Journal ArticleDOI
Adsorption of phenol from aqueous solutions using mesoporous carbon prepared by two-stage process
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TLDR
In this article, the adsorption behavior of phenol onto the porous carbon was studied by varying the parameters such as agitation time, phenol concentration, pH and temperature, and the results showed that the sorption process was found to be exothermic in nature.About:
This article is published in Chemical Engineering Journal.The article was published on 2007-08-01. It has received 206 citations till now. The article focuses on the topics: Freundlich equation & Adsorption.read more
Citations
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Rice Husk and Its Ash as Low-Cost Adsorbents in Water and Wastewater Treatment
TL;DR: In this article, the role of rice husk and its ash in the removal of various pollutants from wastewater was reviewed and the adsorption mechanism, influencing factors, favorable conditions, etc., discussed.
Journal ArticleDOI
Adsorption isotherm, kinetic modeling and mechanism of 2,4,6-trichlorophenol on coconut husk-based activated carbon
Journal ArticleDOI
Review on the physicochemical treatments of rice husk for production of advanced materials
TL;DR: A critical review on the processing and application of rice husks (RHs) for the production of various silicon-based materials and of active carbon is presented in this paper, which addresses the different processing methods, the effects of various process parameters on the pyrolysis stage, the influence of physical, chemical and thermal treatments, activating conditions and activated carbon consolidation mechanisms.
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Development of mesoporous structure and high adsorption capacity of biomass-based activated carbon by phosphoric acid and zinc chloride activation
TL;DR: In this article, the preparation of activated carbon from two different types of agricultural biomass materials, sugar cane bagasse and sunflower seed hull, by phosphoric acid and zinc chloride activation was reported.
Journal ArticleDOI
Electrochemical removal of phenol from oil refinery wastewater.
TL;DR: Electrocoagulation of phenol using aluminum electrodes is a promising process and shows that, at high current density and solution pH 7, remarkable removal of 97% of Phenol after 2h can be achieved.
References
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Journal ArticleDOI
The adsorption of gases on plane surfaces of glass, mica and platinum.
TL;DR: In this article, the absorption index at the wave length of the band maximum was found to be proportional to the total concentration of metal at shorter wave lengths, however, deviations were observed, the absorption increasing more rapidly with concentration than Beers' law would demand.
Journal ArticleDOI
Adsorption of organic molecules from aqueous solutions on carbon materials
TL;DR: In this paper, the current knowledge about the fundamental factors that control the adsorption process from aqueous phase is presented, and the carbon surface chemistry has a great influence on both electrostatic and non-electrostatic interactions.
Reference EntryDOI
Surface Area and Porosity
TL;DR: The sections in this article are==================PRECI and the standard isotherm concept as mentioned in this paper, the BET method, the standard isotope concept, and an assessment of porosity.