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吉林石化公司于2005年开展了提高乳聚丁苯橡胶SBR1502聚合转化率的研究,通过系统的实验研究,完成了小试技术开发,形成了70%转化率乳聚丁苯橡胶SBR1502小试新技术。2006年11月,根据70%转化率乳聚丁苯橡胶SBR1502小试技术成果,吉林石化公司对有机合成厂丁苯橡胶B、C线进行了技术改造,并在C线上进行了提高乳聚丁苯橡胶SBR1502聚合转化率工业化试验。工业化试验表明,70%转化率SBR1502生产运行平稳,聚合转化率达到预定的(70±2)%,聚合时间在10~11h,产品质量经有机合成厂分析车间检测全部达到了优等品标准,取得了大生产试验的成功,形成了70%转化率丁苯橡胶SBR1502生产新技术。
Jilin Petrochemical Company in 2005 to carry out to improve the polymerization of styrene-butadiene rubber SBR1502 conversion studies, through systematic experimental study, completed a small test technology development, the formation of a 70% conversion of styrene-butadiene rubber emulsion SBR1502 small pilot technology . In November 2006, Jilin Petrochemical Company reformed SBR B and C lines of organic synthesis plant according to the technological achievements of 70% conversion styrene-butadiene rubber (SBR) SBR1502 polymerization conversion rate industrialization test. Industrial tests show that 70% conversion SBR1502 production runs smoothly, the polymerization conversion rate reaches the predetermined (70 ± 2)%, the polymerization time is 10 ~ 11h, and the product quality has all reached the superior product standard after the organic synthesis plant analysis workshop testing. The success of large-scale production test, the formation of a 70% conversion of styrene-butadiene rubber SBR1502 production of new technologies.