Journal ArticleDOI
Surface energies of hydrophobic interaction chromatography media by inverse liquid chromatography.
TLDR
A new method, suitable for porous media, is presented here to determine the surface energy and its Lifshitz-van-der-Waals, Lewis acid and Lewis base contributions.About:
This article is published in Journal of Chromatography A.The article was published on 2012-01-13. It has received 9 citations till now. The article focuses on the topics: Lewis acids and bases & Hydrophilic interaction chromatography.read more
Citations
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Journal ArticleDOI
Determination of adsorption isotherms of aniline and 4-chloroaniline on halloysite adsorbent by inverse liquid chromatography
TL;DR: In this paper, the division peak method used previously to inverse gas chromatography was adapted in inverse liquid chromatography for aniline and 4-chloroaniline adsorption measurements on halloysite, which was an applying method of division peak.
Journal ArticleDOI
Determination of physicochemical properties of small molecules by reversed-phase liquid chromatography.
Colin F. Poole,Sanka N. Atapattu +1 more
TL;DR: The physicochemical properties of small molecules that can be determined by retention measurements in reversed-phase liquid chromatography include solvent-based properties inferred from equilibrium processes occurring predominantly in the mobile phase and sorption properties for materials which can be used as stationary phases inferred from solute-stationary phase interactions.
Journal ArticleDOI
The role of ligands on protein retention in adsorption chromatography: a surface energetics approach.
Muhammad Aasim,Muhammad Aasim,Prasad Babu Kakarla,Roy N. Dsouza,Noor Shad Bibi,Tanja Yvonne Klein,Laura Treccani,Kurosch Rezwan,Marcelo Fernández-Lahore +8 more
TL;DR: The interaction energy minima obtained from these extended Derjaguin, Landau, Verwey and Overbeek calculations were shown to correlate well with the experimentally determined adsorption behavior of each protein.
Journal ArticleDOI
Surfaces energies of monoliths by inverse liquid chromatography and contact angles.
Ingeborg Bednar,Eva Berger,Nika Lendero Krajnc,Jana Vidič,Aleš Podgornik,Alois Jungbauer,Rupert Tscheliessnig +6 more
TL;DR: Seven porous chromatographic columns and seven nonporous sheets were produced from polymethacrylates and their surfaces were activated by different densities of butyl and phenyl ligands and surface energies were calculated.
Journal ArticleDOI
Surface Energetics of Protein Adsorption on to Chromatographic Supports
TL;DR: In this paper, the interaction between a set of model proteins (n = 9) and a commercial adsorbent (Phenyl Sepharose FF, high substitution, GE Healthcare) was studied via extended DLVO (XDLVO) calculations.
References
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Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
Book
Interfacial Forces in Aqueous Media
TL;DR: In this paper, the relationship between the Hamaker Constant and the Apolar Surface Tension Component was investigated, as well as the effect of macroscopic and microscopic scale interactions.
Journal ArticleDOI
Additive and nonadditive surface tension components and the interpretation of contact angles
TL;DR: In this paper, it was shown that the relation between contact angles and the three controlling parameters ybw, yg, and 7s of a polar solid, S, cannot be established by means of one single equation.
Journal ArticleDOI
Partial differential equations for scientists and engineers
TL;DR: In this paper, the authors present a class of partial differential equations for engineers and scientists from the Partial Differential Equations for Scientists and Engineers (PDEES) for Environmental Scientists.
Journal ArticleDOI
Chromatographic Characterization of Silica C18 Packing Materials. Correlation between a Preparation Method and Retention Behavior of Stationary Phase
Kazuhiro Kimata,Kazufusa Iwaguchi,Seiichiro Onishi,Kiyokatsu Jinno,Roy Eksteen,Ken Hosoya,Mikio Araki,Nobuo Tanaka +7 more
TL;DR: Differentes phases stationnaires greffees C 18 sont preparees selon diverses conditions and leurs proprietes chromatographiques sont etudiees as discussed by the authors.
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