Cold-model Experiment of the Crystallizer in Manufacture of Alumina by Sub-melted Salt

摘要：

The investigation of flow field in the reactor by cold-model experiment is significant, in which the transfer rule of a chemical engineering process can be extracted. In order to understand the transfer rule of the crystallization process of sodium aluminate from sub-melted salt media in the agitator, a cold-model experiment was performed. The critical agitation rate as well as the axial and radial concentration distribution of the grain in the reactor were measured to provide the basic data for the design and operation of the crystallizer.

关键词： cold-model experiment critical agitation rate axial concentration radial concentration

作者: Licheng Wang Yifei Zhang Xingang Li Yi Zhang

作者单位: Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy o Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy o College of Chemical Engineering, Tianjin University, 300072 Tianjin, China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）