Results 31 to 40 of about 2,401,946 (290)
Evaluation of the Performances of Foam System as an Agent of Enhancing Oil Recovery
Energies, 2023 Foam has been used in petroleum engineering to enhance oil recovery for many years. It is a very complicated dispersion system, and the performances are affected by many factors.
Renjing Liu, Jing Wang, Huiqing Liu
doaj +1 more source
Improving gas bubbles’ half life in foam drilling fluid [PDF]
, 2013 An underbalanced drilling using foam drilling fluid is one of the most effective solutions which are capable of preventing formation damage, differential sticking, or circulation lost.
Ismail, Ahmad Shamsulizwan +6 more
core +1 more source
Effect of betaine surfactant structure on the properties of CO2 foam film
Youqicang pingjia yu kaifa, 2023 The stability of foam system is very important in the application of foam flooding and gas reservoir foam drainage agent. The influence of surfactant molecular structure and interface arrangement on the permeability and stability of foam liquid film is ...
WANG Dianlin +5 more
doaj
Investigation of a novel enhanced stabilized foam: Nano-graphite stabilized foam
Journal of Molecular Liquids, 2021 Abstract To solve the problem of poor stability of ordinary foam in high-temperature conditions, nano-graphite (NG) was used in this study as a foam stabilizer to enhance stability. First, the foam was statically evaluated by the stirring method, and the influence of surfactants, NG, and temperature on foamability and stability were evaluated.
Guang Zhao +6 more
openaire +1 more source
Influence of particle fluorination on the stability of honey foam
Frontiers in Soft Matter, 2023 Honey foam has applications in the food, cosmetic, and pharmaceutical industries. For example, honey foam can be used in bread or biscuit spread (food industry), as a carrier of topical bioactive ingredients (cosmetic industry), or as a carrier of drugs (
Andrew T. Tyowua +2 more
doaj +1 more source
Polypropylene foam behaviour under dynamic loadings: Strain rate, density and microstructure effects [PDF]
, 2009 Expanded polypropylene foams (EPP) can be used to absorb shock energy. The performance of these foams has to be studied as a function of several parameters such as density, microstructure and also the strain rate imposed during dynamic loading.
LATAILLADE, Jean-Luc +2 more
core +1 more source
Effect of yield stress development on the foam-stability of aerated geopolymer concrete
, 2020 This study investigates the instability of fresh geopolymer foam concrete (GFC) synthesised through the pre-foaming technique, particularly at ultra-low densities (430–460 kg/m3).
Pasupathy, K. +3 more
core +1 more source
CoastsFoam pollution in the tailwater discharge from coastal power plants poses a significant challenge. However, the mechanisms underlying foam formation and stability remain understudied, which hinders the development of effective control strategies.
Da Liu +5 more
doaj +1 more source
Potential of Polymeric Surfactant in Stabilizing Carbon Dioxide Foam for Enhanced Oil Recovery
Chemical Engineering Transactions, 2018 This study investigates the stability of carbon dioxide (CO2) foam generated from water, gas and formulation of Alpha-Olefin Sulfonate (AOS), Betaines and different types of polymeric surfactant.
Tengku Amran Tengku Mohd +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand +5 more
wiley +1 more source