Research on Preparation Method of Sulfonated Coal

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Studies on defluorination with inverted sulfonated coal

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Study of the adsorption action of sulfonated coal for phenol homologues

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Study on Lignite to Sulfonated Coal Technology

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This paper presents experimental studies on the treatment of picric acid wastewater by using sulfonated coal sorption-micrbelectrolysis-biochemical process .

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The sulfonated shenfu coal / polyaniline conductive composite materials were prepared by the in situ polymerization taking sulfonated Shenfu coal as dopant .

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The use of inverted sulfonated coal for defluorination has no contamination of drinking water and is inexpensive and practicable .

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