摘要
针对传统沉淀硫酸钡生产工艺存在的问题,如:重晶石利用率低、系统热利用率低、产品品质低、工艺装备老化、产品品种单一等,对传统沉淀硫酸钡生产工艺实施了全过程的技术改造,使产品品质得以提高,运行成本明显降低,实现了工艺系统按照产品结构功能化的优化配置。
In view of the problems existing in the production of precipitated barium sulfate by traditional method,such as low utilizing rate of barytes and heat in the system,obsolate equipments,bad quality of the product and single variety etc.,the process improvements for the traditional precipitated barium sulfate are carried out.As a result,the quality of the product is improved,the operation cost is decreased and the optimum distribution of product structure is realized.
出处
《无机盐工业》
CAS
2004年第4期40-42,共3页
Inorganic Chemicals Industry
关键词
硫酸钡
技术改造
生产工艺
barium sulfate
technological improvement
process
