CAPROLACTAM

作品数:45被引量:56H指数:5
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相关作者:王秀君于广欣黄斌孟祥军赵承军更多>>
相关机构:江西师范大学华南理工大学中国石油化工股份有限公司武汉大学更多>>
相关期刊:《China Petroleum Processing & Petrochemical Technology》《Engineering》《Petroleum Science》《Chinese Journal of Catalysis》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划河北省自然科学基金湖北省自然科学基金更多>>
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  • 期刊=Chinese Journal of Chemical Engineeringx
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Synthesis and evaluation of poly(N-vinyl caprolactam)-co-tert-butyl acrylate as kinetic hydrate inhibitor
《Chinese Journal of Chemical Engineering》2022年第10期317-325,共9页Xing Huang Ran Zhu Liwei Cheng Yijian Zhu Peng Xiao Xiaohui Wang Bei Liu Changyu Sun Weixin Pang Qingping Li Guangjin Chen Xinjing Xu Jinfeng Ji 
supported by the National Natural Science Foundation of China(U20B6005);Hainan Province Science and Technology Special Fund(ZDKJ2021026)。
Low dosage kinetic hydrate inhibitors(KHIs)are a kind of alternative chemical additives to high dosage thermodynamic inhibitors for preventing gas hydrate formation in oil&gas production wells and transportation pipel...
关键词:Hydrate Kinetics Inhibitor Poly(N-vinyl aprolactam)–co-tert-butyl acrylate SYNERGIST SYNTHESIS 
Experimental and density functional theory computational evaluation of poly(N-vinyl caprolactam-co-butyl methacrylate) kinetic hydrate inhibitors被引量:2
《Chinese Journal of Chemical Engineering》2021年第12期237-244,共8页Yanping Duan Pengfei Wang Wenge Yang Xia Zhao Hong Hao Ruijie Wu Jie Huang 
supported by the Key Science and Technology Program of Shaanxi Province (2014K10-03)。
Natural gas hydrate inhibitor has been serving the oil and gas industry for many years. The development and search for new inhibitors remain the focus of research. In this study, the solution polymerization method was...
关键词:Kinetic hydrate inhibitors Synthesis Poly(N-vinylcaprolactam-co-butyl methacrylate) Natural gas HYDRATE Computer simulation 
Thermodynamic Properties of Caprolactam Ionic Liquids
《Chinese Journal of Chemical Engineering》2013年第7期766-769,共4页江璐 白立光 朱吉钦 陈标华 
Supported by the National Natural Science Foundation of China (21176010, 20706005).
A series of caprolactam ionic liquids(ILs) containing incorporated halide anions were synthesized.Their physical properties,such as melting points,heats of fusion and heat capacities,were measured by differential scan...
关键词:caprolactam ionic liquids thermodynamic properties thermal energy storage 
Phase Equilibrium Calculations in Mixtures Containing Caprolactam with a UNIFAC Model被引量:3
《Chinese Journal of Chemical Engineering》2010年第2期286-291,共6页龚行楚 吕阳成 骆广生 
Supported by the National Natural Science Foundation of China(20490200 20525622); the National Basic Research Program of China(2007CB714302)
An extended liquid-liquid equilibrium(LLE) UNIFAC model is proposed to describe phase equilibria of mixtures containing caprolactam.In this model,caprolactam is introduced as a new group.New group interaction paramete...
关键词:CAPROLACTAM UNIFAC model liquid-liquid equilibrium solid-liquid equilibrium vapor-liquid equilibrium 
Selection and Evaluation of a New Extractant for Caprolactam Extraction被引量:4
《Chinese Journal of Chemical Engineering》2008年第6期876-880,共5页龚行楚 吕阳成 李牧 马雪峰 倪前银 骆广生 
Supported by the National Natural Science Foundation of China (20490200, 20525622) and the National Basic Research Program of China (2007CB714302).
Mixed solvent of 1-octanol and cyclohexane with 60% (by mass) 1-octanol content was selected as a new extractant for caprolactam extraction. Compared with benzene or toluene, the new extractant has larger extraction...
关键词:CAPROLACTAM EXTRACTION OCTANOL CYCLOHEXANE 
Distribution Coefficient of Caprolactam and Methyl Caprolactam Using Benzene or Toluene as Extractants: Experiments and Prediction被引量:8
《Chinese Journal of Chemical Engineering》2007年第4期463-467,共5页龚行楚 吕阳成 骆广生 
Supported by the National Natural Science Foundation of China (No.20490200, No.20525622).
To get high purity caprolactam is a challenging task in the chemical fiber industry. To date, reports on the prediction of the distribution of caprolactam and its derivative chemicals have been few. In this study, the...
关键词:extraction UNIFAC model CAPROLACTAM BENZENE TOLUENE 
Extraction of Caprolactam from Aqueous Ammonium Sulfate Solution in Pulsed Packed Column Using 250Y Mellapak Packings被引量:2
《Chinese Journal of Chemical Engineering》2002年第6期677-680,共4页谢方友 朱明乔 刘建青 何潮洪 
Liquid-liquid equilibrium (LLE) data of water-caprolactam-benzene-(NH4)2SO4 system at 303 K were measured for extraction of caprolactam from aqueous ammonium sulfate solution. The influence of fluid flow rate, pulsati...
关键词:pulsed packed column ammonium sulfate EXTRACTION liquid-liquid equilibrium CAPROLACTAM 
Recovery of Caprolactam from Waste Water in Caprolactam Production Using Pulsed-sieve-plate Extraction Column被引量:5
《Chinese Journal of Chemical Engineering》2002年第3期371-373,共3页刘建青 谢方友 何潮洪 朱明乔 
Partly supported by UK's Academic Link with China Scheme (ALCS: SHA/992/307), British Council.
Recovery of caprolactam from waste water of caprolactam production factory was investigated using benzene as solvent in a small-scale pulsed-sieve-plate column. First, liquid-liquid equilibrium (LLE) data were measure...
关键词:pulsed-sieve-plate column extraction e-caprolactam waste water 
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