1) 70.4 m3 PVC polymerizer
70.4m3PVC聚合釜
2) polymerizer
聚合釜
1.
The application of high-pressure water fluidics in the cleaning of polymerizer;
高压水射流技术在清洗聚合釜中的应用
2.
The control of temperature during the warming up of polymerizer;
聚合釜升温过程中温度的控制
3.
Influences of different samples on the examination results of tensile strength of polymerizer head;
不同试样对聚合釜封头拉伸性能检测结果的影响
3) 30m3 polymerizer
30m3聚合釜
1.
The process of SG-8 resin production by 30m3 polymerizer were introduced.
介绍了采用30m3聚合釜生产SG-8型PVC树脂的工艺特点,分析了影响聚合釜生产能力的因素。
2.
According to the characteristics of volume shrinkage constantly in suspension polymerization of vinyl chloride monomer, the process of continuous water injection in midway of polymerization was developed, and it was used in 30m3 polymerizer, and got lots of benefits, such as reducing energy consumption, increase in batch yield and economic benefits.
介绍了利用氯乙烯单体在悬浮聚合反应过程中体积不断收缩的特点,开发的聚合反应中途连续注水工艺,将其应用于30m3聚合釜,降低了消耗、提高了单釜产量和经济效益。
4) polymerization kettle
聚合釜
1.
Based on the features of PVC polymerizayion kettle in Taiyuan Chemical Company Group and its requirements to temperature,the combination control methods to program control,cascade control and follow up control were adopted to control the temperature of polymerization kettle and gained satisfied effect.
针对PVC聚合釜的特点及其对温度控制的要求,采用程序控制、串级控制、随动控制等多种控制方式相结合的组合控制手段对聚合釜的温度进行控制,取得了令人满意的效果。
2.
The influence factors of heat on the top of condenser with its temperature, fluctuate and disability for the first polymerization kettle in polypropylene plant and the cause of temperature control run away were analyzed .
分析了扬子石油化工公司聚丙烯装置的第一聚合釜飞温、波动、失控的影响因素,提出了相应整改措施。
3.
In this short paper the actual information of polyproplene production in the plastic plant is introduced, improvements on the substitution heat ability of polymerization kettle has been made and succeed.
结合高效催化剂在聚丙烯生产中的应用 ,对聚合釜换热能力进行了一些改进 ,介绍了改进的设计和取得的实际效
5) polymerizer
预聚合釜
1.
The development of BLF43 prepolymerizer and its structural characteristics;
BLF43型预聚合釜的开发及结构特点
6) 108 m3 polymerizer
108m3聚合釜
补充资料：PVC
结构式【－CH2-CHCl]n-
由单体氯乙烯经加聚反应生成的热塑性线型树脂。工业品为白色或浅黄色粉末。密度（20/4℃）1.40g/cm3，含氯量56～58％。低分子量的易溶于酮类，酯类和氯代烃类等溶剂。高分子量的难溶。聚氯乙烯树脂经加工成型就得到聚氯乙烯塑料。其单体成本低、生产工艺成熟、易加工成型。耐酸碱性、耐磨性、电绝缘性好，不燃烧；但热稳定性和耐光性差。140℃分解放出氯化氢，在加工成型过程中，需加入稳定剂。软化温度低，限在80℃以下使用。根据所加增塑剂的多少，可制得软质塑料和硬质树脂。软质塑料可用作电线电缆包皮和其它绝缘材料，可制成透明薄膜，用作雨衣、台布、农用育秧薄膜等；还用来制人造革、泡沫塑料和氯纶纤维。硬质塑料可用于制板材、管道、贮槽、吸收塔等。氯乙烯经悬浮法聚合可得粉末状树脂，若用乳液法聚合，可得糊状树脂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条