CIESC Journal ›› 2016, Vol. 67 ›› Issue (S1): 302-306.doi: 10.11949/j.issn.0438-1157.20160600

Previous Articles     Next Articles

Desulfurization performance of heteropolyacid with functionalized ionic liquids as solvents

MA Yunqian1, YU Meiqing1,1,2   

  1. 1 School of Environmental Science & Enginneering, Shandong University, Jinan 250199, Shandong, China;
    2 Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow 119991, Russian Federation
  • Received:2016-05-09 Revised:2016-05-19 Online:2016-08-31 Published:2016-08-31
  • Supported by:

    supported by the National Natural Science Foundation of China (21276144,21511130021), the Scientific Key Project from Chinese Ministry of Education (109094) and the Ph.D. Program Project for Priority Development Field from Chinese Ministry of Education (20110131130001).

PDF (PC)

171

Abstract:

Five kinds of functionalized ionic liquids ([CPL] [TBAB],[CPL]BF4,[Bmim]HCO3,[Bmim]OAc and[Bmim]Im) were synthetized, as well as heteropolyacid-ionic liquids ([CPL]3PMo12O40 and[Bmim]3PMo12O40) which have the same cations. Wet desulfurization by heteropolyacid is established. The desulfurization performance of the selected optimal desulfurizer is investigated at different absorption temperature and gas flow. The results show that [Bmim]3 PMo12O40-[Bmim]HCO3 has large capacity on desulfurization, and the optimal absorption conditions are over 40℃ and gas flow of 100 ml·min-1.[Bmim]3PMo12O40-[Bmim]HCO3 can be simply regenerated by air.

Key words: ionic liquid, heteropolyacid, liquid-phase oxidation, H2S, solvents, synthesis, absorption capacity

CLC Number: 

  • O621.25+4
[1] 朱光有, 戴金星, 张水昌, 等. 含硫化氢天然气的形成机制及分布规律研究[J]. 天然气地球科学, 2004, 15:166-170. ZHU G Y, DAI J X, ZHANG S C, et al. Generation mechanism and distribution characteristics of hydrogen sulfide bearing gas in China[J]. Natural Gas Geoscience, 2004, 15:166-170.
[2] SCHMIDT R, CROSS J B, LATIMER E G. Tail-gas cleanup by simultaneous SO2 and H2S removal[J]. Energy & Fuels, 2009, 23:3612-3616.
[3] 张静娇, 宋华, 白冰, 等. 有机醇胺溶液中H2S气体溶解性能评价[J]. 化工进展, 2012, 31:1432-1436. ZHANG J J, SONG H, BAI B, et al. Evaluation of dissolution of H2S in aqueous solution of organic alkanolamine[J]. Chemical Industry and Engineering Progress, 2012, 31:1432-1436.
[4] CADOURS R, ROQUET D, PERDU G. Competitive absorption-desorption of acid gas into water-DEA solutions[J]. Ind. Eng. Chem. Res., 2007, 46:233-241.
[5] TOKUDA H, HAYAMIZU K, ISHⅡ K, et al. Physicoche-mical properties and structures of room temperature ionic liquids(1):Variation of anionic species[J]. J. Phys. Chem. B, 2004, 108:16593-16600.
[6] SHANG Y, LI H, ZHANG S, et al. Guanidinium-based ionic liquids for sulfur dioxide sorption[J]. Chemical Engineering Journal, 2011, 175:324-329.
[7] HUANG J, RⅡSAGER A, BERG R W, et al. Tuning ionic liquids for high gas solubility and reversible gas sorption[J]. Journal of Molecular Catalysis A:Chemical, 2008, 279:170-176.
[8] GUTOWSKI K E, MAGINN E J. Amine-functionalized task-specific ionic liquids:a mechanistic explanation for the dramatic increase in viscosity upon complexation with CO2 from molecular simulation[J]. J. Am. Chem. Soc., 2008, 130:14690-14704.
[9] 马云倩, 杨烽, 王睿. Dawson磷钼钒酸的合成、脱硫与微波辅助空气再生[J]. 无机化学学报, 2012, 28:2179-2185. MA Y Q, YANG F, WANG R. Synthesis, desulfurization and microwave assisted air regeneration performance of Dawson-type molybdovanadophosphoric heteropolyacid[J]. Chinese Journal of Inorganic Chemistry, 2012, 28:2179-2185.
[10] GUO B, DUAN E, ZHONG Y, et al. Absorption and oxidation of H2S in caprolactam tetrabutyl ammonium bromide ionic liquid[J]. Energy & Fuels, 2011, 25:159-161.
[11] REVELLI A L, MUTELET F, TURMINE M, et al. Activity coefficients at infinite dilution of organic compounds in 1-butyl-3-methylimidazolium tetrafluoroborate using inverse gas chromatography[J]. J. Chem. Eng. Data, 2009, 54:90-101.
[12] DENG Z, GUO J, QIU L, et al. Basic ionic liquids:a new type of ligand and catalyst for the AGET ATRP of methyl methacrylate[J]. Polym. Chem., 2012, 3:2436-2443.
[13] LIU Y, LI M, LU Y, et al. Simple, efficient and recyclable palladium catalytic system for Heck reaction in functionalized ionic liquid network[J]. Catalysis Communications, 2006, 7:985-989.
[14] 陈学伟, 李雪辉, 宋红兵, 等. 咪唑阴离子型碱性离子液体的合成及其催化Knoevenagel缩合反应[J]. 催化学报, 2008, 29:957-959. CHEN X W, LI X H, SONG H B, et al. Synthesis of a basic imidazolide ionic liquid and its application in catalyzing Knoevenagel condensation[J]. Chinese Journal of Catalysis, 2008, 29:957-959.
[15] YUE Q F, WANG C X, ZHANG L N, et al. Glycolysis of poly(ethylene terephthalate) (PET) using basic ionic liquids as catalysts[J]. Polymer Degradation and Stability, 2011, 96:399-403.
[1] Can YANG, Xueqi SUN, Minghua SHANG, Jian ZHANG, Xiangping ZHANG, Shaojuan ZENG. Research status and prospect of CO2 absorption and separation by phase-change ionic liquid systems [J]. CIESC Journal, 2023, 74(4): 1419-1432.
[2] Zhen LONG, Jinhang WANG, Yong HE, Deqing LIANG. Characteristics study on hydrates formation from gas mixture under ionic liquid together with kinetic hydrate inhibitors [J]. CIESC Journal, 2023, 74(4): 1703-1711.
[3] Runzhu LIU, Tiantian CHU, Xiaoa ZHANG, Chengzhong WANG, Junying ZHANG. Synthesis and properties of phenylene-containing α,ω-hydroxy-terminated fluorosilicone polymers [J]. CIESC Journal, 2023, 74(3): 1360-1369.
[4] Feng WANG, Yu CHEN, Hongyan PEI, Dongdong LIU, Jing ZHANG, Lixin ZHANG. Design, synthesis and anti-fungal activity of 1,2,4-oxadiazole derivatives [J]. CIESC Journal, 2023, 74(3): 1390-1398.
[5] Jiahui CHEN, Xinze YANG, Guzhong CHEN, Zhen SONG, Zhiwen QI. A critical discussion on developing molecular property prediction models: density of ionic liquids as example [J]. CIESC Journal, 2023, 74(2): 630-641.
[6] Mengbo ZHANG, Linjin LOU, Yirong FENG, Yuting ZHENG, Haomiao ZHANG, Jingdai WANG, Yongrong YANG. Research progress on synthesis of alkylaluminoxanes [J]. CIESC Journal, 2023, 74(2): 525-534.
[7] Haiou YUAN, Fangjun YE, Shuo ZHANG, Yiqing LUO, Xigang YUAN. Synthesis of heat-integrated distillation sequences with intermediate heat exchangers [J]. CIESC Journal, 2023, 74(2): 796-806.
[8] Guojia YU, Dongyu JIN, Zhiyong ZHOU, Fan ZHANG, Zhongqi REN. Advances in the design, synthesis and application of porous liquids [J]. CIESC Journal, 2023, 74(1): 257-275.
[9] Qiuhua ZHANG, Manlu LIU, Zheng WANG, Yiming ZHANG, Haijia SU. Biosynthesis of vitamin K2 and functional analysis of the biosynthetic enzymes involved in its menadione moiety [J]. CIESC Journal, 2023, 74(1): 342-354.
[10] Xiaobing JU, Xuechun LI, Fang SUN. Effect on dithiosalicylic acid derivative on properties of photocuring materials [J]. CIESC Journal, 2022, 73(9): 4187-4193.
[11] Qian LIU, Xianglan ZHANG, Zhiping LI, Yulong LI, Mengxing HAN. Screening of deep eutectic solvents and study on extraction performance for oil-hydroxybenzene separation [J]. CIESC Journal, 2022, 73(9): 3915-3928.
[12] Ruining HE, Yun ZOU, Meng SHI, Yang LI, Jing XU, Zhangfa TONG. Preparation of supported ionic liquid [HSO3-BMIM][HSO4]/SiO2 and its catalytic property in the esterification of acetic acid and ethanol [J]. CIESC Journal, 2022, 73(9): 3880-3894.
[13] Jingwei ZHANG, Yiwei ZHOU, Zhuo CHEN, Jianhong XU. Advances in frontiers of organic synthesis in microreactor [J]. CIESC Journal, 2022, 73(8): 3472-3482.
[14] Jingze CUI, Qiong TANG, Chen CHEN, Yujie LIU, Hong XU, Lei LIU, Jinxiang DONG. Synthesis of high viscosity alkylated acenaphthene and investigation of their lubrication property [J]. CIESC Journal, 2022, 73(8): 3659-3668.
[15] Wenhua DAI, Zhong XIN. Effect of Si-doped Cu/ZrO2 on the performance of catalysts for CO2 hydrogenation to methanol [J]. CIESC Journal, 2022, 73(8): 3586-3596.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © 2019 CIESC Journal, All Rights Reserved.
Powered by Beijing Magtech Co. Ltd