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- 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。
- The existing problems and shortages of original PVC water units by calcium carbide method were analysed. 分析了聚氯乙烯厂电石法生产PVC原有水洗装置存在的问题与不足。
- PVC by calcium carbide method 电石法PVC
- PVC production process by calcium carbide method and calcium carbide production present status in domestic were narrated. Key attentive points in PVC production were emphatically pointed. 叙述了电石法PVC的生产工艺及目前国内电石生产的现状,着重指出电石法生产PVC工艺中需要重视的要点。
- The reutilization of water, tail gas and carbide slag in PVC production by calcium carbide method, and service condition of super low content mercuric chloride catalyst were introduced. 介绍了电石法聚氯乙烯生产过程中水、尾气和电石渣的循环利用及超低含量氯化汞触媒的使用情况。
- PVC produced by calcium carbide method 电石法PVC
- Circulation economy on PVC production by calcium carbide method 实施电石法PVC生产过程中的循环经济
- Good Prospect of PVC by Calcium Carbide Way in Shanxi 山西省发展电石法PVC前景乐观
- Strengthen environment protection of acetylene by calcium carbide method and promote sustainable development of PVC industry 加强电石生产乙炔环保化促进PVC行业可持续发展
- Summary on the progress and application of environmental protection technology for the production of PVC resin by calcium carbide method 电石法生产PVC树脂环保技术进展与应用总结
- The control of cost of PVC resin produced by calcium carbide process in Qihua Group Co., Ltd. 齐化集团电石法生产PVC树脂的成本控制。
- Pollution treatment in the production of PVC by calcium carbide process-research on the treatment of carbide slag 电石法聚氯乙烯污染的治理-电石渣处理的探讨
- Brief discussion about energy saving, consumption reduction and environmental treatment in the production of PVC by calcium carbide process 浅谈电石法PVC生产节能降耗和环保治理
- The process of synthetical harness of carbide slag slurry in PVC production by calcium carbide acetylene method was introduced. 介绍了综合治理电石乙炔法生产pvc时产生电石渣浆的工艺技术。
- PVC by calcium carbide process 电石法PVC
- PVC by calcium carbide 电石法PVC
- PVC produced by calcium carbide process 电石法PVC
- The mercury content in PVC resins produced by carbide method was determined by hydride atom fluorescence spectrum. 采用氢化物原子荧光光谱法测定了电石法生产PVC树脂中汞的含量,该方法回收率高,精密度好。
- The toughning of PVC by ACR was also studied. 并研究了其对PVC的增韧改性。
- vinyl chloride produced by calcium carbide process 电石法氯乙烯
