Results 61 to 70 of about 4,776,183 (194)

Gas-Liquid Separation Mechanism of Downhole Pump under High Gas Content Condition and Its System Design Method

Shiyou jixie, 2020
To explore the effects of various production parameters on the downhole pump separation performance, a gas-liquid separation flow field bubble dynamics model under the nonlinear and unsteady pump is established.
Wang Xiaolei, Liu Xinfu, Zhou Chao, He Hongming, Zhang Ruiqiang   +4 more
doaj  

Reversed thermo-switchable molecular sieving membranes composed of two-dimensional metal-organic nanosheets for gas separation

Nature Communications, 2017
It is highly desirable to reduce the membrane thickness in order to maximize the throughput and break the trade-off limitation for membrane-based gas separation.
Xuerui Wang, Chenglong Chi, Kang Zhang, Yuhong Qian, K. M. Gupta, Zixi Kang, Jianwen Jiang, Dan Zhao   +7 more
semanticscholar   +1 more source

Mathematical Modeling of Nonstationary Separation Processes in Gas Centrifuge Cascade for Separation of Multicomponent Isotope Mixtures

MATEC Web of Conferences, 2016
This article presents results of development of the mathematical model of nonstationary separation processes occurring in gas centrifuge cascades for separation of multicomponent isotope mixtures. This model was used for the calculation parameters of gas
Orlov Alexey, Ushakov Anton, Sovach Victor   +2 more
doaj   +1 more source

Structural simulation study of oil, gas and water separation equipment [PDF]

E3S Web of Conferences
As the oilfield enters the medium-high water content period, the load of the existing treatment equipment in the oilfield increases, the degree of emulsification of the extracted fluid is high, and the three- phase separation technology of oil, gas and ...
Chen Xiaoxuan, Lv Yuling
doaj   +1 more source

Silica applied as mixed matrix membrane inorganic filler for gas separation: a review

, 2019
The trade-off relationship between gas permeability and selectivity is well-known as the primary barrier to developing polymeric membranes for the gas separation process.
W. Setiawan, K. Chiang
semanticscholar   +1 more source

Study on Separation Density of Feeding Group Particle in the Gas–Solid Separation Fluidized Bed

Separations
Gas–solid separation fluidized bed is an efficient coal cleaning and separation technology, and this technology has been extensively used in coal separation.
Xuchen Fan, Yuping Fu, Yongliang He, Liying Sun, Yijiang Li   +4 more
doaj   +1 more source

The advancements in mixed matrix membranes containing functionalized MOFs and 2D materials for CO2/N2 separation and CO2/CH4 separation

Carbon Capture Science & Technology
CO2 separation plays a crucial role in tackling the climate change induced by the greenhouse effects and improving the energy quality of natural gas and biogas. The efficient CO2 separation technology is highly required. Membrane separation technology is
Guoqiang Li, Joanna Kujawa, Katarzyna Knozowska, Aivaras Kareiva, Eric Favre, Christophe Castel, Wojciech Kujawski   +6 more
doaj   +1 more source

Influencing factors of submunition separation parameters in gas-airbag separation device

Xibei Gongye Daxue Xuebao
In order to explore the influence factors of submunition separation parameters on a gas-airbag separation device, its model was established using the solid propellant as fuel and the gas generator as power device.
MEI Kai, LI Baoxing, HU Shaoqing, HU Songqi, LI Hongyan   +4 more
doaj   +1 more source

Gas-Liquid-Solid Cyclone Separation Characteristics of Reverse Flow Duplex Spiral Blade

Shiyou jixie
Aiming at the spatial limitation of offshore platform and special working conditions of gas hydrate exploitation,a reverse flow duplex spiral blade gas-liquid-solid cyclone separator with compact structure,high separation efficiency and low maintenance ...
Wang Haokai, Liu Xinfu, Li Qingping, Yao Haiyuan, Liu Chunhua, Li Ming   +5 more
doaj  

Rational Design of a Multifunctional MOFs for Alkane-Selective Gas Separation. [PDF]

Adv Sci (Weinh)
Wang L, Liu Z, Wang Y, Liu J, Li J, Yang J.   +5 more
europepmc   +1 more source