Results 41 to 50 of about 675,049 (363)

Modeling and Forecasting of Coal Bed Methane Reservoir from Raniganj Coalfield, India

Methane, 2022
Demand for a cleaner source of energy is increasing in India. In the search for alternate energy sources, coal bed methane gas receives considerable attention for its potential as a good energy source.
Deepak Singh Panwar, Ram Chandra Chaurasia, Vinod Kumar Saxena, Ajay Kumar Singh   +3 more
doaj   +1 more source

Planktonic and sediment-associated aerobic methanotrophs in two seep systems along the North American margin [PDF]

, 2008
Methane vents are of significant geochemical and ecological importance. Notable progress has been made towards understanding anaerobic methane oxidation in marine sediments, however, the diversity and distribution of aerobic methanotrophs in the water ...
Orphan, Victoria J., Tavormina, Patricia L., Ussler, William, III   +2 more
core   +4 more sources

An Analysis of the Methane Cracking Process for CO₂-Free Hydrogen Production Using Thermodynamic Methodologies

Methane, 2022
The thermal cracking process of methane does not present the emissions of polluting gases, forming only hydrogen with a high degree of purity and solid carbon that can be commercialized for other industrial purposes globally.
Julles Mitoura dos Santos Junior, Jan Galvão Gomes, Antônio Carlos Daltro de Freitas, Reginaldo Guirardello   +3 more
doaj   +1 more source

Fisher–Tropsch Synthesis for Conversion of Methane into Liquid Hydrocarbons through Gas-to-Liquids (GTL) Process: A Review

Methane, 2023
The interest in Gas-to-Liquid technology (GTL) is growing worldwide because it involves a two-step indirect conversion of natural gas to higher hydrocarbons ranging from Liquefied Petroleum Gas (LPG) to paraffin wax. GTL makes it possible to obtain clean
Farah T. Alsudani, Abdullah N. Saeed, Nisreen S. Ali, Hasan Sh. Majdi, Hussein G. Salih, Talib M. Albayati, Noori M. Cata Saady, Zaidoon M. Shakor   +7 more
doaj   +1 more source

Rising methane gas bubbles form massive hydrate layers at the seafloor [PDF]

, 2004
Extensive methane hydrate layers are formed in the near-surface sediments of the Cascadia margin. An undissociated section of such a layer was recovered at the base of a gravity core (i.e.
Haeckel, Matthias, Rickert, Dirk, Suess, Erwin, Wallmann, Klaus   +3 more
core   +1 more source

Brittleness evaluation of main coal seams in Permian Taiyuan-Shanxi formations, Baode block, Ordos Basin: based on a convolutional neural network method

Shiyou shiyan dizhi
The coal seams of the Permian Taiyuan-Shanxi formations in the Baode block of the northeastern margin of the Ordos Basin have abundant coalbed methane resources.
Qingfeng ZHANG, Ziling LI, Jikun ZHANG, Shuai HAO, Xiaoguang SUN, Yanjie SHANG, Yun ZUO   +6 more
doaj   +1 more source

Research on support vector machine method for comprehensive evaluation after compression [PDF]

E3S Web of Conferences, 2020
Hydraulic fracturing is one of the important measures to increase production of oil and gas reservoirs. Pressure after the assessment of the existing technology is usually divided into direct and indirect diagnosis of hydraulic fracture. The diversity of
Chengwang Wang, Shuai Chen, Gaojie Chen, Han Lu   +3 more
doaj   +1 more source

Tree-mediated methane emissions from tropical and temperate peatlands [PDF]

, 2012
Methane production and transport processes in peatlands are fairly well understood, but growing evidence for emission of methane through trees has highlighted the need to revisit methane transport processes.
Gauci, V., Gowing, D. J., Hornibrook, E. R. C., Pangala, S. R.   +3 more
core  

Anaerobic co-digestion of acetate-rich with lignin-rich wastewater and the effect of hydrotalcite addition [PDF]

, 2016
The methane potential and biodegradability of different ratios of acetate and lignin-rich effluents from a neutral sulfite semi-chemical (NSSC) pulp mill were investigated.
Dahl Olli, Peka, Llorca Piqué, Jordi, Rodriguez Chiang, Lourdes Maria   +2 more
core   +2 more sources

Methane to Aromatics

, 2016
The recent downturn in natural gas prices worldwide has opened up an avenue for alternative chemistry methods to create hydrocarbon products such as aromatics. One such process proposed by my senior design group involves using a catalyst to convert methane directly to benzene and toluene, with the formation of hydrogen and naphthalene byproducts.
Von Buettner, Aric, DeStefano, Audra, Gunderson, Timothy, Mann, Andrew   +3 more
openaire   +2 more sources