The bulk of homo-polypropylene and propylene-ethylene co-polymer were produced with different catalyst systems on a continuous polypropylene pilot plant.
利用连续聚合中试装置制备了批量的不同催化剂体系的丙烯均聚物和乙丙共聚物。
The effect of sulfur on aromatization, dehydrogenation, hydroisomerization and hydrocracking activities of the catalyst has been studied with different hydrocarbon feedstocks.
以不同原料研究了硫对重整催化剂芳构化、脱氢、异构化和加氢裂化活性的影响。
The effects of straight chain alcohols with different chain length, C8 alcohol isomers, structures of hydrophilic group and kinds of catalyst on the permeability were examined.
考察了不同碳链长度的直链醇、C8醇同分异构体、亲水基结构及催化剂种类对渗透性的影响。
应用推荐