Zobrazeno 1 - 10
of 28
pro vyhledávání: '"G. A. Khodakov"'
Autor:
G. S. Khodakov
Publikováno v:
Biophysics. 64:100-108
—Nature is known to minimize the energy costs of water flow in the vascular bundles of plants and the blood vessels of animals. However, until recently, the mechanisms of this phenomenon remained unknown. The superfluidity of aqueous solutions that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad04f5a99b37cd910613c434b94e26ba
https://doi.org/10.1134/s0006350919010093
https://doi.org/10.1134/s0006350919010093
Autor:
G. S. Khodakov
Publikováno v:
Theoretical Foundations of Chemical Engineering. 51:118-124
A significant part of the low-grade waste heat steam and hot water produced in the power-generation turbines of thermal power plants and internal combustion engines forcedly dispersed into the environment, as well as of the thermal energy of water he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1c9f0b83832fd01aa26a03e3032b611
https://doi.org/10.1134/s0040579517010109
https://doi.org/10.1134/s0040579517010109
Publikováno v:
Solid Fuel Chemistry. 47:306-314
A technoeconomic study of the production of coal-water fuel slurry for internal combustion engines and thermal power plants was performed. Based on the accumulated experimental data, it was found that, in the calculations of the fuel efficiency of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f3796fdf577667e495a88f12c0f71f5
https://doi.org/10.3103/s0361521913050091
https://doi.org/10.3103/s0361521913050091
Autor:
G. V. Khodakov
Publikováno v:
Chemistry of Natural Compounds. 46:572-575
Three new triterpene oleanane glycosides, melilotosides A 1 , B 1 , and C 1 , and non-glycosylated soyasapogenol B were isolated from Melilotus officinalis (L.) Pall. (Fabaceae) roots. The structures of the glycosides were proved using chemical trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91615e8171de27490bda61db77222e0
https://doi.org/10.1007/s10600-010-9678-2
https://doi.org/10.1007/s10600-010-9678-2
Publikováno v:
Solid Fuel Chemistry. 43:341-350
The costs of preparation and burning of coal slurries, in particular, coal-water fuel (CWF), considerably exceed the cost of coal utilization according to the conventional technology. CWF technology projects suggest that additional expenditures will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0fda7bd5e370765acd1b2032a29e47d
https://doi.org/10.3103/s0361521909060020
https://doi.org/10.3103/s0361521909060020
Publikováno v:
Solid Fuel Chemistry. 43:391-399
Comminution is a universal technology used in modern industry. In particular, comminution precedes the combustion of steam coal. The results of theoretical calculations of the energy characteristics and cost of the comminution process on the basis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d45bed16fa149707a9e7a06ee61b62
https://doi.org/10.3103/s0361521909060093
https://doi.org/10.3103/s0361521909060093
Autor:
I. V. Kotikov, G. V. Khodakov
Publikováno v:
Chemistry of Natural Compounds. 45:909-912
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df40ff4eb510b34c4fecd52b41504e4
https://doi.org/10.1007/s10600-010-9473-0
https://doi.org/10.1007/s10600-010-9473-0
Publikováno v:
Chemistry of Natural Compounds. 45:905-908
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f3084d9fc10ab06662470ce23d73bf1
https://doi.org/10.1007/s10600-010-9472-1
https://doi.org/10.1007/s10600-010-9472-1
Publikováno v:
Solid Fuel Chemistry. 42:208-212
Coal-water slurry fuel (CWSF) is economically viable provided that its ash content does not exceed 30% and the amount water in the fuel is at most 45%. Two impoundments were revealed that have considerable reserves of waste coal useful for commercial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99baa568d62ea1d79f996c98967fe7fa
https://doi.org/10.3103/s0361521908040046
https://doi.org/10.3103/s0361521908040046
Publikováno v:
Solid Fuel Chemistry. 41:364-369
The results of this study have shown that coal sludge can be used as slurry fuel (like coal-water fuel (CWF)) providing that its ash content does not exceed 30% and the amount in the fuel is at least 55%. The conventional CWF preparation technologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8978d3174b9bd29b1cd9ec39c68e62ac
https://doi.org/10.3103/s0361521907060080
https://doi.org/10.3103/s0361521907060080