Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gow-Jen Tsai"'
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 56:375-379
Cyclodextrins (CDs) are a family of cyclic-oligosaccharides with usually 6–8 glucopyranose units. Because of their unique donut-shaped steric structure they are able to form inclusion complexes selectively with some guest molecules. CDs are in star
Publikováno v:
Separations Technology. 4:81-92
An integrated process of the acetone-butanol batch fermentation coupled with in situ toxic products removal was developed. It was found that the in situ adsorption process using polyvinylpyridine as the adsorbent enhanced the fermentation rates and t
Publikováno v:
Separations Technology. 3:178-197
Recent advances in the plate theory for the analysis of chromatography are reviewed in this article. It can be seen that through a proper definition of height equivalent to a theoretical plate, both plate model and mass-balance model can be closely r
Publikováno v:
Separations Technology. 2:176-182
Radial flow chromatography can provide high volumetric flow rates with small bed pressures. It is advantageous for use in affinity chromatography in which resolution requirements can be easily achieved because of highly selective biospecific binding.
Autor:
Gow-Jen Tsai, George T. Tsao
Publikováno v:
Chemical Engineering Science. 47:1461-1468
The dynamics of an isothermal batch, three-phase slurry reactor with a first-order reaction occurring in uniform spherical catalyst particles have been investigated. Two kinds of batch operation were considered: variable and constant reactant concent
Publikováno v:
Chemical Engineering Science. 47:253-262
Gradient elution in nonlinear chromatography is a very powerful tool for the separation of components having a wide range of retentivity. It is not only used for chemical analysis, but also used in preparative- and large-scale chromatography for the
Autor:
George T. Tsao, Mei J. Syu, Mark J. Hayward, Gow Jen. Tsai, R. Graham Cooks, Glen D. Austin, Tapio Kotiaho
Publikováno v:
Analytical Chemistry. 63:2460-2465
Publikováno v:
AIChE Journal. 37:1333-1340
In chromatographic separations of large biomolecules, such as proteins, using porous adsorbents, a size exclusion effect may be significant. Some large molecules either cannot access part of the small macropores in the adsorbent particles or all the
Publikováno v:
Applied Biochemistry and Biotechnology. 27:163-171
Immobilization of glucoamylase (EC 3.2.1.3) on Celite R649 bio-catalyst carrier for hydrolysis of maltose and maltodextrin has been investigated in both packed bed and recirculated batch reactors. The kinetics parameters on the hydrolysis of maltose
Publikováno v:
Biotechnology and Bioengineering. 37:65-70
The effect of isotherm parameters of a displacer on the efficiency of desorption Chromatography has been investigated numerically. A general nonlinear multicomponent rate equation model with Langmuir isotherm was used in this study. It was found that