A novel drying process for oil adsorption of expanded graphite
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چکیده
منابع مشابه
Adsorption kinetics and thermodynamics of Malachite Green from aqueous solutions onto expanded Graphite nanosheets
Expanded graphite nanosheets (EG-nanosheets) were used for adsorption of Malachite Green (MG) from aqueous solution. The influences of dye concentrations, absorbent dosage, pH values and the temperatures on the adsorption were investigated as well. The dye adsorption experiments were carried out by utilizing batch procedure. EG-nanosheets were initially characterized by scanning electron micros...
متن کاملAdsorption kinetics and thermodynamics of Malachite Green from aqueous solutions onto expanded Graphite nanosheets
Expanded graphite nanosheets (EG-nanosheets) were used for adsorption of Malachite Green (MG) from aqueous solution. The influences of dye concentrations, absorbent dosage, pH values and the temperatures on the adsorption were investigated as well. The dye adsorption experiments were carried out by utilizing batch procedure. EG-nanosheets were initially characterized by scanning electron micros...
متن کاملImproving Process Economy with Expanded-Bed Adsorption Technology
level: intermediate M ost biopharmaceutical processes involve purifying proteins and peptides from various sources. Typically, purification schemes contain multiple unit operations, including several chromatographic steps to ensure safe removal of critical impurities and contaminants. Each step affects the overall process economy by increasing operational cost and process time and by causing pr...
متن کاملadsorption kinetics and thermodynamics of malachite green from aqueous solutions onto expanded graphite nanosheets
expanded graphite nanosheets (eg-nanosheets) were used for adsorption of malachite green (mg) from aqueous solution. the influences of dye concentrations, absorbent dosage, ph values and the temperatures on the adsorption were investigated as well. the dye adsorption experiments were carried out by utilizing batch procedure. eg-nanosheets were initially characterized by scanning electron micros...
متن کاملA Gas-Expanded Liquid Nanoparticle Deposition and Supercritical Drying Process to Reduce Adhesion of Microstructures
It is well established that supercritical fluids such as supercritical CO2 are dense fluids that do not demonstrate the often detrimental surface tensions and interfacial phenomena exhibited by other liquids. Supercritical CO2 has hence become widely used in the microelectromechanical systems (MEMS) industry to dry release devices while avoiding the liquid-vapor interface that can cause the cap...
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ژورنال
عنوان ژورنال: Carbon letters
سال: 2013
ISSN: 1976-4251
DOI: 10.5714/cl.2013.14.3.193