【摘要】 介绍大化集团公司氨碱改联碱的必要性与可行性、改造内容以及可观的社会、经济效益。更多还原

【Abstract】 This article explains the necessity and possibility of modifying the Solvay production unit into ammonium chloride & soda ash co-production unit performed by Dalian Chemical Industry Group Co., Ltd.. Also, it describes the modification contents and remarkable social & economic benefits.更多还原