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96/01441 Adsorption of some substituted phenols on activated carbons from a bituminous coal

Publisher
Elsevier Science
Year
1996
Weight
174 KB
Volume
37
Category
Article
ISSN
0140-6701

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πŸ“œ SIMILAR VOLUMES

Adsorption of some substituted phenols o
Adsorption of some substituted phenols on activated carbons from a bituminous coal
✍ C. Moreno-Castilla; J. Rivera-Utrilla; M.V. LΓ³pez-RamΓ³n; F. carrasco-MarΓ­n πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 631 KB

Adsorption at 298 K of phenol, p-cresol, m-chlorophenol, m-aminophenol, and p-nitrophenol from aqueous solutions on activated carbons obtained from an original and a demineralized bituminous coal has been studied. The adsorption capacity of the activated carbons depended on the surface area and poro

Liquid-phase adsorption of phenol by act
Liquid-phase adsorption of phenol by activated carbons prepared from bituminous coals with different oxygen contents
✍ Hsisheng Teng; Chien-To Hsieh πŸ“‚ Article πŸ“… 1999 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 183 KB πŸ‘ 2 views

Activated carbons prepared from two bituminous coals were used to adsorb phenol in aqueous solutions. The major diΓΎ erence between the coal precursors is the oxygen content. The carbon preparation consisted of carbonization of the coals followed by activation in to various CO 2 extents of burn-oΓΎ .

Influence of the carbonization heating r
Influence of the carbonization heating rate on the physical properties of activated carbons from a sub-bituminous coal
✍ A. Marcilla; M. Asensio; I. MartΓ­n-GullΓ³n πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 791 KB

The effect of the coal carbonization step heating rate on the reactivity of the chars obtained, as well as on their porous structure development in the subsequent activation step, was analyzed. Different types of carbonization process were investigated, combining a low heating rate (5 K/min) and hig