Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Daping XIA"'
Publikováno v:
ACS Omega, Vol 9, Iss 39, Pp 40559-40565 (2024)
Externí odkaz:
https://doaj.org/article/7d60524c118a4b91892f88ac185c659f
Publikováno v:
ACS Omega, Vol 8, Iss 48, Pp 45255-45261 (2023)
Externí odkaz:
https://doaj.org/article/ebe3bc2f0639486cb56363319256ca9f
Publikováno v:
Meitan xuebao, Vol 48, Iss 6, Pp 2431-2440 (2023)
In order to improve the conversion efficiency of lignite to biomethane, the gas production effect of mixed fermentation of waste oil and lignite was discussed in this paper. NMR carbon spectroscopy, three-dimensional fluorescence and macro transcript
Externí odkaz:
https://doaj.org/article/2a534d5e7e9c4f649effef84d79d0a5f
Publikováno v:
Journal of CO2 Utilization, Vol 74, Iss , Pp 102545- (2023)
The recalcitrant nature of organic matter in coal presents a significant challenge to biomethane production. Supercritical CO2 has gained considerable attention for its unique extraction capabilities. This study uses four coal samples of varying rank
Externí odkaz:
https://doaj.org/article/8336d74facc94b9fa14ee813a69c6811
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0280890 (2023)
Co-fermentation of lignite and biomass has been considered as a new approach in achieving clean energy. Moreover, the study of the characteristics of solid phase in the synergistic degradation process is of great significance in revealing their syner
Externí odkaz:
https://doaj.org/article/ff05dd411fb2467abe47d5ac222e181e
Publikováno v:
Natural Gas Industry B, Vol 7, Iss 2, Pp 168-175 (2020)
There was little research on the changes and interconversion of organic compounds in the intermediate liquid-phase productsin the hydrogen production by anaerobic fermentation of coal. The types and concentrations of the intermediate liquid-phase pro
Externí odkaz:
https://doaj.org/article/bfe3d02c300542408323ece52a8c4342
Publikováno v:
Geofluids, Vol 2022 (2022)
The discharge of acidic water has become an environmental issue of great concern worldwide. In order to investigate the characteristics and mechanism of acidic water induced by pyrite in sulfur-rich mines, indoor static precipitation and dynamic leac
Externí odkaz:
https://doaj.org/article/e5ca3a525aed4f23ad8355b9c38b9228
Publikováno v:
Open Chemistry, Vol 17, Iss 1, Pp 1449-1458 (2019)
In order to analyze the feasibility of chemical softening on low rank coals, bituminous coal was collected from the Qianqiu mine in Henan Province, China, and soaked in water and alkaline solution for different lengths of time. The complete stress-st
Externí odkaz:
https://doaj.org/article/254fa81e385a42248f170fbeb880991c
Publikováno v:
Natural Gas Industry B, Vol 6, Iss 1, Pp 1-6 (2019)
The study on the factors influencing the biogenic gas production of low rank coal beds is of great significance to the search of the favorable biogenic gas enrichment areas of similar coal beds and the guidance of the microbial stimulation technologi
Externí odkaz:
https://doaj.org/article/1a6053ae425348218f08291ed9bfbe62
Publikováno v:
Biotechnology for Biofuels, Vol 11, Iss 1, Pp 1-18 (2018)
Abstract Background Biogenic and biogenic-thermogenic coalbed methane (CBM) are important energy reserves for unconventional natural gas. Thus, to investigate biogenic gas formation mechanisms, a series of fresh coal samples from several representati
Externí odkaz:
https://doaj.org/article/07077a3f989746c281ad3f6ecf5dd6e3