Comprehensive utilization of waste liquid and soda dregs in soda production by ammonia - soda process 氨碱法纯碱生产中废液及碱渣的综合利用
Engineering design for large and medium - scale soda ash plants based on solvay or saacc process with in - house developed and advanced patent and proprietary technologies 以氨碱法和联合制碱法生产的大中型纯碱装置设计,并开发出具有国际先进水平的专利技术。
The former gongyi soda factory , established in 1983 , lies in the songluo road , gongyi city , close to the zhengzhou - luoyang expressway in the north and longhai railway in the south , is a specialized factory in producing soda products by means of ammonia soda process 年,位于巩义市嵩洛路,北靠郑洛高速公路,南临陇海铁路大动脉,是氨碱法生产纯碱的专业化工厂家。