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TREATMENT AGENT AND METHOD OF PROCESS CIRCULATION WATER AND WASTE WATER IN PAPER MAKING AND RELATED INDUSTRY
TREATMENT AGENT AND METHOD OF PROCESS CIRCULATION WATER AND WASTE WATER IN PAPER MAKING AND RELATED INDUSTRY
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机译:造纸及相关工业中处理循环水和废水的处理剂和方法
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摘要
1. Method for the treatment of factory circulation water and waste waters of the paper-making and related industries for the purpose of removing dissolved or colloidally dispersed organic substances, characterized in that an acid activated clay mineral is used, of which the alkali or alkaline earth portion in dissolved practically completely out of the mineral and of which the aluminium portion is for the most part dissolved out of the mineral.
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