Mass transfer resistance in the production of high impact polypropylene
Data(s) |
2008
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Resumo |
Mass transfer resistance in the production of high impact polypropylene (hiPP) produced by a two-stage slurry/gas polymerization was investigated by field-emission scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques. It is found that the formation of ethylene-propylene copolymer (EPR) phases in polypropylene (iPP) particle produced in the first stage slurry polymerization exhibits a developing process from exterior to interior |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Tong CY;Chen Y;Zhang XQ;Yang DC;Zhang JP.Mass transfer resistance in the production of high impact polypropylene,POLYMER ,2008,49(12):2974-2978 |
Palavras-Chave | #MULTISTAGE POLYMERIZATION #HETEROGENEOUS CATALYSIS #PARTICLE MORPHOLOGY #OLEFINS #HEAT #GROWTH |
Tipo |
期刊论文 |