Open fermentative production of l-lactic acid with high optical purity by thermophilic Bacillus coagulans using excess sludge as nutrient

Bioresource Technology

Volumn 151, Issue , 2014, Pages 28-35

  Ma, Kedong ^a,b   Maeda, Toshinari ^b   You, Huiyan ^a   Shirai, Yoshihito ^b  

^a DALIAN UNIVERSITY   (China)

^b KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Bacillus coagulans; Excess sludge hydrolyzate (ESH); L Lactic acid; Open fermentation

Indexed keywords

BACTERIOLOGY; COSTS; FERMENTATION; GROWTH KINETICS; LACTIC ACID; NUTRIENTS; PRODUCTION ENGINEERING;

BACILLUS COAGULANS; EXCESS SLUDGE; FERMENTATIVE PRODUCTION; L-LACTIC ACID; L-LACTIC ACID FERMENTATIONS; LACTIC ACID FERMENTATION; LACTIC ACID PRODUCTION; THERMOPHILIC STRAINS;

CELL GROWTH;

LACTIC ACID; NITROGEN;

BACTERIUM; BIODEGRADATION; BIOTECHNOLOGY; FERMENTATION; ORGANIC ACID; OXYGEN; POLYMER; PRODUCTION COST; SLUDGE; YEAST;

ACTIVATED SLUDGE; AERATION; AEROBIC FERMENTATION; ANAEROBIC FERMENTATION; ARTICLE; BACILLUS COAGULANS; BACTERIAL CELL; BACTERIAL STRAIN; BIOENERGY; CELL DENSITY; CELL GROWTH; CONTROLLED STUDY; ENERGY CONSUMPTION; ENERGY YIELD; HIGH TEMPERATURE; IMMOBILIZED CELL; LOW TEMPERATURE; MESOPHILIC BACTERIUM; NITROGEN CONCENTRATION; NONHUMAN; NUTRIENT; OPTICS; PRIORITY JOURNAL; REPEATED BATCH FERMENTATION; SACCHARIFICATION; SLUDGE TREATMENT; THERMOPHILIC BACTERIUM; YEAST;

BACILLUS COAGULANS;

BACILLUS COAGULANS; EXCESS SLUDGE HYDROLYZATE (ESH); L-LACTIC ACID; OPEN FERMENTATION;

AEROBIOSIS; ANAEROBIOSIS; BACILLUS; BATCH CELL CULTURE TECHNIQUES; BIOTECHNOLOGY; CELL PROLIFERATION; FEASIBILITY STUDIES; FERMENTATION; GLUCOSE; HYDROGEN-ION CONCENTRATION; LACTIC ACID; NITROGEN; OPTICAL PHENOMENA; OXYGEN; SEWAGE; TEMPERATURE;

EID: 84887163784     PISSN: 09608524     EISSN: 18732976     Source Type: Journal    
DOI: 10.1016/j.biortech.2013.10.022     Document Type: Article

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