Results 241 to 250 of about 167,685 (283)
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International Journal of Food Science and Technology, 1983
Abstract The sorption behaviour of a dried salted tropical fish, lisa (Xenomugil thoburni), produced under semi-commercial conditions was investigated. It was found to be similar to that of freeze-dried cod (Gadus rnorrhua) published earlier.
C A CURRAN, R G POULTER
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Abstract The sorption behaviour of a dried salted tropical fish, lisa (Xenomugil thoburni), produced under semi-commercial conditions was investigated. It was found to be similar to that of freeze-dried cod (Gadus rnorrhua) published earlier.
C A CURRAN, R G POULTER
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Modified classification of sorption isotherms
Journal of Food Engineering, 2009A new equation is developed in this paper which is further used to divide sorption isotherms into classes which are connected to surface water effects and/or solution water effects and their combinations. It is shown that sorption isotherms can be successfully classified using the new equation into three basic classes I, II (most frequent) and III ...
Jiří Blahovec, Stavros Yanniotis
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HYSTERESIS OF METHANE/COAL SORPTION ISOTHERMS
Proceedings of SPE Annual Technical Conference and Exhibition, 1986ABSTRACT Methane production from coal seams has been actively pursued in the U.S. since the mid-1970's. This resource is regarded as an unconventional natural gas supply due to several unique characteristics of the reservoir, including: two-phase (water and gas) flow, low effective permeability to gas, and the majority of the methane ...
Gregory J. Bell, Karen C. Rakop
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Sorption Isotherms and Kinetics
2010The distribution of metal ions between the biosorbent and the metal solution, when the system is at equilibrium, is of paramount importance in determining the maximum adsorption capacity of the biosorbent toward the metal ions. The adsorption data are to be analyzed in the light of various isotherm models like Freundlich and Langmuir adsorption models.
Shalini Srivastava, Pritee Goyal
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DIVIDED SORPTION ISOTHERM CONCEPT: an ALTERNATIVE WAY to DESCRIBE SORPTION ISOTHERM DATA
Journal of Food Process Engineering, 1993ABSTRACTThe broad range of moisture sorption isotherm (MSI) data of mango is divided into two ranges of submoisture sorption isotherms (sub‐MSI), corresponding to two different ranges of water activity; the net isosteric heat of sorption (qst) is used as subdivision criterion of these two ranges. the sub‐MSI are fitted to a general elquation.
Isse, Mohamed +2 more
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Nitrofurantoin in sediments and soils: Sorption, isotherms and kinetics
Science of The Total Environment, 2019Nitrofurantoin is nitrofuran antibacterial drug that is most used as a veterinary pharmaceutic compound. This compound, as well as other pharmaceuticals can greatly affect the environment, the soil and organisms in it and pollute aquatic ecosystems. Since it has been used for only a few decades, knowledge of their fate and behaviour in the environment ...
Tolić, Kristina +3 more
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Sorption Isotherms and Heats of Sorption for Fruit Jams
1994Water sorption isotherms at three different temperatures for two different brands of “marmelada” quince jam and four brands of peach jam were measured, using a static equilibration method. Results obtained showed that the typical high sugar content of these products leads to an inversion of the usual temperature-dependence of water sorption isotherms ...
M. M. Sá, A. M. Sereno
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Model analysis of sorption isotherms
LWT - Food Science and Technology, 2009 Abstract The equation developed by Blahovec and Yanniotis, which is based on surface adsorption and solution water, was applied for fitting experimental sorption data for starchy and high protein foods, fruits and vegetables, nuts, legumes, and seeds.
Jiří Blahovec, Stavros Yanniotis
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Sorption of albendazole in sediments and soils: Isotherms and kinetics
Chemosphere, 2018Albendazole is a broad-spectrum anthelmintic drug effective against gastrointestinal parasites in humans and animals. Despite the fact that it has been detected in environment (water, sediment and soil), there is no information on its fate in the environment.
Mutavdžić Pavlović, Dragana +3 more
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Numerical determination of the sorption isotherm for nonisothermal sorption
Computational Mathematics and Modeling, 2009Two mathematical models of sorption dynamics are considered, one allowing for external diffusion kinetics and the other for internal diffusion kinetics with heat balance. Two inverse problems are investigated for these models and numerical solutions are proposed. The efficiency of the numerical methods is studied in a computer experiment.
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