Order results by:
| Issue | Title | |
| Vol 1, No 6 (2006) | Solvent extraction of rhenium from model and process solutions by tertiary amines and various spirits | Abstract similar documents |
| A. M. Petrova, A. G. Kasikov | ||
| "... Extraction of rhenium by tertriary amines and aliphatic alcohols of various structure from acid ..." | ||
| Vol 8, No 3 (2013) | Contribution of the institute of metallurgy and ore beneficiation in organization of production of Rhenium and Osmium-187 isotope in Kazakhstan | Abstract similar documents |
| Z. S. Abisheva, A. N. Zagorodnyaya | ||
| "... solutions are sorption and solvent extraction. For the recovery of rhenium from mother liquors obtained ..." | ||
| Vol 15, No 6 (2020) | Alcoxotechnology for obtaining heat-resistant materials based on rhenium and ruthenium | Abstract PDF (Eng) similar documents |
| E. S. Kulikova, O. V. Chernyshova, L. A. Nosikova, R. D. Svetogorov, D. V. Drobot, I. A. Mikheev | ||
| "... Objectives. To develop physical and chemical bases and methods to obtain rhenium–ruthenium ..." | ||
| Vol 5, No 3 (2010) | Anodic dissolution of rhenium in methanol/acetylacetone mixture | Abstract similar documents |
| O. V. Petrakova, D. V. Drobot | ||
| "... The processes of complexing have been investigated for anodic dissolution of rhenium in a mixture ..." | ||
| Vol 14, No 6 (2019) | Dvi-manganese - Rhenium is the youngest stable element of the Periodic Table | Abstract PDF (Eng) similar documents |
| D. V. Drobot, E. S. Kulikova | ||
| "... . The history behind the discovery of dvi-manganese - rhenium by D.I. Mendeleev has been explained. Rhenium ..." | ||
| Vol 12, No 6 (2017) | SYNTHESIS AND STUDY OF RHENIUM(IV) DISULPHIDE | Abstract similar documents |
| A. M. Ionov, M. R. Kobrin, R. N. Mozhchil, A. S. Sigov, Yu. V. Syrov, V. V. Fomichev | ||
| "... metals, i.e., compounds with the general formula MX2, where M is molybdenum, tungsten, rhenium etc ..." | ||
| Vol 7, No 4 (2012) | Rhenium anodic dissolution in water-free methanol at different electrochemical parameters | Abstract similar documents |
| E. N. Pryamilova, O. V. Chernyshova, D. V. Drobot | ||
| "... The process of rhenium anodic dissolution in methanol in the presence of lithium chloride ..." | ||
| Vol 4, No 5 (2009) | Synthesis and properties rhenium complex with nbutanol and i-butanol. | Abstract similar documents |
| O. V. Petrakova, D. V. Drobot, P. A. Scheglov | ||
| "... First rhenium oxobutoxoderivatives with n-BuOH and i-BuOH have been obtained by electrochemical ..." | ||
| Vol 5, No 6 (2010) | Тhe solid phase interaction between platinum(II) and palladium(II) tetraammines with ammonium perrhenate in the air and inert atmosphere | Abstract similar documents |
| V. I. Zarazhevskiy, V. V. Grebnev, E. V. Fesik, G. D. Mal’chikov | ||
| "... are systems containing platinum or palladium and rhenium dioxide. ..." | ||
| Vol 11, No 2 (2016) | COMPARISON OF STATIONARY AND CYCLIC MODES OF INJECTOR-TYPE EXTRACTING COLUMN | Abstract PDF (Eng) similar documents |
| V. M. Myasoyedenkov, J. O. Nagiyeva | ||
| "... Mathematical models were developed for two operational modes of the injector-type extraction column ..." | ||
| Vol 11, No 5 (2016) | OBTAINING ACTIVE COMPONENTS (Tа, Rа) of BIMETALLIC CATALYSTS ON γ-Al2O3 AND TiO2 MATRICES | Abstract PDF (Eng) similar documents |
| E. S. Kulikova, D. V. Drobot, A. V. Chistyakov, M. V. Tsodikov | ||
| "... as a precursor for obtaining oxomethylate complexes of tantalum and rhenium. The complex is used to prepare ..." | ||
| Vol 2, No 2 (2007) | Rhenium containing catalysts are in the petroleum chemical and in organic reactions. | Abstract similar documents |
| M. A. Ryashentseva | ||
| "... We have made an overview of the studies of rhenium-containing catalysts for the industrial ..." | ||
| Vol 1, No 6 (2006) | Physical – chemical basic extraction of palladium from solutions HCl by hydroxyoxime and mixture of hydroxyoximes | Abstract similar documents |
| E. V. Volchkova, T. M. Buslaeva | ||
| "... The extraction of Pd(II) from solution HCl by hydroxyoxime 5-(1,1,3,3- tetrametylbutyl)-2 ..." | ||
| Vol 14, No 1 (2019) | CHEMICAL EQUILIBRIUM IN THE PROPIONIC ACID - ETHANOL - ETHYL PROPIONATE - WATER SYSTEM AND EXTRACTION PROCESSES WITH PARTICIPATION OF DEEP EUTECTIC SOLVENTS | Abstract similar documents |
| M. A. Toikka, A. A. Samarov, A. A. Sadaev, A. A. Senina, O. L. Lobacheva | ||
| "... in whole range of concentration. The analysis of the extraction properties of DES showed the highest ..." | ||
| Vol 7, No 6 (2012) | From lipid analysis to lipidomics | Abstract similar documents |
| V. A. Akmurzina, A. A. Selishcheva, V. I. Shvets | ||
| "... of extraction, separation and quantitative analysis of lipids, which include both well-known techniques ..." | ||
| Vol 10, No 2 (2015) | Electrochemical dissolution of nickel-rheniumcontaining alloys | Abstract similar documents |
| T. B. Yelemessov, O. V. Chernyshova, D. T. Shakirova, D. V. Drobot, P. S. Dzhumaev | ||
| "... This work is devoted to the study of electrochemical dissolution of nickel-rhenium (10% wt.) alloy ..." | ||
| Vol 18, No 1 (2023) | Screening of medicinal plant extracts in Vietnam and investigation of their combination for preventing and treating gout | Abstract PDF (Eng) similar documents |
| C. Ha Anh, M. Le Tan | ||
| Vol 8, No 2 (2013) | Vanadium(V) extraction from hydrochloric acid solutions by neutral oxygen-containing extracting agents | Abstract similar documents |
| E. K. Kopkova, P. B. Gromov, G. I. Kadyrova, E. A. Shchelokova, A. S. Yuzhakova | ||
| "... The paper considers vanadium (V) distribution during its extraction from hydrochloric acid ..." | ||
| Vol 4, No 1 (2009) | The extraction of vanadium from sulfuric solutions by N-(2-hydroxy-5-nonylbenzyl)-ββ-dihydroxyethylamin | Abstract similar documents |
| M. V. Tsygankova, V. I. Bukin, E. I. Lisakova, A. G. Smirnova | ||
| "... for the extraction of vanadium from the weak acidic solutions. Basic regularities the extraction of vanadium has been ..." | ||
| Vol 8, No 3 (2013) | Properties of rhenium, nickel, cobalt alkoxides and their decomposition products | Abstract similar documents |
| I. V. Mazilin, D. V. Drobot | ||
| "... powders of metals and alloys has been developed. Mono- and heterometallic nickel, rhenium and cobalt ..." | ||
| Vol 15, No 4 (2020) | Solvent extraction of europium(III) from technogenic solutions with the use of surfactants | Abstract PDF (Eng) similar documents |
| N. V. Dzhevaga, O. L. Lobacheva | ||
| "... Objectives. The extraction and separation of rare-earth metals is a complicated process ..." | ||
| Vol 10, No 1 (2015) | Aluminum extraction with nitrogen-containing phenolic extractants | Abstract similar documents |
| Ya. Yu. Ershova, E. I. Lysakova, V. I. Bukin, M. V. Tsygankova, A. M. Reznik | ||
| "... Liquid extraction is a promising method of aluminum extraction from potassium bittern (mother ..." | ||
| Vol 13, No 4 (2018) | AMPEROMETRIC DETERMINATION OF PERRHENATE ANION USING A MICROSCOPIC INTERFACES BETWEEN TWO IMMISCIBLE ELECTROLYTE SOLUTIONS | Abstract PDF (Eng) similar documents |
| L. Yu. Martynov, E. V. Lopatukhin, A. A. Astafyev, A. M. Shakhov, V. A. Nadtochenko, N. K. Zaitsev | ||
| "... . This enabled quantitative measurements of rhenium in some mineral raw samples and the data was also validated ..." | ||
| Vol 10, No 3 (2015) | Analytical determination of triclosan and tinosan in disinfectants gels | Abstract similar documents |
| L. A. Nosikova, A. N. Kochetov | ||
| "... Variants of tinosan and triclosan extraction from jellous disinfectants followed by UVdetermination ..." | ||
| Vol 4, No 3 (2009) | Low-frequency ultrasonic extraction of polysaccharides Linum usitatissimum | Abstract similar documents |
| Е. V. Оzhimkova, А. I. Sidorov, I. G. Plashchina, E. I. Martirosova, I. V. Uschapovsky, A. N. Danilenko | ||
| "... The submitted work observes the ultrasonic low-frequency (30 кHz) extraction and investigates ..." | ||
| Vol 11, No 6 (2016) | MULTICOMPONENT SYSTEMS WITH THREE-PHASE SPLITTING REGION | Abstract PDF (Eng) similar documents |
| A. V. Frolkova, A. A. Akishina, A. K. Frolkova | ||
| "... трехфазного расслаивания для разделения смесей экстракционными методами и методами, сочетающими ректификацию и ..." | ||
| Vol 5, No 3 (2010) | Complexаtion of scandium upon its extraction by N-(2-hydroxy-5-nonylbenzyl)-β-hydroxyethylmethylamine (NBEA-2) from chloride solutions in octanol | Abstract similar documents |
| D. V. Bychenkov, S. A. Semenov, A. M. Reznik | ||
| "... Chemical aspects of scandium solvent extraction from its chloride solutions at pH 3.0-4.5 by N-(2 ..." | ||
| Vol 7, No 1 (2012) | Determination of perrhenate ion in industrial and natural solutions by the means of voltammetric ion-selective electrodes | Abstract similar documents |
| P. A. Melnikov, J. I. Lovchinovskiy, V. S. Shorin, K. N. Zaytsev | ||
| "... . On the basis of this study a method for the determination of rhenium concentration in real industrial solutions ..." | ||
| Vol 19, No 3 (2024) | Solid solutions in disulfide systems Re(IV)S2–Ti(IV)S2, Re(IV)S2–Mo(IV)S2, and Re(IV)S2–W(IV)S2 | Abstract PDF (Eng) similar documents |
| E. I. Efremova, M. A. Lazov, M. R. Kobrin, V. V. Fomichev | ||
| "... as their substituted derivatives, remain a poorly studied class of chemical compounds. Rhenium disulfide has many ..." | ||
| Vol 8, No 6 (2013) | Extraction of mineral acids with neutral oxygen containing compounds from mixed nitric-chloride solutions | Abstract similar documents |
| G. V. Kostikova, O. A. Kutepova, A. M. Reznik, A. Yu. Tsivadze, Yu. S. Krylov, E. V. Salnikova | ||
| "... Data on a systematic research of the extraction of nitric and chloride acids from mixed nitric ..." | ||
| Vol 6, No 4 (2011) | Study of separate stages of In3+ extraction using quantum chemical modeling method: an initiation stage | Abstract similar documents |
| P. P. Kochetkov, V. V. Yegorova, Yu. M. Glubokov, A. V. Krylov | ||
| "... Quantum chemical modeling of some processes, occurring upon extraction of rare and trace elements ..." | ||
| Vol 9, No 4 (2014) | Efficiency of using the semi-cyclic mode in a screw crystallization column | Abstract similar documents |
| V. M. Myasoyedenkov, B. N. Shapanbayev | ||
| "... of extraction of a lowmelting component than the stationary mode depending on the intensity of longitudinal ..." | ||
| Vol 5, No 2 (2010) | Development of new method of preparation of photographic gelatin | Abstract similar documents |
| E. Yu. Bulychev, V. E. Gaponova, B. I. Shapiro, A. S. Mikhailov | ||
| "... words: gelatin, removal of fat, hydrolysis, extraction, gel electrophoresis, molecular mass, sensitogram ..." | ||
| Vol 1, No 6 (2006) | Use by geterocycle derivate thioamides for selective extraction of palladium(II) from solutions HCl and HNO3 | Abstract similar documents |
| E. V. Volchkova, T. M. Buslaeva, A. D. Shutalev, S. S. Guravleva | ||
| "... The extraction of Pd(II) from acid solution HCl by derivate tioamide has been studied ..." | ||
| Vol 7, No 4 (2012) | Determination of free fatty acids in biological samples: Different ways to preparing samples | Abstract similar documents |
| N. S. Morozova, V. A. Akmurzina, A. V. Matveev, A. Yu. Milentyev, D. I. Prokhorov, A. O. Ruzhitsky, G. M. Sorokoumova, A. A. Selishcheva, V. I. Shvets | ||
| "... -карбонилдиимидазол. Key words: free fatty acids, solid-phase extraction, esterification, transesterification ..." | ||
| Vol 15, No 4 (2020) | Optimization of total flavonoid content of ethanolic extract of Persicaria pulchra (Bl.) Soják for the inhibition of α-glucosidase enzyme | Abstract PDF (Eng) PDF (Eng) similar documents |
| N. H.N. Do, T. M. Le, C. D.P. Nguyen, A. C. Ha | ||
| "... , including the temperature, extraction time, liquid-to-solid ratio (LSR), and ethanol (C2H5OH) concentration ..." | ||
| Vol 13, No 2 (2018) | ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC | Abstract similar documents |
| L. A. Nosikova, A. N. Kochetov | ||
| "... of fipronil were considered. The conditions for carrying out extraction of insecticides from gel matrices ..." | ||
| Vol 13, No 6 (2018) | PRODUCTION OF DISPERSED NICKEL POWDER IN ELECTROCHEMICAL PROCESSING OF A RENIUM-CONTAINING HEAT-RESISTANT ALL | Abstract similar documents |
| O. V. Chernyshova, G. A. Usoltseva, E. G. Baykonurov, D. V. Drobot | ||
| "... of electrochemical processing of rhenium-containing heat-resistant alloy ZhS32-VI of composition (mass %): Re - 4 ..." | ||
| Vol 19, No 6 (2024) | Computer modeling of the synthesis of styrene–butadiene rubber: Influence of the feed of a chain transfer agent on the characteristics of the product | Abstract PDF (Eng) similar documents |
| T. A. Mikhailova, S. A. Mustafina | ||
| Vol 12, No 3 (2017) | THE DETERMINATION OF PHENOLS COMPOUNDS IN DISINFECTANTS | Abstract similar documents |
| L. A. Nosikova, I. O. Melnikov, A. N. Kochetov | ||
| "... showed that the extraction of phenol derivatives by organic solvents from а wide range of disinfectants ..." | ||
| Vol 15, No 1 (2020) | Improvement of high-viscosity oil production technology via the effective redistribution of energy resources | Abstract PDF (Eng) similar documents |
| S. S. Rodin, Yu. L. Zotov, V. Yu. Moroshkin, E. A. Fedyanov, E. V. Shishkin | ||
| "... and contributes toward improvements in their production technologies. However, current methods of oil extraction ..." | ||
| Vol 1, No 6 (2006) | Utilization of phenolic oligomeric extractants in gallium and scandium technology | Abstract similar documents |
| V. I. Bukin, A. M. Reznik, S. A. Semenov, E. I. Lysakova, A. G. Smirnova | ||
| "... extraction from the industrial products of aluminium ores processing has been studied. The technological ..." | ||
| Vol 11, No 3 (2016) | Encapsulation of the elderberry fruit anthocyanins by spray drying | Abstract PDF (Eng) similar documents |
| M. O. Kostenko, V. I. Deineka, L. A. Deineka | ||
| "... filter. The extract was partially purified by solid phase extraction in a column filled with styrene ..." | ||
| Vol 14, No 2 (2019) | A New Technology for Extraction of Essential Oil from Anethum graveolens L. Fruits | Abstract similar documents |
| N. N. Boyko, D. I. Pisarev, E. T. Zhilyakova, A. Yu. Malyutina, O. O. Novikov | ||
| "... The aim of this work was to study the possibility of perfluoroorganic solvents use for extraction ..." | ||
| Vol 10, No 5 (2015) | Determination of optimum conditions of furocoumarins extraction from the fruits of Ammi majus | Abstract similar documents |
| V. A. Kalmykov, N. N. Prokhorenko, E. Yu. Bulychev, P. V. Krutov, A. I. Gromakova | ||
| "... Extracting time and the multiplicity of extraction of furocoumarins from the fruits of Ammi majus ..." | ||
| Vol 9, No 1 (2014) | Complex processing of brown coal to obtain waxes and carbon adsorbents. Report 1. Production of waxes | Abstract similar documents |
| S. N. Antonyuk, V. V. Kravchenko, G. A. Fedorova, A. S. Tomilenko, T. G. Luneva, A. M. Fedorov | ||
| "... waxes was proposed. Keywords: brown coal, demineralization by acids, extraction, brown coal wax. ..." | ||
| Vol 15, No 5 (2020) | Contact crystallization of substances from solutions using evaporating refrigerants | Abstract PDF (Eng) similar documents |
| G. A. Nоsоv, M. E. Uvаrоv | ||
| "... , and (NH2)2CO] as extraction examples and sucrose. Isobutane was used as a refrigerant. Methods ..." | ||
| Vol 16, No 3 (2021) | Combination of Phyllanthus amarus Schum. & Thonn. and Gymnema sylvestre R. Br. for treatment of diabetes and its long-term complications | Abstract PDF (Eng) similar documents |
| T. M. Le, Ch. D.P. Nguyen, A. C. Ha | ||
| "... treatments. Methods. Here, PA and GS powders were mixed at different ratios for extraction. Ethanolic extract ..." | ||
| Vol 14, No 6 (2019) | On the 150th anniversary of the D.I. Mendeleev Periodic Table | Abstract PDF (Eng) similar documents |
| A. K. Frolkova | ||
| "... ” stable element of the Periodic System, dvi-manganese, also known as rhenium, predicted by D.I. Mendeleev ..." | ||
| Vol 13, No 3 (2018) | BEHAVIOR OF RARE-EARTH METALS IN HYDROMETALLURGICAL PROCESSING OF PYROCHLOR-MONAZITE-GOETHITE ORES | Abstract similar documents |
| N. A. Permyakova, E. I. Lysakova, S. I. Anufrieva, E. G. Likhnikevich | ||
| "... phosphorus that hinders the subsequent extraction and separation of rare earth metal ions forming strong ..." | ||
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