硫基复合肥副产盐酸制无水氯化钙生产工艺研究

Research on the Production Process of Anhydrous Calcium Chloride from by-Product Hydrochloric Acid of Sulfur Based Compound Fertilizer

氯化钙用途广泛,用量逐年增加,市场前景广阔。介绍了国内外氯化钙的市场、产能情况、产品价格走势,介绍了碱法氯化钙工艺、酸法氯化钙工艺技术以及精制氯化钙工艺,并对氯化钙产品的未来发展进行讨论。

Calcium chloride has a wide range of uses and its usage has been increasing year by year,with a broad market prospect.The article introduces the market,production capacity,and product price trends of calcium chloride both domestically and internationally.It also introduces the alkaline calcium chloride process,acid calcium chloride process technology,and refined calcium chloride process,and discusses the future development of calcium chloride products.