Activated carbon cloth

Product Hterature on activated carbon cloth. Charcoal Cloth Ltd., UK, 1985, and on C-tex products, Siebe Gorman Co., Ltd., UK, 1985. 

Fig. 3. A model integrated adsorption/electrothermal regeneration/cryogenic vapor recovery system for volatile organic compounds [91]. Reprinted from Gas Sep. Purif, Volume 10, Lordgooei, M., Carmichael, K. R., Kelly, T. W., Rood, M. J. and Larson, S. M., Activated carbon cloth adsorption cryogenic system to recover toxic volatile organic compounds, pp. 123-130, Copyright 1996, with permission from Elsevier Science.

Kumar, K., Saxena, R. K., Kothari, R., Suri, D. K., Kaushik, N. K. and Bohra, J. N., Correlation between adsorption and x -ray diffraction studies on viscose rayon-based activated carbon cloth. Carbon, 1997, 35(12), 1842 1844. 

Polovina, M., Babic, B., Kaluderovic, B. and Dekanski, A., Surface characterization of oxidized activated carbon cloth. Carbon, 1997, 35(8), 1047 1052. 

Dimotakis, E. D., Cal, M. P., Economy, J., Rood, M. J. and Larson, S. M., Chemically treated activated carbon cloths for removal of volatile organic carbons from gas streams - evidence for enhanced physical adsorption. Environ. Sci. Technol., 1995, 29(7), 1876 1880. 

Ilic, M. R., Jovanic, P. B., Radosevic, P. B. and Rajakovic, L. V., Sorption of hydrogen cyanide onto activated carbon cloth impregnated with metallo-organic compounds, Sep. Sci. Technol., 1995, 30(13), 2707 2729. 

Piskin, E. and Atac, A. G., Glow discharge modified activated carbon cloths as skin substitutes, / Bionted. Mater. Res., 1996, 30(4), 493 499. 

Carbon Industries, a subsidiary of Messier-Bugatti Co., is acknowledged for the supply of activated carbon cloths. 

Activated carbon cloth of 1-1.1 mm thickness was used as the initial material for most of experiments. Ribbon, made of carbon cloth, was soaked in the solution with 40wt% KOH and 10 g-1-1 LiOH for 72 hours, and afterwards, was cut into electrodes of the appropriate dimensions. Electrolyte surplus was removed by pressing. 

Removal of Catechol and Resorcinol from Aqueous Solution by Adsorption onto High Area Activated Carbon Cloth... 

Abstract Removal of catechol and resorcinol from aqueous solutions by adsorption onto high area activated carbon cloth (ACC) was investigated. Kinetics of adsorption was followed by in-situ uv-spectroscopy and the data were treated according to pseudo-first-order, pseudo-second-order and intraparticle drfiusion models. It was fotmd that the adsorption process of these compotmds onto ACC follows pseudo-second-order model. Furthermore, intraparticle drfiusion is efiective in rate of adsorption processes of these compoimds. Adsorption isotherms were derived at 25°C on the basis of batch analysis. Isotherm data were treated according to Langmuir and Freundhch models. The fits of experimental data to these equations were examined. 

Keywords Activated carbon cloth, adsorption isotherm, adsorption kinetic, catechol, resorcinol... 

Activated carbon cloth ACC used in the present work was provided by Spectra Corp. (MA, USA) coded as Spectracarb 2225. The pesticide metobromuron was obtained from Riedel de Haen. The chemical stmcture of that pesticide is given in Fig. 22.1. Deionized water was used in adsorption experiments. 

Scheme 12 Various catalysts have been applied to facilitate the catalytic hydrogenation of glucose to sorbitol, notably Pt supported on activated carbon cloth using which 99.5% yield of sorbitol can be obtained.

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