SOLVENT-FREE

作品数:207被引量:337H指数:8
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相关领域:理学更多>>
相关作者:肖丰收吴明周王筠松郭杨龙龚学庆更多>>
相关机构:浙江大学华东理工大学北京高盟新材料股份有限公司东南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划高等学校学科创新引智计划中国博士后科学基金更多>>
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Synthesis of mordenite by solvent-free method and its application in the dimethyl ether carbonylation reaction
《Chinese Journal of Chemical Engineering》2024年第2期216-223,共8页Yinghui Liu Shaoduo Liu Xiaosheng Wang Hongjing Wang Ranjia Li Changchun Yu Chunming Xu Yuxiang Liu Zhengqiu Xie Yongqiang Wang Pan Tang 
supported by China National Natural Science Foundation(22008260,21908123)。
Mordenite with different Si/Al ratios were synthesized by solvent-free method and used for dimethyl ether(DME)carbonylation reaction.The influence of Si/Al ratio in the feedstock on the structure,porosity and acid sit...
关键词:CARBONYLATION Dimethyl ether SOLVENT-FREE ZEOLITE Synthesis CATALYSIS 
Box-Behnken experimental design for optimizing process parameters in carbonate-promoted direct thiophene carboxylation reaction with carbon dioxide被引量:1
《Chinese Journal of Chemical Engineering》2022年第10期222-234,共13页Qingjun Zhang Youguang Ma Xigang Yuan Aiwu Zeng 
A feasible synthesis route is developed for achieving the direct carboxylation of thiophene and CO_(2) in a relatively mild solvent-free carboxylate-assisted carbonate(semi)molten state.The effects of reaction factors...
关键词:CARBOXYLATION Solvent-free medium Molten salt Optimization Response surfacemethodology 
Direct carboxylation of thiophene with CO_(2) in the solvent-free carboxylate-carbonate molten medium:Experimental and mechanistic insights
《Chinese Journal of Chemical Engineering》2022年第10期264-282,共19页Qingjun Zhang Pengyuan Shi Xigang Yuan Youguang Ma Aiwu Zeng 
A feasible synthesis route is devised for realizing direct carboxylation of thiophene and CO_(2) in a relatively mild solvent-free carboxylate-assisted carbonate(semi)molten medium.The effects of reaction factors on p...
关键词:Inert CAH bond CARBOXYLATION Solvent-free medium Base effect Density functionaltheory(DFT)study 
Defective NH_(2)-UiO-66(Zr) effectively converting CO_(2) into cyclic carbonate under ambient pressure,solvent-free and co-catalyst-free conditions被引量:2
《Chinese Journal of Chemical Engineering》2022年第3期222-229,共8页Xueting Liu Chunhui Hu Jingjing Wu Peng Cui Fengyu Wei 
financially supported by the Anhui Provincial Natural Science Foundation(1908085MB42);the National Natural Science Foundation of China(51372062)。
In this study,a series of metal-organic frameworks(MOFs)NH_(2)-UiO-66-x HAc catalysts were synthesized by solvothermal method using acetic acid(HAc)as a modulator,and were applied to the cycloaddition of CO_(2)and epi...
关键词:CO_(2)conversion Metal-organic frameworks Acetic acid modulation Defect Mild conditions 
Solvent-free partial oxidation of cyclohexane to KA oil over hydrotalcitederived Cu-MgAlO mixed metal oxides
《Chinese Journal of Chemical Engineering》2022年第2期269-276,共8页Jian Jian Dexing Yang Peng Liu Kuiyi You Weijie Sun Hu Zhou Zhengqiu Yuan Qiuhong Ai Hean Luo 
the financial support by the National Natural Science Foundation of China (21676226 and 21776067);Natural Science Foundation for Distinguished Young Scholars in Hunan Province (2018JJ1023 and 2020JJ2014);Natural Science Foundation in Hunan Province (2018JJ3144);Key Research and Development Program in Hunan Province (2019GK2041);Scientific Research Fund of Hunan Provincial Education Department (17C0630);PhD Startup Foundation of Hunan University of Science and Technology (E51756)
A highly efficient and stable hydrotalcite-derived Cu-MgAlO catalyst was developed for the partial oxidation of cyclohexane with molecular oxygen.The physical–chemical properties of Cu-MgAlO catalysts were studied,an...
关键词:Hydrotalcite-derived Cu-MgAlO Cyclohexane Cyclohexanol and cyclohexanone mixture(KA oil) Partial oxidation SOLVENT-FREE 
Ionic liquid catalyzed solvent-free synthesis of chalcone and its derivatives under mild conditions被引量:2
《Chinese Journal of Chemical Engineering》2021年第5期160-166,共7页Qiu Zhao Gang Wang Fuxia Liao Yifan Sha Fei Xu Chunshan Li Zengxi Li Yijun Cao 
We thank the financial support of Major Program of National Natural Science Foundation of China(21890762);General Program of National Natural Science Foundation of China(21878293);National Natural Science Foundation of China(21676270);Key Research Program of Frontier Sciences,CAS(QYZDY-SSW-JSC011);the K.C.Wong Education Foundation(GJTD-2018-04).
An ionic liquid(IL)catalyzed solvent-free process was developed for the direct synthesis of chalcone and its derivatives by using substituted acetophenones and benzaldehydes via aldol reaction under mild conditions.A ...
关键词:IONIC liquid CHALCONE ALDOL reaction KINETIC model 
A solvent-free,selective liquid phase hydrogenation of nitroarenes to aniline in slurry bubble mode on porous NiMo bimetallic catalyst
《Chinese Journal of Chemical Engineering》2021年第5期175-180,共6页Di Liu Pengshan Zhao Hao Zhang Minjie Liu Junyan Wang Guoming Zhao Qingbin Guo 
This work was supported by the National Natural Science Foundation of China(Grant No.21878178);Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents(Grant No.2016RCJJ015)。
NiMo bimetallic catalysts were prepared by a solid reaction method.On the NiMo catalyst,the selective liquid phase hydrogenation of nitrobenzene to aniline was achieved in slurry bubble mode.And the high yields(98.9%)...
关键词:Catalysis NITROARENES HYDROGENATION NIMO catalyst Solid reaction BUBBLE column reactor 
Surfactant-coated Candida rugosa Lipase as Catalyst for Hydrolysis of Olive Oil in Solvent-Free Two-Phase System
《Chinese Journal of Chemical Engineering》2003年第5期601-603,共3页宋宝东 丁辉 吴金川 Hayashi Y. Talukder MMR 王世昌 
National Natural Science Foundation of China(No.29876031)
The surfactant-coated Candida rugosa lipase was used as catalyst for hydrolysis of olive oil in two-phase system consisting of olive oil and phosphate buffer without organic solvent. For both the coated and native lip...
关键词:Candida rugosa HYDROLYSIS LIPASE olive oil solvent-free system SURFACTANT 
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