Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Lucie Vobecká"'
Publikováno v:
Reaction Chemistry & Engineering. 5:570-583
Cephalexin is an important β-lactam antibiotic that is enzymatically synthetized from a nucleophile (7-aminodeacetoxycephalosporanic acid – 7-ADCA) and an acyl donor (phenylglycine methyl ester – PGME). The process is catalyzed by penicillin acy
Publikováno v:
Separation and Purification Technology. 309:123009
Publikováno v:
Journal of Membrane Science. 572:619-631
Elektrostatické interakce mezi nábojem fixovaným v iontoměničových membránách a nábojem neseným velkými ionty přítomnými v odsoleném elektrolytu mohou významně podpořit znečištění ionexových membrán v případě, že jsou oba
The effort of today's society towards green, wasteless, and economic production technologies brings new challenges concerning the efficiency of chemical processes. Electromembrane separations are considered as one of the possible candidates in tackli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bf5636bbfa6d4efe9c97de0c2deb4e
http://hdl.handle.net/11025/46329
http://hdl.handle.net/11025/46329
Publikováno v:
New Biotechnology. 47:73-79
Aqueous two-phase systems (ATPSs) were screened for the production of 6-aminopenicillanic acid (6-APA) catalyzed by penicillin acylase, followed by the extractive separation of 6-APA from the reaction mixture. The key point of this study was to find
Publikováno v:
Journal of Membrane Science. 559:127-137
Chronopotentiometry is a powerful experimental technique for characterization of ion-exchange membranes, especially phenomena associated with ion transport and the occurrence of overlimiting current. One also uses this technique to estimate heterogen
Publikováno v:
Journal of Membrane Science. 525:195-201
3D reconstruction of heterogeneous ion-exchange membranes when swollen in an appropriate electrolyte by micro-computed tomography (μ-CT) can provide important information on structural changes caused by their swelling or shrinkage and used this know
Iontově výměnné systémy, představované například iontově výměnnými membránami nebo iontově výměnnými částicemi, vykazují nelineární proudo-napěťové charakteristiky s třemi rozlišitelnými oblastmi. Tyto tři oblasti se naz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b9704e02205bd30ab500ff689c0d2a
http://hdl.handle.net/11025/34748
http://hdl.handle.net/11025/34748
Publikováno v:
IAS
We deal with controlled transport (addressing) of dielectric kerosene droplets dispersed on water surface by dc electric field in the presence of surfactants. Experimental planar microfluidic platform with a central chamber and two electrode compartm
Publikováno v:
Chemical Engineering Journal. 396:125236
We present an experimental study dealing with the transfer of the enzyme synthesis of cephalexin from a batch arrangement to a continuous-flow microfluidic system with integrated reaction product separation and enzyme recovery. Cephalexin is synthesi