Results 11 to 20 of about 612,913 (269)

Valuations and Filtrations

open access: yesJournal of Symbolic Computation, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Edward Mosteig, Moss Sweedler
openaire   +2 more sources

Long-range attractive forces extending from the alumina’s nanolayer surface in aqueous solutions

open access: yesInternational Journal of Smart and Nano Materials, 2015
Aluminum oxide-hydroxide nanolayer with a thickness of approximately 1.2 nm is electroadhesively deposited onto silicious support material with large surface area of about 50 m2/g, forming a highly electropositive composite of boehmite nanolayer in the ...
Leonid A. Kaledin   +2 more
doaj   +1 more source

Evaluation of separation effect of Oil Mist Separator based on extinction method [PDF]

open access: yesE3S Web of Conferences
Natural gas as a kind of clean and green energy, in the process of gas storage reservoirs using large compressors to take injection, it is inevitable that the lubricating oil will be brought into the ground, resulting in the destruction of the ...
Lin Guangyao   +3 more
doaj   +1 more source

On the thermodynamic behaviors and interactions between bubble pairs: A numerical approach

open access: yesUltrasonics Sonochemistry, 2021
Thermodynamic behaviors and interactions between bubble pairs are important to better understand the cavitation phenomena. In this study, a compressible two-phase model, accounting for thermal effects to investigate the thermodynamic behaviors and ...
Jianyong Yin   +4 more
doaj   +1 more source

Comparison of Capillary Flow Porometry (CFP) and Liquid Extrusion Porometry (LEP) Techniques for the Characterization of Porous and Face Mask Membranes

open access: yesApplied Sciences, 2020
This work aims to study the characterization of several membrane filters by using capillary flow porometry (CFP) and liquid extrusion porometry (LEP) to obtain their pore size distributions (PSD) and mean pore diameters (davg).
R. I. Peinador   +2 more
doaj   +1 more source

Development of mathematical modeling methods filtration flows of multicolored liquids

open access: yesЦифровые модели и решения, 2023
Today the relevance of the issues of environmental consequences of technological human intervention in the world around us is beyond doubt. The rapid development of technique and technology entails the development of new ways and methods of environmental
S. N. Petrova   +3 more
doaj   +1 more source

Coagulation and Sedimentation of Concentrated Laterite Suspensions: Comparison of Hydrolyzing Salts in Presence of Grewia spp. Biopolymer

open access: yesJournal of Chemistry, 2019
Coagulation and sedimentation performances of aluminum sulphate and ferric chloride were comparatively investigated in presence of Grewia spp. biopolymer for the treatment of concentrated laterite suspensions.
Kameni Ngounou M. Bernard   +3 more
doaj   +1 more source

Influence of Temperature on the Adsorption and Diffusion of Heavy Oil in Quartz Nanopore: A Molecular Dynamics Study

open access: yesEnergies, 2022
The desorption of heavy oil is one of the important indicators affecting the development efficiency of the remaining oil in nanopores. However, the study of the adsorption and diffusion mechanisms of heavy oil molecules in nanopores remains scarce.
Dongsheng Chen   +6 more
doaj   +1 more source

DriniChlor: Towards a Data-driven and Adaptive Chlorination Process in Drinking Water Treatment Systems [PDF]

open access: yesKemija u Industriji
This study presents the development of an automated system for the management and monitoring of water quality using the Python programming language, focusing on optimising chlorine dosage in water disinfection processes.
Valdrin M. Beluli
doaj   +1 more source

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