采用常州大学单玉华教授开发的甘油法环氧氯丙烷专利技术建设的万吨级工业示范装置日前在河北珈奥甘油化工有限公司投产,产品质量超过国家优级品标准。该装置将甘油氯化与三氯化磷水解过程耦合,设计年产1万t环氧氯丙烷、7 500 t晶体亚磷酸。其生产 The 10,000-ton industrial demonstration plant constructed with patented technology of glycerol epichlorohydrin developed by Professor Chang Yuhua of Changzhou University has been put into production recently in Hebei Jiaoglycerin Chemical Co., Ltd. The quality of the products surpasses the standards of the national superior products. The device couples the chlorination of glycerin with the hydrolysis of phosphorus trichloride and designs an annual output of 10,000 t of epichlorohydrin and 7,500 tons of crystalline phosphorous acid. Its production