Results 21 to 30 of about 1,922 (276)
Sensors, 2020 Flow measurement in gas-liquid two-phase flow is always a challenging work, because of the non-uniform phase distribution, severe slippage effect between phases, and different flow structures.
Dayang Wang +3 more
doaj +1 more source
, 2022 Design Files for the Water Holdup probe, includes the following: 1- Blender .stl 3D CAD file 2- Circuit diagram (Layout) 3- Arduino Script for data reading.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS
KHETIB, Y (via Mendeley Data)
core +1 more source
, 2021 A series of experiments were conducted to investigate the flow pattern transitions and water holdup during oil-water-gas three-phase flow considering both a horizontal section and a vertical section of a transportation pipe simultaneously.
Feng Su +22 more
core +1 more source
Influence of Oil and Water Holdup on Mixture Velocity in Horizontal Flows [PDF]
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2008 Usage of a traversing beam gamma densitometer measurement for the phase fractions distribution of a mixture of water and kerosene was achieved experimentally in a horizontal pipe tube. The phase fractions distribution was determined with the beam being traversed in three directions for example 0, 45 and 90° of the vertical line passing through the axis
Hussain, Siti Aslina +2 more
openaire +1 more source
The Effect of Surfactants on Characteristics of Hydrodynamic and Mass Transfer Coefficient in Gas-Liquid Dispersion Column [PDF]
Engineering and Technology Journal, 2007 This work studis the effect of liquid properties (water, solution 0.2-1.5 wt% for each of i-propanol, and n-butanol), temperature (26-55 oC) andsuperficial air velocity (1-15cm/s) on the gas holdup and mass transfercoefficient in air-liquid dispersion ...
Thamer Mohammed, Fadi Hanna
doaj +1 more source
Chemical Engineering Journal Advances, 2023 In this study, the behavior of hydrodynamic parameters was investigated in agitated columns including Asymmetric rotating disc contactor (ARDC), Perforated rotating disc contactor (PRDC), Oldshue–Rushton column (ORC), and Kuhni.
Shaparak Mirzaei +4 more
doaj +1 more source
Study on Optical Fiber Gas-Holdup Meter Signal Denoising Using Improved Threshold Wavelet Transform
IEEE Access, 2023 The optical fiber probe gas-holdup meter is a new logging tool, which can be used to measure the gas-holdup of oil-gas-water three-phase flow during production logging.
Shengxue Du, Shujun Chen
doaj +1 more source
Applied Sciences, 2021 As oil exploitation enters its middle and late stages, formation pressure drops, and crude oil degases. In production profile logging, the presence of the gas phase will affect the initial oil–water two-phase flowmeter’s flow measurement results.
Yuntong Yang +5 more
doaj +1 more source
South African Journal of Chemical Engineering, 2021 Three designs of static spargers were used in a pilot scale external loop airlift reactor to determine their effects on the gas holdup and mass transfer characteristics for an air-water system.
N. Naidoo, W.J. Pauck, M. Carsky
doaj +1 more source
Hydrodynamics of a pilot plant spray extraction column [PDF]
Acta Periodica Technologica, 2018 The hydrodynamic characteristics of the liquid-liquid system of toluene-water in a pilot plant spray extraction column were experimentally determined.
Sovilj Milan N. +2 more
doaj +1 more source