Chars and activated carbons obtained from miscellaneous waste materials and by-products have been used to remove phenol and 2,3,4-trichlorophenol from one-and two-solute aqueous solutions. The effect of activation on the adsorption performance was studied. Activation not only improved the specific s
Adsorption of Transition Metals from Aqueous Solutions by Modified Activated Carbons
β Scribed by B. Saha; M.H. Tai; M. Streat
- Book ID
- 111762983
- Publisher
- Institution of Chemical Engineers
- Year
- 2003
- Tongue
- English
- Weight
- 625 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0263-8762
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## Abstract Activated carbons play an important role in the purification of air and of water. Whereas vapors are adsorbed by a micropore filling process, the removal of sparingly soluble species such as phenol and its derivatives is limited to the coating of the effective surface of the material. T
The adsorption of various heavy transition metal compounds was studied using two different flow adsorption methodologies: flow injection adsorption and flow equilibrium adsorption analyses. In both cases the determinations were made of the heats of adsorption and the amounts of adsorption from dilut