Zobrazeno 1 - 10
of 404
pro vyhledávání: '"Karl Schügerl"'
Autor:
Guido Seidel, Karl Schügerl
Publikováno v:
Nachrichten aus Chemie, Technik und Laboratorium. 47:1006-1009
Die Fermentationstechnik war ursprunglich ein Teil der Lebensmittel- und Futtermitteltechnologie, da sie sich hauptsachlich mit der Herstellung von Getranken, Backhefe, Futterhefe, Zitronensaure und fermentierten Lebensmitteln befaste. Zu den Ausnahm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cad4062060ccc4a6e34d565c007e7b5
https://doi.org/10.1002/nadc.19990470825
https://doi.org/10.1002/nadc.19990470825
Publikováno v:
Journal of Chemical Technology and Biotechnology. Biotechnology. 33:231-240
Chaetomium cellulolyticum was cultivated on Avicel and/or stream-and NH3-pre-treated straw in a 20 litre stirred tank reactor with batch and/or fed-batch operation. The influence of the substrate concentration, the impeller speed and the fed-batch op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dbf45d39917373e88a67917d86c2805
https://doi.org/10.1002/jctb.280330406
https://doi.org/10.1002/jctb.280330406
Publikováno v:
Journal of Chemical Technology and Biotechnology. Chemical Technology. 33:12-24
The decomposition of dolomite was investigated in a bench-scale fluidised bed reactor (30 cm diameter) at temperatures between 600°C and 1000°C in batch and continuous operations. The composition of the solids was determined by X-ray analysis, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f964da6d4f3b16998b3de740540a8580
https://doi.org/10.1002/jctb.504330103
https://doi.org/10.1002/jctb.504330103
Publikováno v:
Journal of Chemical Technology and Biotechnology. 31:435-444
Hansenula polymorpha was cultivated using ethanol and/or glucose as substrate in a bubble column, air lift, loop reactor. The optimum aeration rate was determined for extended culture operation. Considerable influence of the ethanol concentration on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e60fb6b5085fdfb63f39ab08ad14c1b
https://doi.org/10.1002/jctb.503310160
https://doi.org/10.1002/jctb.503310160
Publikováno v:
Journal of Chemical Technology & Biotechnology. 38:41-53
Penicillin V was produced in a 98-dm3 tower loop reactor using a production strain of Penicillium chrysogenum in pellet form. By using control devices, the aeration, the only energy input in a tower loop reactor, decreased by an average of 75%. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e5b41c8e5e477eeb41fc53210b40792
https://doi.org/10.1002/jctb.280380105
https://doi.org/10.1002/jctb.280380105
Autor:
Karl Schügerl
Publikováno v:
Journal of Chemical Technology and Biotechnology. 32:73-80
Depending on the bubble-coalescence property of the fermentation medium different aerator types should be used in tower bioreactors. When bubble coalescence is suppressed the use of concentrated gas-dispersion at the tower bottom and for a coalescenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fbf4e17e644677127b0b9670f123cf
https://doi.org/10.1002/jctb.5030320111
https://doi.org/10.1002/jctb.5030320111
Publikováno v:
Journal of Chemical Technology & Biotechnology. 40:19-32
A computer-aided measuring and control system for bioreactors is presented. It is suited for the automation of a wide range of different fermenters. The hardware concept as well as the newly developed software package are described. The whole system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49cc630aed254614899affad60cdfa1c
https://doi.org/10.1002/jctb.280400103
https://doi.org/10.1002/jctb.280400103
Publikováno v:
Journal of Chemical Technology & Biotechnology. 58:19-25
Trichoderma reesei strains MCG77 and Rut C30 were cultivated in batch operation in a stirred tank reactor on potato pulp (PP) consisting of starch, pectin, cellulose, and hemicellulose; potato pulp residue (PR) without starch and pectin; or enzymatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd962685c259fb6d92286fb7645c4f57
https://doi.org/10.1002/jctb.280580104
https://doi.org/10.1002/jctb.280580104
Publikováno v:
Journal of Chemical Technology & Biotechnology. 55:1-8
The effects of various commercial and model surfactants of different structure and hydrophilicity were studied on water-in-oil (w/o) emulsion stability, potassium cation leakage and permeation of 6-nitro-3-phenylacetamide benzoic acid in a model syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d39fa4e3e382776e7c262ff6435ee4dd
https://doi.org/10.1002/jctb.280550102
https://doi.org/10.1002/jctb.280550102
Autor:
Karl Schügerl
Publikováno v:
Engineering in Life Sciences. 5:15-28
This review considers some process development problems in biotechnology and presents examples of solutions, which were developed in cooperation with industrial partners. These processes include the production of restriction endonuclease EcoRI by rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f671a2642523fba9fdc60cd0a745f3
https://doi.org/10.1002/elsc.200402166
https://doi.org/10.1002/elsc.200402166