Use of batch control technique in unseeded batch cooling crystallization
A batch control technique called BMPC (batch model predictive control) has been used for reproducible generation of seed crystals in an unseeded batch cooling crystallization process. In unseeded crystallization, the seed generation through primary nucleation is the most critical step and it is necessary to find an optimum cooling profile that gives an appropriate number of seed crystals. However, the heat evolved during the nucleation makes temperature control difficult. To overcome this problem, BMPC has been introduced and successfully employed.
BMPC crystallization batch model predictive control
Yookyung Bang Heeyong Kim Kwang Soon Lee Daeryook Yang
Dept.of Chem.And Biolog.Engng., Sogang Univ., Seoul, Korea;Dept.of Chem.And Biolog.Engng., Korea Univ., Seoul, Korea
国际会议
The 5th International Conference on Separation Science and Technology(第五届国际分离科学与技术会议)
北京
英文
2007-10-14（万方平台首次上网日期，不代表论文的发表时间）