CAJ | 학술논문

应用75kg／h聚丙烯中试装置评价了A、B、C、D4种聚丙烯催化剂的性能，考察了催化剂的活性、氢调敏感性、等规度、聚合物细粉等性能。结果表明，B、C、D3种国产催化剂活性高于进口催化剂A，且3种国产催化剂的氢调敏感性好、等规指数可调，能够适应聚丙烯中试装置生产的需要，但D催化剂聚合物细粉较多。B、C、D国产催化刹生产的T30S产品，其质量能够达到标准要求。
응용75kg／h취병희중시장치평개료A、B、C、D4충취병희최화제적성능，고찰료최화제적활성、경조민감성、등규도、취합물세분등성능。결과표명，B、C、D3충국산최화제활성고우진구최화제A，차3충국산최화제적경조민감성호、등규지수가조，능구괄응취병희중시장치생산적수요，단D최화제취합물세분교다。B、C、D국산최화찰생산적T30S산품，기질량능구체도표준요구。
The characteristics of the four polypropylene catalysts were evaluated with polypropylene 75 kg/h pilot plant. Tile effects of catalyst activity, hydrogen sensitivity, isotacticity, and fine polymer powder were studied. The results show that the domestic catalysts B, C and D has high activity than catalyst A. The property of hydrogen response and isotactic index can adapt to the production of polypropylene unit of the pilot test, but the D has more polymer powder. Tile production of T30S using domestic catalysts B, C and D can meet quality targets.