我国低盐重质纯碱生产工艺创新方法研究

Research on Innovation Method of Production Technology of Low Salt and Heavy Soda Ash in China

纯碱产品作为我国化工工业的重要原料,其生产工艺也处于不断创新与改进中。目前,国内部分大型纯碱生产企业持续开展低盐重质纯碱工艺的研究与中试,并取得了良好的效果。本文在总结我国低盐重质纯碱生产基本情况的基础上,着重分析了国内大型企业低盐重质纯碱生产工艺创新的主要方法,最后对低盐重质纯碱生产工艺创新前景进行了总结和展望。

As an important raw material for China's chemical industry,soda ash products are also in the process of continuous innovation and improvement.At present,some large-scale soda ash producers in China continue to carry out research and pilot tests on low-salt heavy soda ash,and have achieved good results.On the basis of summarizing the basic situation of low-salt heavy soda ash production in China,this paper focused on the main methods of lowsalt heavy-soda soda production process innovation in domestic large-scale enterprises,and finally summarized and prospected the low-salt heavy-soda soda production process innovation prospects.