1) 200t/a high-pressure polyethylene plant
200kt/a高压聚乙烯装置
2) high pressure polyethylene unit
高压聚乙烯装置
1.
Process flow and characteristic of the new high pressure polyethylene unit in Lanzhou Petrochemical Company;
兰州石化分公司新建高压聚乙烯装置工艺流程及特点
3) polyethylene plant
聚乙烯装置
1.
The process parameters including discharge time of the product discharge system,purge gas flow of the degassing warehouse and concentration of isopentane in the reactor were optimized by analyzing the causes of the high consumption of condensing agent isopentane in the polyethylene plant.
通过分析聚乙烯装置中冷凝剂异戊烷单耗较高的原因,对产品排出系统出料时间、脱气仓吹扫气流量、反应器中异戊烷的浓度等工艺参数进行了优化;同时,检修回收气压缩机阀片,调整高压集液罐压力,增大了回收液进料量。
5) LDPE
高压聚乙烯
1.
Improving Purging Effort of LDPE End Product Tank so as to Ensure the Unit’s Safety in Production;
改善高压聚乙烯料仓吹风净化效果 确保装置安全生产
2.
RHEOLOGICAL BEHAVIOR AND MECHANICAL PROPERTIES OF MELT OF LBPE/LDPE/LLDPE BLENDS;
线性双峰聚乙烯/高压聚乙烯/线性低密度聚乙烯共混物的流变行为与力学性能
3.
The Prospect of Extra High Pressure Compressor in LDPE Plant;
超高压压缩机在高压聚乙烯装置中的发展前景
6) high pressure polyethylene
高压聚乙烯
1.
Process flow and characteristic of the new high pressure polyethylene unit in Lanzhou Petrochemical Company;
兰州石化分公司新建高压聚乙烯装置工艺流程及特点
2.
By analyzing the reasons for the hidden dangers of high pressure polyethylene stockhouse-combustion and explosion,presents corresponding solutions,which can effectively avoid stockhouse failure to ensure safe production of the plant.
通过对高压聚乙烯料仓安全隐患———料仓燃爆事故的原因分析,提出了相应的治理方案,可有效避免料仓事故的发生,保证了装置的安全生
3.
Because of the influences of various factors,the market and production enterprises of high pressure polyethylene in our country are confronted with severe stress For increasing the competitiveness of enterprises, the paper puts forward some suggestions on the problems of raising up the technical contents of products and paying close attention to the adjustment of product structure, et
由于受到各种因素的影响 ,我国的高压聚乙烯市场及生产企业面临巨大的压力。
补充资料：高压聚乙烯
分子式：
CAS号：
性质：又称低密度聚乙烯(LDPE；low density polyethylene)。由乙烯在压力152MPa(1500atm)以上，温度200～300℃，采用过氧化物或氧为催化剂进行自由基聚合而得。相对密度0.91～0.93，软化点105～120℃，结晶度60％～80％。在高、中、低压三种聚乙烯中，其耐热性较差，耐化学品性最好，耐溶剂性、透气性、透湿性较差，电性能优良，机械性能较差，用途很广。因质地柔软，适于制造薄膜、电线、电缆、涂料、薄片等。
CAS号：
性质：又称低密度聚乙烯(LDPE；low density polyethylene)。由乙烯在压力152MPa(1500atm)以上，温度200～300℃，采用过氧化物或氧为催化剂进行自由基聚合而得。相对密度0.91～0.93，软化点105～120℃，结晶度60％～80％。在高、中、低压三种聚乙烯中，其耐热性较差，耐化学品性最好，耐溶剂性、透气性、透湿性较差，电性能优良，机械性能较差，用途很广。因质地柔软，适于制造薄膜、电线、电缆、涂料、薄片等。
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