Adsorption Characteristics
Adsorption Characteristics of Zinc (Zn2+) from Aqueous Solution by Natural Bentonite and Kaolin Clay Minerals: A Comparative Study
... on adsorption characteristics of natural bentonite and ...of adsorption, because the studies of adsorption kinetics and mechanism are ultimately a pre- requisite for designing an ...
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Binary Systems of Kaolinite and Hematite: Preparation, Characterization and Adsorption Characteristics for Fluoride
... fluoride adsorption of kaolinite and hematite are significantly influenced due to the coating of hematite particles on kaolinite ...fluoride adsorption data of the sam- ples can be better fitted by one-site ...
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Investigation of Adsorption Characteristics of an Engineered Adsorbent for Removal of Hexavalent Chromium from Aqueous Solutions
... Abstract—Application of iron oxide loaded sand (IOLRS) for the removal of hexavalent chromium has been investigated. The noral ilica sand was used in the experiments. IOLRS was characterized by XRD, and FTIR to ...
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Study On Adsorption Characteristics Of NO Adsorbed Catalysts At Low Temperature
... the adsorption and removal of NO were studied in ...The adsorption efficiency of CMF-ACFN for NO was up to 32%, and the average adsorption efficiency of CMF-ACFN after reduction increased from 34% to ...
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Adsorption Characteristics of Leonardite for Removal of Cd(II) and Zn(II) from Aqueous Solutions
... Leonardite obtained from Mae Moh lignite mine (Lampang, Thailand), was chosen as adsorbent. It was air dried, powdered, and size adjusted by sieving through a 80 mesh screen before being used. Characterization of ...
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Adsorption Characteristics and Corrosion Inhibitive Properties of Clotrimazole for Aluminium Corrosion in Hydrochloric Acid
... physical adsorption mechanism and may be attributed to increase in the solubility of the protective films and of any reaction products precipitated on the surface of Al metal that may otherwise inhibit the ...
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ADSORPTION CHARACTERISTICS OF ETRONIDAZOLE FROM INDUSTRIAL WASTEWATER ONTO POLYANILINE NANOCOMPOSITE
... The mechanism of MTZ adsorption on PA/HA nanocomposite from aqueous medium on the basis of kinetic studies was investigated. The fitting of the kinetic data demonstrate that the dynamics of sorption could be ...
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Adsorption characteristics of dimethyl phthalate by modified zeolite
... zeolite adsorption was ...the adsorption effect ...the adsorption capacity and removal rate was increased, that because with the increase of the amount of modified zeolite, the total surface area of ...
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Study of phenol adsorption by modified birch leaves: Preparation and adsorption characteristics
... Methods: The study of the sorption properties of materials was carried out in the static adsorption regime on model systems. Result and Discussion: Sulfuric acid-modified birch leaves were obtained by the ...
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Application of Nanotechnology in Pesticides Removal from Aqueous Solutions - A review
... The adsorption characteristics of organic matter on membrane surfaces are governed by a variety of factors including the physical and chemical properties of the membrane, pesticides properties, feed water ...
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Interaction of Thiram with Glassy Carbon Electrode Surfaces under Applied Potentials Conditions
... surfaces, under aggressive conditions, in particular, different pHs and applied potentials. Special attention was given to investigate adsorption characteristics of thiram at glassy carbon surfaces. The ...
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The adsorption of adsorbable organic halide onto biological solids : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Technology in Environmental Engineering
... the introduction of oxygen delignification and chlorine dioxide substitution could have altered the adsorption characteristics of the resultant AOX produced by the bleaching process and [r] ...
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Removal of Toxic Azo Dyes from Wastewater Using Bottom Ash – Equilibrium Isothermal Modeling
... the adsorption characteristics of these dyes on the economically effective adsorbent with special emphasis on the effects of time and ...The adsorption behavior of the dyes has been studied using ...
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Study on the Biosorption Performance of Penicillium chrysogenum for the Removal of Arsenic (III)
... the adsorption characteristics of arsenic (III) by Penicillium chrysogenum, the effects of initial pH value, adsorption time, and fungus cell dosage on the adsorption of As 3+ by Penicillium ...
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Immobilization of Chetoceros sp Microalgae with Silica Gel through Encapsulation Technique as Adsorbent of Pb Metal from Solution
... Chetoceros sp biomass with silica will maintain active groups playing a role as ligands to bind metal ions and to produce chemically stable adsorbent. In order to know success of the encapsulation process, the adsorbent ...
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The Use of Polymer and Surfactants for the Microencapsulation and Emulsion Stabilization
... form adsorption layers at the surface of oil droplets and so affect the emulsion stability, which depends on the polyelectrolyte/surfactant nature, concentrations ratio, method of the emulsification, ...
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Adsorption of Methyl Tertiary-Butyl Ether on High-Silica Zeolites: Effects of Adsorbent Characteristics and Natural Organic Matter on Adsorption Isotherms
... the adsorption capacity and effectiveness of different adsorbents for removing contaminants from aqueous solutions, adsorption isotherm experiments are ...The adsorption of organic contaminants from ...
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Microcalorimetric Study of the Catalytic Properties of SBA-15 Modified with Cu or Fe for Adsorption/Oxidation of methyl mercaptane
... the adsorption/ oxidation of methyl mercapthan on catalyst SBA-15 with particles of Cu and ...nitrogen adsorption, XRD, and ...the adsorption of methylmercapthane on the catalysts was measured with ...
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Adsorption and Inhibition Effect of 3-Methyl-1-Propargylquinoxalin-2(1H)-One on Carbon Steel Corrosion in Hydrochloric Acid
... of adsorption value is closer to -40 kJ mol -1 ...of adsorption, therefore, it can be concluded that the adsorption is a competitive phenomenon between chemical and physical adsorption [44, ...
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Layered double hydroxide functionalized biomass carbon fiber for highly efficient and recyclable fluoride adsorption
... as adsorption [11], chemical precipitation [12], electrodialysis [13] and membrane processes [14] have been used to remove or separate fluoride from ...high adsorption properties due to the basic simplicity ...
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