| 5万t/a ABS装置EBR单元聚合釜的改造 |
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| 引用本文： | 樊建民,葛蜀山,李克汉.5万t/a ABS装置EBR单元聚合釜的改造[J].石化技术与应用,2003,21(2):129-130. |
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| 作者姓名： | 樊建民 葛蜀山 李克汉 |
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| 作者单位： | 中国石油兰州石化公司,合成橡胶厂,甘肃,兰州730060 |
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| 摘 要： | 5万t/a ABS装置EBR合成单元通过采用新技术，使聚合时间由72h缩短为35h。根据新技术的控制特点，对原30m^3 EBR单无聚合釜的撤热能力进行了核算。根据计算结果对聚合釜进行了改造，即在聚合釜内新增3组列管，并将列管与夹套并联改为串联，满足了传热要求。
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| 关 键 词： | ABS装置 EBR单元聚合釜 撤热 EBR胶乳 ABS树脂 技术改造 |
| 文章编号： | 1009-0045(2003)02-0129-02 |
| 修稿时间： | 2002年8月12日 |
Reactor improvement of EBR unit in 50 kt/a ABS plant |
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| Synthetic Rubber Factory of Lanzhou Petrochemical Company,PetroChina,China.Reactor improvement of EBR unit in 50 kt/a ABS plant[J].Petrochemical Technology & Application,2003,21(2):129-130. |
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| Authors: | Synthetic Rubber Factory of Lanzhou Petrochemical Company PetroChina China |
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| Affiliation: | Synthetic Rubber Factory of Lanzhou Petrochemical Company,PetroChina,730060,China) |
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| Abstract: | A new technology for reducing reaction time of EBR polymerization was adopted in 50 kt/a ABS plant.The heat removing system of the reactor was reformed according to the calculation capacity to meet the process requirement,and the process design of EBR reactor was accomplished by the parameter. |
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| Keywords: | reactor heat removing EBR latex ABS resin |
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