Removal of some organic dyes by hexane-extracted spent bleaching earth

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Removal of some organic dyes by hexane-extracted spent bleaching earth

The removal of some organic dyes from aqueous solution by hexane-extracted spent bleaching earth, a waste material from the palm oil industry, was investigated. It was noted that the material had better affinity for basic than acid dyes. Various parameters affecting the removal process were studied....

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Bibliographic Details
Main Authors:	Lee, Chnoong Kheng, Low, Kun She, Chung, Lai Ching
Format:	Article
Language:	English English
Published:	SCI 1997
Online Access:	http://psasir.upm.edu.my/id/eprint/51102/ http://psasir.upm.edu.my/id/eprint/51102/1/51102.pdf http://psasir.upm.edu.my/id/eprint/51102/7/J%20of%20Chemical%20Tech%20%20%20Biotech%20-%201999%20-%20Lee%20-%20Removal%20of%20Some%20Organic%20Dyes%20by%20Hexane%E2%80%90Extracted%20Spent%20Bleaching%20Earth.pdf

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