http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103789354-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-865 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P39-00 |
| filingDate | 2012-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103789354-B |
| titleOfInvention | A kind of method using cellulose containing raw material to prepare ethanol |
| abstract | nullThe invention discloses a kind of method using cellulose containing raw material to prepare ethanol，The method includes in presence of water，Cellulose containing raw material is mixed with enzyme，By cellulose containing raw material enzymolysis，Obtain enzymatic hydrolysate，And this enzymatic hydrolysate that ferments，Wherein，Described enzymolysis divides the multistage to carry out，The described multistage includes the interval enzymolysis stage after apoenzyme solution stage of being carried out continuously and apoenzyme solution stage，In the apoenzyme solution stage，Cellulose containing raw material and enzyme it is continuously added in enzymatic vessel，The addition of cellulose containing raw material and the addition of enzyme make the contents of monosaccharides in the enzymatic hydrolysate that this apoenzyme solution stage obtains be 50 100g/L，And make the enzymatic hydrolysate obtained through this apoenzyme solution stage continuously flow into respectively in the enzymatic vessel of follow-up phase to carry out interval enzymolysis，Until the content of monosaccharide is more than or equal to 105g/L in the enzymatic hydrolysate of the enzymolysis terminal of each enzymatic vessel of follow-up phase.The method of the present invention can be effectively improved the sugared conversion ratio of raw material, therefore substantially increases the productivity of ethanol. |
| priorityDate | 2012-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.