Enhanced wet anaerobic digestion of straw by co-culture of white-rot fungus and anaerobic sludge by YUAN Wendian, YU Qilin*, ZHANG Yaobin*

“…In this study, Phanerochaete chrysosporium, a white-rot fungus, was co-cultivated with anaerobic sludge under microaerobic conditions to investigate its effect on methane production from straw in wet anaerobic fermentation. …”
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Fine Depiction of the Single Sand Body and Connectivity Unit of a Deltaic Front Underwater Distributary Channel: Taking the Third Member of the Dongying Formation in the Cha71 Faul... by Zhenfeng Yu, Jindong Yang, Xinya Song, Jin Qiao

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Uncertainty Analysis of Biogas Generation and Gas Hydrate Accumulations in the Baiyun Sag, South China Sea by Pibo Su, Jinqiang Liang, Huai Cheng, Yaoyao Lv, Wei Zhang, Zuofei Zhu

“…Generally, low-temperature methanogens produce more methane gas because they require less energy, whereas high-temperature methanogens require more energy and thus produce less methane gas. (3) The biogas generation thermal model is key to controlling the location and quantity of natural gas hydrate resources. …”
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Sanctuary for vulnerable Arctic species at the Borealis Mud Volcano by Giuliana Panieri, Claudio Argentino, Alessandra Savini, Bénédicte Ferré, Fereshteh Hemmateenejad, Mari H. Eilertsen, Rune Mattingsdal, Sofia P. Ramalho, Tor Eidvin, Sarah Youngs, Beckett Casper Colson, Anna Pauline Miranda Michel, Jason Alexander Kapit, Denise Swanborn, Alex D. Rogers, Ines Barrenechea Angeles, Stéphane Polteau, Dimitri Kalenitchenko, Stefan Buenz, Adriano Mazzini

“…Abstract Borealis is a recently discovered submerged mud volcano in the Polar North Atlantic, differing from the numerous methane seepages previously identified in the region. …”
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Genetic and biochemical characterization of a radical SAM enzyme required for post-translational glutamine methylation of methyl-coenzyme M reductase by Roy J. Rodriguez Carrero, Cody T. Lloyd, Janhavi Borkar, Shounak Nath, Liviu M. Mirica, Satish Nair, Squire J. Booker, William Metcalf

“…ABSTRACT Methyl-coenzyme M reductase (MCR), the key catalyst in the anoxic production and consumption of methane, contains an unusual 2-methylglutamine residue within its active site. …”
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An Areal Assessment of Subseafloor Carbon Cycling in Cold Seeps and Hydrate-Bearing Areas in the Northern South China Sea by Yanping Zhang, Min Luo, Yu Hu, Hongbin Wang, Duofu Chen

“…Gas hydrates, acting as a dynamic methane reservoir, store methane in the form of a solid phase under high-pressure and low-temperature conditions and release methane through the sediment column into seawater when they are decomposed. …”
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Relationship between Tectonism and Composition and Pore Characteristics of Shale Reservoirs by Fuhua Shang, Yanming Zhu, Haitao Gao, Yang Wang, Ruiyin Liu

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Optical Estimation on Pollution Level of Respirable Dust Based on Infrared Transmitting Behavior in Coalmine Fully Mechanized Working Face by Wen-Zheng Wang, Yan-Ming Wang, Guo-Qing Shi

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Estimation of livestock greenhouse gas for impact mitigation by D.S.I. Sondakh, F.R. Tulungen, J.K. Kampilong, F.S.J. Rumondor, Y.S. Kawuwung, E.P. Sanggelorang

“…BACKGROUND AND OBJECTIVES: Anthropogenic activities in livestock sectors are responsible for emitting substantial amounts of greenhouse gases, including carbon dioxide, methane, and dinitrous oxide, into the atmosphere, thereby contributing to climate change. …”
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Dynamic evolution characteristics of meso-structural mechanics performance of coal measure mudstone by Yun Xu, Minmin Li, Guofu Li, Liangliang Liu, Gaowei Yue

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An Experimental Study on Coal Fines Migration during Single Phase Water Flow by Wenlong Han, Yanbin Wang, Jingjing Fan, Yong Li, Xiang Wu, Yun Yu

“…Coal fines migration and intrusion in coal fractures affect coalbed methane (CBM) wells performance by reducing reservoir permeability and production continuity. …”
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Biogeochemical coupling of C/Fe in oil-polluted wetlands associated with iron reduction by Xiaolin Zhang, Wendan Xue, Guoliang Wang, Jieliang Liang, Qi Wang, Yuhao Li, Wensheng Shu, Qixing Zhou

“…Our study innovatively mitigates pollution and reduces methane emissions in oil-contaminated wetlands.…”
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Experimental Investigation on Permeability and Mechanical Deformation of Coal Containing Gas under Load by Runsheng Lv, Bing Li, Zhimin Song, Gaofeng Liu

“…At high confining pressures (i.e., 6 MPa and 8 MPa), no significant differences between the methane seepage velocities of the specimens were evident, and their seepage curves were similar to prefracture. …”
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Decarbonizing gas emissions from petrochemical production using microalgae by F. Shevlyakov, A.B. Laptev, O.R. Latypov, D.R. Latypova

“…Chlorella vulgaris microalgae reduced methane and carbon dioxide contents by an average of 20 times. …”
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Effect of Temperature and Strain Rate on the Brittleness of China Sandstone by Xiuyuan Yang, Zhenlong Ge, Qiang Sun, Weiqiang Zhang

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Composition and Distribution Characteristics and Geochemical Significance of n-Alkanes in Core Sediments in the Northern Part of the South Yellow Sea by Jinxian He, Shengyin Zhang, Xiaoli Zhang, Yu Qian, Haijun He, Hongchen Wu

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DA AMOSTRAGEM À PURIFICAÇÃO: METODOLOGIAS E TÉCNICAS PARA AVALIAÇÃO DE SILOXANOS NO BIOGÁS by Carla M. B. Gomes, Cleuciane T. do Nascimento, Rodolfo A. Schaffner, Guilherme E. Q. Souza, Alessandra Freddo, Daiana G. Martinez, Helton J. Alves

“…Primarily composed by methane and carbon dioxide, biogas can also contain nitrogen, water vapor, oxygen, hydrogen sulfide, ammonia, hydrocarbons and siloxanes. …”
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Effects of the use of phytonutrients in the diet of dairy ruminants: Systematic review by Karoline Leal, Eliana B Parmeggiani, Claudia M Rodrigues, Marta L R Leal

“…Furthermore, there was a reduction in methane emissions in animals treated with phytonutrients. …”
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Permeability Characteristics of Coal after Supercritical CO2 Adsorption at Different Temperatures by Xueying Liu, Jin Yu, Di Wu, Xiaochun Xiao

“…CO2 storage in coal seams has become one effective method to reduce CO2 emission and help exploit coalbed methane (CBM). The permeability is a key parameter for CBM extraction. …”
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Ignition by Hot Transient Jets in Confined Mixtures of Gaseous Fuels and Air by Abdullah Karimi, M. Razi Nalim

“…Less easily ignitable methane mixture is found to show slower initial reaction and greater dependence on shock interaction than propane and ethylene.…”
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