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Crystalline structure of mixed metal oxide catalysts for propane selective oxidation to acrylic acidYU Zhen-xing, ZHENG Wei, XU Wen-long, ZHANG Ping, FU Hong-ying, ZHANG Yu-hang(Research... metal oxide catalysts in selective oxidation of propane to acrylic acid were investigated. The results show that the preferred drying method is the rotavapor method, which favors the formation......
Language Features of Contractual English WANG Zhen-ping1,HUANG Jie-ting2 (1.Faculty of Foreign Studies, Jiangxi University of Science and Technology, Ganzhou 341000, China;2.Practical English Department, Suzhou Vocational College, Suzhou 215000, China) 摘要:As contract is a written document in whic......
Effect of preparation conditions on selective oxidation of propane to acrylic acid YU Zhen-xing(于振兴), ZHENG Wei(郑 伟), XU Wen-long(徐文龙), ZHANG Yu-hang(张宇航), FU Hong-ying(付红英), ZHANG... and water content on the catalytic performances of MoVTeNbO mixed oxide catalyst system for the selective oxidation of propane to acrylic acid were investigated. Among the catalysts studied......
Effect of reduction-oxidation treatment on the properties of VSb3W-Al2O3 catalyst for propane ammoxidationWANG Guojuna,b,ZHANG Shunhaib,MIAO Xiaochunb,GUO Yuna,and LU Guanzhonga a Key Laboratory... Petroleum & Chemical Corporation,Shanghai 201208,China摘 要:VSb3W-Al2O3 catalysts for propane ammoxidation were prepared by the conventional slurry method......
Controlled pore size of Pt/KIT-6 used for propane total oxidationYu-Sheng Chen1,Yi-Dan Cao1,Rui Ran1,Xiao-Dong Wu1,2,Duan Weng21. Key Laboratory of Advanced Materials of Ministry of Education, School... for propane total oxidation. Low-angle X-ray diffraction(XRD), nitrogen adsorption-desorption, CO chemisorption and transmission electron microscopy(TEM) were carried out to investigate......
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A novel insight into enhanced propane combustion performance on PtUSY catalystHui Luo1,Xiao-Dong Wu2,Duan Weng1,Shuang Liu2,Rui Ran11. State Key Laboratory of New Ceramics and Fine Processing,School...+ O2). Compared with Pt/Al2O3, Pt USY catalyst shows obviously higher activity for the combustion of propane. After estimating the size effect of Pt particles and propane adsorption capacity of USY......
FIRST ORDER LANGUAGE FOR ENTITY-ROLES MODEL+Pan Jiuhui; Liu Zhimin; Wang Yunyi(Department of Computer Science, Central South University of Technology. Changsha, 410083. China)Abstract:With respect to the mathematical structure supposed by theEntity-Roles Model. a first order (three--valued) logic la......
Improved head-driven statistical models for natural language parsingYUAN Li-chi(袁里驰)1, 2(1. School of Information Technology, Jiangxi University of Finance and Economics, Nanchang 330013, China;2. Jiangxi Key Laboratory of Data and Knowledge Engineering, Jiangxi University of Finance and Economics, ......
Propane catalytic cracking on pretreated La-ZSM-5 zeolite during calcination for light olefins productionRoya Pouria,Leyla Vafi,Ramin KarimzadehDepartment of Chemical Engineering, Tarbiat Modares University摘 要:The purpose of this study was to increase light olefins yield and selectivity in catalytic cracking of propane. Pretreatment of ZSM-5 zeolite......