【摘要】 介绍了低碱度铜硫分离新工艺在大山选矿厂的生产应用情况，说明了低碱度工艺比石灰高碱度工艺实现铜硫分离的技术特点；对生产应用中存在的问题和解决方法进行了分析讨论，取得了显著的经济效益和社会效益。更多还原

【Abstract】 In this paper,the application of the low－alkality Cu－S separation new technology in dashan plant was intradueed,and the propeties of the low－alkality technology and the high－alkality technoloty were described.In the same time,and the problems and settlements in production wene discussed.We have had good benefit in economic and social.更多还原