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Xu L, Zhang Y, Li T, Peng S, Wu D. Simultaneous desalination and molecular resource recovery from wastewater using an electrical separation system integrated with a supporting liquid membrane. WATER RESEARCH 2023; 246:120706. [PMID: 37820511 DOI: 10.1016/j.watres.2023.120706] [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: 06/09/2023] [Revised: 08/06/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
Separating molecular substances from wastewater has always been a challenge in wastewater treatment. In this study, we propose a new strategy for simultaneous desalination and selective recovery of molecular resources, by introducing a supported liquid membrane (SLM) with molecular selectivity into an asymmetric flow-electrode capacitive deionization. Salts and molecular substances in wastewater are removed after passing through the ion separation chamber and the molecular separation chamber, respectively. Faradaic reactions, i.e., the electrolysis of water with OH-, occurred in the electrochemical cathode electrode provides a sufficient and continuous chemical potential gradient for the cross-SLM transport of phenol (a model molecule substance). By optimizing the formulation of the liquid membrane and the pore size of the support membrane, we obtained the SLM with the best performance for separating phenol. In continuous experiment tests, the electrochemical membrane system showed stable separation performance and long-term stability for simultaneous salts removal and phenol (sodium phenol) recovery from wastewater. Finally, we demonstrate the potential application of this technology for the recovery of different carbon resources. Overall, the electrochemical system based on SLM is suitable for various wastewater treatment needs and provides a new approach for the recovery of molecular resources in wastewater.
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Affiliation(s)
- Longqian Xu
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science & Engineering, Tongji University, Shanghai 200092, China
| | - Yunqian Zhang
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science & Engineering, Tongji University, Shanghai 200092, China
| | - Tingting Li
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science & Engineering, Tongji University, Shanghai 200092, China
| | - Shuai Peng
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science & Engineering, Tongji University, Shanghai 200092, China
| | - Deli Wu
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science & Engineering, Tongji University, Shanghai 200092, China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China; Key Laboratory of Urban Water Supply, Water Saving and Water Environment Governance in the Yangtze River Delta of Ministry of Water Resources, Shanghai 200092, China.
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2
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Qi Y, Zhang S. Efficient recovery of phenol from phenolic wastewater by emulsion liquid membrane. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yabing Qi
- School of Chemistry and Chemical Engineering Xi'an University of Architecture and Technology Xi'an Shaanxi P. R. China
| | - Sijing Zhang
- School of Chemistry and Chemical Engineering Xi'an University of Architecture and Technology Xi'an Shaanxi P. R. China
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3
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Selective separation of gallium from various ions by polymer inclusion membranes based on CTA/PVC blend using TOPO as carrier. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-021-0986-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Liquid Membranes for Efficient Recovery of Phenolic Compounds Such as Vanillin and Catechol. MEMBRANES 2020; 11:membranes11010020. [PMID: 33379320 PMCID: PMC7824410 DOI: 10.3390/membranes11010020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 11/23/2022]
Abstract
Investigations were carried out to obtain different lignin monomers such as vanillin and catechol as efficiently as possible, to prevent side reactions e.g., during lignin degradation. Therefore, extraction experiments were performed to determine the influence of parameters such as initial pH in the aqueous phase, organic phases containing alcohols or solvating extractants, and monomer concentrations. Cyanex 923 (Cy923) and tri-n-butyl-phosphat (TBP) diluted in kerosene were the organic phases chosen to evaluate the transport of vanillin because of their high efficiencies (>76.8%) and suitability in membrane technologies. The most efficient vanillin transport was accomplished with Cy923, as > 90% of vanillin was transferred after 5 h. However, the permeability coefficient at carrier concentration of > 0.48 mol/L was influenced not only by the diffusion but also by the organic mixture viscosity. Thus, this concentration was used in the membrane experiment containing a mixture of vanillin and catechol in the feed phase. Catechol was transported about 7% faster to the receiving phase than vanillin, presumably due to its chemical structure. Side reactions were avoided using the current liquid membrane set-up, allowing the further industrial application of an entire process, which, e.g., recovers vanillin from enzymatic lignin conversion by membrane technology.
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Saik Su G, Morad N, Ismail N, Rafatullah M. Developments in supported liquid membranes for treatment of metal-bearing wastewater. SEPARATION & PURIFICATION REVIEWS 2020. [DOI: 10.1080/15422119.2020.1828100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Goh Saik Su
- School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
| | - Norhashimah Morad
- School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
| | - Norli Ismail
- School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
| | - Mohd Rafatullah
- School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
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Yang X, Wang B, Luo H, Yan S, Dai J, Bai Z. Efficient recovery of phenol from coal tar processing wastewater with tributylphosphane/diethyl carbonate/cyclohexane: Extraction cycle and mechanism study. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2020.03.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yu HL, Fu CC, Hsiao YS, Chien CC, Juang RS. Preparation of porous phosphine oxide-incorporated polymer membranes for selective removal of p-cresol from simulated serum: A preliminary study. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2019.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tajabadi F, Ghambarian M. Carrier-mediated extraction: Applications in extraction and microextraction methods. Talanta 2020; 206:120145. [PMID: 31514894 DOI: 10.1016/j.talanta.2019.120145] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/06/2019] [Accepted: 07/08/2019] [Indexed: 11/19/2022]
Abstract
The present review is mainly focused on the overview of carrier mediated extraction (principles and applications) being reported over the last two decades and discusses the extraction process through carriers in various extraction methods such as Bulk liquid membranes, supported liquid membranes, emulsion liquid membranes and polymer inclusion membranes. Several types of carriers such as neutral, anionic, cationic, macrocyclic and supramulecular carriers are discussed. Also their application for metal, anions, drugs and environmental compounds are investigated. Carriers have been demonstrated to be useful for the selective extraction and recovery of numerous cations and anions enhancing the extraction properties of traditional solvent extraction and ion-exchange processes. Several types of carriers have different transport mechanisms. In these mechanisms, transport configurations are addressed and emphasized and the detailed information on the type of carrier are presented along with their specific separation modes. The performance of different carriers in terms of selectivity as well as efficiency are also discussed. Finally, the application of different carriers for the extraction of various compounds are compared and reviewed. To our best knowledge no reviews have been published on carrier-mediated extraction methods.
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Affiliation(s)
- Fateme Tajabadi
- Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran.
| | - Mahnaz Ghambarian
- Iranian Research and Development Center for Chemical Industries, ACECR, Tehran, Iran
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Sulaiman RNR, Jusoh N, Othman N, Noah NFM, Rosly MB, Rahman HA. Supported liquid membrane extraction of nickel using stable composite SPEEK/PVDF support impregnated with a sustainable liquid membrane. JOURNAL OF HAZARDOUS MATERIALS 2019; 380:120895. [PMID: 31351388 DOI: 10.1016/j.jhazmat.2019.120895] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 06/26/2019] [Accepted: 07/12/2019] [Indexed: 06/10/2023]
Abstract
A sustainable and stable supported liquid membrane (SLM) extraction of nickel was developed via impregnation of sustainable liquid membrane in the composite membrane support consisting of polyvinylidene fluoride (PVDF) and sulfonated poly (ether ether ketone) (SPEEK). Bis-2-ethylhexyl phosphate (D2EHPA), 1-octanol, refined palm oil and sulfuric acid were employed as extractant, synergist extractant, diluent and strippant, respectively. Variables studied including effect of refined palm oil compositions as well as the configurations and thicknesses of SPEEK. Lifespan of SLM was evaluated by recycling the composite membrane support. Results revealed that upon using 100% refined palm oil, about 100% of nickel was extracted and recovered in 10 and 14 h, respectively. Composite SPEEK/PVDF stabilized SLM by reducing liquid membrane loss from 47 to 23% upon applying SPEEK at the feed side of PVDF support. High permeability and flux values were obtained at 9.26 x 10-4 cms-1 and 6.48 x 10-7 molcm-2s-1 when increasing SPEEK thickness from 0.025 to 0.055 mm, respectively. The lifespan of SLM was extended up to ninth cycles with low weight loss percentage of the impregnated composite membrane (8%). In conclusion, the SPEEK/PVDF impregnated with refined palm oil has improved the stability of SLM extraction of nickel ions from industrial wastewater.
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Affiliation(s)
- Raja Norimie Raja Sulaiman
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Norela Jusoh
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Norasikin Othman
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia.
| | - Norul Fatiha Mohamed Noah
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Muhammad Bukhari Rosly
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Hilmi Abdul Rahman
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
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Azeem HA, Tolcha T, Hyberg PE, Essén S, Stenström K, Swietlicki E, Sandahl M. Extending the scope of dispersive liquid-liquid microextraction for trace analysis of 3-methyl-1,2,3-butanetricarboxylic acid in atmospheric aerosols leading to the discovery of iron(III) complexes. Anal Bioanal Chem 2019; 411:2937-2944. [PMID: 30931501 PMCID: PMC6522453 DOI: 10.1007/s00216-019-01741-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 02/20/2019] [Accepted: 03/01/2019] [Indexed: 11/30/2022]
Abstract
3-Methyl-1,2,3-butanetricarboxylic acid (MBTCA) is a secondary organic aerosol and can be used as a unique emission marker of biogenic emissions of monoterpenes. Seasonal variations and differences in vegetation cover around the world may lead to low atmospheric MBTCA concentrations, in many cases too low to be measured. Hence, an important tool to quantify the contribution of terrestrial vegetation to the loading of secondary organic aerosol may be compromised. To meet this challenge, a dispersive liquid–liquid microextraction (DLLME) method, known for the extraction of hydrophobic compounds, was extended to the extraction of polar organic compounds like MBTCA without compromising the efficiency of the method. The extraction solvent was fine-tuned using tri-n-octyl phosphine oxide as additive. A multivariate experimental design was applied for deeper understanding of significant variables and interactions between them. The optimum extraction conditions included 1-octanol with 15% tri-n-octyl phosphine oxide (w/w) as extraction solvent, methanol as dispersive solvent, 25% NaCl dissolved in 5 mL sample (w/w) acidified to pH 2 using HNO3, and extraction time of 15 min. A limit of detection of 0.12 pg/m3 in air was achieved. Furthermore, unique complexation behavior of MBTCA with iron(III) was found when analyzed with ultra-high-performance liquid chromatography coupled with electrospray ionization–quadrupole time-of-flight mass spectrometry (UHPLC–ESI–QToF). A comprehensive overview of this complexation behavior of MBTCA was examined with systematically designed experiments. This newly discovered behavior of MBTCA will be of interest for further research on organometallic photooxidation chemistry of atmospheric aerosols. a) Additive assisted DLLME and MBTCA complexes with Fe(III), b) A good quality figure is attached in ppt format to facilitate editable objects ![]()
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Affiliation(s)
- Hafiz Abdul Azeem
- Department of Chemistry, Center for Analysis and Synthesis, Lund University, P.O. Box 124, 221 00, Lund, Sweden.
| | - Teshome Tolcha
- Department of Chemistry, Center for Analysis and Synthesis, Lund University, P.O. Box 124, 221 00, Lund, Sweden.,Department of Chemistry, Addis Ababa University, 1000, Addis Ababa, Ethiopia
| | - Petter Ekman Hyberg
- Department of Chemistry, Center for Analysis and Synthesis, Lund University, P.O. Box 124, 221 00, Lund, Sweden
| | - Sofia Essén
- Department of Chemistry, Center for Analysis and Synthesis, Lund University, P.O. Box 124, 221 00, Lund, Sweden
| | - Kristina Stenström
- Department of Physics, Division of Nuclear Physics, Lund University, Box 118, 221 00, Lund, Sweden
| | - Erik Swietlicki
- Department of Physics, Division of Nuclear Physics, Lund University, Box 118, 221 00, Lund, Sweden
| | - Margareta Sandahl
- Department of Chemistry, Center for Analysis and Synthesis, Lund University, P.O. Box 124, 221 00, Lund, Sweden
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12
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Sprakel LM, Schuur B. Improving understanding of solvent effects on intermolecular interactions in reactive liquid–liquid extraction with Isothermal Titration Calorimetry and molecular modeling. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2018.12.038] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Removal of nickel from industrial effluent using a synergistic mixtures of acidic and solvating carriers in palm oil-based diluent via supported liquid membrane process. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.07.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Synergistic extraction of gold(I) from aurocyanide solution with the mixture of primary amine N1923 and bis(2-ethylhexyl) sulfoxide in supported liquid membrane. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.06.043] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Đorđević J, Vladisavljević GT, Trtić-Petrović T. Liquid-phase membrane extraction of targeted pesticides from manufacturing wastewaters in a hollow fibre contactor with feed-stream recycle. ENVIRONMENTAL TECHNOLOGY 2017; 38:78-84. [PMID: 27156531 DOI: 10.1080/09593330.2016.1186747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 04/29/2016] [Indexed: 06/05/2023]
Abstract
A two-phase membrane extraction in a hollow fibre contactor with feed-stream recycle was applied to remove selected pesticides (tebufenozide, linuron, imidacloprid, acetamiprid and dimethoate) from their mixed aqueous solutions. The contactor consisted of 50 polypropylene hollow fibres impregnated with 5% tri-n-octylphosphine oxide in di-n-hexyl ether. For low-polar pesticides with log P ≥ 2 (tebufenozide and linuron), the maximum removal efficiency increased linearly from 85% to 96% with increasing the feed flow rate. The maximum removal efficiencies of more polar pesticides were significantly higher under feed recirculation (86%) than in a continuous single-pass operation (30%). It was found from the Wilson's plot that the mass transfer resistance of the liquid membrane can be neglected for low-polar pesticides. The pesticide removals from commercial formulations were similar to those from pure pesticide solutions, indicating that built-in adjuvants did not affect the extraction process.
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Affiliation(s)
- Jelena Đorđević
- a Laboratory of Physics , Vinča Institute of Nuclear Sciences, University of Belgrade , Belgrade , Serbia
| | | | - Tatjana Trtić-Petrović
- a Laboratory of Physics , Vinča Institute of Nuclear Sciences, University of Belgrade , Belgrade , Serbia
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16
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Othman N, Noah NFM, Shu LY, Ooi ZY, Jusoh N, Idroas M, Goto M. Easy removing of phenol from wastewater using vegetable oil-based organic solvent in emulsion liquid membrane process. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2016.06.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Separation of Ni2+ from ammonia solution through a supported liquid membrane impregnated with Acorga M5640. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0041-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zaheri P, Ghassabzadeh H, Abolghasemi H, Maraghe MG, Mohammadi T. Facilitated transport of Europium through supported liquid membrane using Cyanex272 as carrier and mass transfer modelling. CAN J CHEM ENG 2016. [DOI: 10.1002/cjce.22686] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Parisa Zaheri
- Material and Nuclear Fuel Cycle Research School; Nuclear Science and Technology Research Institute; 14155-1339 Tehran Iran
| | | | - Hossein Abolghasemi
- Center for Separation Processes Modelling and Nano- computations; School of Chemical Engineering; College of Engineering; University of Tehran; 11365-4563 Tehran Iran
| | - Mohammad Ghannadi Maraghe
- Material and Nuclear Fuel Cycle Research School; Nuclear Science and Technology Research Institute; 14155-1339 Tehran Iran
| | - Toraj Mohammadi
- Research and Technology Centre for Membrane Processes; Faculty of Chemical Engineering; Iran University of Science and Technology (IUST), 13114-16846; Narmak Tehran Iran
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Shao J, Cheng Y, Yang C, Zeng G, Liu W, Jiao P, He H. Efficient removal of naphthalene-2-ol from aqueous solutions by solvent extraction. J Environ Sci (China) 2016; 47:120-129. [PMID: 27593279 DOI: 10.1016/j.jes.2016.03.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Revised: 02/28/2016] [Accepted: 03/15/2016] [Indexed: 06/06/2023]
Abstract
Naphthalene-2-ol is a typical biologically recalcitrant pollutant in dye wastewater. Solvent extraction of naphthalene-2-ol from aqueous solutions using mixed solvents was investigated. Various extractants and diluents were evaluated, and the effects of volume ratio of extractant to diluent, initial pH, initial concentration of naphthalene-2-ol in aqueous solution, extraction time, temperature, volume ratio of organic phase to aqueous phase (O/A), stirring rate and extraction stages, on extraction efficiency were examined separately. Regeneration and reuse of the spent extractant were also investigated. Results showed that tributyl phosphate (TBP) achieved 98% extraction efficiency for naphthalene-2-ol in a single stage extraction, the highest among the 12 extractants evaluated. Extraction efficiency was optimized when cyclohexane and n-octane were used as diluents. The solvent combination of 20% TBP, 20% n-octanol and 60% cyclohexane (V/V) obtained the maximum extraction efficiency for naphthalene-2-ol, 99.3%, within 20min using three cross-current extraction stages under the following extraction conditions: O/A ratio of 1:1, initial pH of 3, 25°C and stirring rate of 150r/min. Recovery of mixed solvents was achieved by using 15% (W/W) NaOH solution at an O:A ratio of 1:1 and a contact time of 15min. The mixed solvents achieved an extraction capacity for naphthalene-2-ol stably higher than 90% during five cycles after regeneration.
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Affiliation(s)
- Jingjing Shao
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China.
| | - Yan Cheng
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China
| | - Chunping Yang
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, College of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China.
| | - Guangming Zeng
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China
| | - Wencan Liu
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China
| | - Panpan Jiao
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China
| | - Huijun He
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China
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Praveen P, Loh KC. Osmotic membrane bioreactor for phenol biodegradation under continuous operation. JOURNAL OF HAZARDOUS MATERIALS 2016; 305:115-122. [PMID: 26651068 DOI: 10.1016/j.jhazmat.2015.11.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 11/03/2015] [Accepted: 11/18/2015] [Indexed: 06/05/2023]
Abstract
Continuous phenol biodegradation was accomplished in a two-phase partitioning osmotic membrane bioreactor (TPPOMBR) system, using extractant impregnated membranes (EIM) as the partitioning phase. The EIMs alleviated substrate inhibition during prolonged operation at influent phenol concentrations of 600-2000mg/L, and also at spiked concentrations of 2500mg/L phenol restricted to 2 days. Filtration of the effluent through forward osmosis maintained high biomass concentration in the bioreactor and improved effluent quality. Steady state was reached in 5-6 days at removal rates varying between 2000 and 5500mg/L-day under various conditions. Due to biofouling and salt accumulation, the permeate flux varied from 1.2-7.2 LMH during 54 days of operation, while maintaining an average hydraulic retention time of 7.4h. A washing cycle, comprising 1h osmotic backwashing using 0.5M NaCl and 2h washing with water, facilitated biofilm removal from the membranes. Characterization of the extracellular polymeric substances (EPS) through FTIR showed peaks between 1700 and 1500cm(-1), 1450-1450cm(-1) and 1200-1000cm(-1), indicating the presence of proteins, phenols and polysaccharides, respectively. The carbohydrate to protein ratio in the EPS was estimated to be 0.3. These results indicate that TPPOMBR can be promising in continuous treatment of phenolic wastewater.
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Affiliation(s)
- Prashant Praveen
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585, Singapore
| | - Kai-Chee Loh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585, Singapore.
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Jiao P, Yang C, Yang L, Deng Z, Shao J, Zeng G, Yan Z. The recovery of gallic acid from wastewater by extraction with tributyl phosphate/4-methyl-2-pentanone/n-hexane, tributyl phosphate/n-octanol/n-hexane and n-hexanol. RSC Adv 2016. [DOI: 10.1039/c6ra13470j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Gallic acid recovery was investigated using two extraction solvent systems. The three most influential parameters obtained through univariate experiments were further optimized by BBD resulting in an enhancement of the extraction rate.
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Affiliation(s)
- Panpan Jiao
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Chunping Yang
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Lei Yang
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Zixi Deng
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Jingjing Shao
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Guangming Zeng
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Zhou Yan
- College of Environmental Science and Engineering
- Hunan University
- Changsha
- P. R. China
- Key Laboratory of Environmental Biology and Pollution Control
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Meng X, Gao C, Wang L, Wang X, Tang W, Chen H. Transport of phenol through polymer inclusion membrane with N,N-di(1-methylheptyl) acetamide as carriers from aqueous solution. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2015.06.037] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wang S, Shi D, Yang R, Xu Y, Guo H, Yang X. Solvent extraction of phenol from aqueous solution with benzyl 2-ethylhexyl sulfoxide as a novel extractant. CAN J CHEM ENG 2015. [DOI: 10.1002/cjce.22267] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shixiong Wang
- School of Chemical Science and Technology; Yunnan University; Kunming China
| | - Deqiang Shi
- School of Chemical Science and Technology; Yunnan University; Kunming China
| | - Ruisi Yang
- School of Chemical Science and Technology; Yunnan University; Kunming China
| | - Yan Xu
- School of Chemical Science and Technology; Yunnan University; Kunming China
| | - Hong Guo
- School of Chemical Science and Technology; Yunnan University; Kunming China
| | - Xiangjun Yang
- School of Chemical Science and Technology; Yunnan University; Kunming China
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24
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Ensafi AA, Khoddami E, Rezaei B, Jafari-Asl M. A supported liquid membrane for microextraction of insulin, and its determination with a pencil graphite electrode modified with RuO2-graphene oxide. Mikrochim Acta 2015. [DOI: 10.1007/s00604-015-1478-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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25
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Effective adsorption of phenols using nitrogen-containing porous activated carbon prepared from sunflower plates. KOREAN J CHEM ENG 2015. [DOI: 10.1007/s11814-014-0372-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Manna MS, Saha P, Ghoshal AK. Studies on the stability of a supported liquid membrane and its cleaning protocol. RSC Adv 2015. [DOI: 10.1039/c5ra11897b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The stability of the LM in the micro-pores of a solid polymeric membrane support is improved by the optimization of influential parameters.
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Affiliation(s)
| | - Prabirkumar Saha
- Department of Chemical Engineering
- Indian Institute of Technology Guwahati
- India
| | - Aloke Kumar Ghoshal
- Department of Chemical Engineering
- Indian Institute of Technology Guwahati
- India
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27
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Yang X, Zou A, Qiu J, Wang S, Guo H. Phenol Removal from Aqueous System by Bis(2-ethylhexyl) Sulfoxide Extraction. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.937497] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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28
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Gupta S, Chakraborty M, Murthy Z. Performance study of hollow fiber supported liquid membrane system for the separation of bisphenol A from aqueous solutions. J IND ENG CHEM 2014. [DOI: 10.1016/j.jiec.2013.09.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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Cheng XD, Peng XT, Yu QW, Yuan BF, Feng YQ. Preparation and chromatographic evaluation of a novel phosphate ester-bonded stationary phase with complexation and hydrophobic interactions retention mechanism. J Chromatogr A 2013; 1302:81-7. [DOI: 10.1016/j.chroma.2013.06.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 06/01/2013] [Accepted: 06/10/2013] [Indexed: 01/21/2023]
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30
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Preparation of magnetic poly(diethyl vinylphosphonate-co-ethylene glycol dimethacrylate) for the determination of chlorophenols in water samples. J Chromatogr A 2012; 1265:24-30. [DOI: 10.1016/j.chroma.2012.09.083] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 09/11/2012] [Accepted: 09/21/2012] [Indexed: 11/21/2022]
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31
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Ionic Liquid–Liquid Extraction and Supported Liquid Membrane Analysis of Lipophilic Wood Extractives from Dissolving-Grade Pulp. Chromatographia 2012. [DOI: 10.1007/s10337-012-2225-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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