Results 61 to 70 of about 187,646 (209)

Investigation of the influence of polyelectrolytes hydrodynamic properties on the hydrate formation process [PDF]

open access: yes, 2018
One of the most perspective non-traditional sources of hydrocarbon raw materials and energy is gas hydrates (GH), which stimulates their large-scale study in many laboratories and scientific centers around the world.
Bondarenko, Volodymyr   +11 more
core   +1 more source

Determining the unsaturated hydraulic conductivity of a compacted sand-bentonite mixture under constant volume and free-swell conditions [PDF]

open access: yes, 2008
Highly compacted sand-bentonite mixtures are often considered as possible engineered barriers in deep high-level radioactive waste disposals. In-situ, the saturation of these barriers from their initially unsaturated state is a complex hydro-mechanical ...
A.M. Tang   +26 more
core   +4 more sources

Geological structure and oil-gas potential Bol'shekhet swell

open access: yesRUDN Journal of Engineering Research, 2011
Structure of oil and gas Fields of Bol'shekhet swell is considered. Based on these Fields new centre oil production is formed in the north-west of Krasnoyarsk region.
L G Kiryukhin   +2 more
openaire   +1 more source

Swelling damage characteristics induced by CO2 adsorption in shale: Experimental and modeling approaches

open access: yesJournal of Rock Mechanics and Geotechnical Engineering
Carbon dioxide (CO2) geological sequestration represents a critical technology in mitigating climate change. Shale reservoirs demonstrate a pronounced affinity for CO2, resulting in adsorption-induced swelling that significantly impacts permeability ...
Shuangshuang Lin   +4 more
doaj   +1 more source

Impact of Compositional Grading and Component Lumping on Ultimate Recovery [PDF]

open access: yes, 2012
Imperial Users ...
El Hajbi, Sophia, El Hajbi, Sophia
core  

From a thin film model for passive suspensions towards the description of osmotic biofilm spreading

open access: yes, 2016
Biofilms are ubiquitous macro-colonies of bacteria that develop at various interfaces (solid-liquid, solid-gas or liquid-gas). The formation of biofilms starts with the attachment of individual bacteria to an interface, where they proliferate and produce
John, Karin   +2 more
core   +3 more sources

A correlation between the gas and liquid permeabilities of beech wood heat-treated in hot water and steam mediums

open access: yesMaderas: Ciencia y Tecnología, 2011
Heat-treatment, a major method of wood modification for improving dimensional stability and natural durability, has been studied considerably in the scientific literature.
Hamid Reza Taghiyari   +2 more
doaj  

Experimental Investigation of Interfacial Tension Measurement and Oil Recovery by Carbonated Water Injection : A Case Study Using Core Samples from an Iranian Carbonate Oil Reservoir [PDF]

open access: yes, 2017
The authors would like to gratefully acknowledge and appreciate the Department of Petroleum Engineering, Faculty of Engineering, Marvdasht Islamic Azad University, Marvdasht, 73711-13119, Iran, for the provision of the laboratory facilities necessary for
Afkhami Karaei, Mohammad   +7 more
core   +1 more source

A correlation between the gas and liquid permeabilities of beech wood heat-treated in hot water and steam mediums

open access: yesMaderas: Ciencia y Tecnología, 2014
Heat-treatment, a major method of wood modification for improving dimensional stability and natural durability, has been studied considerably in the scientific literature.
Hamid Reza Taghiyari   +2 more
doaj  

In vitro measurement of nucleus pulposus swelling pressure: A new technique for studies of spinal adaptation to gravity [PDF]

open access: yes
Swelling of the intervertebral disc nucleus pulposus is altered by posture and gravity. We have designed and tested a new osmometer for in vitro determination of nucleus pulposus swelling pressure.
Ballard, R.   +7 more
core   +1 more source

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