RU2001108427A - METHOD FOR DEGASING CARBON DEPOSITS - Google Patents

METHOD FOR DEGASING CARBON DEPOSITS

Info

Publication number
RU2001108427A
RU2001108427A RU2001108427/03A RU2001108427A RU2001108427A RU 2001108427 A RU2001108427 A RU 2001108427A RU 2001108427/03 A RU2001108427/03 A RU 2001108427/03A RU 2001108427 A RU2001108427 A RU 2001108427A RU 2001108427 A RU2001108427 A RU 2001108427A
Authority
RU
Russia
Prior art keywords
period
coal
formation
site
degasing
Prior art date
Application number
RU2001108427/03A
Other languages
Russian (ru)
Other versions
RU2198297C2 (en
Inventor
Александр Егорович Воробьев
Александр Дмитриевич Гладуш
Original Assignee
Российский Университет Дружбы Народов
Filing date
Publication date
Application filed by Российский Университет Дружбы Народов filed Critical Российский Университет Дружбы Народов
Priority to RU2001108427/03A priority Critical patent/RU2198297C2/en
Priority claimed from RU2001108427/03A external-priority patent/RU2198297C2/en
Application granted granted Critical
Publication of RU2198297C2 publication Critical patent/RU2198297C2/en
Publication of RU2001108427A publication Critical patent/RU2001108427A/en

Links

Claims (4)

1. Способ дегазации углеметановых месторождений, включающих бурение скважин, гидрорасчленение пласта, инициирование сорбированного углем метана, отличающийся тем, что дегазированный участок угольного пласта экранируют от остального массива, после чего в него для гидрорасчленения закачивают растворы, содержащие низкорадиоактивные отходы с периодом перехода в стабильное состояние не превышающим 50 лет в объемах равных сорбционной емкости пласта, а затем производят консервацию участка.1. A method for the degassing of coal-methane deposits, including drilling wells, hydraulic separation of the formation, initiation of methane adsorbed by coal, characterized in that the degassed section of the coal formation is screened from the rest of the array, after which solutions containing low-radioactive waste with a period of transition to a stable state are pumped into it for hydraulic separation not exceeding 50 years in volumes equal to the sorption capacity of the formation, and then the site is preserved. 2. Способ по п. 1, отличающийся тем, что обеспечивают контрастность кислотно-щелочных свойств жидкостей, используемых для гидрорасчленения пласта и захораниваемых веществ, путем введения в них растворов щелочей или кислот. 2. The method according to p. 1, characterized in that they provide a contrast of the acid-base properties of the fluids used for hydrodividing the reservoir and the buried substances by introducing alkali or acid solutions into them. 3. Способ по пп. 1 и 2, отличающийся тем, что период консервации участка превышает период распада радиоактивных элементов на 10%. 3. The method according to PP. 1 and 2, characterized in that the period of conservation of the site exceeds the decay period of radioactive elements by 10%. 4. Способ по пп. 1-3, отличающийся тем, что период вовлечения законсервированного участка угольного пласта в отработку производят его промывку технической водой. 4. The method according to PP. 1-3, characterized in that the period of involvement of the conserved area of the coal seam in mining produce its washing with industrial water.
RU2001108427/03A 2001-03-30 2001-03-30 Method of degassing coal-methane deposits RU2198297C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001108427/03A RU2198297C2 (en) 2001-03-30 2001-03-30 Method of degassing coal-methane deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001108427/03A RU2198297C2 (en) 2001-03-30 2001-03-30 Method of degassing coal-methane deposits

Publications (2)

Publication Number Publication Date
RU2198297C2 RU2198297C2 (en) 2003-02-10
RU2001108427A true RU2001108427A (en) 2003-02-20

Family

ID=20247790

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001108427/03A RU2198297C2 (en) 2001-03-30 2001-03-30 Method of degassing coal-methane deposits

Country Status (1)

Country Link
RU (1) RU2198297C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680653B (en) * 2012-06-11 2014-10-15 煤炭科学研究总院沈阳研究院 System for measuring residual amount of gas
CN103437805A (en) * 2013-08-29 2013-12-11 刘正魁 Method for preparing liquid utilizing methane-oxidizing bacteria to dissolve gas and using method
CN103437809A (en) * 2013-08-30 2013-12-11 刘正魁 Method for preparing coal mine gas eliminating liquid and method for using coal mine gas eliminating liquid
CN103437810A (en) * 2013-08-30 2013-12-11 刘正魁 Method for preparing liquid utilizing liquid nitrogen to dissolve gas and using method

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