Novel method for producing biodiesel from rice straw

The invention discloses a novel method for producing biodiesel from rice straw. The novel method includes steps of mixing trichoderma, aspergillus oryzae and phanerochaete chrysosporium with one another according to a proportion of 90:8:2 and carrying out solid-state fermentation; carrying out uncon...

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Bibliographic Details
Main Author JIN DANFENG
Format Patent
LanguageChinese
English
Published 26.09.2017
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Summary:The invention discloses a novel method for producing biodiesel from rice straw. The novel method includes steps of mixing trichoderma, aspergillus oryzae and phanerochaete chrysosporium with one another according to a proportion of 90:8:2 and carrying out solid-state fermentation; carrying out uncontrolled wet closed static fermentation for 4 days and converting the rice straw into diversified small-molecule carbohydrates; producing polyunsaturated fatty acid from straw hydrolysate by means of fermentation by the aid of fermentation trichosporon asahii at the temperatures of 25-28 DEG C; preparing the biodiesel from prepared rice straw hydrolysate and prepared unsaturated fatty acid by the aid of constructed Escherichia coli homologous recombinant bacteria with fatty acid ethyl ester (namely, biodiesel) synthesis ability. The straw hydrolysate is used as a raw material for the polyunsaturated fatty acid. The rice straw hydrolysate is used as sugar liquor for the biodiesel, and the unsaturated fatty acid is us
Bibliography:Application Number: CN201610150563