Results 21 to 30 of about 248,805 (310)

A kind of Upwind Finite Element Approximations for Compressible Flow of Contamination from Nuclear Waste in Porous Media [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2008
A non-linear parabolic system is derived to describe compressible nuclear waste disposal contamination in porous media . Galerkin method is applied for the pressure equation .
Abbas Al-Bayati, Saad Manaa, Ekhlass Al-Rawi   +2 more
doaj   +1 more source

STUDY ON THE MANAGEMENT OF ELECTRICAL EQUIPMENT AND WASTE ELECTRICAL EQUIPMENT WITH PCB CONTENT IN MARAMUREȘ COUNTY, ROMANIA [PDF]

Carpathian Journal of Electrical Engineering, 2021
This study highlights the management of electrical equipment and waste electrical equipment with PCB content inventoried in Romania. Because it is mandatory to phase out such equipment with concentrations of at least 50 ppm at a volume of more than 5 dm3
Irina SMICAL, Olivian CHIVER
doaj  

Liquid marbles: principles and applications [PDF]

, 2011
The ability of particles to adhere to a fluid–fluid interface can stabilize the formation of an emulsion. When the encapsulated fluid is a liquid and the fluid in which it is immersed is air, the object formed is called a “Liquid Marble”. Here we discuss
Aussillous, Aussillous, Aussillous, Bachmann, Bangi, Benton, Bhosale, Bhosale, Binks, Binks, Binks, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Bormashenko, Brown, Bucaro, Carter, Casagrande, Casagrande, Cassie, Cassie, Dandan, Dorvee, Dorvee, Dupin, Eshtiaghi, Eshtiaghi, Forny, Fujii, Fujii, Gao, Gao, Glen McHale, Hapgood, Hapgood, Hill, Horozov, Kim, McEleney, McHale, McHale, McHale, McHale, McHale, Michael I. Newton, Murakami, Newton, Nguyen, Nudurupati, Pickering, Pike, Py, Quéré, Quéré, Ramsden, Rao, Tian, Tosun, Tuteja, Wang, Weiss, Wenzel, Wenzel, Xue, Zeng, Zeng, Zhao, Zhao   +73 more
core   +1 more source

Collection of Thermal Energy Available from a Biogas Plant for Leachate Treatment in an Urban Landfill: A Sicilian Case Study

Energies, 2012
The landfill of Bellolampo is located in northern Sicily and serves the greater area of Palermo (Sicily). In the recent past, the landfill has been progressively renovated in order to align the waste disposal process with the state-of-the-art technology.
Roberto Volpe, Gabriele Freni, Antonio Messineo   +2 more
doaj   +1 more source

Subsurface Disposal of Fluid Wastes in Saskatchewan: ABSTRACT [PDF]

AAPG Bulletin, 1974
In the Williston basin region, deep-well disposal of industrial fluid wastes is confined largely to the Saskatchewan part of the stable, relatively shallow, tectonic shelf, which is flanked on the south by the deeper basin proper, and is delimited in the north by the Canadian shield.
openaire   +2 more sources

Results of an aqueous source term model for a radiological risk assessment of the Drigg LLW Site, U.K. [PDF]

, 2011
A radionuclide source term model has been developed which simulates the biogeochemical evolution of the Drigg low level waste (LLW) disposal site.
BNFL, Humphreys, P. N., Johnstone, T. L., Plant, R., Randall, M. G., Small, J. S., Trivedi, D. P.   +6 more
core   +1 more source

Scalable block preconditioners for saturated thermo-hydro-mechanics problems

Advanced Modeling and Simulation in Engineering Sciences, 2023
We are interested in the modelling of saturated thermo-hydro-mechanical (THM) problems that describe the behaviour of a soil in which a weakly compressible fluid evolves.
Ana C. Ordonez, Nicolas Tardieu, Carola Kruse, Daniel Ruiz, Sylvie Granet   +4 more
doaj   +1 more source

Cerebrospinal fluid turnover as a driver of brain clearance

NMR in Biomedicine, 2023
Cerebrospinal fluid (CSF) has historically been considered to function as a sink for brain‐derived waste disposal. Recent work suggested that CSF interacts even more intensely with brain tissue than previously recognized, through perivascular spaces that
Nina G Smets, G. Strijkers, Vegard Vinje, E. N. Bakker   +3 more
semanticscholar   +1 more source

High-density support matrices: Key to the deep borehole disposal of spent nuclear fuel [PDF]

, 2008
Deep (4–5 km) boreholes are emerging as a safe, secure, environmentally sound and potentially cost-effective option for disposal of high-level radioactive wastes, including plutonium.
Burley, D., Gibb, F.G.F., Hesketh, K.W., McTaggart, N.A., Travis, K.P.   +4 more
core   +1 more source

Interactions between C-steel and blended cement in concrete under radwaste repository conditions at 80 °C

Scientific Reports, 2023
Deep geological repository is widely considered as the preferred solution for the final disposal of high-level radioactive waste. Investigation representative of the Hungarian disposal concept was conducted using mock-up diffusion cells to study the ...
Margit Fabian, Otto Czompoly, Istvan Tolnai, Laurent De Windt   +3 more
doaj   +1 more source