Zobrazeno 1 - 10
of 39
pro vyhledávání: '"K. M. Nikolaev"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:1534-1537
Heats of immersion (wetting) in organic liquids are determined experimentally for active carbon samples, dry and wet to various degrees. It is shown that the heat of immersion of dry active carbon is related to the degree of accessibility of the dept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0bca1fc7f855ea1cf6848b967715004
https://doi.org/10.1007/bf01172244
https://doi.org/10.1007/bf01172244
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:20-23
Water vapor adsorption for various activated carbons with narrow and wide micropore volume distributions and mesopore surface areas between 40 and 300 m2/g have been investigated. For all the isotherms the point of inflection was determined, which ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8655aeac3519445ccae3ed782f086926
https://doi.org/10.1007/bf00959622
https://doi.org/10.1007/bf00959622
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:24-28
This investigation has been devoted to a study of the chemical composition of the surfaces of activated carbons. A study has been made of the way in which changes in the surface chemistry of a series of carbons, as a result of heat treatment, affects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22406af291addeb07c2d5e0a69ec401e
https://doi.org/10.1007/bf00959623
https://doi.org/10.1007/bf00959623
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1094-1097
The dependence of the value of the effective kinetic mass transfer coefficient on the parameters of the vapor-air flow conditions in a layer of adsorbent was studied. An equation was proposed which permits analytically calculating the value of the ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9bf0a50315d780cc9d34bea51e0c3a7
https://doi.org/10.1007/bf00962361
https://doi.org/10.1007/bf00962361
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1088-1093
The features of leveling of the rate of movement of concentrations over a layer of sorbent and the coefficient of the protective effect on the nonstationary stage of the adsorption dynamics were investigated. Equations were proposed for determining t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae953184072bcdbd594bd49b3a275070
https://doi.org/10.1007/bf00962360
https://doi.org/10.1007/bf00962360
Publikováno v:
Russian Chemical Bulletin. 46:1683-1685
Examination of the adsorption isotherm equation derived from the theory of volume filling of micropores (TVFM) showed that the region of low pressures of experimental isotherms is not always described by this equation. A method for describing the ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::affc4aafa72bf51134c7bf65f5580250
https://doi.org/10.1007/bf02495115
https://doi.org/10.1007/bf02495115
Publikováno v:
Russian Chemical Bulletin. 42:1477-1479
The adsorption behavior of Vulkan-7H carbon black graphitized at 3073 K was studied. Benzene adsorption isotherms at 293 K were measured by the static method and by gas chromatography. It was shown that Vulkan-7H carbon black may be considered as a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc590ed951b5f73b361d3aa7e014cf7
https://doi.org/10.1007/bf00699176
https://doi.org/10.1007/bf00699176
Publikováno v:
Russian Chemical Bulletin. 42:1313-1315
The adsorption isotherms of benzene,n-hexane, cyclohexane, and 1,2-dibromo-1,1,2,2-tetrafluoroethane on a nonporous carbon adsorbent, carbon black, were calculated from the results of a gas-chromatographic experiment at 373 K. A general equation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a4c47773980d69bebd06d3be47f370d
https://doi.org/10.1007/bf00699921
https://doi.org/10.1007/bf00699921
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 34:238-242
1. Earlier studies of the adsorption of nitrogen, krypton, and xenon by microporous adsorbent carbons have been thoroughly analyzed. 2. The method for calculating adsorption isotherms at supercritical temperatures proposed by Dubinin and Kadlets on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6626848431b0bea8c28816dbdc6eb3d
https://doi.org/10.1007/bf00951260
https://doi.org/10.1007/bf00951260
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1509-1513
1. A study has been made of the isotherms for krypton and xenon adsorption on activated charcoals with various micropore structures, working over wide intervals of adsorption-space packing and temperature, with inclusion of the critical points. 2. De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df53e0bb8faf98456f0e385e60ca0001
https://doi.org/10.1007/bf00925030
https://doi.org/10.1007/bf00925030