棉织物用KMnO_4漂白的研究

Study on Bleaching Cotton Fabric with KMnO_4

分析比较棉织物用高锰酸钾漂白和双氧水漂白后 ,棉织物白度、吸水性、断裂强力、黄度值、铜值及羧基值的变化 ,得出高锰酸钾漂白棉织物具有优越性的结论 。

Analyze and compare the result varied in whiteness, absorbency, tensile strength, yellowing, copper value and hydroxyl group value, come to a conclusion that KMnO 4 bleaching cotton fabrics is superior. It is economical and environmental friendly.