ON THE MECHANISM OF TRANSPORT OF HARMFUL HEAVY METALS IN THE CHANGJIANG RIVER ESTUARY Ⅱ. THERMODYNAMICS AND KINETICS FOR THE PROCESS OF FIXING HEAVY METALS ON ILLITIC, MONTMORILLONITIC AND KAOLINITIC CLAYS

Wu Yuduan; Chen Cimei; Chen Yuwang; Wang Longfa

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Article Navigation > Haiyang Xuebao > 1982 > 4(3): 303-314

Wu Yuduan, Chen Cimei, Chen Yuwang, Wang Longfa. ON THE MECHANISM OF TRANSPORT OF HARMFUL HEAVY METALS IN THE CHANGJIANG RIVER ESTUARY Ⅱ. THERMODYNAMICS AND KINETICS FOR THE PROCESS OF FIXING HEAVY METALS ON ILLITIC, MONTMORILLONITIC AND KAOLINITIC CLAYS[J]. Haiyang Xuebao, 1982, 4(3): 303-314.

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ON THE MECHANISM OF TRANSPORT OF HARMFUL HEAVY METALS IN THE CHANGJIANG RIVER ESTUARY Ⅱ. THERMODYNAMICS AND KINETICS FOR THE PROCESS OF FIXING HEAVY METALS ON ILLITIC, MONTMORILLONITIC AND KAOLINITIC CLAYS

Xiamen University

Received Date: 1980-06-23

Abstract

Abstract

The water of the Changjiang River contains a large quantity of suspended solid matters,among which illitic,Montmorillonitic and kaolinitic clays are predominant.These colloidal clays consist of two parts:one is coated with inorganic or organic matters,and another is not.Both have the funceion of fixing heavy metals on their surface in various degrees.This paper reports the simulation experiments of the adsorptions of Cr,Cu and Hg (from semi-saline water)on montmorillonite,illite,etc.

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