Adsorption problems of gas power
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2019-01-22 16:00
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FOMKIN, A.. Adsorption problems of gas power. In: The International Conference dedicated to the 55th anniversary from the foundation of the Institute of Chemistry of the Academy of Sciences of Moldova, 28-30 mai 2014, Chișinău. Chișinău, Republica Moldova: Institutul de Chimie al AȘM, 2014, p. 34.
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The International Conference dedicated to the 55th anniversary from the foundation of the Institute of Chemistry of the Academy of Sciences of Moldova 2014
Conferința "The International Conference dedicated to the 55th anniversary from the foundation of the Institute of Chemistry of the Academy of Sciences of Moldova"
Chișinău, Moldova, 28-30 mai 2014

Adsorption problems of gas power


Pag. 34-34

Fomkin A.
 
A.N.Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Science
 
 
Disponibil în IBN: 21 ianuarie 2019


Rezumat

Development of scientific bases and new ways of transportation, storage and application of natural gas of methane are actual for modern gas power. Existing methods of transportation of natural gas of methane - pipeline, under pressure up to 10 МPа and in liquid a condition, at temperature of normal boiling 120К, provide functioning a global network gasconsumption at a level of the countries and cities. However the further development of these technologies for delivery of natural gas to individual consumers restrains in high cost of a local pipeline gas network. It brakes development of system of gasification of small settlements and local consumers. Therefore the works directed on search of alternative methods of delivery of natural gas are spent to last decade. The important problem also is development of new systems of storage of natural gas for satisfaction of peak loadings. Existing gas storehouses of underground type do not provide to the full necessity of the modern industry. For their creation greater capital investments are required, but thus risks not achievements of necessary capacity of gas storehouse and the raised power inputs on clearing and drainage received natural gas are great. Last decades there was a problem of translation of a feed of cars from products of oil refining on use of natural gas of methane. This way is most preferable both with economic, and with ecological the points of view as products of combustion of methane are much less toxic, than products of combustion of gasoline or diesel fuel. Besides natural stocks of oil are essentially limited. For the decision above the listed problems in the given work it is offered to use adsorption a method concentrate, storages and applications of natural gas of methane with use microporous adsorbents. Thus the density of methane in microporous aspires to density of a liquid due to display of forces adsorption fields adsorbent. Methods of calculation of adsorption of methane in the field of supercritical temperatures on the basis of the theory of volumetric filling microporous of Dubinin are developed. Requirements to optimum adsorbents are formulated. Adsorption on a line microporous adsorbents is investigated at pressure up to 20 МPа and areas of optimum physical and chemical parameters for effective accumulation of methane are certain.