Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Karl-Heinz Kroner"'
Publikováno v:
Journal of Chemical Technology & Biotechnology. 74:801-811
The aim of this work is to investigate the driving forces involved in amino acid solubilization in cationic reversed micelles, and to determine in which way different parameters affect the reversed micellar structure and amino acid solubilization, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b10a25f788ebe95192d22219491838ae
https://doi.org/10.1002/(sici)1097-4660(199908)74:8<801::aid-jctb107>3.0.co
https://doi.org/10.1002/(sici)1097-4660(199908)74:8<801::aid-jctb107>3.0.co
Publikováno v:
Chemie Ingenieur Technik - CIT. 71:696-700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ca730166622128e490528d4b6bb055
https://doi.org/10.1002/cite.330710709
https://doi.org/10.1002/cite.330710709
Autor:
Jens Vogel, Karl-Heinz Kroner
Publikováno v:
Biotechnology and Bioengineering. 63:663-674
A novel rotary microfiltration technique specifically suited for the separation of animal cells has been developed. The concept allows the independent adjustment of wall shear stress, transmembrane pressure, and residence time, allowing straightforwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fea5b8ae73df3a3738a08c39dee460e
https://doi.org/10.1002/(sici)1097-0290(19990620)63:6<663::aid-bit4>3.0.co
https://doi.org/10.1002/(sici)1097-0290(19990620)63:6<663::aid-bit4>3.0.co
Autor:
M. Margarida Cardoso, Manuel J.T. Carrondo, Karl Heinz Kroner, João G. Crespo, Mário João Barradas
Publikováno v:
Bioseparation. 7:65-78
The aim of this work is to discuss the mechanisms involved in amino acidsolubilization in cationic reversed micelles. A simple mechanism was assumedin which the amino acid solubilization is mediated by an ion-exchangeprocess between the amino acid an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf77a8afd24615827f75eee0809cca6
https://doi.org/10.1023/a:1008080215915
https://doi.org/10.1023/a:1008080215915
Publikováno v:
Desalination. 77:219-233
The applicability of a mathematical model describing flux during cross-flow filtration of microbial suspensions was tested, to predict performance of commercial modules during scale up. Flux could be calculated within the confidence interval of about
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff5502d66e9329d5a40a2fe99464180
https://doi.org/10.1016/0011-9164(90)85027-8
https://doi.org/10.1016/0011-9164(90)85027-8
Publikováno v:
Biotechnology and bioengineering. 78(7)
Controlled shear affinity filtration (CSAF) integrates animal cell separation and product isolation in a single unit operation through the use of a specifically designed rotating disk filter with incorporated membrane chromatography column. Because o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f295fd86c30395d50797bb7c5543f23
https://pubmed.ncbi.nlm.nih.gov/12001173
https://pubmed.ncbi.nlm.nih.gov/12001173
Publikováno v:
Chemie Ingenieur Technik. 64:536-538
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e04ad9826d2dd9bacd37f7453828862
https://doi.org/10.1002/cite.330640610
https://doi.org/10.1002/cite.330640610
Publikováno v:
Journal of colloid and interface science. 196(2)
Nylon microfiltration membranes were activated with bisoxirane and formaldehyde at terminal amino groups and amide groups of the nylon polymer, respectively. Dextrans were covalently immobilized on these activated membranes to yield dextran-coated me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebe2243e854856916233e0839fc60c62
https://pubmed.ncbi.nlm.nih.gov/9792753
https://pubmed.ncbi.nlm.nih.gov/9792753
Publikováno v:
Chemie Ingenieur Technik - CIT. 70:1151-1151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebd259ab01c4c212629d2f70963c569
https://doi.org/10.1002/cite.3307009119
https://doi.org/10.1002/cite.3307009119
Publikováno v:
Enzyme and Microbial Technology. 7:607-612
Flow injection analysis (FIA) has been employed to automate enzyme assays for formate dehydrogenase (FDH) and l -leucine dehydrogenase ( l -LeuDH). Coupled to a special sampling device the FIA assays were used to monitor on-line downstream processes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c885268de8f69d6c1d143a6397135485
https://doi.org/10.1016/0141-0229(85)90029-8
https://doi.org/10.1016/0141-0229(85)90029-8