国产70m^3聚合釜聚氯乙烯生产装置运行研究? 国产70m^3 聚合釜 聚氯乙烯 生产装置 运行研究 国产70 nl3聚合釜聚氯乙烯生产装置运行研究 陆敏 ,惠正纲 (1.江阴职业技术学院,江苏江阴214405;2.无锡格林艾普化工股份有限公司,江苏无锡214041) 摘要:研究了聚氯乙烯国产化70 m3釜生产装置的工艺特点,设备配置,机泵选型,仪表及自动阀应用情况。对 产品的品种、产量、质量、消耗、安全、环保等方面做了总结,对改进情况与今后运行注意事项进行分析,使之达到 国内同类引进装置生产水准。 关键词:聚氯乙烯;国产聚合釜;研究 Study on Domestic 70 m3 Polymerizer for PVC Production LU Min , HUI Zheng-gang2 (1.Dept.of Chemical and Textile Eng.,Jiangyin Vocational College,Jiangyin 214405,China; 2.Greenapple Chemical Industry Co.,Ltd,Wuxi 214041,China.) Abstract:The craft characteristic,equipment disposition,machine—pump choice,the situation of measuring appliance and automa tic valve of 70 m3 domestic polymerizer installment for PVC production wel"e studied. In order to catch up with the standard of the similar equipment in our country,the variety of products,output,quality, consum ption, safety and environmental production wero summarized, and the situation of improvement and the no— tice of the movement wero analyzed. Keywords:PVC;Domestic Polymerizer;Study查看更多2个回答 . 3人已关注
ACH蒸馏塔的模拟? 附件是我做的一个ACH 蒸馏塔 的模拟,但是一直出现错误: ACTIVITY COEFFICIENT MODEL GMUFAC HAS MISSING PARAMETERS: UNIFAC GROUP STRUCTURAL INFORMATION PARAMETER, UFGRP (DATA SET 1), MISSING FOR COMPONENT ACH; NO UFGRP PARAMETERS SUPPLIED BY USER; DEFAULTS NOT FOUND IN DATA BANK。请高手帮忙看看哪里错了。谢谢 查看更多1个回答 . 3人已关注