Characterization and coagulation of a polyaluminium chloride (PAC) coagulant with high Al13 content
Article Abstract:
The Al13 species in polyaluminium chloride was separated and purified by the SO(super 2-)(sub 4)/Ba(super 2+) deposition-replacement method and characterized by (super 27)Al-NMR and XRD. The Al13 species has a higher positive charge and is the most effective polymeric Al species in water and wastewater treatment.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2005
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Investigation of the uptake ability of fly ashes produced after lignite combustion
Article Abstract:
Fly ash samples from the five steam electric power stations of the Lignite Center of Western Macedonia were used in a study to examine their uptake ability. The uptake ability of the studied samples ranged from 89 to 101 mequ/100 g and was mainly attributed to the amorphous material and the microporous minerals.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2005
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Management of mine spoil for crop productivity with lignite fly ash and biological amendments
Article Abstract:
Methods of mine spoil management at Neyveli Lignite Corporation, Tamil Nadu are examined. Organic alterations and lignite fly ash were used for mine spoil treatment.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2006
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