URANIUM REMOVAL FROM NITRATE SOLUTION BY CATION EXCHANGE RESIN (AMBERLITE IR 120), ADSORPTION AND KINETIC CHARACTERISTICS
نویسندگان
چکیده
منابع مشابه
Adsorptive Removal of Al, Zn, Fe, Cr and Pb from Hydrogen Peroxide Solution by IR-120 Cation Exchange Resin
Adsorption of cations Al, Zn, Fe, Cr and Pb from aqueous solution of hydrogen peroxide using IR-120 cation-exchange resin was studied. The removal percentage of the cations was examined by varying experimental conditions (such as pH of the hydrogen peroxide solution, temperature, contact time and dosage of adsorbent) i...
متن کاملAdsorption of Cr(III) and Mg(II) from Hydrogen Peroxide Aqueous Solution by Amberlite IR-120 Synthetic Resin
In concentration of hydrogen peroxide, first, the solution should be quite pure, and then, it concentrate with methods such as vacuum distillation and cooling crystallization, because impurities in the hydrogen peroxide solution in high concentrations are causing decomposition of this substance; that is very dangerous. The purpose of this article is separation of chromium and magne...
متن کاملadsorptive removal of al, zn, fe, cr and pb from hydrogen peroxide solution by ir-120 cation exchange resin
adsorption of cations al, zn, fe, cr and pb from aqueous solution of hydrogen peroxide using ir-120 cation-exchange resin was studied. the removal percentage of the cations was examined by varying experimental conditions (such as ph of the hydrogen peroxide solution, temperature, contact time and dosage of adsorbent) in a stirred-batch system. under the optimal conditions (ph=1, t=25oc, contact...
متن کاملRemoval of Chromium(III) from the Waste Solution of an Indian Tannery by Amberlite IR 120 Resin
The extraction of chromium(III) from a model waste solution and also from a waste solution of an Indian tannery with Amberlite IR 120 resin is described, and the performance of this resin is compared with other similar resins. The parameters that were optimized include effect of mixing time, pH, loading and elution behaviours of chromium(III) for this resin. Sorption of chromium(III) on Amberli...
متن کاملadsorption of cr(iii) and mg(ii) from hydrogen peroxide aqueous solution by amberlite ir-120 synthetic resin
in concentration of hydrogen peroxide, first, the solution should be quite pure, and then, it concentrate with methods such as vacuum distillation and cooling crystallization, because impurities in the hydrogen peroxide solution in high concentrations are causing decomposition of this substance; that is very dangerous. the purpose of this article is separation of chromium and magnesium cations ...
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ژورنال
عنوان ژورنال: Nuclear Sciences Scientific Journal
سال: 2019
ISSN: 2314-5609
DOI: 10.21608/nssj.2019.30142