Results 11 to 20 of about 554,931 (284)
Review models of sorption isotherms [PDF]
Numerous mathematical models for approximation of sorption data of food and agriculture materials are available in the referent scientific and engineering literature.
Mitrevski Vangelče +3 more
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This study reports results on the estimated magnitude of changes in P sorption isotherms in clayey mud sediments when performed using (1) freeze-dried instead of fresh sediment samples and (2) artificial sea water (ASW) instead of ambient near-bottom ...
Anu Vaalama +3 more
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Moisture sorption characteristics of agricultural and food products play important roles in such technological processes as drying, handling, packaging, storage, mixing, freeze-drying and other processes that require the prediction of food stability ...
N. Aviara
semanticscholar +1 more source
Sorption of oxyanions by soils and mineral surfaces is of interest due to their role as nutrients or pollutants. Volcanic soils are variable charge soils, rich in active forms of aluminum and iron, and capable of sorbing anions.
Sara Gonzalez-Rodriguez +1 more
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C–S–H gel densification: The impact of the nanoscale on self-desiccation and sorption isotherms [PDF]
The relationship between humidity and water content in a hydrating cement paste is largely controlled by the nanostructure of the C-S-H gel. Current hydration models do not describe this nanostructure, thus sorption isotherms and self-desiccation are ...
E. Masoero, G. Cusatis, G. Di Luzio
semanticscholar +1 more source
Biowęgiel z pofermentacyjnej pozostałości kukurydzy hybrydowej - tani i wydajny sorbent metali ciężkich [PDF]
Biochar produced from fermentation residue of maize hybrid was used in untreated form as a sorbent for the removal of Cd(II), Pb(II) and Zn(II) from aqueous solution.
Motyka, Oldřich +3 more
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Zeolite crystal layers coupled to piezoelectric sensors [PDF]
Microporous zeolite crystals were successfully coupled onto the gold electrodes of quartz crystal microbalances (QCM). A self-assembled monolayer of thiol-alkoxysilane coupling agent on the gold surface was used as the interfacial layer to promote ...
Bein, Thomas, Yan, Yongan
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The Effect of Freeze-Drying on the Properties of Polish Vegetable Soups
The aim of this study was to investigate selected physical and biochemical properties of four vegetable freeze-dried soups. The water content, water activity, pH, color parameters, antioxidant activity (EC50), total polyphenolic content of fresh tomato ...
Ewa Jakubczyk, Aleksandra Jaskulska
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Role of Sorption Isotherms in the Analysis of Coupled Heat and Mass Fluxes in Porous Media [PDF]
The aim of this work is to show the importance of the sorption isotherms in the study of the heat and mass fluxes in unsaturated porous media. General forms of the heat and mass fluxes are presented in terms of experimentally accessible quantities.
Reis, A. Heitor, Rosa, Rui
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This paper discusses the scientific rationale for methods of platinum metals sorption centralization from saturated solutions with a high content of macrocomponents. Methods of sorption centralization of platinum and iridium using local anionites such as
Georgiy Petrov +3 more
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