CONTINUOUS PRODUCTION OF ACETONE-BUTANOL-ETHANOL USING IMMOBILIZED CELLS OF CLOSTRIDIUM-ACETOBUTYLICUM AND INTEGRATION WITH PRODUCT REMOVAL BY LIQUID-LIQUID-EXTRACTION

被引：110

作者：

QURESHI, N ^{[1
]}

MADDOX, IS ^{[1
]}

机构：

[1] MASSEY UNIV, DEPT PROC & ENVIRONM TECHNOL, PALMERSTON NORTH, NEW ZEALAND

来源：

JOURNAL OF FERMENTATION AND BIOENGINEERING | 1995年 / 80卷 / 02期

关键词：

ACETONE-BUTANOL-ETHANOL FERMENTATION; CLOSTRIDIUM ACETOBUTYLICUM; PRODUCT RECOVERY; IMMOBILIZED CELLS;

D O I：

10.1016/0922-338X(95)93217-8

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：

Cells of Clostridium acetobutylicum were immobilized by adsorption onto bonechar, and used in a packed bed or fluidized bed reactor for continuous production of ABE from whey permeate, At dilution rates in the range 0.35-1.10 h(-1), ABE productivity values of 3.0 to 4.0 g/l . h were observed, but lactose utilization values were poor. When operated in an integrated system with product removal by liquid-liquid extraction, there was a decrease in productivity but lactose utilization was increased markedly. Of the three extractants tested, oleyl alcohol was superior to both benzyl benzoate and dibutyl phthalate.

引用

页码：185 / 189

页数：5

共 29 条

[1]

BARTON WE, 1992, APPL MICROBIOL BIOT, V36, P632

[2] SOLVENT SELECTION-STRATEGIES FOR EXTRACTIVE BIOCATALYSIS [J].

BRUCE, LJ ;

DAUGULIS, AJ .

BIOTECHNOLOGY PROGRESS, 1991, 7 (02) :116-124

[3]

Dadgar AM, 1985, BIOTECHNOL BIOENG S, V15, P611

[4]

Daugulis Andrew J., 1994, Current Opinion in Biotechnology, V5, P192, DOI 10.1016/S0958-1669(05)80035-7

[5] CONTINUOUS DIRECT SOLVENT-EXTRACTION OF BUTANOL IN A FERMENTING FLUIDIZED-BED BIOREACTOR WITH IMMOBILIZED CLOSTRIDIUM-ACETOBUTYLICUM [J].

DAVISON, BH ;

THOMPSON, JE .

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 1993, 39 :415-426

[6]

ECKERT G, 1987, APPL MICROBIOL BIOT, V27, P221

[7] CONTINUOUS PRODUCT RECOVERY BY INSITU GAS STRIPPING CONDENSATION DURING SOLVENT PRODUCTION FROM WHEY PERMEATE USING CLOSTRIDIUM-ACETOBUTYLICUM [J].

ENNIS, BM ;

MARSHALL, CT ;

MADDOX, IS ;

PATERSON, AHJ .

BIOTECHNOLOGY LETTERS, 1986, 8 (10) :725-730

[8] IN-LINE TOXIC PRODUCT REMOVAL DURING SOLVENT PRODUCTION BY CONTINUOUS FERMENTATION USING IMMOBILIZED CLOSTRIDIUM-ACETOBUTYLICUM [J].

ENNIS, BM ;

QURESHI, N ;

MADDOX, IS .

ENZYME AND MICROBIAL TECHNOLOGY, 1987, 9 (11) :672-675

[9] USE OF CLOSTRIDIUM-ACETOBUTYLICUM P262 FOR PRODUCTION OF SOLVENTS FROM WHEY PERMEATE [J].

ENNIS, BM ;

MADDOX, IS .

BIOTECHNOLOGY LETTERS, 1985, 7 (08) :601-606

[10] EFFECTS OF EXTRACTIVE FERMENTATION ON BUTYRIC-ACID PRODUCTION BY CLOSTRIDIUM-ACETOBUTYLICUM [J].

EVANS, PJ ;

WANG, HY .

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 1990, 32 (04) :393-397

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