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Latest porous media Stories

2013-09-23 23:03:05

Skin Pores are common complaints among many who desire flawless skin. Now, the website HealthPostBox.com presents a comprehensive review on the Revitol Pore Minimizer in an attempt to help people understand why it’s a highly effective pore minimizer. (PRWEB) September 24, 2013 Enlarged skin pores are an annoyance that even haunts most aged women. Of late, several significant studies have been conducted to help ascertain the reasons behind the appearance of these ugly-looking pores and...

'Upsalite' Created By Uppsala University Researchers
2013-07-18 10:51:53

Uppsala University A novel material with world record breaking surface area and water adsorption abilities has been synthesized by researchers from Uppsala University, Sweden. The results are published today in PLOS ONE. The magnesium carbonate material that has been given the name Upsalite is foreseen to reduce the amount of energy needed to control environmental moisture in the electronics and drug formulation industry as well as in hockey rinks and ware houses. It can also be used...

Simple And Inexpensive Process To Make A Material For CO2 Adsorption
2013-06-17 09:17:59

Ulsan National Institute of Science and Technology(UNIST) Researchers from Ulsan National Institute of Science and Technology (UNIST), S. Korea, developed a novel, simple method to synthesize hierarchically nanoporous frameworks of nanocrystalline metal oxides such as magnesia and ceria by the thermal conversion of well-designed metal-organic frameworks (MOFs). The novel material developed by the UNIST research team has exceptionally high CO2 adsorption capacity which could pave the way...

2011-07-13 13:35:28

The extended Coulomb failure stress (ECFS) criteria and anisotropic porosity and permeability tensor at micro/meso/macro scale under ultra"℠high temperature and pressure (UTP) conditions were developed employing the flow driven pore"℠network crack (FDPNC) model under multiple temporal"“spatial scales and the hybrid hypersingular integral equation"℠lattice Boltzmann method (HHIE"℠LBM). The correlation of the Zipingpu reservoir and Longmenshan slip was then...

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2011-06-07 08:40:37

Findings could aid in the development of better technologies for hydraulic fracturing and other fluid extraction techniques from the earth When geologists survey an area of land for the potential that gas or petroleum deposits could exist there, they must take into account the composition of rocks that lie below the surface. Take, for instance, sandstone"”a sedimentary rock composed mostly of weakly cemented quartz grains. Previous research had suggested that compaction...

2009-06-29 13:29:50

New research from the University of North Carolina at Chapel Hill School of Medicine finds that aerobic activity may keep the brain young.In the study published July 9 in the American Journal of Neuroradiology, physically active elderly people showed healthier cerebral blood vessels. Researchers led by Elizabeth Bullitt, M.D., Van L. Weatherspoon Distinguished Professor of neurosurgery, used non-invasive magnetic resonance (MR) angiography to examine the number and shape of blood vessels in...

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2006-06-28 12:05:00

By Patricia Reaney LONDON (Reuters) - Creating artificial seismic waves, similar to those that occur during an earthquake, could help squeeze more oil from natural reservoirs, scientists said on Wednesday. They discovered that in addition to sending tremors that knock down buildings, earthquakes greatly increase the permeability of rocks to transmit fluids including oil. "Shaking increases permeability," Emily Brodsky, an assistant professor of Earth Sciences at the University of California,...