Results 41 to 50 of about 12,869 (95)

China's CO2 pipeline development strategy under carbon neutrality

open access: yesNatural Gas Industry B, 2023
Under China's goal of carbon neutrality, there is a huge demand for carbon dioxide (CO2) capture, utilization, and storage technology (CCUS). CO2 transport, as a crucial link in the CCUS industrial chain, will inevitably rely on the construction of long ...
Weihe Huang, Yuxing Li, Pengchao Chen
doaj  

Pore-scale numerical simulation of supercritical CO2-brine two-phase flow based on VOF method

open access: yesNatural Gas Industry B, 2023
CO2 capture and storage technology is favorable for the reduction of CO2 emissions. In recent years, a great number of research achievements have been obtained on CO2 geological storage from nano scale to oil/gas reservoir scale, but most studies only ...
Yongfei Yang   +4 more
doaj  

Henry's law and accumulation of weak source for crust-derived helium: A case study of Weihe Basin, China

open access: yesJournal of Natural Gas Geoscience, 2017
Crust-derived helium is generated from the radioactive decay of uranium, thorium and other radioactive elements in geological bodies. Compared with conventional natural gas, helium is a typical weak source gas as a result of extremely slow generation ...
Yuhong Li   +5 more
doaj  

Retarded Swarming Motility in Bacillus Subtilis NRS-762 and Pseudomonas Aeruginosa PRD-10

open access: yesAnnals of Advanced Biomedical Sciences, 2018
Coping with nutritional stress is essential for cell survival, of which many strategies at the cellular level lend support for ensuring the survival of the population at a particular habitat.
Wenfa Ng
semanticscholar   +1 more source

Formation and destruction mechanism as well as major controlling factors of the Silurian shale gas overpressure in the Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
Taking the Well JY1 and Well PY1 in the Eastern Sichuan Basin as examples, the formation mechanism of shale gas overpressure was studied by using the cross plot of acoustic versus density logging data.
Shuangjian Li   +4 more
doaj   +1 more source

Surface charge characteristics of Bacillus subtilis NRS-762 cells

open access: yes, 2018
Bacterial cell surface carries an electrical charge due to the myriad functional groups present, as well as assortment of ions and molecules nonspecifically adsorbed to the cell surface.
Wenfa Ng
semanticscholar   +1 more source

Secondary origin of negative carbon isotopic series in natural gas

open access: yesJournal of Natural Gas Geoscience, 2016
The carbon isotopic series of alkane gases were divided into three types: (1) positive carbon isotopic series: δ13C values increased with increasing carbon numbers among the C1–C4 alkanes, which is a typical characteristic for primary alkane gases; (2 ...
Jinxing Dai   +7 more
doaj   +1 more source

MicroRNA-762 Is Upregulated in Human Corneal Epithelial Cells in Response to Tear Fluid and Pseudomonas aeruginosa Antigens and Negatively Regulates the Expression of Host Defense Genes Encoding RNase7 and ST2

open access: yesPLoS ONE, 2013
Mucosal surfaces regulate defenses against infection and excessive inflammation. We previously showed that human tears upregulated epithelial expression of genes encoding RNase7 and ST2, which inhibited Pseudomonas aeruginosa invasion of human corneal ...
James J. Mun   +5 more
semanticscholar   +1 more source

Sentencia de la Corte Constitucional T-762 de 2015, de dieciséis (16) de diciembre de dos mil quince (2015), sobre estado de cosas inconstitucional en el sistema penitenciario y carcelario en Colombia

open access: yes, 2016
Sentencia de la Corte Constitucional T-762 de 2015, de dieciseis (16) de diciembre de dos mil quince (2015), sobre estado de cosas inconstitucional en el sistema penitenciario y carcelario en ...
S. Vélez, M. Escobar
semanticscholar   +1 more source

The experimental study on H2S generation during thermal recovery process for heavy oil from the Eastern Venezuela Basin

open access: yesJournal of Natural Gas Geoscience, 2017
Hydrogen sulfide (H2S) is toxic, corrosive and environmentally damaging. It is not only found in oil and gas development, but is also often found in heavy oil exploitation.
Jingkui Mi   +5 more
doaj  

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