Adsorption of phenol/tyrosol from aqueous solutions on macro-reticular aromatic and macro-porous polystyrene cross-linked with divinylbenzene polymeric resins [PDF]
, 2011 The current work aims at separating by adsorption of low-molecular-weight organic compounds in a nanofiltration concentrate of the olive mill wastewaters. The experimental investigations on adsorption of phenol/tyrosol in single and binary systems were
Njimou, Jacques R. +6 more
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Synthesis of Zeolite SSZ-13 for N and CO Separation
Adsorption Science & Technology, 2013 Zeolite SSZ-13 was synthesized by a traditional hydrothermal method, and characterized by powder X-ray diffraction, scanning electron microscopy and transmission electron microscopy. The porous structure of the samples was determined from nitrogen uptake
Jiaodi Tang +4 more
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Dyes adsorption from aqueous solutions by Chitosan [PDF]
, 2014 In this study the ability of chitosan to remove acid, basic, reactive and direct dyestuffs by adsorption was studied. The effect of several factors influencing dye adsorption such as dye concentration, grain size, pH and temperature were investigated ...
Francolini, Iolanda +2 more
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Synthesis and catalytic applications of combined zeolitic/mesoporous materials
Beilstein Journal of Nanotechnology, 2011 In the last decade, research concerning nanoporous siliceous materials has been focused on mesoporous materials with intrinsic zeolitic features. These materials are thought to be superior, because they are able to combine (i) the enhanced diffusion and ...
Jarian Vernimmen +2 more
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Sensing behavior of acetone vapors on TiO$_2$ nanostructures --- application of density functional theory [PDF]
, 2017 The electronic properties of TiO$_2$ nanostructure are explored using density functional theory. The adsorption properties of acetone on TiO$_2$ nanostructure are studied in terms of adsorption energy, average energy gap variation and Mulliken charge ...
Chandiramouli, R. +2 more
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Study of Methane Storage and Adsorption Equilibria in Multi-Walled Carbon Nanotubes [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2008 Adsorbed natural gas has various advantages and is relatively more economical than liquefaction and compression. Carbon nanotubes can be introduced as a new candidate for natural gas storage.
Maryam Rasoolzadeh +3 more
doaj
A three stage model for adsorption of nonionic surfactants [PDF]
, 1993 Copyright @ 1993 American Institute of Physics.A three stage model for the adsorption of nonionic surfactants is proposed which makes use of existing theory from studies of random sequential adsorption.
G. J. Rodgers +3 more
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Ultrasonics Sonochemistry, 2022 Ultrasound is a promising technology for the improvement of zeolite production, due to its beneficial effects on mass transfer and nucleation. However, a broad understanding of the sonication parameters that influence the growth of zeolites most is still
Ruben M. Dewes +4 more
doaj
Photo-induced changes in the Langmuir adsorption constants of metal oxide layers in self-cleaning cation sensors. [PDF]
, 2012 For the first time, we have used a metal oxide-coated quartz crystal microbalance (QCM) to measure Cs+ adsorption onto illuminated and un-illuminated mesoporous TiO2 (m-TiO2) films by microgravimetric means in-situ. In the simplest case, such experiments
Boxall, Colin, Foran, Philip
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Removal of basic yellow cationic dye by an aqueous dispersion of Moroccan stevensite [PDF]
, 2013 The aim of this study was to investigate the adsorption of basic yellow, a cationic dye, from aqueous solution by natural stevensite, with 104m2/g of specific surface area. The kinetics and the effects of several experimental parameters such as the pH of
Ajbary, Mohamed +3 more
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