| MACROPROCESS OF PARTICLE FORMATION IN SUSPENSION POLYMERIZATION OF STYRENE WITH INORGANIC STABILIZER SYSTEM |
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| 引用本文： | 方仕江,潘仁云,周其云,唐舜英,袁惠根. MACROPROCESS OF PARTICLE FORMATION IN SUSPENSION POLYMERIZATION OF STYRENE WITH INORGANIC STABILIZER SYSTEM[J]. 中国化学工程学报, 1993, 1(1): 38-46 |
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| 作者姓名： | 方仕江 潘仁云 周其云 唐舜英 袁惠根 |
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| 作者单位： | Fang Shijiang，Pan Renyun Zhou QiyunTang Shunying and Yuan HuigenDepartment of Chemical Engineering，Zhejiang University，Hangzhou 310027，China |
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| 摘 要： | The macroprocess of particle formation from suspension droplets of styrene in a pdymerizationsystem was investigated.Inorganic hydroxyapatite or its mixture with polyvinyl alcohol as thepolymerization system was used.Those items such as the effects of the Weight fraction of dispersed-phase,the amount of the inorganic stabilizer and the agitation speed on the breakup and coalescence of thetransient dispersed drops etc.Were examined.Results showd that the dynamic behavior of the transi-ent polymer droplets changed in the presence of the suspension stabilizer during the reaction.
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| 关 键 词： | styrene suspension polymerization inorganic stabilizer drop size and drop size distribution breakup and coalescence |
| 收稿时间： | 1991-10-18 |
| 修稿时间： | 1992-5-13 |
MACROPROCESS OF PARTICLE FORMATION IN SUSPENSION POLYMERIZATION OF STYRENE WITH INORGANIC STABILIZER SYSTEM |
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| FANG Shijiang,PAN Renyun,ZHOU Qiyun,TANG Shunying,YUAN Huigen. MACROPROCESS OF PARTICLE FORMATION IN SUSPENSION POLYMERIZATION OF STYRENE WITH INORGANIC STABILIZER SYSTEM[J]. Chinese Journal of Chemical Engineering, 1993, 1(1): 38-46 |
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| Authors: | FANG Shijiang PAN Renyun ZHOU Qiyun TANG Shunying YUAN Huigen |
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| Affiliation: | Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The macroprocess of particle formation from suspension droplets of styrene in a pdymerization system was investigated. Inorganic hydroxyapatite or its mixture with polyvinyl alcohol as the polymerization system was used. Those items such as the effects of the weight fraction of dispersed-phase, the amount of the inorganic stabilizer and the agitation speed on the breakup and coalescence of the transient dispersed drops etc. were examined. Results showed that the dynamic behavior of the transient polymer droplets changed in the presence of the suspension stabilizer during the reaction. |
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| Keywords: | styrene suspension polymerization inorganic stabilizer drop size and drop size distribution breakup and coalescence |
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