methane Thesaurus Medical Acronyms Encyclopedia Wikipedia Related to methane:natural gas,methanol meth·ane (mĕth′ān′) n. An odorless, colorless, flammable gas, CH4, the major constituent of natural gas, that is used as a fuel and is an important source of hydrogen and a wide variety of...
The presence of methane in the atmosphere of an extrasolar planet. Nature 452, 329 (2008). Article CAS ADS PubMed Google Scholar Sing, D. K. et al. Transit spectrophotometry of the exoplanet HD 189733b. I. Searching for water but finding haze with HST NICMOS. Astron. Astrophys. 505,...
Volumetric properties of gas mixtures at low temperatures and high pressures by the Burnett method: The hydrogen‐methane system A Burnett type of apparatus for the study of the volumetric behavior of gases at low temperatures and high pressures was constructed. The apparatus was used to study the...
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Thermochemistry suggests that methane (CH4) should be the dominant carbon-bearing species below about 1,000 K over a range of plausible atmospheric compositions3; this is the case for the solar system planets4 and has been confirmed in the atmospheres of brown dwarfs and self-luminous, ...
Properties and structures of diamond-like carbon film deposited using He, Ne, Ar/methane mixture by plasma enhanced chemical vapor deposition Diamond-like carbon (DLC) films have been deposited by a magnetically enhanced plasma (MEP) chemical vapor deposition (CVD) system. The properties and stru....
The Properties of Gases and Liquids; ch.10 Thermal Conductivity; 2004 McGrawHill.pdfof,;,OF,The,gases,and,THE,GASES,AND,Gases 文档格式: .pdf 文档大小: 453.96K 文档页数: 70页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度:
methane-rich aqueous fluids that formed the quartz–sulfide Cu(–W) orebodies in skarn; (4) moderate–low-salinity, moderate-temperature, low-pressure (~150–250 °C and ~0.34 kbar) alkanes-dominated aqueous fluids in the SQM vein stage, which led to the formation of high-grade W–Cu ...
We integrate approximately one million aerial site measurements into regional emissions inventories for six regions in the USA, finding methane emission intensities that vary by more than a factor of ten. Evan D. Sherwin Jeffrey S. Rutherford Adam R. Brandt Article13 Mar 2024 Nature Marine fish...
Avoided emissions and removals NCS are treated equally, as their effect on the quantity of GHGs in the atmosphere is the same. GHGs to be considered include CO2, methane (CH4), and nitrous oxide (N2O) fluxes. Ideally, NCS mitigation estimates also incorporate biophysical factors that affect ...