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- PVC by suspension method 悬浮法聚氯乙烯
- This article study all kinds of element affect the whiteness of PVC resin by suspension method, and aimed to put forward some measures to increase the whiteness of the resin product. 研究了各种影响悬浮法PVC树脂白度指标的因素,并有针对性地提出了提高树脂产品白度的各种措施和对策。
- A circulative impinging stream dryer was designed for continuous operation,and its performance was studied experimentally for drying of PVCproduced by suspension method. 叙述了新开发的边续操作循环撞击流干燥机基本结构、工作原理和设计参数。以悬浮法PVC为对象，热态实验研究了干燥机的基本性能。
- PVC produced by suspension method 悬浮法PVC
- This article mainly describes the polytetrafluoroethylene fine powder resin by suspension method, process method and actual application. 介绍了悬浮法生产的聚四氟乙烯细粒度树脂的性质，成型加工方法及在实际中的应用。
- Technical research to increase the whiteness of PVC product by suspension method 提高悬浮法PVC产品白度的技术研究
- The toughning of PVC by ACR was also studied. 并研究了其对PVC的增韧改性。
- It was reported that the mixing engineering of PVC resin with suspension method in production was improved,and the effect of disperser quantity on resin properties was introduced. 介绍了PVC树脂悬浮法生产过程中搅拌工程的改造及分散剂用量对树脂性能的影响。
- The usual technology of PVC production in domestic were introduced. After the analysis of suspension method, the new trend of PVC technology development were put forward. 介绍了国内聚氯乙烯生产的常用技术,通过对悬浮法进行深入分析,提出聚氯乙烯生产技术发展的新动向。
- The high oil-absorbing resin made of crosslinked copolymer of wood fibre and cetyl methacrylate was prepared by suspension polymerization method. 采用悬浮聚合法合成了木浆纤维素交联聚合复合高吸油性材料,测定了所制备的复合高吸油性材料吸油性能指标。
- It is a new method preparing pressure -- sensitive adhesive, with good repeated stickness, with acrylate as main monomer, by suspension polymerization. 利用悬浮聚合工艺制备压敏胶是一种新颖的方法。
- Main study point of production technology of polyvinyl chloride by suspension method 悬浮法聚氯乙烯生产技术研究要点
- The hot-reaction was tested and analyzed between wheat straw,EVA,PE and PVC by DSC. 运用差示扫描量热法(DSC)测定和分析了乙烯-醋酸乙烯(EVA)、聚乙烯(PE)、聚氯乙烯(PVC)塑料与麦秸之间的热反应特征。
- The most effective way of storing maps and charts is achieved by suspension. 贮藏地图和海图最好的办法是把它们悬挂起来。
- The paper expounds cause of formation,existing questions and solving measures of producing PVC by imported VCM. 文中阐述了进口VCM生产PVC的成因、存在的问题及相应的对策。
- Super-absorbent resin, which is self cross-linking polyacrylic acid-sodium acrylate, was synthesized by inverse suspension method. 采用反相悬浮法合成自交联丙烯酸-丙烯酸钠高吸水性树脂。
- The heat transfer coefficients of imported and domestic polymerizer for the production of PVC by bulk polymerization were compared. 对国产本体法PVC聚合釜的传热系数与进口聚合釜传热系数进行了比较。
- The cablestayed bridges may penetrate the complete range of span now dominated by suspension bridges. 这种斜拉桥可以进入目前悬索桥占统治地位的跨径范围。
- Secondly,Based on the Monte Cairo method ,the simulation of the formation of defective structures in PVC by computer software at different conversion was carried out. 第二方面：用Monte Carlo法，模拟了聚氯乙烯缺陷结构的产生情况。
- The relation of acetylene content in the header outlet pipe of convertor with the service time of catalyst in the production of PVC by calcium carbide method was introduced. 介绍了电石法PVC树脂生产中转化器出口总管处的乙炔含量与触媒使用时间的关系。
