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Elena Karpova

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

4

DOWNLOADS

177

TOTAL CITATIONS

3

Scholarly Papers (4)

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1.

Indium Extraction from Sulfate Solutions with Di(2-Ethylhexyl)Phosphoric Acid in the Presence of Organic Proton-Donor Additives

Number of pages: 26 Posted: 07 May 2022
Natalya Grigorieva, Isaac Fleitlikh, Alexey Tikhonov, Viktor Mamatyuk, Elena Karpova and Olga Logutenko
affiliation not provided to SSRN, affiliation not provided to SSRN, The Siberian Branch of the Russian Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 46 (1,109,210)
Citation 1

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Solvent extraction, Sulfate solutions, Indium, di(2-ethylhexyl)phosphoric acid, Proton donor additives, Stripping

2.

Bromination of Quinolin-2(1h)-Ones Fluorinated on the Benzene Moiety

Number of pages: 14 Posted: 11 Apr 2023
Galina Selivanova, Alexandrina Skolyapova, Vyacheslav Krasnov, Fyodor Verkhov, Irina Bagryanskaya, Rodion Andreev, Elena Karpova and Evgenya Kalizhnikova
affiliation not provided to SSRN, Novosibirsk State University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 44 (1,133,231)

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Fluorinated quinolin-2(1H)-onesBrominationBromofluoroquinolin-2-(1H)-ones

3.

Indium Extraction from Sulfate Solutions with a Mixture of Di(2-Ethylhexyl)Phosphoric Acid and Octyl Alcohol

Number of pages: 24 Posted: 08 Aug 2022
Isaac Fleitlikh, Natalya Grigorieva, Alexey Tikhonov, Vyacheslav Krasnov, Elena Karpova and Olga Logutenko
affiliation not provided to SSRN, affiliation not provided to SSRN, The Siberian Branch of the Russian Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 44 (1,133,231)
Citation 2

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Sulfate solutions, Indium, Solvent extraction, di(2-ethylhexyl)phosphoric acid, Octyl alcohol, Stripping

4.

Transformation of Fluorinated 1,2-Phenylenediamines in Polyphosphoric Acid Medium with or Without the Benzimidazole 2-Carboxylic Acid: Synthesis of Fluorinated 2,2'-Bibenzimidazoles and Phenazine-2,3-Diamines

Number of pages: 13 Posted: 16 May 2024
Jiayao Li, Vyacheslav Krasnov, Elena Karpova, Rodion Andreev, Inna Shundrina, Irina Bagryanskaya and Galina Selivanova
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 43 (1,145,425)

Abstract:

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Fluorinated 1, 2-PhenylenediaminePolyphosphoric acid Asymmetrically Fluorinated 2, 2'-BibenzimidazoleFluorinated Phenazine-2, 3-diamine