Summarized Solvay genaral, science and research center as well as soda ash making industry. Introduce detailed residue treatment of Solvay process and LAROX pressing filter CO.Ltd.

• 概述了索尔维总部,科研中心及纯碱制造业的情况,特别对顿巴斯碱厂废液废渣处理及LAROX压滤机公司做了较详细的介绍。