scholarly journals Separation of clavulanic acid from fermented broth of amino acids by an aqueous two-phase system and ion exchange adsorption

2009 ◽  
Vol 25 ◽  
pp. S181 ◽  
Author(s):  
M. Barboza ◽  
C. Silva ◽  
M. Cuel ◽  
V. Barreto ◽  
C.O. Hokka
Keyword(s):  
Amino Acids ◽  
Ion Exchange ◽  
Clavulanic Acid ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Exchange Adsorption ◽  
Fermented Broth

Separation of clavulanic acid from fermented broth of amino acids by an aqueous two-phase system and ion-exchange adsorption

2012 ◽  
Vol 29 (3) ◽  
pp. 428-431 ◽  
Author(s):  
Clovis Sacardo da Silva ◽  
Maressa Fabiano Cuel ◽  
Verônica Orlandin Barreto ◽  
Wu Hong Kwong ◽  
Carlos O. Hokka ◽  
...  
Keyword(s):  
Amino Acids ◽  
Ion Exchange ◽  
Clavulanic Acid ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Exchange Adsorption ◽  
Fermented Broth

Membrane-free electroextraction using an aqueous two-phase system

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 49485-49490 ◽  
Author(s):  
C. D. M. Campos ◽  
J. K. Park ◽  
P. Neužil ◽  
J. A. F. da Silva ◽  
A. Manz
Keyword(s):  
Amino Acids ◽  
Electric Field ◽  
Electrophoretic Mobility ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
System P

We present a method of continuous electroextraction of amino acids using aqueous two phase system in a microchip. The separations occur due to differences in electrophoretic mobility and solvent affinity. The results suggest the possibility of high levels of purification by controlling the electric field across the liquid barrier.

scholarly journals Quantification of amino acids and peptides in an ionic liquid based aqueous two-phase system by LC–MS analysis

AMB Express ◽  
2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Sebastian Oppermann ◽  
Christina Oppermann ◽  
Miriam Böhm ◽  
Toni Kühl ◽  
Diana Imhof ◽  
...  
Keyword(s):  
Amino Acids ◽  
Ionic Liquid ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Ms Analysis

scholarly journals Stability of clavulanic acid in PEG/citrate and liquid–liquid extraction in aqueous two-phase system

2014 ◽  
Vol 375 ◽  
pp. 104-109 ◽  
Author(s):  
M.N. Carneiro-da-Cunha ◽  
K.P.S. Souza ◽  
A.M.O. Mota ◽  
J.A. Teixeira ◽  
C.S. Porto ◽  
...  
Keyword(s):  
Clavulanic Acid ◽  
Liquid Extraction ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Liquid Liquid Extraction

Extractive fermentation of clavulanic acid by Streptomyces DAUFPE 3060 using aqueous two-phase system

2010 ◽  
Vol 27 (1) ◽  
pp. 95-103 ◽  
Author(s):  
D. A. Viana Marques ◽  
A. Pessoa-Júnior ◽  
J. L. Lima-Filho ◽  
A. Converti ◽  
P. Perego ◽  
...  
Keyword(s):  
Clavulanic Acid ◽  
Phase System ◽  
Extractive Fermentation ◽  
Two Phase ◽  
Aqueous Two Phase System

Effect of aeration and agitation on extractive fermentation of clavulanic acid by using aqueous two-phase system

2016 ◽  
Vol 32 (6) ◽  
pp. 1444-1452 ◽  
Author(s):  
Daniela A. Viana Marques ◽  
Valéria C. Santos-Ebinuma ◽  
Adalberto Pessoa-Júnior ◽  
Ana L. F. Porto ◽  
Beatriz Rivas Torres ◽  
...  
Keyword(s):  
Clavulanic Acid ◽  
Phase System ◽  
Extractive Fermentation ◽  
Two Phase ◽  
Aqueous Two Phase System
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