ECONOMIC UTILIZATION OF THE LEFT-OVER RESIDUAL BRINES: EMISAL CO. CASE, EGYPT

摘要：

The left-over residual brines after extracting anhydrous sodium sulphate, halite and epsomite are stored in storage ponds inside EMISAL Co. battery limit and its quantities amounts to about 120000 m3 annually. The waste of left-over brine enriched with economic valuable ions, as boron and potassium of specific gravity up to 1.300 g/cm3. The present study proved the economic possibility of extracting some valuable salts as sodium borates, boric acid and potassium chloride from the waste residual brines and its economic utilization in local markets.

作者: Wali A.M. Dardir A.A Elsheikh R.M.

作者单位: Dept.Geology- Fac.Science- King Saud University, Riyadh the Egyptian salts and minerals, Co.EMISAI, Egypt

会议类型: 国际会议

会议名称: 9th International Symposium on Salt(第九届世界盐业大会)

会议地点: 北京

会议语种:英文

页码: 1062-1068

在线出版日期: 2009-09-05（万方平台首次上网日期，不代表论文的发表时间）