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- The status of VCM and acetylene gas recovery by pressure swing adsorption in vinyl chloride production units were introduced. 介绍了在氯乙烯生产装置中,采用变压吸附工艺回收精馏尾气中的VCM和乙炔气的情况。
- The development status of vinyl chloride production by means of ethylene oxychlorination, innovations of new design ideas for unit was introduced. 介绍了采用乙烯氧氯化法制氯乙烯工艺的开发情况以及采用新的设计理念对单元设备的改造情况。
- According to the existing problem in vinyl chloride production process, the differences between domestic and abroad were analysed. The basic status of advanced process from abroad was also introduced. 针对国内氯乙烯生产工艺存在的主要问题,分析了与国外先进工艺的主要差距,介绍了引进的国外先进工艺的基本情况。
- FTA Mode of Non-stable Procedure and the Long Term Operation for Vinyl Chloride Production System 氯乙烯生产系统故障树可靠性模型及其长周期运行分析
- Technical improvement of vinyl chloride production from ethylene dichloride cracking 二氯乙烷裂解生产氯乙烯技术的改进
- Pollution aroused from vinyl chloride production by carbide method and its countermeasures 电石法氯乙烯生产中的污染及其防治措施
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- vinyl chloride production 氯乙烯生产
- Specification for Nonrigid Vinyl Chloride Plastic Sheeting (08. 非刚性氯乙烯塑料薄板的规范(08。
- Briefly introduced the production method of balanced oxychlorination producing Vinyl Chloride Monomer(VCM). 简要介绍了平衡氧氯化法生产氯乙烯(VCM)的生产方法。
- Vinyl Chloride Co-polymers, Polyvinyl Butyrals, Thixotropy Resin. 聚氯乙烯共聚物、聚乙烯醇缩丁醛、触变性树脂。
- The development of production technology at home and abroad of ethylene dichloride and vinyl chloride monomer were discussed. 评述了二氯乙烷和氯乙烯单体生产技术的国内外进展,剖析了世界和中国的市场现状和前景。
- The articale summarizes the general situation of global market for vinyl chloride monomer(VCM),the major production technology and its research and development. 对氯乙烯(VCM)的全球市场概况、主要生产技术及其研究开发动向进行了综述。
- The sticky kettle and antisticking principles of vinyl chloride were analysed. 分析了氯乙烯聚合过程的粘釜和防粘机理。
- After adjustment, the autopolymerization of vinyl chloride and the parching of reboiler row tube were reduced.Service life of equipment was prolonged, and production process was... 通过调整,提高了单体质量,减少了高沸塔内氯乙烯自聚和塔釜再沸器列管结焦情况,延长了设备的使用寿命,优化了氯乙烯的生产过程。
- A reaction heat transfer model of the radiation chamber in an industrial scale cracking furnace has been proposed for production of vinyl chloride monomer (VCM) from 1,2 dichloroethane (EDC). 建立了管式裂解炉的反应传热模型 ,以描述二氯乙烷裂解制氯乙烯单体的工业过程。
- The production process for vinyl chloride is substituted that based on ethylene dichloride for ethine.It is forecasted that it will quickly increased for the demand of ethylene dichloride. 中国的氯乙烯单体生产方法正由乙炔法转换为二氯乙烷法，预计二氯乙烷的消费将有一个快速发展。
- Test Methods for Nonrigid Vinyl Chloride Polymer Tubing Used for Electrical Insulation (10. 电绝缘用非刚性氯乙烯聚合物管的试验方法(10。
- It is indicated that the overall technologies of thionyl chloride production should be improved in our country. 提出我国尚需提高氯化亚砜生产装置的整体科技水平。
- Objective To study effects of low concentration vinyl chloride(VC) on DNA damage in peripheral lymphocytes. 目的 探索低浓度氯乙烯对外周血淋巴细胞DNA 损伤效应。
