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期刊Separation of n-heptane and tert-butanol by ionic liquids based on COSMO-SAC model
《绿色能源与环境:英文版》2021年第3期380-391,共12页Zhengrun Chen Hongru Zhang Huiyuan Li Ying Xu Yuanyuan Shen Zhaoyou Zhu Jun Gao Yixin Ma Yinglong Wang 
supported by National Natural Science Foundation of China(No.21776145 and No.21676152);Qingdao science and technology benefiting people special project(No.18-6-1-99-nsh);Open project of chemistry department of Qingdao university of science and technology(QUSTHX201930)
In the process of liquid-liquid extraction,it is necessary to look for green solvents as extractants.Ionic liquids have been studied as extractants due to their green recyclability in recent years.The infinite dilutio...显示全部
关键词:Ionic liquids COSMO-SAC Hydrogen bond Quantum chemical calculation liquidliquid equilibrium 
期刊混合冷凝的形成机理被引量:4
《湖南师范大学自然科学学报》2003年第2期37-40,共4页曹治觉 夏伯丽 张云 
国家自然科学基金资助项目(50276016)
通过分析液滴在临界态及后续冷凝过程中化学势的变化,解释了冷凝器混合冷凝的形成机理.
关键词:冷凝器 混合冷凝 形成机理 临界态 后续冷凝过程 化学势 接触角 工程热物理学 
期刊一种简便的凝析气井合理产量确定方法被引量:6
《天然气工业》2005年第10期79-81,共3页张烈辉 严谨 
教育部博士点基金课题(编号:20040615004);高等学校优秀青年教师教学科研奖励计划(TRAPOYT);四川省学术和技术带头人培养基金资助项目(编号:2200320)联合资助。
不同开采时期合理调整凝析气井的产量,可使地层中凝析油的损失减小,提高凝析气的采收率。凝析气井合理产量的确定,是提高凝析气田经济效益的关键性问题。文章应用系统分析的思想,以井底为节点,以单井整个开采系统为研究对象,通过流入、...显示全部
关键词:凝析气井 产量 液体 井底 动态 方法 简便性 开采系统 井底积液 合理调整 
期刊Molecular interaction mechanism in the separation of a binary azeotropic system by extractive distillation with ionic liquid
《绿色能源与环境:英文版》2021年第3期329-338,共10页Hong Li Guanlun Sun Dongyang Li Li Xi Peng Zhou Xingang Li Ji Zhang Xin Gao 
support from the Program for the National Key R&D Program of China(2018YFB0604900);the National Natural Science Foundation of China(No.21878219);the financial support by the Natural Sciences and Engineering Research Council(NSERC)of Canada(RGPIN-4903-2014);China Scholarship Council(CSC)for supporting his doctoral study at McMaster University(No.201500090106)
Ionic liquids(ILs)have shown excellent performance in the separation of binary azeotropes through extractive distillation[1].But the role of the ionic liquid in azeotropic system is not well understood.In this paper,C...显示全部
关键词:Ionic liquids AZEOTROPE Density functional theory SEPARATION Extractive distillation 
期刊Advice to Drink liquids During a Cold Questioned
《当代外语研究》2004年第4期6-6,共1页仇学琴 
本文的标题中的Questioned系动词question的被动形式。若标题不作省略,其完整表达应当是:Advice to Drink liquids During a Cold Is Questioned。汉语的相应表达应该是:患感冒期间应该多喝水的建议受到质疑。是啊,感冒了?多喝水!这确...显示全部
关键词:DEL Advice to Drink liquids During a Cold Questioned 
期刊Solvent Free One-Pot Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles Catalyzed by Secondary Amine Based Ionic liquid and Defective Keggin Heteropoly Acid
《绿色与可持续化学(英文)》2013年第4期6-13,共8页Pranab Jyoti Das Jupitara Das Munni Ghosh Sabera Sultana 
Secondary amine based ionic liquid and defective Keggin type heteropoly acid (HPA) are separately used for efficient one-pot four-component synthesis of 1,2,4,5-tetrasubstituted imidazoles assisted by microwave (MW). ...显示全部
关键词:Ionic liquids KEGGIN HETEROPOLYACID Microwave Tetrasubstituted IMIDAZOLE SOLVENT Free Synthesis Multicomponent Reaction 
期刊Correlation between Structure and Thermal Properties of N-vinyl-3-alkylimidazolium Magnetic Ionic liquids
《武汉理工大学学报:材料科学英文版》2020年第1期26-31,共6页唐一梅 秦蓓 ZHANG Bo 
Funded by the Special Funds of the National Natural Science Foundation of China(No.81903579);the Natural Science Basis Research Plan in Shaanxi Province of China(No.2018JM7079);the Cultivating Special Funds of the National Natural Science Foundation of China from Xi’an Medical University(No.2017GJFY12).
Influence of structural variations of N-vinylimidazolium tetrahalogenidoferrate(III) magnetic ionic liquids(MILs) on thermal properties was investigated. Using Gaussian09/B3 PW91/6-311 G(2d, p) density functional meth...显示全部
关键词:MAGNETIC IONIC liquids microstructure MELTING point glass transition crystallization thermostability 
期刊LiBOB与乙酰胺组成的离子液体的电化学研究
《化工中间体》2013年第11期34-37,共4页张波 谢光杰 
制备了双草酸硼酸锂(LiBOB)与乙酰胺(C_2H_5NO)形成的离子液体。采用电导率法和循环伏安法对其电化学性质进行研究,结果显示,配比α(LiBOB):n(C_2H_5NO)=1:5,1:6,1:7的样品室温电导率随着温度的升高而增加,其电化学稳定电位窗口约为3.2 ...显示全部
关键词:SUPERCAPACITORS IONIC liquids ELECTROCHEMICAL PROPERTIES 
期刊Superior performance for lithium-ion battery with organic cathode and ionic liquid electrolyte
《能源化学:英文版》2021年第1期28-32,I0002,共6页Xueqian Zhang Wenjun Zhou Meng Zhang Zhinan Yang Weiwei Huang 
supported by the National Natural Science Foundation of China (Nos. 21875206 and 21403187);the Natural Science Foundation of Hebei Province (B2019203487)。
Organic small structure quinones go with ionic liquids electrolytes would exhibit ultrastable electrochemical properties.In this study,calix[6]quinone(C6Q) cathode was matched with ionic liquid electrolyte Li[TFSI]/[P...显示全部
关键词:Lithium-ion batteries quinone Ionic liquids Superior performance 
期刊Dynamic crossover in [VIO^(2+)][Tf_(2)N-]_(2) ionic liquid
《中国物理B:英文版》2021年第1期374-379,共6页任淦 
Project supported by the Science Foundation of Civil Aviation Flight University of China(Grant Nos.J2019-059 and JG2019-19)。
Ionic liquids usually behave as fragile liquids,and the temperature dependence of their dynamic properties obeys supper-Arrhenius law.In this work,a dynamic crossover is observed in([VIO^(2+)][Tf_(2)N-]_(2)) ionic liq...显示全部
关键词:ionic liquids dynamic crossover heterogeneity order parameter fractal dimension fragile 
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