Results 211 to 220 of about 223,319 (244)

Adsorption properties of nanoparticles

Russian Chemical Bulletin, 2013
Scanning tunneling microscopy and spectroscopy, Auger spectroscopy, and mass spectrometry were used to study the physicochemical properties of nanoparticles of several metals and their oxides. The adsorption properties of the nanoparticles were determined for their interaction with hydrogen, oxygen, and nitrogen.
M. V. Grishin, A. K. Gatin, N. V. Dokhlikova, A. A. Kirsankin, V. A. Kharitonov, B. R. Shub   +5 more
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HepARIN — Examination of its antibacterial adsorption properties

Urology, 1981
One of the primary antibacterial defense mechanisms of the bladder is the action of the luminal mucopolysaccharide layer against adsorption of inoculated bacteria. Previous studies have shown that local instillation of the mucopolysaccharide heparin can prevent bacterial adsorption on the bladder mucosa denuded of this "antiadherence factor." To ...
P M, Hanno, R W, Fritz, S G, Mulholland, A J, Wein   +3 more
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Adsorption properties of hydrophobic surfaces

Journal of Colloid and Interface Science, 1968
Abstract Completely hydrophobic adsorbents such as graphitized thermal carbon blacks, BN, and many sulfides are nonspecific, provided that the structural defects are largely eliminated. Their surfaces carry no π-bonds or groups with lone electron pairs, ions, or free radicals.
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Adsorption properties of ultradispersed diamonds

Russian Journal of Applied Chemistry, 2006
The adsorption capacity of ultradispersed diamonds for synthetic dyes and medicinal preparations was studied.
O. A. Besedina, A. N. Eremenko, N. V. Kiridenko, I. I. Obraztsova, E. S. Samchinskaya   +4 more
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Adsorption Properties of Thiocontaining Schungite

Colloid Journal, 2018
Chromatography–mass spectrometry and thermodesorption mass spectrometry have been employed to study mineral schungite-III, in which various thiocompounds have been detected and identified. The influence of these compounds on the adsorption activity of schungite with respect to iodine has been investigated.
A. V. Ul’yanov, I. A. Polunina, K. E. Polunin, A. K. Buryak   +3 more
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Adsorption properties of synthetic piceatannol

Protection of Metals, 2008
The adsorption isotherms of synthetic piceatannol (trans-3,5,3′,4′-tetrahydroxystilbene) from n-hexane-ethyl acetate at nanodispersed silicon, titanium, and aluminum oxides were measured under static conditions. The adsorption properties of piceatannol and other hydroxystilbenes were compared with those of polyphenols.
K. E. Polunin, P. N. Kolotilov, D. V. Dzardanov, A. V. Larin, I. A. Polunina   +4 more
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Adsorption properties of modified cotton

2021
The adsorption properties of cotton modified by mercerization and cationization were researched in this paper. For that purpose, cotton yarn in loose state was scoured, mercerized in 18% and 24% NaOH, and cationized during mercerization with three cationic agents: short-chain 3-chloro-2- hydroxypropyl-trimethyl ammonium chloride (CHPTAC), and CHT ...
Tarbuk, Anita, Dekanić, Tihana, Flinčec Grgac, Sandra   +2 more
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Adsorption properties of microporous silica

Reaction Kinetics and Catalysis Letters, 1979
The study of CCl4 adsorption shows that the increase of dispersion potential can increase the specific adsorption in pores up to 3 nm in size.
V. Yu. Gavrilov, V. B. Fenelonov
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Adsorption properties of faujasites

2017
This chapter gives a detailed discussion about the adsorption of hydrogen, carbon carbon dioxide, CO, carbonylic species and xenon on faujasites.
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Adsorption properties of tin silicophosphate

Inorganic Materials, 2000
Adsorption-desorption isotherms of tetrachloromethane and water vapors were used to characterize the adsorption properties of porous tin silicophosphate prepared by coprecipitation from a solution of activated silicic acid and SnCl4 at Si : Sn molar ratios from 0.9 : 0.1 to 0.1 : 0.9.
T. F. Kuznetsova, S. I. Eremenko, G. S. Lemeshonok   +2 more
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