Cellulose hydrolysis and cellulase adsorption after pretreatment of cellulose materials

被引：23

作者：

vanWyk, JPH

机构：

[1] Department of Chemistry and Biochemistry, Medical University of Southern Africa

来源：

BIOTECHNOLOGY TECHNIQUES | 1997年 / 11卷 / 06期

关键词：

D O I：

10.1023/A:1018485226767

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A number of cellulosic materials were chemically and physically treated before being incubated with cellulase from Penicillium funiculosum. The most effective pretreatment for maximum increase in enzyme adsorption and rate of saccharification was a combination of homogenisation-ultrasonification-NaOH (10% w/v) treatment.

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页码：443 / 445

页数：3

相关论文

共 14 条

[1] THE ACTION OF 1,4-BETA-D-GLUCAN CELLOBIOHYDROLASE ON VALONIA CELLULOSE MICRO-CRYSTALS - AN ELECTRON-MICROSCOPIC STUDY [J].

CHANZY, H ;

HENRISSAT, B ;

VUONG, R ;

SCHULEIN, M .

FEBS LETTERS, 1983, 153 (01) :113-118

[2] EFFECT OF CELLULASE SIZE-REDUCTION ON ACTIVITY AND ACCESSIBILITY [J].

CHEN, HC ;

GRETHLEIN, HE .

BIOTECHNOLOGY LETTERS, 1988, 10 (12) :913-918

[3]

FAN LT, 1980, ADV BIOCHEM ENG, V17, P156

[4] CONTINUOUS ENZYMATIC SACCHARIFICATION OF CELLULOSE WITH CULTURE FILTRATES OF TRICHODERMA VIRIDE QM 6A [J].

GHOSE, TK .

BIOTECHNOLOGY AND BIOENGINEERING, 1969, 11 (02) :239-&

[5]

KLYOSOV AA, 1990, BIOCHEMISTRY-US, V29, P10585

[6] ADSORPTION OF CELLULASE ON CELLULOSE - EFFECT OF PHYSICOCHEMICAL PROPERTIES OF CELLULOSE ON ADSORPTION AND RATE OF HYDROLYSIS [J].

LEE, SB ;

SHIN, HS ;

RYU, DDY ;

MANDELS, M .

BIOTECHNOLOGY AND BIOENGINEERING, 1982, 24 (10) :2137-2153

[7] ENZYMATIC-HYDROLYSIS OF WASTE CELLULOSE [J].

MANDELS, M ;

HONTZ, L ;

NYSTROM, J .

BIOTECHNOLOGY AND BIOENGINEERING, 1974, 16 (11) :1471-1493

[8]

MISHRA C, 1983, BIOTECHNOL BIOENG, V26, P370

[9]

PURI VP, 1975, BIOTECHNOL BIOENG, V18, P480

[10] STEAM EXPLOSION OF MIXED HARDWOOD CHIPS, RICE HULLS, CORN STALKS, AND SUGAR-CANE BAGASSE [J].

SCHULTZ, TP ;

TEMPLETON, MC ;

BIERMANN, CJ ;

MCGINNIS, GD .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1984, 32 (05) :1166-1172