Мақаланы E-mail арқылы жіберу Experimental studies of the efficiency of electroflotation recovery of poorly soluble lanthanum compounds from aqueous solutions
- Авторлар: Meshalkin V.P.1,2, Kolesnikov A.V.1, Kovalenko V.S.3, Gaidukov E.N.1
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Мекемелер:
- Mendeleev Russian University of Chemical Technology
- Kurnakov Institute of General and Inorganic Chemistry
- MISiS National University of Science and Technology
- Шығарылым: Том 467, № 1 (2016)
- Беттер: 105-107
- Бөлім: Chemical Technology
- URL: https://journals.rcsi.science/0012-5008/article/view/153631
- DOI: https://doi.org/10.1134/S001250081603006X
- ID: 153631
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Рұқсат берілді
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Аннотация
Features of electroflotation recovery of poorly soluble lanthanum compounds from aqueous solutions containing sodium salts were experimentally determined and studied for the first time. The role was identified that anionic, cationic, and nonionic surfactants added to various supporting electrolytes (sulfate, chloride, carbonate, nitrate) play in the efficiency of electroflotation recovery of poorly soluble lanthanum compounds. The possibility of electroflotation recovery of lanthanum hydroxide with an efficiency of 95–99% was experimentally and theoretically substantiated.
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Авторлар туралы
V. Meshalkin
Mendeleev Russian University of Chemical Technology; Kurnakov Institute of General and Inorganic Chemistry
Хат алмасуға жауапты Автор.
Email: artkoles@list.ru
Ресей, Miusskaya pl. 9, Moscow, 127047; Leninskii pr. 31, Moscow, 119991
A. Kolesnikov
Mendeleev Russian University of Chemical Technology
Email: artkoles@list.ru
Ресей, Miusskaya pl. 9, Moscow, 127047
V. Kovalenko
MISiS National University of Science and Technology
Email: artkoles@list.ru
Ресей, Leninskii pr. 4, Moscow, 119991
E. Gaidukov
Mendeleev Russian University of Chemical Technology
Email: artkoles@list.ru
Ресей, Miusskaya pl. 9, Moscow, 127047
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