- 作者: Lin, Chen-Chong; Chiu, Wen-Yen
- 作者服務機構: Department of Chemical Engineering, National Taiwan University, Taipei, Taiwan, R.O.C.
- 中文摘要: --
- 英文摘要:
An approach to modeling of the emulsion polymerization of styrene in
continuous flow operation is proposed and analysed in detail using the experimental
conditions and numerical values of Nomura et al. The results obtained in this
model are compared with those obtained in Nomura's model based on the generating
polymer particles. The assumption of a zero-order reaction has been found normally
to be valid for the continuous flow operation. It is also found that the MWD of
a continuous emulsion polymerization has an unique feature but shifts to the shorter
chain length range as the mean residence time increases. Moreover, the conversion
always never exceeds in a greater value in spite of a long residence time. - 中文關鍵字: --
- 英文關鍵字: --