Adsorption efficiency
Understanding the Adsorption Efficiency of Chitosan Coated Carbon on Heavy Metal Removal
... the adsorption of Cr(VI) and Cd(II) ions increase rapidly with increase in the amount of adsorbent due to greater availability of the surface area at higher concentration of the ...the adsorption. This ...
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Adsorption Efficiency of Polyvinyl Alcohol -Alginate Beads on Cr (VI): Effect of pH and Temperature
... metal adsorption is an exothermic process, whereby the adsorption efficiency decreased gradually as temperature ...metal adsorption is an endothermic process, whereby the adsorption ...
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Characterization of Silica-Chitosan as adsorbent and Adsorption Efficiency to Removal Cadmium
... the adsorption efficiency of chitosan, the insertion of cross-linking agent with functional groups into chitosan is an effective way to get adsorbents with good adsorption ...its adsorption ...
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Adsorption Efficiency and Isotherms of COD and Color Using Limestone and Zeolite Adsorbents
... Leachate sample were collected from the pond of landfill site and analyzed to determine the initial content of pollutants such as COD, pH, BOD5, color, suspended solids, NH3-N, and iron (Fe). The characteristics of ...
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The Influence of Stereochemistry of the Active Compounds on Fluoride Adsorption Efficiency of the Plant Biomass
... Differences in fluoride removal efficiencies of the sisal fibre, maize leaf, goosegrass, banana false stem and untreated sisal fibres (USF) may be attributed to the small and different proportions of steriochemically ...
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Adsorption efficiency and isotherms of COD and color using limestone and zeolite adsorbents
... the adsorption properties and minimizing the treatment cost by substituting partially of zeolite with ...removal efficiency are investigated throughout this ...
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Removal of Pigments from Palm Oil Using Activated Ibusa Kaolinite: Equilibrium, Kinetic and Thermodynamic Studies
... bleaching efficiency of the clay ...bleaching efficiency of the clay samples measured by the percentage colour reduction in- creased as the acid concentration ...bleaching efficiency starts to ...the ...
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Efficient Removal of Methylene Blue from Aqueous Solution by Adsorption on Cerium Vanadate Nanoparticles
... the adsorption efficiency was studied at an initial MB concentration of 50 mg/L, ...the adsorption shows a rapid increase at first, and then continues to increase at relatively lower speed overtime, ...
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An enhanced sensitive graphene based SPR biosensor with angular modulation
... Simulations of the sensitivity for a silver- graphene SPR biosensor have been presented by using MATLAB. The results showed that by adding a graphene layer on silver surface in a SPR biosensor the sensitivity enhanced as ...
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Abstract: The present investigation highlights the synthesis of polyaniline (PANI)-coated graphene
... percentage adsorption results in Figures 5b and 6b, PANI- coated GO (GOPSr-0) efficiently adsorbed MB and MO with 78% and 72% adsorption efficiency, ...the efficiency of PANI-coated GO has ...
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Isothermal and Batch Adsorption Studies of Malachite Green Oxalate Dye onto Activated Carbon from Snail Shell
... the adsorption efficiency, kinetic and thermodynamic studies of the adsorption of Malachite green oxalate onto activated carbon from snail shell studied, the results obtained from the analysis show ...
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Adsorption Behavior of Some N-alkyl Pyridinium Salts from Aqueous Solution on Amberlit-IR 120 H+ Resin
... the adsorption efficiency was ...the adsorption efficiency decreased as the alkyl chain ...the adsorption processes were evaluated and showed that the adsorption process is ...
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Batch, Kinetic and Equilibrium Studies of Chromium (Vi) From Aqueous Phase Using Activated Carbon Derived From Lantana Camara Fruit
... removal efficiency was found to be very higher reaching almost 99% at 50 mg/L as shown in figure ...removal efficiency. But at higher concentrations the efficiency was found to be only around 52%, ...
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Preparation of Activated Carbon Derived from Rice Husk by Simple Carbonization and Chemical Activation for Using as Gasoline Adsorbent
... The adsorption efficiency of activated carbon of rice husk which has the highest gasoline adsorption was obtained when using ...C adsorption temperature for 30 min of adsorption ...
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Versatile poly(diallyl dimethyl ammonium chloride)-layered nanocomposites for removal of cesium in water purification
... removal efficiency of ...high adsorption efficiency and convenient recovery is expected to be effectively used for rapid remediation of radioactive ...
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Removal of styrene from air by photocatalytic process of Zeolite Socony Mobil-5 coated with zinc oxide nanoparticles
... the efficiency and optical damage due to adsorption of organic molecules and enhancement of concentration and retention time of organic matters around the catalyst particles ...
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STUDIES ON THE EFFICIENCY OF GRUNDWATER TREATMENT PROCESS WITH ADSORPTION ON ACTIVATED ALUMINA
... high efficiency of reducing the concentra- tion in the water to be purified, on the basis of the analysis of each series of ...filter adsorption with Al 2 O 3 in the system also contributed to the removal ...
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Removal of Cu (II), Ni (II), and Co (II) ions from aqueous solution using low cost adsorbent: Isotherms, kinetics and equilibrium aspects
... Maximum adsorption of Cu (II), Ni (II), and Co (II) ions were 78 %, 72%, and 69 %, occurred at metal ion concentration 70 ppm and at pH value of ...good adsorption capacity and the adsorption data ...
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Application of Natural Product Extracts as Green Corrosion Inhibitors for Metals and Alloys in Acid Pickling Processes - A review.
... The application of organic compounds or chemicals which are less toxic, are the best alternative to inorganic compounds. The selection of organic or natural compounds as green corrosion inhibitors for acid pickling ...
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hesperidin from Mexican lime peel (Citrus
... hesperidin from Mexican lime peel and further purification using adsorption resins to increase 831. recovery efficiency.[r] ...
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