| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1606c6eb5f9c6dbf1b83f9d999d6675 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-08 |
| filingDate |
2008-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d514108fb6b31f6ceab30f189f90627c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df491add2b44093505d6d85838ba9611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cce39a5ff4fb7bb81c586c01fdd5fff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee2564d170e8736f37bfba98e280abe |
| publicationDate |
2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2193205-A1 |
| titleOfInvention |
Method for the production of a fermentation product from a pretreated lignocellulosic feedstock |
| abstract |
A method for obtaining a fermentation product from a sugar hydrolysate obtained from a feedstock containing hemicellulose, by (i) removing suspended fiber solids from said sugar hydrolysate to obtain a clarified sugar solution; (ii) fermenting xylose in the clarified sugar solution in a fermentation reaction with yeast to produce a fermentation broth comprising the fermentation product; (iii) separating the yeast from the fermentation broth to produce a yeast slurry; (vi) treating the yeast slurry thus obtained with an oxidant to kill microbial contaminants, thereby an oxidant-treated yeast slurry; (v) re-introducing at least a portion of the oxidant- treated yeast back to step (ii) to increase the concentration of yeast in said fermentation reaction; and (vi) recovering the fermentation product. |
| priorityDate |
2007-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |