Activated carbon adsorption
Removal of Biochemically Active Compounds by Powdered Activated Carbon Adsorption Processes.
... of activated carbon adsorption ...granular activated carbon (GAC), natural organic matter (NOM) loading was found to reduce the reduce the adsorption capacity of BACs (Ternes et ...
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Removal of Steriod Hormones by Activated Carbon Adsorption—Kinetic and Thermodynamic Studies
... by activated carbon adsorption were investigated in an agitated non-flow batch adsorption stud- ...the adsorption phenomenon with the kinetic and thermodynamic pa- rameters evaluated ...
7
Adsorption Removal of Inhibiting Compounds by Modified Activated Carbon
... the adsorption of activated carbon 5-HMF and furfural process is the exothermic ...and adsorption was mainly controlled by physical behavior in this ...the adsorption of 5-HMF and ...
7
Synthesis of Activated Carbon from Sugarcane Bagasse and Application for Mercury Adsorption
... commercial activated carbon and activated carbon from sugarcane ...bagasse. Activated carbon produced from sugarcane bagasse was used as ...mercury adsorption was ...
12
Effects of humidity on the adsorption of coating solvent (m-xylene) on activated carbon.
... the adsorption equilibria of mixtures of solvent and water vapor on activated ...the activated carbon by three different mechanisms: (1) adsorption on the dry surface (those pores in ...
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Thermodynamic and heat transfer analysis of an activated carbon R723 adsorption system
... Its small molecular weight, non-toxicity and high latent heat make water a good adsorbate. Therefore water is often used as an adsorbate in adsorption machines, in conjunction with zeolite [30] or silica gel [27]. ...
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Adsorption equilibrium of carbon dioxide on ammonia modified activated carbon
... After the contributions of the two independent physisorp- tion and chemisorption mechanisms were distinguished, different equilibrium isotherm equations could potentially be used to correlate equilibrium data. Applying ...
11
Adsorption of Reactive Dyes on Activated Carbon Developed from Enteromorpha prolifera
... in adsorption process as their cell wall structures contain many functional groups such as amino, hydroxyl, carboxyl and sulphate, which can act as binding sites for many organic pollution materials via both ...
10
Adsorption of bismarck brown onto activated carbon from corn cobs
... and activated by soaking it in concentrated sulfuric acid 1:2 (w/v) for 48 ...The activated carbon thus obtained was then sieved into three different sizes, which are, 100 mm size, 36 mm size and ...
7
Experimental and Theoretical Study on the CH4 Adsorption by Granular and Microporous Activated Carbon
... 4 adsorption isotherms, the experi- mental data obtained were used at twelve equilibrium pressures up to nearly 4 MPa and temperature of 298 K for each GAC ...the adsorption isotherms of CH 4 for the GAC ...
5
Removal of violet 5R azo dye by adsorption on powdered activated carbon
... R ESUME : L’objectif de ce travail est d’étudier l’élimination de violet 5R colorant azoïque par adsorption sur charbon actif en poudre. Le suivi de la cinétique d’adsorption a montré que les meilleurs résultats ...
5
Removal of orange 16 azo dye by adsorption on powdered activated carbon
... by adsorption on powdered activated carbon and the effect of different reaction ...study, adsorption tests were carried out in reactor static solutions of this compound in distilled ...
5
Adsorption Kinetics and Thermodynamics Study of Butylparaben on Activated Carbon Coconut Based
... [13], adsorption [14], nanofiltration [15] or reverse osmosis [16], with satisfactory ...and adsorption. Among these methods, adsorption is more efficient than other methods in the removal of organic ...
19
Surface Modification of Commercial Activated Carbon (CAG) for the Adsorption of Benzene and Toluene
... Activated carbon (CA) has been used as adsorbent for the removal of a wide variety of organic and inorganic pollutants from aqueous media ...Exceptional adsorption of organic compounds by ...
11
Modeling of Neutral Red Adsorption on Apple Peel Based Activated Carbon
... Different types of dyestuffs are used depending on the properties of the textile products to be dyed. These substances classified as acidic, basic, disperse, azo, pigment, reactive, etc. have different chemical structure ...
10
Adsorption of the reactive azo dyes onto NH4Cl-induced activated carbon
... RR198 adsorption process under the investigated condi- tions ...the adsorption of RR198 on MgO nanoparticles ...experimental adsorption capacity (q e,exp ) value for all the tested dye concentrations ...
7
Modeling the Adsorption Kinetics of Activated Carbon for Oil Vapor Recovery and Applications
... profits while reducing the cost, e.g. oil and gas companies are trying to recover natural gas vapor and to convert it to useful products; 2) oil vapor contains some environmental hazardous components which have to be ...
9
Adsorption Of Manganese(Ii) Ions From Aqueous Solutions Onto Granular Activated Carbon (Gac) And Modified Activated Carbon (Mac)
... are: activated carbon, zeolites, magnetic iron oxide [1, 3, ...high adsorption capacity, their porous structure and accessibility of their surface functional groups ...the activated ...
9
Comparative Study of Isotherms Adsorption of Oleic Acid by Activated Carbon and Multi-wall Carbon Nanotube
... of carbon from which activated carbon is derived is non- graphitizing, meaning that it cannot be transformed into crystalline graphite even at temperatures of 3000°C and ...non-graphitizing ...
6
Preparation of activated carbon from biomass and its application in gas adsorption
... the activated carbon, biomass as precursor is receiving increased attention (Erdem et ...cost activated carbons (Dias et ...derived activated carbons possess a high surface area, a complex ...
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