Results 41 to 50 of about 1,106,853 (326)
Energies, 2022 Particulate matter (PM) pollution from coal combustion is a leading contributor to the influence of atmospheric visibility, photochemical smog, and even global climate.
Qiaoqun Sun +8 more
doaj +1 more source
Ultrasound in gas–liquid systems: Effects on solubility and mass transfer [PDF]
, 2008 The effect of ultrasound on the pseudo-solubility of nitrogen in water and on gas–liquid mass transfer kinetics has been investigated in an autoclave reactor equipped with a gas induced impeller.
Wilhelm, Anne-Marie +3 more
core +1 more source
Journal of Applied Mathematics, 2014 During the development of water drive gas reservoirs, the phenomena of gas escaping from water and water separating out from gas will change the seepage characteristics of formation fluid. Therefore, the traditional gas-water two-phase inflow performance
Xiao-Hua Tan +6 more
doaj +1 more source
Experimental Simulation of Residual CO2-Mine Water-Rock Interaction in Closed Gassy Coal Mines
Meikuang Anquan, 2020 Based on the three-phase reaction experiments, taking CO2 as the main gas phase, the typical minerals in coal as solid phase and mine water rich in iron and sulfate as liquid phase, the water-rock-gas reaction simulation experiment of closed gassy mine ...
WANG Peng, ZHOU Lai, XU Xiao, SHI Bowen, FENG Qiyan
doaj +1 more source
Investigation of the Law of Natural Gas Phase Behavior during the Migration and Reservoir Formation
Geofluids, 2022 It is of great significance to understand the phase regime of natural gas migration under high temperature and high pressure in the DF1-1 structure of Yinggehai Basin, South China Sea, to predict natural gas accumulation and evaluate resource reserves ...
Longlong Li +3 more
doaj +1 more source
Direct Gas-Liquid Chromatographic Determination of Water-Soluble Vitamin K3 in Feed Premixes
Journal of AOAC INTERNATIONAL, 1972 Abstract A method for the quantitative determination of menadione bisulfite addition products in feed premixes is presented. The menadione bisulfite compound is extracted with methanol from the premix and is determined by gas chromatography directly without pretreatment with alkali.
V W, Winkler, J M, Yoder
openaire +2 more sources
Study on Calculation Method of Soluble Aerosol Removal Efficiency Under High Humidity Condition
Frontiers in Energy Research, 2019 Pool scrubbing is a potential method to remove aerosol particles under accident conditions of nuclear power plants. The relative humidity of aerosol laden gas will increase significantly when passing through the water pool, which will most likely induce ...
Yingzhi Li +5 more
doaj +1 more source
Acute caffeine treatment protects the developing retina from ischemia‐induced cell death
FEBS Open Bio, EarlyView.Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento +6 more
wiley +1 more source
Energies, 2022 The currently reported bottom water sealing materials and fracturing technologies can hardly simultaneously achieve the high production and low water cut of gas reservoirs due to the complexity of various formation conditions.
Aiguo Hu +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source