Adsorption Process
An economic evaluation of the silica gel adsorption process for the separation of hafnium from zirconium
... POSSIBLE REDUCTIONS IN COST OF THE SILICA GEL ADSORPTION PROCESS The cost figures presented in Table IV indicate the silica gel adsorption process is not competitive with the thiocyanate[r] ...
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Design and construction of a helium purification system using cryogenic adsorption process
... vessel. Adsorption of gases increses with a decrease in adsorption temperature, because adsorption is an exothermic process ...cryogenic adsorption process can be found in the ...
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REVIEW PAPER: Utilization of low cost adsorbents for the adsorption process of lead ions
... effects on the overall ecological system. They are vastly present in the water ways and are very harmful to the environment. This is due to their non-biodegradable characteristics, which makes them hard to be removed ...
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Lattice Gas Automata Simulation of Adsorption Process of Polymer in Porous Media
... polymer adsorption for a ...of adsorption process will decrease as the available sites of solid surface ...of adsorption that is observed. In monolayer adsorption, adsorbed polymer ...
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Adsorption of Pb+2 and Zn+2 ions from oil wells onto activated carbon produced from rice husk in batch adsorption process
... the adsorption of Pb +2 & Zn +2 ions onto activated carbon produced from rice husk(RHAC) was studied, and the efficiency of RHAC has been compared with efficiency of raw rice husk(RH) and commercial activated ...
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Molecular dynamics analysis of adsorption process of anti-copper-corrosion additives to the copper surface
... the process of adsorption of the BTA molecules onto the surface of the copper (II) oxide ...the adsorption process of the BTA molecules onto the CuO ...this process, the ...
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MODELING OF ADSORPTION PROCESS IN WASTEWATER TREATMENT USING ARTIFICIAL NEURAL NETWORK
... research. Adsorption is a surface phenomenon; therefore, the total surface area with respect to pore size and volume might be a criterion in determining its effectiveness in a particular ...Fundamental ...
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CO2 adsorption process involving two mass separating agents
... adsorption process involving 3 mass exchangers is 1.7 kg polyaspartamide. We have also demonstrated that the composition intervals presented in this work offer a two- feasibility criterion that identifies ...
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Biodegradation by Two Fusarium Strains as A Strategy for Eliminating A Residual Complex from an Adsorption Process
... without adsorption (Figure 3c); this latter strategy suggests that adsorption limited the MnP ...an adsorption process and the laccase activity of Aspergillus tamarii, Penicillium purpurogenum ...
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A computer-aided model for the simulation of railway ballast by random sequential adsorption process
... random process. During the adsorption process, the object is removed if it absorbs any other covering parts of the domain; else, the object is irreversibly adsorbed ...the adsorption in its ...
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Kitchen wastewater treatment by adsorption process using banana trunk fibers (Musa Sapientum) and chitosan
... biosorption, adsorption, filtration, screening and much ...techniques, adsorption process is one of the effective methods for removing organic and inorganic pollutants in waterway system (Kumar et ...
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COMPARING FLUORIDE REMOVAL KINETICS OF ADSORPTION PROCESS FROM AQUEOUS SOLUTION BY BIOSORBENTS
... follow adsorption process, we used various kinetic models, namely, Elovich equation, Weber and Morris intra-particle diffusion model, Bangham’s pore diffusion model, and the pseudo first and second order ...
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The Application of NIR Process Analytical Chemistry in Studying Competitive Adsorption Process
... a process of gas-solid adsorption process means: 1) thermodynamic of the process, such as its equilibrium concentration; 2) kinetics of the process, mainly, the adsorption rate ...
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Removal of Dyes from the Environment by Adsorption Process
... using adsorption process for removal of an unwanted compound was started in 1550 BC by Egyptians who used charcoal to adsorb odorous vapors from wounds and ...by adsorption process was ...
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Advanced Treatment of Pre-treated Commercial Laundry Wastewater by Adsorption Process: Experimental Design and Cost Evaluation
... In Table 3, as ANOVA results showed that in general; all linear, square and two-way inter- action models were found statistically signifi- cant (p <0.05) for evaluating the COD removal by adsorption ...
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Water adsorption process of bamboo heated at low temperature
... maximum adsorption rate during the adsorption experiments, ln[t], decreased after a peak at 3 ...the adsorption process. The maximum adsorption rate, ab, decreased markedly prior to 3–5 ...
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Adsorption Process of Cu(II) cations by using the Waste of Phosphate Rock (WPR)as novel adsorbent material
... 5 with tampon solution at the desired temperatures (298, 303, 313°K) to assess the influence of the temperature on the adsorption process. The Mixtures were agitated until equilibrium was reached. The ...
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Adsorption Process for Wastewater Treatment by using Coconut Shell S. Ayub 1and F. Changani Khorasgani 2,1*
... The adsorption follows a first order kinetics. The adsorption process is endothermic with a maximum adsorption of 83 percent at 30 o C for an initial concentration of 50 mg/l at pH ...
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Desulphurisation of Kerosene by Adsorption Process
... By Adsorption-Sulphur causes environmental pollution if present in the liquid ...by adsorption using different adsorbent. Adsorption is a low cost and important physical process for the ...
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ADSORPTION PROCESS OF IRON (III) FROM BOREHOLE WATER ON ACTIVATED CARBON FROM NIGERIAN BAMBOO
... In general, a wide variety of adsorbents, such as chitin, palm fruit bunch and maize cob have been developed for the adsorption of iron from aqueous systems [7]. Here the volumetric flow rate of the aqueous ...
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