Spectral characterization of the effect of gas–water ratio on dissolved organic nitrogen variation along a drinking water biological aerated filter
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-15528-4
Abstract: To improve the understanding of dissolved organic nitrogen (DON) variation characteristics in a biological aerated filter (BAF) used for drinking water treatment, this study investigated the effects of gas–water ratios (0, 0.5:1, 2:1, and 10:1),… read more here.
Keywords: water; dissolved organic; water ratio; gas water ... See more keywords
Seepage channel model and gas–water differentiation of near-vertical coal reservoirs in the Kuba coalfield, China: implication for coalbed methane development
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05397-5
Abstract: The coal seams in Kuba coalfield are near-vertical distributed, and the composition of the seepage channel and gas–water differentiation is quite different from that of the horizontal coal seam. By using high-precision tectonic fracture mapping… read more here.
Keywords: near vertical; gas; gas water; seepage channel ... See more keywords
Modeling fishbones in coalbed methane reservoirs using a hybrid model formulation: Gas/water production performance in various lateral-cleat-network geometries
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.01.165
Abstract: Abstract Fishbone well is an efficient approach to exploit coalbed methane (CBM) reservoirs due to large reservoir-wellbore contact. Estimating fishbone-well production performance is challenging, because of the complex lateral-cleat networks and gas/water two-phase flow. To… read more here.
Keywords: gas; gas water; lateral cleat; model ... See more keywords
An updated review on multi-carrier energy systems with electricity, gas, and water energy sources
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.123136
Abstract: Abstract Recently, interdependency between electricity, gas, and water infrastructures are increasing due to convincing reasons and critical dependence of societies to such infrastructures. In this paper, the interconnection of the natural gas, water and power… read more here.
Keywords: electricity gas; gas water; gas; energy ... See more keywords
Risk prediction of non-equilibrium formation of natural gas hydrate in the wellbore of a marine gas/water-producing well
Sign Up to like & getrecommendations! Published in 2021 at "Natural Gas Industry B"
DOI: 10.1016/j.ngib.2020.07.005
Abstract: Abstract Influenced by the low temperature of seawater, non-equilibrium formation of natural gas hydrate (hereinafter referred to as hydrate) in the wellbore of a gas/water-producing well is prominent, which increases the risks of safety, such… read more here.
Keywords: gas; gas water; formation; water producing ... See more keywords
Relative permeabilities hysteresis for oil/water, gas/water and gas/oil systems in mixed-wet rocks
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.11.014
Abstract: Abstract Accurate determination of relative permeability (kr) curves and their hysteresis is needed for reliable prediction of the performance of oil and gas reservoirs. A few options (e.g., Carlson, Killough and Jargon models) are available… read more here.
Keywords: water; hysteresis; gas; gas water ... See more keywords
A new approach for gas-water flow simulation in multi-fractured horizontal wells of shale gas reservoirs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.108292
Abstract: Abstract Shale gas reservoirs demonstrate low matrix porosity and permeability, and show obvious heterogeneity due to the existence of natural fractures. During the production process, fracturing fluid can easily invade the reservoir and result in… read more here.
Keywords: production; water; gas; gas water ... See more keywords
Rheological properties of gas and water atomized 17-4PH stainless steel MIM feedstocks: Effect of powder shape and size
Sign Up to like & getrecommendations! Published in 2017 at "Powder Technology"
DOI: 10.1016/j.powtec.2017.02.023
Abstract: Abstract Influence of powder shape resulting from the fabrication route (gas or water atomization) together with the effect of mean particle size and solid loading on rheological properties of highly filled metal powder feedstocks was… read more here.
Keywords: gas; gas water; water atomized; powder ... See more keywords
Pore‐Scale Controls on the Gas and Water Transport in Hydrate‐Bearing Sediments
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl086990
Abstract: Gas and water flow rates shape the economic feasibility of hydrate deposit exploration. However, pore‐scale controls on the gas and water transport as well as ensued impacts on gas production from hydrate deposits have not… read more here.
Keywords: gas; gas water; water; transport ... See more keywords
Numerical investigation of underwater discharge generated in a single helium bubble at atmospheric pressure
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5070076
Abstract: In this work, a two-dimensional axisymmetric numerical modeling of underwater discharge in a single helium bubble at atmospheric pressure was performed. The dynamics of the discharge ignition, propagation in the bubble, and the formation of… read more here.
Keywords: discharge; water interface; gas water;
Multifrequency Ultrasonic Tomography for Oil–Gas–Water Three-Phase Distribution Imaging Using Transmissive Attenuation Spectrum
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3049541
Abstract: Industrial process tomography (PT) possesses unique advantages in multiphase distribution imaging. Oil–gas–water three-phase distribution has coexisting high-impedance contrast and low-impedance contrast medium, possessing a challenge to traditional PT sensing technique. An original concept of multifrequency… read more here.
Keywords: gas water; oil gas; water; distribution ... See more keywords