愈创木酚在[C4mim]Cl-H2O中的溶解行为

doi:10.11949/j.issn.0438-1157.20141776

化工学报 ›› 2015, Vol. 66 ›› Issue (S1): 45-48.DOI: 10.11949/j.issn.0438-1157.20141776

愈创木酚在[C₄mim]Cl-H₂O中的溶解行为

万文英, 李坤兰, 魏立纲, 马英冲, 闫冰, 赵德扬, 王鑫, 王俊梅

大连工业大学轻工与化学工程学院, 辽宁大连 116034

收稿日期:2014-11-30 修回日期:2014-12-05 出版日期:2015-06-30 发布日期:2015-06-30
通讯作者: 李坤兰
基金资助:
国家自然科学基金项目(21106011, 21276034)。

Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O

WAN Wenying, LI Kunlan, WEI Ligang, MA Yingchong, YAN Bing, ZHAO Deyang, WANG Xin, WANG Junmei

School of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, Liaoning, China

Received:2014-11-30 Revised:2014-12-05 Online:2015-06-30 Published:2015-06-30
Supported by:
supported by the National Natural Science Foundation of China (21106011, 21276034).

摘要/Abstract

摘要：

采用紫外光谱和荧光光谱研究了木质素模型化合物愈创木酚(guaiacol)在[C₄mim]Cl-H₂O体系中的溶解行为。分析了[C₄mim]Cl-H₂O二元体系和[C₄mim]Cl-H₂O-guaiacol三元体系的谱图, 发现在不同[C₄mim]Cl浓度下, 紫外光谱中芳香环的K带与B带的变化不同, 对愈创木酚的溶解影响也不相同;愈创木酚的加入会使[C₄mim]Cl-H₂O出现荧光猝灭现象, 其原因在于愈创木酚与[C₄mim]Cl-H₂O形成氢键, 此弱分子间作用力影响了溶液的光谱行为。

关键词: 愈创木酚, [C₄mim]Cl, H₂O, 溶解行为

Abstract:

The dissolution behavior of guaiacol which used as model compounds of lignin in [C₄mim]Cl-H₂O was investigated by UV spectra and fluorescence spectra. By analyzing the spectrogram of [C₄mim]Cl-H₂O binary system and [C₄mim]Cl-H₂O-guaiacol ternary system, the results show that the change of K band and B band of aromatic ring in UV spectra were different in different concentration of [C₄mim]Cl, which affects the dissolution of guaiacol. The addition of guaiacol induced fluorescence quenching, because guaiacol forms hydrogen bond with [C₄mim]Cl-H₂O and weak intermolecular interactions affect the spectral behavior of solutions.

Key words: guaiacol, 1-alky-3-methylimidazolium chloride, water, dissolution behavior

中图分类号:

O645
TQ35

万文英, 李坤兰, 魏立纲, 马英冲, 闫冰, 赵德扬, 王鑫, 王俊梅. 愈创木酚在[C₄mim]Cl-H₂O中的溶解行为[J]. 化工学报, 2015, 66(S1): 45-48.

WAN Wenying, LI Kunlan, WEI Ligang, MA Yingchong, YAN Bing, ZHAO Deyang, WANG Xin, WANG Junmei. Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O[J]. CIESC Journal, 2015, 66(S1): 45-48.

参考文献 15

[1]	Liu Liyang(刘黎阳), Niu Kun(牛坤), Liu Chenguang(刘晨光), Bai Fengwu(白凤武). Effect of ionic liquid pretreatment on lignocellulosic biomass from oilseeds [J]. CIESC Journal(化工学报), 2013, 64(S1): 104-110.
[2]	Bai F W, Anderson A W, Moo-Young M. Ethanol fermentation technologies from sugar and starch feedstocks [J]. Biotechnology Advance, 2008, 26: 89-105.
[3]	Farrell A E, Plevin R J, Turner B T, Jones A D, O' Hare M, Kammen D M. Ethanol can contribute to energy and environmental goals [J]. Science, 2006, 311: 506-508.
[4]	Xiang Jing(项婧), Li Kunlan(李坤兰), Wei Ligang(魏立纲), Ma Yingchong(马英冲), Zhang Qian(张倩), Li Hui(李慧), Wang Aobo(王奥博), Gao Ming(高明), Wang Lei(王磊), Qiu Huihui(邱慧慧). Effect of recycle of ionic liquid on its performance of white pine lignin extraction [J]. CIESC Journal(化工学报), 2013, 64(S1): 124-127 .
[5]	Morozova Yu P, Chaikovskaya O N, Bazyl O K. Influence of solvents on the spectral and luminescent properties of phenol [J]. Russian Physics Journal, 2003, 46(1): 62-67.
[6]	Marijana Blesic, Maria Helena Marques, Natalia V Plechkova, Kenneth R Seddon, Luís Paulo N Rebelo, António Lopes. Self-aggregation of ionic liquids: micelle formation in aqueous solution [J]. Green Chem., 2007, 9(5): 481-490.
[7]	Zhao Y M, Hu X L, Zhang Q Y, Guan P. Crystal structure and aggregation behavior in water of ionic liquid 1-hexadecyl-3-methylimidazolium bromide [J]. Material Letters, 2010, 64(7): 794-797.
[8]	Wei L G, Li K L, Ma Y C, Hou X. Dissolving lignocellulosic biomass in a 1-butyl-3-methylimidazolium chloride-water mixture [J]. Industrial Crops and Products, 2012, 37: 227-234.
[9]	Yuki Kohno, Hiroyuki Ohno. Ionic liquid/water mixtures: from hostility to conciliation [J]. Chem. Commun., 2012, 48: 7119-7130.
[10]	Ma Yingchong(马英冲), Wei Ligang(魏立纲), Li Kunlan(李坤兰), . et al. Separating lignin and cellulose from lignocellulosic biomass using an aqueous ionic liquid solution [P]: CN, 200910012002. 2009-11-18.
[11]	Wei L G, Ma Y C, Li K L, Wang J L, Yu Y C. Lignocellulosic microparticles reconstituted from legume straw-1-butyl-3- methylimidazolium chloride-water solution[J]. Applied Mechanics and Materials, 2012, 217-219: 993-996.
[12]	Zhang H C, Liang H J, Wang J J, Li K. Aggregation behavior of imidazolium-based lonic liquids in water [J]. Z. Phys. Chem., 2007, 221(8): 1061-1074.
[13]	Corine Tourné-Péteilh, Jean-Marie Devoisselle, André Vioux, Patrick Judeinstein, Martin Inc, Lydie Viau. Surfactant properties of ionic liquids containing short alkyl chain imidazolium cations and ibuprofenate anions [J]. Phys. Chem. Chem. Phys., 2011, 13: 15523-15529.
[14]	Zhao Y, Gao S J, Wang J J, Tang J M. Aggregation of ionic liquids [Cnmim]Br (n)4, 6, 8, 10, 12) in D2O: a NMR study [J]. J. Phys. Chem. B, 2008, 112: 2031- 2039.
[15]	Tejwant Singh, Arvind Kumar. Aggregation behavior of ionic liquids in aqueous solutions: effect of alkyl chain length, cations, and anions [J]. J. Phys. Chem. B, 2007, 111: 7843-7851.

愈创木酚在[C₄mim]Cl-H₂O中的溶解行为

Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 15

相关文章 15

编辑推荐

Metrics

本文评价

[1]	赵佳佳, 田世祥, 李鹏, 谢洪高. SiO₂-H₂O纳米流体强化煤尘润湿性的微观机理研究[J]. 化工学报, 2023, 74(9): 3931-3945.
[2]	张兰河, 赖青燚, 王铁铮, 关潇卓, 张明爽, 程欣, 徐小惠, 贾艳萍. H₂O₂对SBR脱氮效率和污泥性能的影响[J]. 化工学报, 2023, 74(5): 2186-2196.
[3]	程文婷, 李杰, 徐丽, 程芳琴, 刘国际. AlCl₃·6H₂O在FeCl₃、CaCl₂、KCl及KCl–FeCl₃溶液中溶解度的实验及预测[J]. 化工学报, 2023, 74(2): 642-652.
[4]	鲁军辉, 李俊明. H₂O-CO₂、H₂O-N₂、H₂O-He水平管外自然对流凝结换热特性研究[J]. 化工学报, 2022, 73(9): 3870-3879.
[5]	牛晓坡, 徐爽, 李晓雪, 冯富祥, 王庆法. 中空Pt/ZSM-5催化剂用于愈创木酚加氢脱氧合成环烷烃[J]. 化工学报, 2021, 72(5): 2616-2625.
[6]	王忠华, 何明祺, 杨雪, 赵海谦, 刘晓燕, 刘扬. Fe²⁺/H₂O₂体系降解MB机制及影响因素研究[J]. 化工学报, 2019, 70(4): 1614-1619.
[7]	张航, 翁建华, 崔晓钰. 吸湿性盐溶液振荡热管的传热特性研究[J]. 化工学报, 2019, 70(3): 874-882.
[8]	赵海谦, 董明, 汪怀远, 刘立君, 李栋, 刘晓燕. 不同尺寸反应器内H₂O₂热分解氧化NO特性与氧化产物分析[J]. 化工学报, 2018, 69(9): 4037-4043.
[9]	陈亮, 赵帆, 闫广精, 王春波. H₂O和SO₂对CFB内石灰石同时煅烧/硫化反应中煅烧动力学的协同作用[J]. 化工学报, 2018, 69(9): 3859-3868.
[10]	谢敏, 程健, 陈刚, 张蕾, 任霄汉. 橄榄废弃物低温热解过程中氯的析出规律[J]. 化工学报, 2018, 69(8): 3693-3700.
[11]	赵海谦, 刘城昊, 周伟, 王忠华, 齐晗兵, 高继慧. Fe(II)/H₂O₂体系氧化NO主要活性物质及自由基无效消耗路径[J]. 化工学报, 2018, 69(5): 2250-2254.
[12]	卜昌盛, 王文康, 韩启杰, 王昕晔, 张居兵, 陈丹丹, 朴桂林, 蒋勇. 基于Langmuir-Hinshelwood动力学解析O₂/CO₂/H₂O气氛下烟煤焦反应机理[J]. 化工学报, 2018, 69(12): 5301-5308.
[13]	张保平, 马钟琛, 刘运, 郭美辰, 杨芳. 木质素的化学改性及其对AuCl₄^-的吸附[J]. 化工学报, 2017, 68(5): 1946-1953.
[14]	何媚质, 杨鲁伟, 张振涛. 无机相变材料CaCl₂·6H₂O的过冷特性[J]. 化工学报, 2017, 68(11): 4016-4024.
[15]	吕晨, 刘小伟, 郭俊哲, 张鹏辉, 徐明厚. O₂/H₂O燃烧方式下石灰石的间接硫化反应特性[J]. 化工学报, 2017, 68(1): 353-359.