A., and Schulze, E.-D.: Carbon dioxide and methane exchange of a north-east Siberian tussock tundra, Glob. Change Biol., 11, 1910-1925, 2005.CORRADI C, KOLLE O, WALTER K, et al. Carbon dioxide and methane exchange of a north-east Siberian tussock tundra [J]. Global Change Biology...
A process for treating a landfill for recovering methane therefrom wherein a mixture of methane and carbon dioxide is withdrawn from a central portion of the landfill and the carbon dioxide and methane are separated. The methane is fed to a pipeline and a portion of the carbon dioxide is fed...
Seagrass ecosystems are important carbon dioxide sinks that can sequester carbon for centuries as organic matter in sediment. They are also a major source of methane, a potent greenhouse gas, which limits their carbon sink capacity. However, data are lacking on their methane emission dynamics. Here...
Arrays of vapor detectors have been formed through addition of varying mass fractions of the plasticizer diethylene glycol dibenzoate to carbon black-polym... ME Koscho,RH Grubbs,NS Lewis - 《Analytical Chemistry》 被引量: 112发表: 2002年 Dual-Sorption Model of Water Uptake in Poly(vinyl chlori...
Methane/carbon dioxide/nitrogen flow and adsorption behavior within coal is investigated simultaneously from a laboratory and simulation perspective. The s... K Jessen,GQ Tang,AR Kovscek - 《Transport in Porous Media》 被引量: 188发表: 2008年 Coalbed Methane Resource Evaluation From Wireline Logs...
Methane (CH4) is ~32 to 87 times more potent than carbon dioxide at warming the Earth’s atmosphere1Methane emissions from tree stems has received growing attention and is considered a new frontier in the global carbon cycle2,3,4,5,6. With an estimated three trillion trees on Earth7and ...
K Jessen,GQ Tang,AR Kovscek 摘要: Methane/carbon dioxide/nitrogen flow and adsorption behavior within coal is investigated simultaneously from a laboratory and simulation perspective. The samples are from a coalbed in the Powder...关键词: CO2 sequestration Enhanced coalbed methane recovery ...
From the pure-thermodynamics point of view, it is possible to reduce carbon dioxide to CH4 at a potential of + 0.17 V vs. reversible hydrogen electrode (RHE) [55] (Table 1). However, numerous studies have shown that CO2 electrochemical reduction to CH4 consists of multiple elementary steps ...
Methane (CH4), a powerful greenhouse gas with a global warming potential > 27 times greater than that of carbon dioxide over 100 years1, plays a crucial role in the global carbon cycle2. Emissions of methane from the ocean to the atmosphere are estimated to be 6–12 Tg yr−13, account...
(such as carbon dioxide), so overall there is little temperature change. While the methane concentration stabilises, the other greenhouse gas concentrations continue to increase, leading to increasing temperature after 2035. Over a 20+ year time horizon (the long-term), we see a sustained ...