Претраживање
Приказ резултата 1-10 од 21
A new technique for measuring adsorption on non-noble metals
(Elsevier, 1974)
A new technique for measuring adsorption on non-noble metals is presented here on the basis of former experimental results and experience.
Thermodynamics of the adsorption of different dyes onto bentonite modified with hexadecyltrimethylammonium cation
(Maik Nauka/Interperiodica/Springer, New York, 2013)
Removal of two different dyes: Acid Orange 10 (AO10) and Reactive Black 5 (RB5) from their aqueous solutions using organobentonite as adsorbent was investigated. The experiments were carried out at different temperatures ...
Adsorptive Removal of Technetium-99 Using Macroporous Poly(GMA-co-EGDMA) Modified with Diethylene Triamine
(Wiley-Blackwell, Malden, 2012)
The possibility of sorption of technetium-99 in the form of pertechnetate anion (TcO(4)(-)) and the sorption kinetics for removing TcO(4)(-) from aqueous solution by chelating polymers based on glycidyl methacrylate (GMA) ...
Diffuse reflectance spectra of methylene blue adsorbed on different types of clay samples
(Mineralogical Soc, Twickenham, 2016)
Diffuse reflectance (DR) spectra in the visible (VIS) and near-infrared (NIR) region of methylene blue (MB) adsorbed on clay samples of different mineral composition and varying MB/clay ratios were analyzed. This type of ...
Temporal response of biochemical and biological sensors with bimodal surface adsorption from a finite sample
(Springer, 2020)
The importance of adsorption-based biochemical/biological sensors in biochemistry and biophysics is paramount. Their temporal response gives information about the presence of a biochemical/biological analyte, its concentration ...
Electrochemical indication of surface reconstruction of (NO), (311) and (111) gold faces in alkaline solutions
(Elsevier, 1993)
The specific adsorption of OH- anion and the changes in the surface atomic structures of (100), (311) and (111) gold faces with charge density are discussed on the basis of cyclic voltammograms and differential capacity-potential ...
Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite
(Taylor & Francis Ltd, Abingdon, 2017)
Using the microwave-hydrothermal method for the synthesis of composite, high surface density of hydroxyl groups, as an active adsorption sites for arsenic, was obtained. Adsorption mechanisms of As(III) and As(V) onto ...
Graphene Aerogels Decorated with alpha-FeOOH Nanoparticles for Efficient Adsorption of Arsenic from Contaminated Waters
(American Chemical Society (ACS), 2015)
Arsenic (As) is the world's most hazardous chemical found in drinking water of many countries; therefore, there is an urgent need for the development of low-cost adsorbents for its removal. Here, we report a highly versatile ...
Modeling Noise and Stability of Affinity-Based MEMS, NEMS and NOEMS Sensors of Ternary Gas Mixtures
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
We address noise and stability of adsorptionbased sensing of ternary gas mixtures in affinity-based MEMS, NEMS and NOEMS sensors. We investigate mechanisms of such chemical sensing in diverse industrial environments where ...
Organobentonite as efficient textile dye sorbent
(Wiley-V C H Verlag Gmbh, Weinheim, 2008)
Domestic bentonite clay was modified using cationic surfactant - hexadecyltrimethylammonium bromide (HDTMA-bromide) in order to obtain more efficient sorbent. Removal of Acid Orange 10 from aqueous solution at different ...