Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Boris Ya. Spivakov"'
Autor:
Tatyana Maryutina, Yuliya N. Romanova, Evgeny V. Yurtov, Boris Ya. Spivakov, Natalya S. Musina
Publikováno v:
Journal of Petroleum Science and Engineering. 179:600-605
The influence of various types (permanent magnetic and electromagnetic fields) and parameters of magnetic treatment (induction value, time, temperature) on the efficiency of demulsification of water-in-oil emulsions in dynamic mode was studied. The o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16ae889ccf2c475f6d9f252528b0361a
https://doi.org/10.1016/j.petrol.2019.05.002
https://doi.org/10.1016/j.petrol.2019.05.002
Publikováno v:
Journal of Petroleum Science and Engineering. 209:109977
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::481b69dc05d24dec6b38475af163b267
https://doi.org/10.1016/j.petrol.2021.109977
https://doi.org/10.1016/j.petrol.2021.109977
Publikováno v:
Mendeleev Communications. 27:44-46
The track membranes based on poly(ethylene terephthalate) activated by low-temperature plasma were modified with the use of a solution of N-isopropylacrylamide in an organic solvent. The filtration efficiency of the modified membranes was higher by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52c796cb43e378990bc7a91743c90f7b
https://doi.org/10.1016/j.mencom.2017.01.013
https://doi.org/10.1016/j.mencom.2017.01.013
Autor:
Boris Ya. Spivakov, Valeriia Maksimova, Rustam Kh. Dzhenloda, O. B. Mokhodoeva, V. M. Shkinev
Publikováno v:
Separation and Purification Technology. 248:117049
The development of a principally new approach to preparation of IL-modified magnetic nanoparticles and their application as sorbent materials for recovery of platinum group metals from model technological solutions are described. The formation of Fe3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e50a4ba146706df52fefb3234ebccc6
https://doi.org/10.1016/j.seppur.2020.117049
https://doi.org/10.1016/j.seppur.2020.117049
Publikováno v:
ELECTROPHORESIS. 34:2145-2151
A new approach based on the effect of pressure in CZE is suggested for acceleration of particle migration in electrophoretic runs resulting in reduction of the analysis time. It provides conditions for studying fast processes in suspensions. The effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb8d0ef2bdaa9fe2cc92406f8fd1042e
https://doi.org/10.1002/elps.201300118
https://doi.org/10.1002/elps.201300118
Publikováno v:
Mendeleev Communications. 27:302-303
A new method is proposed for dynamic DNA extraction from environmental samples (soil, water) on suspension columns containing silica-coated magnetic sorbents (Fe 3 O 4 @SiO 2 ) under a combined influence of ultrasound and magnetic fields. The recover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e4a2634b42671b2c9d542c57268a7c0
https://doi.org/10.1016/j.mencom.2017.05.029
https://doi.org/10.1016/j.mencom.2017.05.029
Publikováno v:
Analytical and Bioanalytical Chemistry. 400:1787-1804
Submicron and micron particles present in liquid environmental, biological, and technological samples differ in their dimensions, shape, mass, chemical composition, and charge. Their properties cannot be reliably studied unless the particles are frac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59a8984d9cbb7cbaccd5f41ae65ffbbe
https://doi.org/10.1007/s00216-011-4704-1
https://doi.org/10.1007/s00216-011-4704-1
Publikováno v:
Analytical Sciences. 22:503-519
Solid-phase extraction (SPE) is an effective tool for the preconcentration of trace elements and their separation from various sample constituents. Octadecyl and other alkyl-bonded silica gels are most widely used for these purposes. The fundamentals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4744c492d08ef06404d8454309bb6afe
https://doi.org/10.2116/analsci.22.503
https://doi.org/10.2116/analsci.22.503
Publikováno v:
Talanta. 59:345-353
The electrophoretic mobility of silica nanospheres was shown to be a function of separation conditions such as pH and phosphate concentration of a carrier electrolyte. The separation selectivity can be controlled by the separation conditions and opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb41c289bd2d01dabd700df2b246ee92
https://doi.org/10.1016/s0039-9140(02)00523-4
https://doi.org/10.1016/s0039-9140(02)00523-4
Publikováno v:
Journal of Chromatography A. 898:257-263
Size separation of five unmodified polystyrene nanosphere standards with diameters between 50 and 600 nm has been achieved in phosphate buffer solutions as carrier electrolyte. The electrophoretic mobility increases with particle diameter. Optical sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff607214c4a04df946bf093f002537f3
https://doi.org/10.1016/s0021-9673(00)00850-5
https://doi.org/10.1016/s0021-9673(00)00850-5