1
|
Yao C, Wu H, Li X, Chen Q, Zhang W, Yu G, Liu H, Miao Y, Wu W. Molecular insights into dicationic versus monocationic ionic liquids as a high hydrophobic alternative for the separation of phenol from waters. ENVIRONMENTAL RESEARCH 2024; 248:118420. [PMID: 38316384 DOI: 10.1016/j.envres.2024.118420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/17/2024] [Accepted: 02/02/2024] [Indexed: 02/07/2024]
Abstract
The hydrophobic nature of an extractant is particularly critical in the treatment of wastewater. Considering that dicationic ionic liquids (DILs) are likely to be more hydrophobic, a comparative study of the separation of phenol from waters using [NTf2]- based monocationic ionic liquids (MILs) and DILs is carried out both from experimental and theoretical analysis perspectives. Experimental results revealed that DILs exhibited superior extraction ability compared to MILs, with extraction efficiencies of 93.7% and 97.4% using [BMIM][NTf2] and [C6(MIM)2][NTf2]2 as extractants, respectively. The microscopic examination through theoretical calculations elucidated the higher hydrophobicity and extraction efficiency of DILs over MILs. The results indicated that the DIL showed stronger hydrophobicity than the MIL because the hydrogen bond strength between the DIL and water was lower than that of the MIL. Although the hydrogen bond strength between the DIL and phenol was lower than that of the MIL, the stronger van der Waals forces existed between DIL and phenol, so DIL was more efficient in extracting phenol. In addition, the experimental parameters were optimized to provide basic data for application, such as mass ratio of ILs to water, extraction time and temperature, pH, and initial phenol content. Finally, the DILs were recovered using rotary evaporation apparatus, and the results demonstrated that DILs had good recovery and reuse performance. In brief, this work could provide an effective method for the treatment of phenol-containing wastewater. And the revelation of molecular mechanism is expected to positively impact the design of high-performance task-specific ILs.
Collapse
Affiliation(s)
- Congfei Yao
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Haisong Wu
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Xiaoyu Li
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Qiuyu Chen
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Wanxiang Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Gangqiang Yu
- Faculty of Environment and Life, Beijing University of Technology, Beijing, 100124, China
| | - Hongqi Liu
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Yuqing Miao
- Institute of Bismuth and Rhenium Science, School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, China.
| | - Weize Wu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| |
Collapse
|
2
|
Kang K, Jia X, Zheng K, Wang X, Liu B, Hou Y. Physical properties of natural deep eutectic solvent and its application in remediation of heavy metal lead in soil. JOURNAL OF CONTAMINANT HYDROLOGY 2023; 258:104222. [PMID: 37478509 DOI: 10.1016/j.jconhyd.2023.104222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/15/2023] [Accepted: 07/09/2023] [Indexed: 07/23/2023]
Abstract
At present, solvent extraction is an effective method to remove heavy metals from soil, which has certain practical significance. The physical properties such as density, viscosity and conductivity of NADESs with different proportions synthesized based on the double solid components of glycolic acid (GA) and L-proline (L-PRO) and the physical properties of NADESs aqueous solution at the lowest eutectic point (3:1) were studied. The extraction effect of NADESs on soil heavy metal Pb2+ under different conditions was studied. The results showed that under the conditions of atmospheric pressure of 101.33 kPa, the lowest eutectic melting point, DESs concentration of 0.6 mol·L-1, extraction temperature of 313.15 K and extraction time of 4 h, the extraction rate of Pb2+ by NADESs was 95.28%. In addition, the internal structure of DESs was characterized by IR and NMR, which indicated that intermolecular hydrogen bonds were formed. and the interaction between DESs and Pb2+ was analyzed by quantum chemical calculation, which showed that the hydroxyl group of GA was more likely to form coordination bond with Pb2+, and chelation occurred between them. This kind of DESs provides a new idea for the removal of heavy metals in soil.
Collapse
Affiliation(s)
- Kaiming Kang
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Pollution Prevention Biotechnology, Shijiazhuang, Hebei 050000, China
| | - Xiaoqiao Jia
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Pollution Prevention Biotechnology, Shijiazhuang, Hebei 050000, China
| | - Keyang Zheng
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Pollution Prevention Biotechnology, Shijiazhuang, Hebei 050000, China
| | - Xinyu Wang
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Pollution Prevention Biotechnology, Shijiazhuang, Hebei 050000, China
| | - Baoyou Liu
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Pollution Prevention Biotechnology, Shijiazhuang, Hebei 050000, China.
| | - Yongjiang Hou
- College of Environment Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050000, China; Hebei Key Laboratory of Amine Alkylation Synthesis, Shijiazhuang, Hebei 050000, China
| |
Collapse
|
3
|
Birrer SG, Quinnan P, Zarzar LD. Ionic Liquid-in-Water Emulsions Stabilized by Molecular and Polymeric Surfactants. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023. [PMID: 37478134 DOI: 10.1021/acs.langmuir.3c00684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2023]
Abstract
Ionic liquids have drawn notable attention for their unique solvent properties and use in applications such as batteries and chemical separations. While many ionic liquids are water-soluble, there are numerous examples of ionic liquids that are sufficiently hydrophobic to remain phase separated from water. However, relatively little is known about the stability and properties of ionic liquid-in-water emulsions. Here, we survey a series of ionic liquid-in-water emulsions stabilized by a range of ionic and nonionic molecular surfactants and polymers. To assess droplet stability and dynamics, we characterize the ionic liquid-surfactant interfacial tension, describe qualitative coarsening rates, and quantify droplet solubilization rate. In some instances, we observe unexpected spontaneous formation of complex double and triple emulsions. Our observations highlight approaches for ionic liquid emulsion formulation and provide insight into how to address challenges surrounding stabilization of ionic liquid-in-water droplets with molecular surfactants.
Collapse
Affiliation(s)
- Samuel G Birrer
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Patrick Quinnan
- Department of Chemical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Lauren D Zarzar
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
- Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
- Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| |
Collapse
|
4
|
Baaqel H, Bernardi A, Hallett JP, Guillén-Gosálbez G, Chachuat B. Global Sensitivity Analysis in Life-Cycle Assessment of Early-Stage Technology using Detailed Process Simulation: Application to Dialkylimidazolium Ionic Liquid Production. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2023; 11:7157-7169. [PMID: 37180025 PMCID: PMC10170515 DOI: 10.1021/acssuschemeng.3c00547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 04/04/2023] [Indexed: 05/15/2023]
Abstract
The ability to assess the environmental performance of early-stage technologies at production scale is critical for sustainable process development. This paper presents a systematic methodology for uncertainty quantification in life-cycle assessment (LCA) of such technologies using global sensitivity analysis (GSA) coupled with a detailed process simulator and LCA database. This methodology accounts for uncertainty in both the background and foreground life-cycle inventories, and is enabled by lumping multiple background flows, either downstream or upstream of the foreground processes, in order to reduce the number of factors in the sensitivity analysis. A case study comparing the life-cycle impacts of two dialkylimidazolium ionic liquids is conducted to illustrate the methodology. Failure to account for the foreground process uncertainty alongside the background uncertainty is shown to underestimate the predicted variance of the end-point environmental impacts by a factor of two. Variance-based GSA furthermore reveals that only few foreground and background uncertain parameters contribute significantly to the total variance in the end-point environmental impacts. As well as emphasizing the need to account for foreground uncertainties in LCA of early-stage technologies, these results illustrate how GSA can empower more reliable decision-making in LCA.
Collapse
Affiliation(s)
- Husain
A. Baaqel
- Department
of Chemical Engineering, Imperial College
London, South Kensington Campus, London SW7 2AZ, United Kingdom
- Sargent
Centre for Process Systems Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Andrea Bernardi
- Department
of Chemical Engineering, Imperial College
London, South Kensington Campus, London SW7 2AZ, United Kingdom
- Sargent
Centre for Process Systems Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Jason P. Hallett
- Department
of Chemical Engineering, Imperial College
London, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Gonzalo Guillén-Gosálbez
- Institute
for Chemical and Bioengineering, Swiss Federal Institute of Technology, Vladimir-Prelog-Weg 1, Zurich 8093, Switzerland
| | - Benoît Chachuat
- Department
of Chemical Engineering, Imperial College
London, South Kensington Campus, London SW7 2AZ, United Kingdom
- Sargent
Centre for Process Systems Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
- E-mail:
| |
Collapse
|
5
|
Handle KF, Bakry R, Bonn GK. Phosphonium based anion exchange resin for enrichment of phenolic acids. J Chromatogr A 2023; 1700:464049. [PMID: 37178554 DOI: 10.1016/j.chroma.2023.464049] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/26/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023]
Abstract
The aim of this work is to investigate the efficiency of a phosphonium-based strong anion exchange sorbent for the extraction of some selected phenolic acids. The material was synthesized through chloromethylation of a porous poly(styrene-divinylbenzene) substrate with high degree of crosslinking, followed by quaternarization with tributyl phosphine. The parameters affecting the solid phase extraction of five phenolic acids, namely chlorogenic acid, caffeic acid, dihydroxybenzoic acid, ferulic acid and rosmarinic acid were optimized. The sample pH and the type, volume and concentration of the eluting solutions were investigated. The analysis of the phenolic acids after extraction was performed using HPLC with diode array detection. Limit of detection, limit of quantitation, linear range, correlation coefficient and reproducibility for the determination of the phenolic acids were estimated. The retention of the phenolic acids on the developed phase was studied using breakthrough analysis. The experimental breakthrough curves were fitted by Boltzmann's function, and the regression parameters were utilized for the determination of the breakthrough parameters. The results obtained using the developed phase were compared with those obtained by the commercially available Oasis MAX sorbent. The proposed approach was successfully applied for the extraction and pre-concentration of rosmarinic acid from rosemary leaf (Rosmarini folium) alcoholic extract.
Collapse
Affiliation(s)
- Karl F Handle
- Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 80-82, Innsbruck A-6020, Austria
| | - Rania Bakry
- Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 80-82, Innsbruck A-6020, Austria.
| | - Günther K Bonn
- Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 80-82, Innsbruck A-6020, Austria; ADSI-Austrian Drug Screening Institute, Innrain 66a, Innsbruck A-6020, Austria
| |
Collapse
|
6
|
Zhang K, Kujawski D, Spurrell C, Wang B, Crittenden JC. Screening ionic liquids for efficiently extracting perfluoroalkyl chemicals (PFACs) from wastewater. J Environ Sci (China) 2023; 127:866-874. [PMID: 36522114 DOI: 10.1016/j.jes.2022.08.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 06/17/2023]
Abstract
Liquid-liquid extraction (LLE) using ionic liquids (ILs)-based methods to remove perfluoroalkyl chemicals (PFACs), such as perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), from wastewater, is an important strategy. However, the lack of physicochemical and LLE data limits the selection of the most suitable ILs for the extraction of PFACs. In this work, 1763 ILs for PFACs extraction from water were systematically screened using COSMOtherm to estimate the infinite dilution activity coefficient (lnγ∞)of PFOA and PFOS in water and ILs. To evaluate the accuracy of COSMOtherm, 8 ILs with various lnγ∞ values were selected, and their extraction efficiency (E) and distribution coefficient (Dexp) were measured experimentally. The results showed that the predicted lnγ∞ decreased as the increase of experimental extraction efficiency of PFOA or PFOS, while the tendency of predicted distribution coefficient (Dpre) was consistent with the experimental (Dexp) results. This work provides an efficient basis for selecting ILs for the extraction of PFACs from wastewater.
Collapse
Affiliation(s)
- Kaihang Zhang
- Brook Byers Institute of Sustainable Systems and School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
| | - David Kujawski
- Refinery Water Engineering and Associates, Hydrocarbon Processing Water and Waste Technology, Inc., Houston, TX 77042, USA
| | | | - Bing Wang
- School of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang 110000, China.
| | - John C Crittenden
- Brook Byers Institute of Sustainable Systems and School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| |
Collapse
|
7
|
Deploying Radical Inter-Transition from •OH to Supported NO3• on Mono-Dentate NO3--Modified ZrO2 to Sustain Fragmentation of Aqueous Contaminants. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
8
|
Zhou J, Wang M, Saraiva JA, Martins AP, Pinto CA, Prieto MA, Simal-Gandara J, Cao H, Xiao J, Barba FJ. Extraction of lipids from microalgae using classical and innovative approaches. Food Chem 2022; 384:132236. [PMID: 35240572 DOI: 10.1016/j.foodchem.2022.132236] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 02/05/2023]
Abstract
Microalgae, as a photosynthetic autotrophic organism, contain a variety of bioactive compounds, including lipids, proteins, polysaccharides, which have been applied in food, medicine, and fuel industries, among others. Microalgae are considered a good source of marine lipids due to their high content in unsaturated fatty acid (UFA) and can be used as a supplement/replacement for fish-based oil. The high concentration of docosahexaenoic (DHA) and eicosapentaenoic acids (EPA) in microalgae lipids, results in important physiological functions, such as antibacterial, anti-inflammatory, and immune regulation, being also a prerequisite for its development and application. In this paper, a variety of approaches for the extraction of lipids from microalgae were reviewed, including classical and innovative approaches, being the advantages and disadvantages of these methods emphasized. Further, the effects of microalgae lipids as high value bioactive compounds in human health and their use for several applications are dealt with, aiming using green(er) and effective methods to extract lipids from microalgae, as well as develop and extend their application potential.
Collapse
Affiliation(s)
- Jianjun Zhou
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100 Burjassot, València, Spain; Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980 Paterna, Valencia, Spain.
| | - Min Wang
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100 Burjassot, València, Spain; Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980 Paterna, Valencia, Spain.
| | - Jorge A Saraiva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ana P Martins
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Carlos A Pinto
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Miguel A Prieto
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, Universidade de Vigo - Ourense Campus, E-32004 Ourense, Spain.
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, Universidade de Vigo - Ourense Campus, E-32004 Ourense, Spain.
| | - Hui Cao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, Universidade de Vigo - Ourense Campus, E-32004 Ourense, Spain.
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, Universidade de Vigo - Ourense Campus, E-32004 Ourense, Spain.
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100 Burjassot, València, Spain.
| |
Collapse
|
9
|
Micellar nanocontainers based on sterically hindered cationic phosphonium amphiphiles. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3481-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
10
|
Goutham R, Rohit P, Vigneshwar SS, Swetha A, Arun J, Gopinath KP, Pugazhendhi A. Ionic liquids in wastewater treatment: A review on pollutant removal and degradation, recovery of ionic liquids, economics and future perspectives. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118150] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
11
|
Santos Klienchen Dalari BL, Lisboa Giroletti C, Malaret FJ, Skoronski E, Hallett JP, Matias WG, Puerari RC, Nagel-Hassemer ME. Application of a phosphonium-based ionic liquid for reactive textile dye removal: Extraction study and toxicological evaluation. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 304:114322. [PMID: 35021594 DOI: 10.1016/j.jenvman.2021.114322] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 12/10/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Abstract
Textile dyeing processes are known for their negative environmental impacts due to the production of aqueous effluents containing toxic dyes. Therefore, new wastewater treatment processes need to be developed to treat such effluents, including Liquid-Liquid Extraction (LLE) process using Ionic Liquids (IL). This work aimed to evaluate the application of the hydrophobic IL trihexyltetradecylphosphonium decanoate to extract black, navy, and royal reactive dyes from water and evaluate the toxicological aspects of the resulting water stream. We investigated the effect of selected parameters, such as pH (2-12), temperature (20-50 °C), salt effects, dye concentration (0.5-50 mg/L), and phase volume ratio (900-9000) on the dye extraction. The results showed extraction yields as high as 97% for the three dyes and an extraction capacity of approximately 300 mg/g for black and navy dyes and 400 mg/g for royal. The toxicity tests involved Lactuca sativa, Triticum aestivium L, and Daphnia magna as bioindicators. The difference between the toxicity of the dye solutions before and after extraction was not statistically significant when L. sativa and Triticum aestivum L were used as bioindicators. However, the extracted solution showed increased toxicity towards D. magna due to traces of IL. Overall, the IL has a high extraction capacity for the black, navy, and royal dyes. Nevertheless, further studies on LLE associated with other processes must be carried out to reduce the risk linked to the toxicity of IL transferred to the water.
Collapse
Affiliation(s)
- Beatriz Lima Santos Klienchen Dalari
- Federal University of Santa Cataria, Department of Sanitary and Environmental Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil.
| | - Cristiane Lisboa Giroletti
- Federal University of Santa Cataria, Department of Sanitary and Environmental Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil
| | - Francisco J Malaret
- Imperial College London, Department of Chemical Engineering, London, SW7 2AZ, United Kingdom
| | - Everton Skoronski
- Santa Catarina State University, Department of Environmental and Sanitary Engineering, 2090 Luis de Camões Avenue, 88520-000 Lages, Santa Catarina, Brazil
| | - Jason P Hallett
- Imperial College London, Department of Chemical Engineering, London, SW7 2AZ, United Kingdom
| | - William Gerson Matias
- Federal University of Santa Cataria, Department of Sanitary and Environmental Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil
| | - Rodrigo Costa Puerari
- Federal University of Santa Cataria, Department of Sanitary and Environmental Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil
| | - Maria Eliza Nagel-Hassemer
- Federal University of Santa Cataria, Department of Sanitary and Environmental Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil
| |
Collapse
|
12
|
Jalali-Mola S, Torabi M, Yarie M, Zolfigol MA. Acidic tributyl phosphonium-based ionic liquid: an efficient catalyst for preparation of diverse pyridine systems via a cooperative vinylogous anomeric-based oxidation. RSC Adv 2022; 12:34730-34739. [DOI: 10.1039/d2ra04631h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
Experimental procedure for the synthesis of triaryl pyridines, indolyl pyridines and nicotinonitriles.
Collapse
Affiliation(s)
- Sepideh Jalali-Mola
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Morteza Torabi
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Meysam Yarie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| |
Collapse
|
13
|
Guimarães TG, Andrade DF, Santana AP, Moser P, Ferreira SS, Menezes IM, Amaral CD, Oliveira A, Gonzalez MH. Mixture design and physicochemical characterization of amino acid-based DEEP eutectic solvents (AADES) for sample preparation prior to elemental analysis. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
14
|
Zhao D, Liu C, Wang Y, Zhang H. Ionic liquids design for efficient separation of anthracene and carbazole. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.119892] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
15
|
Errazquin D, Mohamadou A, Dupont L, De Gaetano Y, García CB, Lomba L, Giner B. Ecotoxicity interspecies study of ionic liquids based on phosphonium and ammonium cations. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:65374-65384. [PMID: 34231157 DOI: 10.1007/s11356-021-14851-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 06/08/2021] [Indexed: 06/13/2023]
Abstract
This work studies the effects of different bromide-based ionic liquids, with phosphonium and ammonium cations, towards several environmental biomodels: Daphnia magna, Allivibrio fischeri, Raphidocelis subcapitata. Results indicate that toxicity clearly depends on the biomodel, Allivibrio fischeri being the least sensitive one while Daphnia magna is more severely affected in the presence of the studied ionic liquids. In most of the cases, phosphonium moieties are less toxic than ammonium ionic liquids. Furthermore, a prediction about the oral toxicity and carcinogenicity of the studied ionic liquids has been also carried out, showing that these chemical structures may suggest significant toxicity but not present genotoxic or nongenotoxic carcinogenicity.
Collapse
Affiliation(s)
- Diego Errazquin
- Facultad de Ciencias de la Salud, Universidad San Jorge, Campus Universitario, Autov A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - Aminou Mohamadou
- Institut de Chimie Moléculaire de Reims (ICMR) CNRS UMR 7312, Université de Reims Champagne-Ardenne, UFR des Sciences Exactes et Naturelles, Bâtiment 18 Europol'Agro, 1039, F-51687 CEDEX 2, Reims, BP, France
| | - Laurent Dupont
- Institut de Chimie Moléculaire de Reims (ICMR) CNRS UMR 7312, Université de Reims Champagne-Ardenne, UFR des Sciences Exactes et Naturelles, Bâtiment 18 Europol'Agro, 1039, F-51687 CEDEX 2, Reims, BP, France
| | - Yannick De Gaetano
- Institut de Chimie Moléculaire de Reims (ICMR) CNRS UMR 7312, Université de Reims Champagne-Ardenne, UFR des Sciences Exactes et Naturelles, Bâtiment 18 Europol'Agro, 1039, F-51687 CEDEX 2, Reims, BP, France
| | - Cristina B García
- Facultad de Ciencias de la Salud, Universidad San Jorge, Campus Universitario, Autov A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - Laura Lomba
- Facultad de Ciencias de la Salud, Universidad San Jorge, Campus Universitario, Autov A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - Beatriz Giner
- Facultad de Ciencias de la Salud, Universidad San Jorge, Campus Universitario, Autov A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain.
| |
Collapse
|
16
|
O’Rourke B, Lauderback C, Teodoro LI, Grimm M, Zeller M, Mirjafari A, Guillet GL, Hillesheim PC. Developing Structural First Principles for Alkylated Triphenylphosphonium-Based Ionic Liquids. ACS OMEGA 2021; 6:32285-32296. [PMID: 34870049 PMCID: PMC8638304 DOI: 10.1021/acsomega.1c05241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 11/08/2021] [Indexed: 06/13/2023]
Abstract
While ionic liquids have proved to be versatile materials for a wide spectrum of applications, e.g., energy, materials, and medicine, several challenges remain concerning the rational design of novel materials. In light of this, a series of four triphenylphosphonium-based ionic liquids have been synthesized for the first time. These compounds exhibit high thermal stability with decomposition temperatures up to 450 °C. Their solid-state structures are characterized by single-crystal X-ray diffraction and the intermolecular interactions rigorously analyzed via Hirshfeld surface analysis. It was found that the unique geometries of the anions used in the study form distinct interactions with the cations. The interactions in the crystalline state are correlated with the thermal properties of the four ionic liquids to rationalize the melting points and phase transitions for each compound. The observed arrangements of the alkyl chains on the cations are investigated computationally to gain an understanding of how rotational freedom may impact the thermal properties of the compounds. By intention, each IL reported in this work offers a unique property profile and contributes to the ever-growing ionic liquid catalog.
Collapse
Affiliation(s)
- Brianna O’Rourke
- Department
of Chemistry and Physics, Ave Maria University, Ave Maria, Florida 34142, United States
| | - Clare Lauderback
- Department
of Chemistry and Physics, Ave Maria University, Ave Maria, Florida 34142, United States
| | - Lara I. Teodoro
- Department
of Chemistry and Physics, Ave Maria University, Ave Maria, Florida 34142, United States
| | - Morgan Grimm
- Department
of Chemistry and Physics, Ave Maria University, Ave Maria, Florida 34142, United States
| | - Matthias Zeller
- Department
of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Arsalan Mirjafari
- Department
of Chemistry and Physics, Florida Gulf Coast
University, Fort Myers, Florida 33965, United States
| | - Gary L. Guillet
- Department
of Chemistry and Biochemistry, Georgia Southern
University, Savannah, Georgia 31419, United
States
| | - Patrick C. Hillesheim
- Department
of Chemistry and Physics, Ave Maria University, Ave Maria, Florida 34142, United States
- Department
of Chemistry and Physics, Florida Gulf Coast
University, Fort Myers, Florida 33965, United States
| |
Collapse
|
17
|
Application of protic ammonium-based ionic liquids with carboxylate anions for phenol extraction from aqueous solution and their cytotoxicity on human cells. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
18
|
Zhang J, Dang X, Dai J, Hu Y, Chen H. Simultaneous detection of eight phenols in food contact materials after electrochemical assistance solid-phase microextraction based on amino functionalized carbon nanotube/polypyrrole composite. Anal Chim Acta 2021; 1183:338981. [PMID: 34627510 DOI: 10.1016/j.aca.2021.338981] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 01/10/2023]
Abstract
An electrochemical assistance solid-phase microextraction (EA-SPME) was developed based on amino functionalized multi-walled carbon nanotube/polypyrrole (MWCNTs-NH2/PPy) composite coating. It was applied for the extraction of eight phenols in food contact material, including 2-chlorophenol, o-cresol, m-cresol, 2,4-dichlorophenol, 4-tert-butylphenol, 4-chlorophenol, 4-tertoctylphenol and alpha-naphthol. MWCNTs-NH2/PPy coating was characterized by scanning electron microscopy, transmission electron microscope, X-ray energy spectrometer, X-ray diffraction, Fourier transform infrared and thermogravimetric analysis. The adsorption mechanism of phenols on the composite coatings was investigated. The coating modified steel-wire as an extraction fiber has good electroconductibility, reproducibility and long service life. A determination method for the eight phenols was established by EA-SPME coupled with gas chromatography-flame ionization detection. Under the optimal experimental conditions (extraction temperature: 40 °C; extraction time: 30 min; stirring rate: 600 rpm; NaCl concentration: 0.15 g mL-1; desorption temperature: 250 °C and desorption time: 4 min), the detection linear range was 0.005-50 μg L-1 (R2>0.99), and the detection limit was 0.001-0.1 μg L-1 (S/N = 3). For the quintuple analysis of 50 μg L-1 phenols, the single fiber RSDs were 2.2-12.4%, and the fiber-to-fiber RSDs were 1.9-10.5%. The method was used to detect the migration quantity of the eight phenols from five canned packaging materials, which showed satisfactory recovery 87.3-118.9%.
Collapse
Affiliation(s)
- Jiayang Zhang
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, PR China
| | - Xueping Dang
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, PR China.
| | - Jiahuan Dai
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, PR China
| | - Yuling Hu
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, PR China.
| | - Huaixia Chen
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, PR China
| |
Collapse
|
19
|
Machado DB, Skoronski E, Soares C, Padoin N. Immobilisation of phosphonium-based ionic liquid in polysulfone capsules for the removal of phenolic compounds, with an emphasis on 2,4-dichlorophenol, in aqueous solution. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 291:112670. [PMID: 33962283 DOI: 10.1016/j.jenvman.2021.112670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 06/12/2023]
Abstract
Phosphonium-based ionic liquid immobilised in polysulfone capsules were prepared by the phase inversion technique for the adsorption of different phenolic compounds from aqueous solution. Some techniques, including Scanning Electron Microscopy (SEM), surface analysis by Brunauer-Emmett-Teller (BET), Fourier Transform Infrared Spectroscopy (FT-IR) and Thermogravimetric Analysis (TGA), were used to characterize the capsule and indicated that trihexyltetradecylphosphonium decanoate (ionic liquid) was successfully immobilised in polysulfone, the immobilisation was determined to be 63.29%. Adsorption tests showed that the developed capsules have the potential to remove varied phenolic compounds. For compounds 2,4-dichlorophenol (2,4-DCP) the best removal was achieved between pH 3.0 and 9.0. Temperature variation (25-70 °C) and sodium chloride concentration (0-1000 mg⋅L-1) had no significant changes in adsorption, demonstrating the scope for using this adsorbent with real effluents. Adsorption kinetics demonstrated the mechanism occurs in second order, the Weber-Morris model delimited the intraparticle diffusion as the adsorption limiter. The Redlich-Peterson model was the isothermal analysis that best suited the experimental data, with a β value equal to 0.821 approaching the Langmuir model, which obtained a qmax of 404.50 mg⋅g-1. Consequently, these results demonstrate that these capsules have potential application in the treatment of environmental pollution caused by phenolic compounds.
Collapse
Affiliation(s)
- Diego Bittencourt Machado
- Federal University of Santa Catarina, Department of Chemical and Food Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil.
| | - Everton Skoronski
- Santa Catarina State University, Department of Environmental and Sanitary Engineering, 2090 Luis de Camões Avenue, 88520-000, Lages, Santa Catarina, Brazil
| | - Cíntia Soares
- Federal University of Santa Catarina, Department of Chemical and Food Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil.
| | - Natan Padoin
- Federal University of Santa Catarina, Department of Chemical and Food Engineering, Campus Universitário Trindade, 87504-200, Florianópolis, Santa Catarina, Brazil
| |
Collapse
|
20
|
Chalikidi PN, Magkoev TT, Gutnov AV, Demidov OP, Uchuskin MG, Trushkov IV, Abaev VT. One-Step Synthesis of Triphenylphosphonium Salts from (Het)arylmethyl Alcohols. J Org Chem 2021; 86:9838-9846. [PMID: 34232646 DOI: 10.1021/acs.joc.1c00733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two approaches for the synthesis of substituted phosphonium salts from easily available benzyl alcohols and their heterocyclic analogs have been developed. The developed protocols are complementary: the direct mixing of alcohol, trimethylsilyl bromide, and triphenylphosphine in 1,4-dioxane followed by heating at 80 °C was found to be more efficient for acid-sensitive substrates, such as salicyl or furfuryl alcohols as well as secondary benzyl alcohols, while a one-pot procedure including sequential addition of trimethylsilyl bromide and triphenylphosphine gave higher yields for benzyl alcohols bearing electroneutral or electron-withdrawing substituents.
Collapse
Affiliation(s)
- Petrakis N Chalikidi
- North-Ossetian State University, Vatutina st. 46, Vladikavkaz, 362025, Russian Federation
| | - Taimuraz T Magkoev
- North-Ossetian State University, Vatutina st. 46, Vladikavkaz, 362025, Russian Federation
| | - Andrey V Gutnov
- North-Ossetian State University, Vatutina st. 46, Vladikavkaz, 362025, Russian Federation.,Chiroblock GmbH, Andresenstr. 1a, Wolfen, 06766, Germany
| | - Oleg P Demidov
- North Caucasus Federal University, Pushkin st. 1, Stavropol, 355009, Russian Federation
| | - Maxim G Uchuskin
- Perm State University, Bukireva st. 15, Perm, 614990, Russian Federation
| | - Igor V Trushkov
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky pr. 47, Moscow, 119334, Russian Federation.,D. Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela st. 1, Moscow, 117997, Russian Federation
| | - Vladimir T Abaev
- North-Ossetian State University, Vatutina st. 46, Vladikavkaz, 362025, Russian Federation.,North Caucasus Federal University, Pushkin st. 1, Stavropol, 355009, Russian Federation
| |
Collapse
|
21
|
Ebrahimi M, Kujawski W, Fatyeyeva K, Kujawa J. A Review on Ionic Liquids-Based Membranes for Middle and High Temperature Polymer Electrolyte Membrane Fuel Cells (PEM FCs). Int J Mol Sci 2021; 22:5430. [PMID: 34063925 PMCID: PMC8196583 DOI: 10.3390/ijms22115430] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/18/2021] [Accepted: 05/19/2021] [Indexed: 12/15/2022] Open
Abstract
Today, the use of polymer electrolyte membranes (PEMs) possessing ionic liquids (ILs) in middle and high temperature polymer electrolyte membrane fuel cells (MT-PEMFCs and HT-PEMFCs) have been increased. ILs are the organic salts, and they are typically liquid at the temperature lower than 100 °C with high conductivity and thermal stability. The membranes containing ILs can conduct protons through the PEMs at elevated temperatures (more than 80 °C), unlike the Nafion-based membranes. A wide range of ILs have been identified, including chiral ILs, bio-ILs, basic ILs, energetic ILs, metallic ILs, and neutral ILs, that, from among them, functionalized ionic liquids (FILs) include a lot of ion exchange groups in their structure that improve and accelerate proton conduction through the polymeric membrane. In spite of positive features of using ILs, the leaching of ILs from the membranes during the operation of fuel cell is the main downside of these organic salts, which leads to reducing the performance of the membranes; however, there are some ways to diminish leaching from the membranes. The aim of this review is to provide an overview of these issues by evaluating key studies that have been undertaken in the last years in order to present objective and comprehensive updated information that presents the progress that has been made in this field. Significant information regarding the utilization of ILs in MT-PEMFCs and HT-PEMFCs, ILs structure, properties, and synthesis is given. Moreover, leaching of ILs as a challenging demerit and the possible methods to tackle this problem are approached in this paper. The present review will be of interest to chemists, electrochemists, environmentalists, and any other researchers working on sustainable energy production field.
Collapse
Affiliation(s)
- Mohammad Ebrahimi
- Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarina Street, 87-100 Toruń, Poland; (M.E.); (J.K.)
- Normandie Univ, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), 76000 Rouen, France;
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarina Street, 87-100 Toruń, Poland; (M.E.); (J.K.)
| | - Kateryna Fatyeyeva
- Normandie Univ, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), 76000 Rouen, France;
| | - Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarina Street, 87-100 Toruń, Poland; (M.E.); (J.K.)
| |
Collapse
|
22
|
Ren J, Li J, Lv L, Wang J. Regeneration of [Bmim]BF 4 ionic liquid by ozonation: hydrogen bond roles, synergistic effect, and DFT calculation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:12909-12917. [PMID: 33097991 DOI: 10.1007/s11356-020-11298-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/18/2020] [Indexed: 06/11/2023]
Abstract
Ionic liquids (ILs) are a kind of promising extractants for removing undesirable organics from industrial wastewater and crude oil, etc. Herein, IL regeneration by ozonation was proposed for its recycling. 1-Butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF4) and phenol were used as the representative IL and organic matter, respectively. The regeneration performance, stability of [Bmim]BF4, and roles of hydrogen bonds between O3 and [Bmim]BF4 in the phenol removal were studied. The experimental results showed that 90.2% of phenol was degraded in [Bmim]BF4 after ozonation treatment for 30 min with the O3 concentration of 1.2 mg/L. The nonvolatility of [Bmim]BF4-made phenol was adequately degraded, while the concentration of phenol increased during ozone treatment in the conventional extractants (ethanol, ethyl acetate, and dichloromethane) due to their high volatility. The reuse experiments, spectra of Fourier transform infrared spectroscopy and 1H nuclear magnetic resonance spectroscopy indicated that [Bmim]BF4 was steady under the ozonation process. Density functional theory simulation confirmed that hydrogen bonds between [Bmim]+ and O3 could be formed, and calculational results of Hirshfeld charges indicated that the nucleophilicity of O3 was enhanced by the hydrogen bonds. The enhanced nucleophilicity resulted in the increase of phenol degradation efficiency by ozonation, and the synergistic effect between O3 and ILs was proportional to the hydrogen bond donor ability of ILs.
Collapse
Affiliation(s)
- Jingyu Ren
- School of Petroleum Engineering and Environmental Engineering, Yan'an University, Yan'an, 716000, China.
- School of Electrical Engineering, Dalian University of Technology, Dalian, 116024, China.
- Yan'an Key Laboratory of Environmental Monitoring and Remediation, Yan'an, 716000, China.
| | - Jie Li
- School of Electrical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Lei Lv
- School of Petroleum Engineering and Environmental Engineering, Yan'an University, Yan'an, 716000, China
- Yan'an Key Laboratory of Environmental Monitoring and Remediation, Yan'an, 716000, China
| | - Jian Wang
- School of Petroleum Engineering and Environmental Engineering, Yan'an University, Yan'an, 716000, China
- Yan'an Key Laboratory of Environmental Monitoring and Remediation, Yan'an, 716000, China
| |
Collapse
|
23
|
Removal of toxic heavy metals, phenolic compounds and textile dyes from industrial waste water using phosphonium based ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114645] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
24
|
Liu J, Liu Y, Guo Z, Chen X, Li Z, Xu Y, Wang Y, Zhao J. Development of On-Line Solid Phase Extraction (SPE) Coupled with High-Performance Liquid Chromatography (HPLC) for the Determination of Phenols in River Water. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1844224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Jie Liu
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Yufeng Liu
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Zhian Guo
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Xiaomei Chen
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Zhiqiang Li
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Yidong Xu
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| | - Yi Wang
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China
| | - Jingchan Zhao
- College of Chemistry and Material Science, Northwest University, Xi'an, China
| |
Collapse
|