Method for phosphoric acid desulfurization by replacing phosphate concentrate with sludge residues
HAN CHAOYING, PAN ZHENGZHOU, LIU YONGJUN, PAN LIFU, GUO JIAJUN, HUANG HE, ZHANG PIAN
Year of Publication 09.02.2024
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Year of Publication 09.02.2024
Patent
Method for improving bulk density of industrial grade ammonium dihydrogen phosphate
HAN CHAOYING, PAN ZHENGZHOU, PAN LIFU, GUO JIAJUN, YOU ZHENGYONG, HUANG HE, ZHANG PIAN, ZHANG CAIQIN, WANG BO, CHEN CHENG
Year of Publication 19.09.2023
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Year of Publication 19.09.2023
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Method for preparing high-sulfur magnesium-state rich calcium from fly ash
HAN CHAOYING, PAN LIFU, HUANG HE, LI LONG, ZHANG CAIQIN, WANG BO, LI YI
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent