【摘要】 从现代化制盐业的技术发展需求出发,列出CaSO4型卤水石膏分离工艺的各种方法。对各工艺的设备选型、适用性、经济性进行了详尽的分析比较,并在环保方面作出了探讨。优选出离心沉降法分离石膏工艺,并用于平顶山中盐浩龙有限责任公司。更多还原

【Abstract】 Based on the requirement on technological development of modern salt ma king industry, this paper lists various gypsum separation processes of CaSO4 typ e brine. Detailed analyses and comparisons are conducted on the selection of equ ipment type, adaptability and economics and exploration is made in environmental protection. The separation process of gypsum with centrifugal sedimentation met hod is chosen with optimum seeking and has been applied in CNSIC Haolong Co.,Ltd .更多还原