Results 31 to 40 of about 1,103,317 (308)
Effects of contact resistance and metal additives in finned-tube adsorbent beds on the performance of silica gel/water adsorption chiller [PDF]
, 2013 Recently interest in adsorption cooling systems has increased due to their capability to utilise low grade heat sources and environmentally friendly refrigerants.
Al-Dadah, R. K. +5 more
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Adsorption Kinetics and Electrode Processes
Journal of the American Chemical Society, 1957 Prof. H. A. Laitinen (Urbana): We have used double layer capacity measurements to measure adsorption as a function of time during the life of slowly forming mercury drops. For many substances that are not extremely surface active, so that the solution concentration is 1 to 10 mM, the double layer capacity per unit area is essentially constant during
Paul Delahay, Isaac Trachtenberg
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Improved adsorption reactions, kinetics and stability for model and therapeutic proteins immobilised on affinity resins [PDF]
, 2019 Protein adsorption on solid state media is important for the industrial affinity chromatography of biotherapeutics and for preparing materials for self-interaction chromatography where fundamental protein solution thermodynamic properties are measured ...
Brown, LG +3 more
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Nanomaterials and Nanotechnology, 2016 In this work, microemulsion and hydrothermal methods were combined to synthesize hydroxyapatite nanomaterials. Competitive adsorption kinetics of aqueous Pb 2+ and Cu 2+ on nano-hydroxyapatite surfaces were investigated by performing adsorption kinetic ...
Yujia Song +3 more
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Scientific Reports, 2023 The chromium adsorption behavior from aqueous solution by the amphoteric Janus nitrogen-doped carbon quantum dots (AJ–N–CQDs) was investigated.
Hebat-Allah S. Tohamy +2 more
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Grafted block complex coacervate core micelles and their effect on protein adsorption on silica and polystyrene [PDF]
, 2010 peer reviewedWe have studied the formation and the stability of grafted block complex coacervate core micelles (C3Ms) in solution and the influence of grafted block C3M coatings on the adsorption of the proteins beta-lactoglobulin, bovine serum albumin ...
Arie de Keizer +16 more
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Applied Water Science, 2018 Potentiality of fruit peel (banana peel) was evaluated by adsorption of Congo red (CR) dye from aqueous solution. The adsorption study was performed by varying operating variables such as pH, initial concentration of CR, adsorbent dose, contact time and ...
Naba Kumar Mondal, Sumana Kar
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Waste Plant Material as a Potential Adsorbent of a Selected Azo Dye
Chemical and Process Engineering, 2017 This paper discusses the adsorption of Direct Orange 26 azo dye on sunflower husk - an agricultural waste product. During the study, sorption kinetics and equilibrium as well as sorption capacity of the husk were investigated. The adsorption kinetics was
Tomczak Elwira, Tosik Paweł
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Study of the Adsorption Thermodynamics and Kinetics of Lipoic Acid onto Three Types of Resin
Adsorption Science & Technology, 2004 The adsorption of lipoic acid on three different types of resin was compared. Studies of the adsorption thermodynamics and kinetics of lipoic acid onto XAD-4, NDA-100 and ND-90 resins were carried out via static experiments.
Wei Ruixia +5 more
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The kinetics of adsorption processes [PDF]
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1931 Abstract In any process of adsorption, dynamic equilibrium is reached when the number of molecules condensing in unit time on the adsorbing surface is equal to the molecules evaporating. Langmuir obtained the well-known relation between the mass adsorbed and the pressure m = k1p/(k2p + b) by writing the number of molecules evaporating
Alfred Rene Jean Paul Ubbelohde +1 more
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