1
|
Wang J, Wang R. Treatment and Resource Utilization of Gaseous Pollutants in Functionalized Ionic Liquids. Molecules 2024; 29:3279. [PMID: 39064858 PMCID: PMC11279358 DOI: 10.3390/molecules29143279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 07/05/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024] Open
Abstract
With the rapid development of science, technology, and the economy of human society, the emission problem of gas pollutants is becoming more and more serious, which brings great pressure to the global ecological environment. At the same time, the natural resources that can be exploited and utilized on Earth are also showing a trend of exhaustion. As an innovative and environmentally friendly material, functionalized ionic liquids (FILs) have shown great application potential in the capture, separation, and resource utilization of gaseous pollutants. In this paper, the synthesis and characterization methods of FILs are introduced, and the application of FILs in the treatment and recycling of gaseous pollutants is discussed. The future development of FILs in this field is also anticipated, which will provide new ideas and methods for the treatment and recycling of gaseous pollutants and promote the process of environmental protection and sustainable development.
Collapse
Affiliation(s)
- Jiayu Wang
- School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China
| | - Rui Wang
- School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China
- Shenzhen Research Institute of Shandong University, Shenzhen 518057, China
| |
Collapse
|
2
|
Zhang H, Chen L, Chen Y, Wang Z. Removal of sulfide from fuels by ionic liquids: prospects for the future. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2023. [DOI: 10.1007/s43153-023-00304-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
|
3
|
Zhang P, Xu G, Shi M, Wang Z, Tu Z, Hu X, Zhang X, Wu Y. Unexpectedly efficient absorption of low-concentration SO2 with phase-transition mechanism using deep eutectic solvent consisting of tetraethylammonium chloride and imidazole. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120489] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
4
|
Wang D, Xie J, Li G, Meng W, Li J, Li D, Zhou H. Multiobjective Evaluation of Amine-Based Absorbents for SO 2 Capture Process Using the p K a Mathematical Model. ACS OMEGA 2022; 7:2897-2907. [PMID: 35097284 PMCID: PMC8792931 DOI: 10.1021/acsomega.1c05766] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/21/2021] [Indexed: 05/04/2023]
Abstract
The screening of high-efficiency and low-energy consumption absorbents is critical for capturing SO2. In this study, absorbents with better performance are screened based on mechanism, model, calculation, verification, and analysis methods. The acidity coefficient (pK a) values of ethylenediamine (EDA), piperazine (PZ), 1-(2-hydroxyethyl)piperazine (HEP), 1,4-bis(2-hydroxyethyl)piperazine (DIHEP), and 1-(2-hydroxyethyl)-4-(2-hydroxypropyl)piperazine (HEHPP) are calculated by quantum chemical methods. A mathematical model of the SO2 cyclic absorption capacity per amine (αc) in the amine-based SO2 capture process is built based on the electroneutrality of the solution. Another model of desorption reaction heat (Q des) is also built based on the van't Hoff equation. Correspondingly, αc and Q des of the above five diamines are calculated and verified with the experimental data. The results show that αc of the diamine changes with the increase in the pK a value, and the increase in the pK a value directly leads to changes in Q des. The order of αc of the above five diamines is EDA > PZ > HEHPP > HEP > DIHEP, and the order of Q des is EDA > PZ > HEHPP > DIHEP > HEP. The multiobjective analysis between αc and Q des suggests that it is not advisable to simply pursue a higher αc while ignoring Q des. The compound quaternary system absorbent has a wider range of αc than the single ternary absorbent, which is the direction of absorbent development. This study is expected to strengthen absorbent screening for the amine-based SO2 capture process from flue gas.
Collapse
Affiliation(s)
- Dongliang Wang
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| | - Jiangpeng Xie
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| | - Guixian Li
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| | - Wenliang Meng
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| | - Jingwei Li
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| | - Delei Li
- Baiyin
Nonferrous Group Co. LTD, Baiyin, Gansu 730900, China
| | - Huairong Zhou
- School
of Petrochemical Engineering, Lanzhou University
of Technology, Lanzhou, Gansu 730050, China
- Key
Laboratory of Low Carbon Energy and Chemical Engineering of Gansu
Province, Lanzhou, Gansu 730050, China
| |
Collapse
|
5
|
Aminuddin MS, Bustam Khalil MA, Abdullah B. Metal chloride anion based ionic liquids: synthesis, characterization and evaluation of performance in hydrogen sulfide oxidative absorption. RSC Adv 2022; 12:11906-11912. [PMID: 35481089 PMCID: PMC9016800 DOI: 10.1039/d2ra01494g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/01/2022] [Indexed: 11/21/2022] Open
Abstract
Three metal chloride anion based ionic liquids (MCABILs) were synthesized and characterized for high conversion of hydrogen sulfide (H2S).
Collapse
Affiliation(s)
- Muhammad Syahir Aminuddin
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Mohamad Azmi Bustam Khalil
- Centre of Research in Ionic Liquids (CORIL), Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| | - Bawadi Abdullah
- Centre of Contamination Control and Utilization (CenCoU), Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak, Malaysia
| |
Collapse
|
6
|
Zema ZA, Chen T, Shu H, Xu Y. Tuning the CO2 absorption and physicochemical properties of K+ chelated dual functional ionic liquids by changing the structure of primary alkanolamine ligands. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117983] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
7
|
Abstract
Up to now, many kinds of deep eutectic solvents (DESs) were investigated for the capture of acidic gases from flue gases. In this review, non-functionalized and functionalized DESs, including binary and ternary DESs, for SO2, CO2 and NO capture, are summarized based on the mechanism of absorption, physical interaction or chemical reaction. New strategies for improving the absorption capacity are introduced in this review. For example, a third component can be introduced to form a ternary DES to suppress the increase in viscosity and improve the CO2 absorption capacity. DESs, synthesized with halogen salt hydrogen bond acceptors (HBAs) and functionalized hydrogen bond donors (HBDs), can be used for the absorption of SO2 and NO with high absorption capacities and low viscosities after absorption, due to physicochemical interaction between gases and DESs. Emphasis is given to introducing the absorption capacities of acidic gases in these DESs, the mechanism of the absorption, and the ways to enhance the absorption capacity.
Collapse
|
8
|
Liu F, Yu J, Qazi AB, Zhang L, Liu X. Metal-Based Ionic Liquids in Oxidative Desulfurization: A Critical Review. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:1419-1435. [PMID: 33433212 DOI: 10.1021/acs.est.0c05855] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Ionic liquids (ILs) as novel functional desulfurization materials have attracted increasing attentions. Metal-based ionic liquids (MILs) are classified into three types of metal chloride ILs, metal oxide ILs, and metal complex ILs based on the definition and basic structure of MILs in this critical review. On the basis of the properties of ILs such as structure designability, super dissolution performance, good thermal and chemical stability, nonflammability, and wide electrochemical window, MILs exhibit unique advantages on hydrophobicity, oxidation performance, and Brönsted-Lewis acidity. Therefore, MILs possess both the absorption and oxidation centers for the intramolecular adsorption and oxidation to improve the oxidative desulfurization (ODS) process. During the novel nonaqueous wet oxidative desulfurization process (Nasil), H2S can be oxidized into elemental sulfur with hydrophobic MILs, which can be regenerated by oxygen for recycle, to solve the problems of low sulfur capacity, low sulfur quality, and severe secondary pollution in the aqueous Lo-Cat wet oxidative desulfurization process. Another outstanding feature of MILs in ODS is biomimetic catalysis, which has the function of activating molecular oxygen and improving the oxidation performance. Metal oxide ILs and metal complex ILs are used in combination with hydrogen peroxide or oxygen with the existing water to generate a Fenton-like reaction to convert hydrophobic organic sulfur or SO2 into hydrophilic sulfoxide/sulfone or sulfur acid, respectively. However, the corrosion of Cl- to the equipment and emulsification phenomenon in the extraction process of sulfoxide/sulfone separation still need further study. Furthermore, the promising strategies to construct highly efficient and green desulfurization processes for large-scale applications are provided.
Collapse
Affiliation(s)
- Fen Liu
- Research Group of Environmental Catalysis and Separation Process, Beijing Key Laboratory of Energy Environmental Catalysis, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiang Yu
- Research Group of Environmental Catalysis and Separation Process, Beijing Key Laboratory of Energy Environmental Catalysis, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Abdul Basit Qazi
- Research Group of Environmental Catalysis and Separation Process, Beijing Key Laboratory of Energy Environmental Catalysis, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Li Zhang
- Research Group of Environmental Catalysis and Separation Process, Beijing Key Laboratory of Energy Environmental Catalysis, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xueke Liu
- Research Group of Environmental Catalysis and Separation Process, Beijing Key Laboratory of Energy Environmental Catalysis, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
9
|
Li L, Li X, Bi Y, Lu B, Jiang W, Zhang L. Simultaneous Removal of NO and SO 2 from Flue Gas Using [Bmim] 2FeCl 4/Sulfolane Binary Mixtures. ACS OMEGA 2020; 5:28116-28123. [PMID: 33163794 PMCID: PMC7643197 DOI: 10.1021/acsomega.0c03745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 10/06/2020] [Indexed: 06/11/2023]
Abstract
NO and SO2 are the major pollutants of coal combustion. As superior absorbents, ionic liquids are environmentally friendly, are reusable, and can clean flue gases, such as CO2, SO2, and NO x . However, NO and SO2 absorption with low concentration in flue gases under normal conditions is rarely studied. In this work, [Bmim]2FeCl4 was synthesized and mixed with sulfolane for NO and SO2 removal from flue gas. The investigated concentrations of NO and SO2 were 1100 and 2500 ppm, respectively, which are close to real fuel gas conditions. Results showed that 30 wt % [Bmim]2FeCl4/sulfolane mixture performed the best absorption behavior. The presence of SO2 could promote NO absorption by [Bmim]2FeCl4/sulfolane mixture. The 30 wt % [Bmim]2FeCl4/sulfolane mixture had removal efficiencies of 93.6 and 76.2% for NO and SO2, respectively. This mixture also showed great reusability for NO and SO2 after six cycles of absorption. Fourier transform infrared (FTIR) spectrum indicated that SO2 and NO removal by [Bmim]2FeCl4/sulfolane binary mixture was due to the chemical reaction between NO and [Bmim]2FeCl4 and the physical absorption between SO2 and sulfolane.
Collapse
Affiliation(s)
- Liwei Li
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| | - Xiaoshan Li
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| | - Yajun Bi
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| | - Bowen Lu
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| | - Wufeng Jiang
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| | - Liqi Zhang
- State Key Laboratory of Coal
Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic
of China
| |
Collapse
|
10
|
Wu Y, Cao D, Bai X, Liu H, Hao H, Xing J, Dong J, Liao L. Effects of Non‐Ionic Surfactants on the Rheological, Electrical and Electrochemical Properties of Highly Loaded Silicon Suspension Electrodes for Semi‐Solid Flow Batteries. ChemElectroChem 2020. [DOI: 10.1002/celc.202000873] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yuanyuan Wu
- School of ScienceChina University of Geosciences Beijing 100083 PR China
| | - Defu Cao
- School of Materials Science and TechnologyChina University of Geosciences Beijing 100083 PR China
| | - Xiaojie Bai
- School of ScienceChina University of Geosciences Beijing 100083 PR China
| | - Hao Liu
- School of ScienceChina University of Geosciences Beijing 100083 PR China
- Key Laboratory for Photonic and Electronic Bandgap MaterialsMinistry of EducationSchool of Physics and Electronic EngineeringHarbin Normal University Harbin 150025 PR China
| | - Huiying Hao
- School of ScienceChina University of Geosciences Beijing 100083 PR China
| | - Jie Xing
- School of ScienceChina University of Geosciences Beijing 100083 PR China
| | - Jingjing Dong
- School of ScienceChina University of Geosciences Beijing 100083 PR China
| | - Libing Liao
- School of Materials Science and TechnologyChina University of Geosciences Beijing 100083 PR China
| |
Collapse
|
11
|
Wang L, Zhang Y, Liu Y, Xie H, Xu Y, Wei J. SO 2 absorption in pure ionic liquids: Solubility and functionalization. JOURNAL OF HAZARDOUS MATERIALS 2020; 392:122504. [PMID: 32208319 DOI: 10.1016/j.jhazmat.2020.122504] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/25/2020] [Accepted: 03/08/2020] [Indexed: 06/10/2023]
Abstract
The SO2 solubility in ionic liquids and absorption mechanisms with different functionalities, including ether, halide, carboxylate, dicarboxylate, thiocynate, phenol, amino, azole groups, etc., are presented in this review. Strategies of improving SO2 capture with low binding energy and the separation performance from CO2 are also concluded. Generally, moderate basicity is favourable for enhancing SO2 capacity and the water (below 6 wt%) effect on absorption is indefinite but generally slight. Introducing electron-withdrawing substituents such as nitrile, halogen, aldehyde and carboxylic groups are proposed to decrease the chemical absorption enthalpy between ionic liquid and SO2 in order to reduce regeneration power consumption. Although it is promising, the absorption enthalpy is still much higher than the physisorption performance especially of the ether-functionalized ones. The biocompatible choline-based, betaine-based, and amino acid ionic liquids have clear trends to be applied in SO2 capture due to their biodegradability, nontoxicity and easy accessibility. Generally, comparing to the traditional solvents, ionic liquids have made great improvement in SO2 capacity, however, the high viscosity and desorption energy are two main obstacles for SO2 absorption and separation. Molecular simulations have been applied to reveal the absorption regimes involving the roles of basic functionalities and physical interactions especially the hydrogen bonds, which could be referred for structure designing of the available ionic liquids with readily fluid characteristics and absorption ability.
Collapse
Affiliation(s)
- Lanyun Wang
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China; Collaborative Innovation Center of Coal Safety Production of Henan Province, Jiaozuo, 454003, China; State Key Laboratory Cultivation Base for Gas Geology and Gas Control in Henan Polytechnic University, Jiaozuo, 454003, China
| | - Yajuan Zhang
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China
| | - Yang Liu
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China
| | - Huilong Xie
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China
| | - Yongliang Xu
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China; Collaborative Innovation Center of Coal Safety Production of Henan Province, Jiaozuo, 454003, China; State Key Laboratory Cultivation Base for Gas Geology and Gas Control in Henan Polytechnic University, Jiaozuo, 454003, China.
| | - Jianping Wei
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, 454003, China; Collaborative Innovation Center of Coal Safety Production of Henan Province, Jiaozuo, 454003, China; State Key Laboratory Cultivation Base for Gas Geology and Gas Control in Henan Polytechnic University, Jiaozuo, 454003, China.
| |
Collapse
|
12
|
Chemically tunable DILs: Physical properties and highly efficient capture of low-concentration SO2. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116572] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
13
|
Yan S, Han F, Hou Q, Zhang S, Ai S. Recent Advances in Ionic Liquid-Mediated SO2 Capture. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01959] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shaorui Yan
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, China
| | - Feng Han
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, China
| | - Qingning Hou
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, China
| | - Shuai Zhang
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, China
| | - Shiyun Ai
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, China
| |
Collapse
|
14
|
Valderrama JO, Forero LA, Rojas RE. Critical Properties of Metal-Containing Ionic Liquids. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- José O. Valderrama
- Universidad de Antofagasta, Facultad de Ingeniería, Departamento de Ingeniería Química y Procesos de Minerales, Av. Angamos 601, Antofagasta 1240000, Chile
- Center for Technological Information (CIT), Monseñor Subercaseaux 667, La Serena 1700000, Chile
| | - Luis A. Forero
- Faculty of Chemical Engineering, University Pontificia Bolivariana, 56006 Medellín, Colombia
| | - Roberto E. Rojas
- Faculty of Sciences, Department of Chemistry, University of La Serena, Casilla 554, La Serena 1700000, Chile
| |
Collapse
|
15
|
Li C, Lu D, Wu C. Exploration of tetra-branched multiple-site SO2 capture materials. Phys Chem Chem Phys 2019; 21:18250-18258. [DOI: 10.1039/c9cp03081f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Efficient exploration of the configuration space of the reaction complexes consisting of multi-branched structures and SO2 molecules.
Collapse
Affiliation(s)
- Chenchen Li
- Frontier Institute of Science and Technology
- Xi’an Jiaotong University
- Xi’an 710054
- China
| | - Dongmei Lu
- Department of Chemistry
- School of Science
- Xi’an Jiaotong University
- Xi’an 710049
- China
| | - Chao Wu
- Frontier Institute of Science and Technology
- Xi’an Jiaotong University
- Xi’an 710054
- China
| |
Collapse
|
16
|
Zhang X, Jiang K, Liu Z, Yao X, Liu X, Zeng S, Dong K, Zhang S. Insight into the Performance of Acid Gas in Ionic Liquids by Molecular Simulation. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b04929] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaochun Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Kun Jiang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- College of Chemical and Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiping Liu
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoqian Yao
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaomin Liu
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, Shandong, China
| | - Shaojuan Zeng
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Kun Dong
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
17
|
Chai M, Zhao W, Li G, Xu S, Jia Q, Chen Y. Novel SO2 Phase-Change Absorbent: Mixture of N,N-Dimethylaniline and Liquid Paraffin. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02638] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Muyuan Chai
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Wenbo Zhao
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Genming Li
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Shengchao Xu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Qingming Jia
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yuan Chen
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China
| |
Collapse
|
18
|
Li C, Lu D, Wu C. The role of cations in the interactions between anionic N-heterocycles and SO 2. Sci Rep 2018; 8:7284. [PMID: 29740023 PMCID: PMC5940702 DOI: 10.1038/s41598-018-25432-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 04/23/2018] [Indexed: 11/09/2022] Open
Abstract
Our study shows that cation plays a more important role in the interactions between anionic N-heterocycles and SO2 than in the NHC-CO2 case. The adducts of NHC, SO2 and cation often exhibit multiple stable configurations with close energies rather than the only reported "CO2-sandwiched" planar NHC-CO2-cation structure. The structural diversity makes the models omitting cation inappropriate for predicting the SO2 capture products, which also leads to less clear trends of the cation effects than those observed in the CO2 case. The detailed cation effects are discussed in the text.
Collapse
Affiliation(s)
- Chenchen Li
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, 710054, China
| | - Dongmei Lu
- Department of Applied Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Chao Wu
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, 710054, China.
| |
Collapse
|
19
|
Li C, Lu D, Wu C. Designing tri-branched multiple-site SO2 capture materials. Phys Chem Chem Phys 2018; 20:16704-16711. [DOI: 10.1039/c8cp01285g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tri-branched species with multiple isolated reactive sites are proposed for high and uniform SO2 capture.
Collapse
Affiliation(s)
- Chenchen Li
- Frontier Institute of Science and Technology
- Xi'an Jiaotong University
- Xi'an 710054
- China
| | - Dongmei Lu
- Department of Applied Chemistry
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049
- China
| | - Chao Wu
- Frontier Institute of Science and Technology
- Xi'an Jiaotong University
- Xi'an 710054
- China
| |
Collapse
|
20
|
Cui G, Zhao N, Wang J, Wang C. Computer-Assisted Design of Imidazolate-Based Ionic Liquids for Improving Sulfur Dioxide Capture, Carbon Dioxide Capture, and Sulfur Dioxide/Carbon Dioxide Selectivity. Chem Asian J 2017; 12:2863-2872. [PMID: 28840652 DOI: 10.1002/asia.201701215] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 11/06/2022]
Abstract
A new strategy involving the computer-assisted design of substituted imidazolate-based ionic liquids (ILs) through tuning the absorption enthalpy as well as the basicity of the ILs to improve SO2 capture, CO2 capture, and SO2 /CO2 selectivity was explored. The best substituted imidazolate-based ILs as absorbents for different applications were first predicted. During absorption, high SO2 capacities up to ≈5.3 and 2.4 molSO2 molIL-1 could be achieved by ILs with the methylimidazolate anions under 1.0 and 0.1 bar (1 bar=0.1 MPa), respectively, through tuning multiple N⋅⋅⋅S interactions between SO2 and the N atoms in the imidazolate anion with different substituents. In addition, CO2 capture by the imidazolate-based ILs could also be easily tuned through changing the substituents of the ILs, and 4-bromoimidazolate IL showed a high CO2 capacity but a low absorption enthalpy. Furthermore, a high selectivity for SO2 /CO2 could be reached by IL with 4,5-dicyanoimidazolate anion owing to its high SO2 capacity but low CO2 capacity. The results put forward in this work are in good agreement with the predictions. Quantum-chemical calculations and FTIR and NMR spectroscopy analysis methods were used to discuss the SO2 and CO2 absorption mechanisms.
Collapse
Affiliation(s)
- Guokai Cui
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China.,Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai, 200062, China
| | - Ning Zhao
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Jianji Wang
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Congmin Wang
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou, 310027, China
| |
Collapse
|
21
|
|
22
|
Duan E, Zhang P, Yang K, Liang W, Yu M, Wang S, Niu J. Effect of alkyl and halide moieties on the absorption and stratification of SO2 in tetrabutylammonium halide aqueous solutions. RSC Adv 2016. [DOI: 10.1039/c6ra05677f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
To explore the interactions between SO2 and tetraalkylammonium halide, the effects of temperature, concentration, length of alkyl chain, and halide anion on the solubility of SO2 in tetraalkylammonium halide aqueous solutions were investigated.
Collapse
Affiliation(s)
- Erhong Duan
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Peng Zhang
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Kun Yang
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Weizhao Liang
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Meiting Yu
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Sheng Wang
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| | - Jianrui Niu
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 People’s Republic of China
| |
Collapse
|
23
|
Cui G, Wang J, Zhang S. Active chemisorption sites in functionalized ionic liquids for carbon capture. Chem Soc Rev 2016; 45:4307-39. [DOI: 10.1039/c5cs00462d] [Citation(s) in RCA: 267] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Carbon capture with site-containing ionic liquids is reviewed with particular attention on the activation and design of the interaction sites.
Collapse
Affiliation(s)
- Guokai Cui
- Henan Key Laboratory of Green Chemistry
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Jianji Wang
- Henan Key Laboratory of Green Chemistry
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
- China
| |
Collapse
|
24
|
Sun S, Niu Y, Xu Q, Sun Z, Wei X. Efficient SO2 Absorptions by Four Kinds of Deep Eutectic Solvents Based on Choline Chloride. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01789] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shaoyang Sun
- Department
of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yanxia Niu
- Department
of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
- College
of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Qiang Xu
- Department
of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zuchen Sun
- Department
of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xionghui Wei
- Department
of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| |
Collapse
|
25
|
Cui G, Huang Y, Zhang R, Zhang F, Wang J. Highly efficient and reversible SO2 capture by halogenated carboxylate ionic liquids. RSC Adv 2015. [DOI: 10.1039/c5ra09752e] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Several halogenated carboxylate ionic liquids were developed for SO2 capture. Both enhanced capacity, improved desorption, and reversibility of ionic liquids can be achieved via adding halogen sulfur interaction between halogen on the anion and SO2.
Collapse
Affiliation(s)
- Guokai Cui
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Henan Normal University
| | - Yanjie Huang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Henan Normal University
| | - Ruina Zhang
- School of Mathematics and Information Science
- Henan Normal University
- Xinxiang
- China
| | - Fengtao Zhang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Henan Normal University
| | - Jianji Wang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Henan Normal University
| |
Collapse
|