The trial production of a kind of speciality resin for biaxial oriented polypropylene (BOPP) T28C was carried out successfully in a liquid phase bulk double-loop reactor with catalyst DQ-3.
采用DQ -3催化剂，在液相本体双环管反应器中试生产了双向拉伸聚丙烯薄膜专用树脂t28c。
The results indicated that DQ catalyst possessed better operating property, higher productive efficiency and stronger ability to withstand the impurities in the propylene stock.
结果表明，DQ型球形催化剂操作性能好，生产效率高，对丙烯原料适应性强；
DQ-1 catalyst is a high activity catalyst for propylene polymerization and co-polymerization. It is completely spherical with high stereoregularity, and high sensitivity towards hydrogen regulation.
结果证明，球形催化剂DQ -1是一种球形规整、活性高、定向能力高、具有良好的氢调性能及优良的共聚合性能的高效催化剂。
A comparison in catalytic properties between DQ type polypropylene (PP) catalyst and CS - 1 type PP catalyst was made in batch bulk PP plant.
将DQ型球形催化剂在间歇式液相本体法聚丙烯装置上的工业应用试验情况与其他高效催化剂进行对比。
A comparison in catalytic properties between DQ type polypropylene (PP) catalyst and CS - 1 type PP catalyst was made in batch bulk PP plant.
将DQ型球形催化剂在间歇式液相本体法聚丙烯装置上的工业应用试验情况与其他高效催化剂进行对比。
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