文献类型：会议论文

中文题名：Primary Nucleatiom of Lithium Carbonate

作者：Yuzhu Sun[1];Xingfu Song[1];Jin Wang[1];Yan Luo[1];Jianguo Yu[1];

机构：[1]State Key Laboratory of Chemical Engineering ,East China University of Science and Technology, Shanghai 200237 ,China;

会议论文集：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)论文集

会议日期：20080804

会议地点：大连

主办单位：中国化工学会;中国化工企业管理协会;中国石油和化学工业协会

语种：英文

中文关键词：lithium carbonate;primary nucleatiom;reactive crystallization;induction period

摘要：A set of laser apparatus was used to explore the induction period and the primary nucleation of lithium carbonate .Results show that the induction period increases with the decrease of supersaturation, temperature and stir speed . Through classical theory of primary nucleation, many important properties involved in primary nucleation under different conditions were obtained quantitatively ,including interfacial tension between solid and liquid , contact angle, critical nucleus size,critical nuleartion free energy etc.