ENHANCED ALCOHOL YIELDS IN BATCH CULTURES OF CLOSTRIDIUM-ACETOBUTYLICUM USING A 3-ELECTRODE POTENTIOMETRIC SYSTEM WITH METHYL VIOLOGEN AS ELECTRON CARRIER

被引：41

作者：

PEGUIN, S ^{[1
]}

DELORME, P ^{[1
]}

GOMA, G ^{[1
]}

SOUCAILLE, P ^{[1
]}

机构：

[1] INRA,INST NATL SCI APPL,CTR BIOINGN GILBERT DURAND,CNRS,URA 544,LA,F-31077 TOULOUSE,FRANCE

来源：

BIOTECHNOLOGY LETTERS | 1994年 / 16卷 / 03期

关键词：

D O I：

10.1007/BF00134624

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Batch cultures of Clostridium acetobutylicum at controlled pH values of 5 and 5.5 were carried out in a three-electrode potentiometric system with methyl viologen (1 mM) as electron carrier. Although an irreversible loss of methyl viologen at the electrode surface was observed, a significant increase in alcohol yield was obtained. In comparison to control fermentation with or without methyl viologen addition; the butanol yield improvements were respectively of 7 or 51% at pH 5, and 56 or 467% at pH 5.5.

引用

页码：269 / 274

页数：6

共 22 条

[1] ELECTROCHEMICAL REGENERATION OF REDOX COFACTORS AND MEDIATORS - THE KEY TO BIOELECTROSYNTHESIS [J].

ALLEN, PM ;

BOWEN, WR .

TRENDS IN BIOTECHNOLOGY, 1985, 3 (06) :145-149

[2] ELECTROCHEMISTRY OF THE VIOLOGENS [J].

BIRD, CL ;

KUHN, AT .

CHEMICAL SOCIETY REVIEWS, 1981, 10 (01) :49-82

[3] THIN-LAYER SPECTROELECTROCHEMICAL KINETIC-STUDY OF VIOLOGEN CATION RADICALS REACTING AT HYDROGEN-EVOLVING GOLD AND NICKEL ELECTRODES [J].

BOWDEN, EF ;

HAWKRIDGE, FM .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1981, 125 (02) :367-386

[4] IMPROVED ACETONE BUTANOL FERMENTATION ANALYSIS USING SUBAMBIENT HPLC COLUMN TEMPERATURE [J].

BUDAY, Z ;

LINDEN, JC ;

KARIM, MN .

ENZYME AND MICROBIAL TECHNOLOGY, 1990, 12 (01) :24-27

[5] ENHANCED PROPIONATE FORMATION BY PROPIONIBACTERIUM-FREUDENREICHII SUBSP FREUDENREICHII IN A 3-ELECTRODE AMPEROMETRIC CULTURE SYSTEM [J].

EMDE, R ;

SCHINK, B .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1990, 56 (09) :2771-2776

[6]

GHOST BK, 1987, 1987 AM CHEM SOC M N

[7]

GIRBAL L, 1994, THESIS INSA TOULOUSE

[8] PHYSIOLOGICAL EVENTS IN CLOSTRIDIUM-ACETOBUTYLICUM DURING THE SHIFT FROM ACIDOGENESIS TO SOLVENTOGENESIS IN CONTINUOUS CULTURE AND PRESENTATION OF A MODEL FOR SHIFT INDUCTION [J].

GRUPE, H ;

GOTTSCHALK, G .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1992, 58 (12) :3896-3902

[9] ELECTROCHEMICAL STUDIES ON FERMENTATION .2. DETERMINATION OF ELECTRO-ENERGIZING CONDITIONS FOR L-GLUTAMIC ACID FERMENTATION [J].

HONGO, M ;

IWAHARA, M .

AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1979, 43 (10) :2083-2086

[10]

HYDE P, 1974, J CHEM SOC PERK T 2, P1768, DOI 10.1039/p29740001768

← 1 2 3 →