| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0ac2868131492852ca95e5d5cb688d9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C13K1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C13K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10 |
| filingDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e972e8613e2ba1c96498f7969e1fd50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb8235e1e020648f79de1a7f67073f9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55910a0e339c7fc4cdd70de056b9bf78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4a901d7a33f7fb81285e39380c93d16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc77a46c122ad822c64e53ee81d121b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9acf884ba1dc6853dc115e21c994ada |
| publicationDate |
2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2167672-B1 |
| titleOfInvention |
Process for the fermentative production of ethanol from a hemicellulose hydrolysate derived from sugarcane bagasse employing Pichia stipitis |
| abstract |
The invention is a process for producing ethanol from sugarcane bagasse, the principal steps of which are mild sulphuric acid hydrolysis of the hemicellulose fraction of the sugarcane bagasse, followed by extraction of the hydrolysate and then fermentation thereof with the yeast Pichia stipitis. The process can be carried out with different solid : liquid ratios, and provides a step of acclimatizing the Pichia stipitis yeast, which results in a greater rate of ethanol production. The process takes place in a press reactor specially designed for this purpose, which allows more efficient extraction of the hydrolysate and, as a consequence, better process performance. |
| priorityDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |