Recovery and Treatment of Sulfocarbamide Effluents

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A kind of chromium gel system of retarded crosslinking made of partially hydrolyzed polyacrylamide ( HPAM ) sodium bichromate and organic reductant sulfocarbamide was investigated .

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Narrating the test of the relations between the starting temperature of sulfocarbamide 's crystallization and the density of liquid sulfocarbamide and introducing its application in production .

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Conclusion : 1 u2030 sulfocarbamide is the best oxidation inhibitors for puerarin injection .

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