Preparation and purification methods of high-purity solid glycolic acid
YIN GUOHUA, CHENG LIHUA, JIA RONGRONG, WANG HONGFEI, ZHANG LIPENG, CHEN YINXIA, ZHANG HAIYAN, LANG BAOAN, LIU XU
Year of Publication 04.03.2015
Get full text
Year of Publication 04.03.2015
Patent
Process for preparing pentasodium diethylene triamine pentacetate
YIN GUOHUA, LI YUSHUN, CHENG LIHUA, WANG HONGFEI, ZHANG LIPENG, LI YAN, ZHANG HAIYAN, LANG BAOAN, ZHANG CHENLIANG, LIU XU
Year of Publication 04.03.2015
Get full text
Year of Publication 04.03.2015
Patent
Continuous treating method for cyanide-containing wastewater
YIN GUOHUA, ZHANG GAIFEI, LI YONGAN, YANG HONGMEI, XIE MEIXIAN, ZHANG YU, WANG XUESONG, ZHANG CHENLIANG, LANG BAOAN, GAO YONGCHAO, YIN JUNLI
Year of Publication 14.12.2016
Get full text
Year of Publication 14.12.2016
Patent