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1产业升级“十一五”期间,特别是开展节能减排以来,无机盐行业在产业升级方面做了很大努力,探索出不少新工艺、新技术、新设备。比如镁盐行业。传统方法都是采用白云石煅烧法生产镁盐,要经过多次煅烧、多次干燥,流程长,工序多,能耗高。西部盐湖企业发展的卤水法镁盐生产,具有流
1 industrial upgrading “Eleventh Five-Year” period, especially to carry out energy-saving emission reduction since the inorganic salt industry in industrial upgrading has made great efforts to explore many new technologies, new technologies and new equipment. Such as magnesium salt industry. Traditional methods are the production of magnesium dolomite calcination method, to go through many calcinations, drying several times, the process is long, more processes, high energy consumption. West Salt Lake enterprise development of brine magnesium production, with flow