SPECIAL FEATURES OF COPPER AND NICKEL SORPTION ON LOW-BASE ANIONITES
Chemical Journal of Kazakhstan, 2021 In the work, the regularities of the process of sorption of copper and nickel ions from model solutions by low-base anionites containing coordination secondary groups are investigated. The main kinetic and concentration coordination characteristics of the process of complexation of copper and nickel ions with ligand groups
M.K. Kurmanaliev, J. Jenisbek
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SORPTION SEPARATION OF SCANDIUM AND ZIRCONIUM ON A WEAKLY BASIC ANIONITE [PDF]
, 2018 The sorption of scandium and zirconium on weak base anion exchangers from sulfuric acid solutions was investigated. Anionite with benzylamine functional group has a high sorption capacity for zirconium and relatively low sorption capacity for scandium ...
Smyshlyaev, D. V. +13 more
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DYNAMICS OF URANIUM SOPRTION BY AM-p ANIONITE FROM THE HEAP LEACHING SOLUTION
Геотехнічна механікаThe paper presents the research results on the dynamics of uranium sorption by AM-p anionite from the sulphuric solution produced after heap leaching at the State Enterprise Eastern Ore Dressing Complex, the only Ukrainian facility involved in the ...
Vadym Korovin +5 more
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MODIFICATION OF THE ORGANO-POLYMERIC ANIONITES SURFACE WITH XYLENOL ORANGE BY SORPTION
Odesa National University Herald. Chemistry, 2018 In this paper, the peculiarities of xylenol orange sorption removal with the help of organopolymeric anion exchangers AB-17-8 and Granion AWA-G1 in the static mode are studied. The state of the matrix and the surface of the organopolymeric anion exchanger granion AWA-G1 was characterized by the IR and Raman spectroscopy. It was established that at pH 5
Chebotarev, A. N. +3 more
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, 2017 The conditions of the immobilization of xylenol orange, methylthymol blue, pyrocatechol violet, and chromazurol S at the surface of AB-17×8 anionite were studied.
Kostenko, Elizaveta +3 more
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The chemianalytical characteristics of the immobilization derivatives of azodyes at the surface anionite AB-17x8 and their using in analysis of food objects [PDF]
, 2011 Досліджено адсорбційні властивості аніоніту АВ-17x8, що модифікований похідними хромотропової кислоти і ЕХЧ, по відношенню до іонів Cu(II), Pb(II), Zn(II), Hg(II), Fe(III), Sn(IV), Zr(IV) і Ti(IV).
Костенко, Є.Є.
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Дослідження використання аніонітів у маловідходних процесах очищення води від фосфатів [PDF]
, 2017 Among the existing methods for removing the phosphates from water, the most effective and cheap is the method of ion exchange. The advantage of this method is the possibility to process regeneration solutions with obtaining the liquid fertilizers or ...
Gomelya, Nikolai +7 more
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Дослідження процесів сорбції та десорбції сульфітів на аніонообмінних редокситах [PDF]
, 2017 At present, one of the promising methods for conditioning natural waters is the stabilization that employs redoxites based on the ion-exchange materials. This method of water treatment makes it possible to significantly reduce corrosion aggressiveness of
Shuryberko, Mariia +7 more
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Extraction of gold from heap cyanic solutions of polymetallic ores by polycondensational anionites
, 2010 The object of the research are polycondensational anionites on the basis of Diglicydil Resorcin Ether (DGRE), Allyl-Bromide (АB) and Poly-2-Methyl-5-Vinylpyridine (PMVP) – Ional A-7; Allyl-Glycide Ether (AGE) with PMVP – Ional A-13, model and ...
Yarmukhamedov, E K +4 more
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Очистка воды от соединений железа с помощью ионообменных смол [PDF]
, 2017 The article considers features water purification from iron compounds using ground up ion-exchange resins. It is set that most efficiency of cleaning is characterize mixture of the unexhaust ground up cationite and anionite at their mass correlation 4 ...
Шибека, Л. А. +1 more
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