Removal of naphthalene from aqueous solution on chemically modified activated carbons
نویسندگان
چکیده
منابع مشابه
Removal of naphthalene from aqueous solution on chemically modified activated carbons.
The aim of this work was to correlate the textural and chemical features of carbonaceous adsorbents with the adsorption capacity of naphthalene from aqueous phase, at the concentration in which this compound is usually found in wastewater from coke ovens. The study reveals that the adsorption capacity in different carbon materials depends not only on the textural characteristics of the material...
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The preparation of activated carbons from bean pods waste by chemical (K(2)CO(3)) and physical (water vapor) activation was investigated. The carbon prepared by chemical activation presented a more developed porous structure (surface area 1580 m(2) g(-1) and pore volume 0.809 cm(3) g(-1)) than the one obtained by water vapor activation (258 m(2) g(-1) and 0.206 cm(3) g(-1)). These carbons were ...
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ژورنال
عنوان ژورنال: Water Research
سال: 2007
ISSN: 0043-1354
DOI: 10.1016/j.watres.2006.10.016