Removal of Humic Substance Dissolved in Water. III.
- 1 January 1988
- journal article
- Published by Japan Oil Chemists' Society in Journal of Japan Oil Chemists' Society
- Vol. 37 (7) , 531-534
- https://doi.org/10.5650/jos1956.37.531
Abstract
The effects of salting-out on the adsorption properties of humic substances was investigated using activated carbon fiber made from phenol resin (ACF) and electronic conduct i v e carbon black (EC).By salting-out, the amounts of humic acid (higher molecular-weight components) in humic sbstances dissolved in water decreased, while those of fulvo acid (lower molelcular-weight components) remained the same. ACF with many micropores were found to serve well as an adsorbent for removing humic substances dissolved in water after the treatment of salting-out.Keywords
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