Order results by:
| Issue | Title | |
| 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 | ||
| "... -hydroxy-5-nonylbenzyl)-β,β-dihydroxyethylamine (NBEA-0) and N-(2-hydroxy- 5-nonylbenzyl)-β ..." | ||
| 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 | ||
| "... -hydroxy-5-nonylbenzyl)-β-hydroxyethylmethylamine solutions in octanol have been studied. The extraction ..." | ||
| 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 | ||
| "... N-(2-hydroxy-5-nonylbenzyl)-ββ-dihydroxyethylamin is shown to appear the efficient extractant ..." | ||
| 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 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 | ||
| "... The possibility of phenolic oligomeric extractants utilization for the gallium and scandium ..." | ||
| Vol 5, No 3 (2010) | Molecular design of phenolic type extractants | Abstract similar documents |
| Yu. S. Suntsova, D. V. Bychenkov, S. A. Semenov, A. M. Reznik | ||
| "... A method of optimization of new extractants' structure with the use of desirability function has ..." | ||
| 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 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 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 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 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 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 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 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 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 | ||
| "... целью получения восков. Ключевые слова: бурый уголь, деминерализация кислотами, экстракция ..." | ||
| 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 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 | ||
| "... obtained gelatin were tested. Ключевые слова: желатин, обезжиривание, гидролиз, экстракция, гель ..." | ||
| Vol 4, No 5 (2009) | Polyunsaturated fatty acids as universal endogenious bioregulators | Abstract similar documents |
| P. E. Nazarov, G. I. Miagkova, N. V. Groza | ||
| "... and their metabolites from biological objects, such as extraction under pressure, a capillary nuclear magnetic resonance ..." | ||
| 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 | ||
| "... , multicomponent systems, extraction, mixing of distillation and splitting. Introduction Studying ..." | ||
| Vol 10, No 4 (2015) | Using gc-ms and hplc-ms/ms for analyzing impurities in triethylene glycol accumulating in the process of natural gas drying | Abstract similar documents |
| M. N. Usachev, Yu. A. Efimova, T. V. Manuylova | ||
| "... , твердофазная экстракция, многопараметрическая статистика, абсорбционная осушка природного газа. USING GC-MS ..." | ||
| 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 15, No 6 (2020) | Change of electrical characteristics of rubber in the process of “swelling–deswelling” | Abstract PDF (Eng) similar documents |
| L. A. Kovaleva, N. Ya. Ovsyannikov, A. A. Zuev | ||
| "... that particulate extraction of dibutyl phthalate, which was used as a plasticizer in rubber compounding, takes ..." | ||
| 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 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 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 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 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 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 12, No 2 (2017) | DEVELOPMENT OF A TECHNIQUE FOR THE MASS-SPECTROMETRIC DETERMINATION OF GONADOTROPIN-RELEASING HORMONE AND ITS ANALOGS FOR DOPING CONTROL | Abstract similar documents |
| K. M. Shestakova, G. A. Dudko, M. A. Dikunets | ||
| "... synthetic analogues of gonadotropin-releasing hormone in human urine by solid-phase extraction ..." | ||
| 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 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 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 15, No 4 (2020) | New approaches for the standardization of the Monarda fistulosa herb | Abstract PDF (Eng) similar documents |
| V. A. Kurkin, A. S. Tsibina | ||
| "... травы монарды дудчатой. Методы. Для экстракции флавоноидов использовали колоночную хроматографию на ..." | ||
| Vol 8, No 6 (2013) | Efficient approach for producing pseudopeptide fragments – the key intermediates of the synthesis of polyamide nucleic acid mimics (PANAM) | Abstract similar documents |
| A. V. Dezhenkov, I. A. Prokhorov, A. I. Lyutik, V. I. Shvets, Yu. G. Kirillova Yu.G. | ||
| "... stage by an extraction at various pH, without isolation of fully protected pseudopeptide intermediate ..." | ||
| 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 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 4, No 3 (2009) | Ionic liquids as entrainers | Abstract similar documents |
| S. A. Reshetov, A. K. Frolkova | ||
| "... , разделяющие агенты, экстрактивная ректификация, жидкостная экстракция. За последние годы количество работ ..." | ||
| Vol 15, No 2 (2020) | Investigation of modified bitumen binders via Fourier-transform infrared spectroscopy | Abstract PDF (Eng) similar documents |
| I. V. Gordeeva, D. A. Melnikov, V. N. Gorbatovа, D. S. Reznichenko, Yu. A. Naumova | ||
| "... , the extraction of modifiers (rubber powder and hybrid modifier) in toluene was performed. Results ..." | ||
| Vol 11, No 6 (2016) | PREPARATION OF POLYMERIC NANOPARTICLES BY FLOW ULTRASONIC EMULSIFICATION | Abstract PDF (Eng) similar documents |
| Yu. M. Domnina, S. A. Kedik, V. V. Suslov, E. A. Shnyak, S. S. Kryukova | ||
| "... emulsification followed by solvent extraction / evaporation was demonstrated. The influence of the process ..." | ||
| Vol 20, No 3 (2025) | Quantitative determination of 8-methoxypsoralene in mild dosage form by high-performance liquid chromatography | Abstract PDF (Eng) similar documents |
| A. Alsayed, A. A. Prezhedromirskaya, E. A. Shnyak, S. A. Kedik | ||
| "... . Results. The optimal condition for the extraction of 8-methoxypsoralen was found to be ultrasonic gel ..." | ||
| 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 8, No 4 (2013) | DEVELOPMENT OF MICROREACTOR METHOD FOR POLYMERIC MICROSPHERES PRODUCTION USED IN TEST SYSTEMS BASED ON LATEX AGGLUTINATION REACTION | Abstract similar documents |
| S. A. Kedik, E. A. Petrova, E. S. Zhavoronok, A. V. Panov, V. V. Suslov | ||
| "... solution followed by extraction and evaporation of the solvent. The effect of process parameters ..." | ||
| Vol 19, No 5 (2024) | Identification of hypoxene metabolites in urine samples using gas chromatography–tandem mass spectrometry for anti-doping control | Abstract PDF (Eng) similar documents |
| P. V. Postnikov, A. V. Polosin, N. B. Savelieva, S. A. Kurbatkin, Yu. A. Efimova, E. S. Mochalova | ||
| "... was carried out using enzymatic hydrolysis, liquid–liquid extraction and derivatization. The GC–MS/MS method ..." | ||
| Vol 15, No 6 (2020) | Method of electrochemical biotesting for comparative analysis of probiotic and antibiotic properties of various plant extracts | Abstract PDF (Eng) similar documents |
| V. S. Sibirtsev, U. Yu. Nechiporenko | ||
| "... removing extractants. Therefore, essential oils are now widely used as (i) additives to foods ..." | ||
| 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 ..." | ||
| 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 14, No 5 (2019) | On the occasion of the 90th birthday of Leonid Antonovich Serafimov | Abstract PDF (Eng) similar documents |
| A. K. Frolkova | ||
| "... and Extraction, a member of the Expert Council of the Higher Attestation Commission, a member of three ..." | ||
| Vol 11, No 4 (2016) | DETERMINATION OF THE STRUCTURE OF IMPURITIES IN TRIETHYLENE GLYCOL BY NMR AND HPLC-MS/MS OF HIGH RESOLUTION | Abstract PDF (Eng) similar documents |
| M. N. Usachev, Yu. A. Efimova, N. K. Zaitsev | ||
| "... Scientific, USA); Discovery DSC-18 cartridges for solid-phase extraction with C18 bonded phase and sorbent ..." | ||
| Vol 7, No 6 (2012) | Recrystallization of substances from solutions with the use of evaporative crystallization at the stage of solvent recovery | Abstract similar documents |
| G. A. Nosov, D. S. Yakovlev, D. A. Popov, M. E. Uvarov | ||
| "... with the use of evaporating crystallization for additional extraction of purified substances from mother ..." | ||
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