Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marcia E. Hansen"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 194:53-61
Field-flow fractionation (FFF) and split-flow thin cell fractionation (SPLITT fractionation) provide high resolution size- or mass-based separation of particulate samples. FFF is an analytical technique, whereas SPLITT fractionation operates on a pre
Publikováno v:
Journal of Microcolumn Separations. 10:7-18
Flow field-flow fractionation (flow FFF), a method that provides direct measurement of particle size and diffusion coefficient, has been improved by the introduction of frit-inlet hydrodynamic relaxation and frit-outlet sample concentration operation
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 20:2777-2802
A flow field-flow fractionation (flow FFF) system was used in both isocratic and programmed-field procedures to rapidly analyze and characterize the HDL, LDL, and VLDL fractions of human blood plasma. In this paper, the general principles and theory
Autor:
David C. Short, Marcia E. Hansen
Publikováno v:
Journal of Chromatography A. 517:333-344
The droplet size distributions of octane-in-water emulsions have been studied by sedimentation field-flow fractionation (SdFFF). Initially, the experimental parameters of the SdFFF experiment were examined to optimized these conditions for an octane
Autor:
J. Calvin Giddings, S. Kim Ratanathanawongs, Bhajendra N. Barman, Myeong Hee Moon, Guangyue Liu, Brenda L. Tjelta, Marcia E. Hansen
Publikováno v:
Advances in Chemistry ISBN: 9780841221031
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71709dce950ada133d9a75d141b2133e
https://doi.org/10.1021/ba-1994-0234.ch016
https://doi.org/10.1021/ba-1994-0234.ch016
Publikováno v:
Water Research. 22:1535-1545
Methodologies for using sedimentation field-flow fractionation (FFF) to produce fractograms of suspended river colloidal matter have been developed. These fractograms are plots representing the content of particulate material at different elution vol
Publikováno v:
Analytical Chemistry. 60:1434-1442
Publikováno v:
Journal of Colloid and Interface Science. 132:300-312
In this paper we report on certain perturbations to the ideal retention volume in sedimentation fieldflow fractionation (SdFFF) which can give rise to uncertainties in the calculated particle diameter when unknown samples are being characterized. We
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Autor:
M. Joan Comstock, HORACIO E. BERGNA, BRUCE A. KEISER, Akitoshi Yoshida, John D. F. Ramsay, Stephen W. Swanton, Akihiko Matsumoto, Dhanesh G. C. Goberdhan, A. van Blaaderen, A. Vrij, F. J. Arriagada, K. Osseo-Asare, Hiromitsu Kozuka, Sumio Sakka, F. DUMONT, Thomas W. Healy, MICHAEL L. HAIR, K. K. Unger, B. A. Morrow, A. J. McFarlan, A. Burneau, B. Humbert, O. Barrès, J. P. Gallas, J. C. Lavalley, R. Krasnansky, J. K. Thomas, Alain M. Vidal, Eugène Papirer, Donald E. Leyden, Kristina G. Proctor, Gary E. Maciel, Charles E. Bronnimann, Robert C. Zeigler, I-Ssuer Chuang, David R. Kinney, Ellen A. Keiter, JONATHAN L. BASS, J. J. Kirkland, J. Calvin Giddings, S. Kim Ratanathanawongs, Bhajendra N. Barman, Myeong Hee Moon, Guangyue Liu, Brenda L. Tjelta, Marcia E. Hansen, A. R. Minihan, D. R. Ward, W. Whitby, GEORGE W. SCHERER, C. Jeffrey Brinker, Bradley K. Coltrain, Larry W. Kelts, Helmut Schmidt, Harald Böttner, Alan J. Hurd, C. F. Zukoski, J.-L. Look, G. H. Bogush, WILLIAM A. WELSH, M. G. Sánchez, Horst K. Ferch, Martyn B. Kenny, Kenneth S. W. Sing, Pet