A four-membered catalyst system(chromium acetyl acetonate(Cr(acac)3)-diphosphinoamine-methylaluminoxane-hexachloroethane) was used in ethylene oligomerization.
将四元催化剂体系(乙酰丙酮铬-膦胺型配体-助催化剂甲基铝氧烷-促进剂六氯乙烷)用于乙烯齐聚制1-辛烯反应,考察了促进剂、助催化剂、Al/Cr摩尔比、反应温度和反应压力等对催化剂的活性和1-辛烯的选择性的影响。
Effect of Hexachloroethane Pretreatment on Porosity Formation of Ultrasonically Treated Ingots
六氯乙烷预处理对超声波处理铸锭内气孔的影响
1,1,1-trichloroethane [methyl chloroform] [C2H3Cl3]
1,1,1－三氯乙烷〔甲基氯仿〕
Study on the chromogenic reaction of the system Samarium (III) DBS-chlorophosphonazo-hexadecylpyridinium bromide-ethanol;
二溴磺酸偶氮氯磷-溴代十六烷基吡啶-钐-乙醇显色体系的分析研究
A Study of Catalyst for Oxychlorination of Ethylene to EDC with Oxygen
氧气法乙烯氧氯化制二氯乙烷催化剂
hydrogen hexachloroplatinate (iv) hexahydrate
二十六(烷) 六氯铂酸氢(六水合物)
TECHNICAL ANALYSIS OF DICHLOROETHANE PRODUCTION PROCESS BY OXIDATIVE CHLORINATION
氧氯化法生产二氯乙烷工艺技术浅析
Characteristic amalysis of reaction of EDC production by direct chlorination from ethyiene
乙烯直接氯化制二氯乙烷反应特性分析
Production technology and market analysis of ethylene dichloride and vinyl chloride monomer;
二氯乙烷和氯乙烯单体的生产技术与市场分析
Market analysis and production technology of dichloroethane and VCM;
二氯乙烷和氯乙烯单体的市场分析与生产技术
Nowadays, there are mainly three ways of producing VCM, that is ethylene oxychlorination, acetylene oxychlorination and ethane oxychlorination.
目前，生产氯乙烯的方法主要有乙炔法、乙烯法及乙烷氧氯化法。
insecticidal preparation or articles based on hexachlorocy-clohexane
以六氯环已烷为基料的杀虫剂或制品
hexadecyl benzyl dimethly ammonium chloride
十六烷基苄基二甲基氯化铵
cetalkonium chloride
十六烷基二甲基苄基氯化铵
Separator-Nobel dewaxing process
三氯乙烷溶剂润滑油脱蜡过程
testing method for solubility of bituminous materials in trichloro ethane
沥青材料三氯乙烷溶解度测定法
Difluorochloromethane for tetrafluoroethylene productio
GB/T9016-1988四氟乙烯用二氟一氯甲烷
THE REACTION OF 1, 2-BIS (CHLOROSILYL) ETHANE WITH AMMONIA AND AMINE
1,2-双(氯硅基)乙烷与氨及胺的反应
Studies on Synthesis of 1,2-Dipheylethane from Benzyl Chloride;
氯化苄法制备1，2-二苯乙烷的研究