Structured bubbling flow in fluidized beds with oscillating gas injection which alternates with horizontal position
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DOI: 10.1002/aic.18822
Abstract: Structured bubbling with a triangular lattice pattern has been demonstrated previously to form in fluidized beds with oscillated gas injection velocity. Here, we demonstrate using two‐fluid model simulations that dividing the gas distributor into slices… read more here.
Keywords: fluidized beds; gas injection; oscillating gas; structured bubbling ... See more keywords
Bubble formation regimes during gas injection into a liquid cross flow in a conduit
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.22680
Abstract: A study was performed to characterize the different bubble formation regimes that occur during the process of gas jet injection into a liquid cross flow in a conduit. Air was injected perpendicularly into a turbulent,… read more here.
Keywords: gas injection; gas; bubble formation; injection ... See more keywords
Enhancing Shale Oil Recovery via CO2‐Soluble Surfactant‐Assisted Cyclic Gas Injection: Pore‐Scale Mechanisms Revealed by Real‐Time NMR Monitoring
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Surfactants and Detergents"
DOI: 10.1002/jsde.12903
Abstract: CO2 cyclic gas injection is an effective method for enhanced oil recovery in shale reservoirs, yet the stimulation effectiveness and CO2 utilization/storage efficiency of pure CO2 injection remain limited. In this study, systematic solubility tests… read more here.
Keywords: co2; injection; gas injection; recovery ... See more keywords
Comparison of Euler‐Euler Approach and Euler–Lagrange Approach to Model Gas Injection in a Ladle
Sign Up to like & getrecommendations! Published in 2019 at "steel research international"
DOI: 10.1002/srin.201800494
Abstract: The gas injection in a ladle using a porous plug is simulated using both the Euler-Euler and Euler-Lagrange approaches. The effects of various forces, bubble sizes, and bubble injection frequencies ... read more here.
Keywords: injection ladle; euler; gas injection; euler euler ... See more keywords
A Comparative Study of Gas Flooding and Foam-Assisted Chemical Flooding in Bentheimer Sandstones
Sign Up to like & getrecommendations! Published in 2019 at "Transport in Porous Media"
DOI: 10.1007/s11242-018-01225-3
Abstract: A laboratory study of principal immiscible gas flooding schemes is reported. Very well-controlled experiments on continuous gas injection, water-alternating-gas (WAG) and alkaline–surfactant–foam (ASF) flooding were conducted. The merits of WAG and ASF compared to continuous… read more here.
Keywords: gas flooding; gas injection; gas; continuous gas ... See more keywords
Simulation and performance prediction of partially naturally fractured reservoirs under solution gas drive primary recovery and gas injection processes
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01764-0
Abstract: The study presented in this paper has multiple objectives. First, a simulation model for partially naturally fractured reservoirs under solution gas drive is developed. The model considers the major key parameters controlling fluid flow in… read more here.
Keywords: recovery; gas injection; gas; fracture intensity ... See more keywords
Investigating the vaporization mechanism's effect on interfacial tension during gas injection into an oil reservoir
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01821-8
Abstract: In gas injection, which is one of the fascinating enhanced oil recovery techniques, the main mechanism involves decreasing interfacial tension (IFT). Although various mechanisms can affect the IFT of a system, in most experimental and… read more here.
Keywords: system; gas injection; mechanism; gas ... See more keywords
Estimation of minimum miscible pressure in carbon dioxide gas injection using machine learning methods
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01915-3
Abstract: In recent decades, Enhanced Oil Recovery (EOR) has emerged as a primary method to increase reservoir oil recovery rates. One of these methods involves injecting miscible and immiscible gases. In miscible gas injection, the minimum… read more here.
Keywords: pressure; using machine; gas injection; machine learning ... See more keywords
Management of acute corneal hydrops with intracameral gas injection
Sign Up to like & getrecommendations! Published in 2020 at "American Journal of Ophthalmology Case Reports"
DOI: 10.1016/j.ajoc.2020.100994
Abstract: Purpose To report two cases of severe acute corneal hydrops that were resolved by intracameral gas injection alone. Observations Case 1 is a 27-year-old woman with bilateral severe keratoconus who developed sequential acute corneal hydrops… read more here.
Keywords: acute corneal; corneal; gas injection; corneal hydrops ... See more keywords
Failure analysis on the oxygen corrosion of the perforated screens used in a gas injection huff and puff well
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DOI: 10.1016/j.engfailanal.2020.104984
Abstract: Abstract The perforated screens of a gas injection huff and puff well broke down in an oilfield in western China. The physical and chemical properties of the failure-perforated screens met the requirements of relevant technical… read more here.
Keywords: gas injection; injection huff; gas; corrosion ... See more keywords
An investigation on phase behaviors and displacement mechanisms of gas injection in gas condensate reservoir
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.117373
Abstract: Abstract Cyclic gas injection into gas condensate reservoir is regarded as an effective development method to enhance condensate oil recovery. The aim of this work is to investigate the phase behavior and displacement mechanism of… read more here.
Keywords: reservoir; gas injection; gas; condensate ... See more keywords