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Vol 182
Pages:
30-33
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Research article
Geology

Relation of supramolecular structure and sorption capacity of vitrinite coals of the south-western part of Donbass with geological factors

Authors:
V. N. Novikova
About authors
  • Postgraduate student G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2008-09-17
Date accepted:
2008-11-14
Date published:
2009-03-01

Abstract

Since the end of the XX century the great attention is attracted to investigation of structure and properties of the high-carbons mineral substances, as well as to physical-chemical processes in which they are involved, in the nano-level space – within range 10 –8 -10 –9 m, purposefully to studying the nature of the coal-forming process, generation of methane, gas-dynamic events in coal seams, to designing the new types of suspension fuel on the base of submolecular carbon aggregates. The paper analyzes peculiarities of the submolecular structure of vitrinite, observed in raster electron microscope, sorption capacity of coals and links of these parameters with geological factors.

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References

  1. Бобин В.А. Сорбционные процессы в природном угле и его структура / ИПКОН АН СССР. М., 1987. 135 с.
  2. Ковалева О.В. Структурная эволюция твердых углеводородов в условиях термального воздействия / УрО РАН. Екатеринбург, 2006. 133 с.
  3. Кирюков В.В. Молекулярная и надмолекулярная структура углей и метаногенерация / В.В.Кирюков, О.А.Кущ; Геология угольных месторождений. Вып.12. УГГГА. Екатеринбург, 1999. С.257-267.
  4. Кирюков В.В. Электронно-микроскопические исследования витринита донецких углей с целью прогноза внезапных выбросов угля и газа / В.В.Кирюков, А.М.Брижанев, Н.П.Очкур // Уголь. 1994. № 5. С.44-47.
  5. Малышев Ю.Н. Фундаментально-прикладные методы решения проблемы метана угольных пластов / Ю.Н.Малышев, К.Н.Трубецкой, А.Т.Айруни; АГН. М., 2000. 519 с.

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