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MINIMIZATION OF VOLATILE ORGANIC SULPHUR BYPRODUCTS IN DIMETHYL SULFATE QUATERNIZATION OF AMINES MADE WITH HYPOPHOROUS ACID.
MINIMIZATION OF VOLATILE ORGANIC SULPHUR BYPRODUCTS IN DIMETHYL SULFATE QUATERNIZATION OF AMINES MADE WITH HYPOPHOROUS ACID.
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机译:最小化亚硫酸二铵对亚硫酸二甲酯季铵化过程中挥发性有机硫副产物的影响。
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摘要
The present invention relates to a process for the minimization of volatile organic sulphur byproducts in dimethyl sulfate quaternization of amines made with hypophosphorous acid, which leads to the formation of an odor stable product.
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