| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1606c6eb5f9c6dbf1b83f9d999d6675 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P2201-00
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/C12P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C13K1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C13K13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C13K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10 |
| filingDate |
2002-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ec9f75dfda27a1790879e154e549e9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dad586c5ff97e2eef19e8444379599c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76df7dfc4e5116b69a8859c95d0dc4e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_284a582fb6d30c80fd6d0661d260372a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eddf7422517d43e0b642fb0d2c36c2d |
| publicationDate |
2010-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2261381-A2 |
| titleOfInvention |
Method of Processing Lignocellulosic Feedstock for Enhanced Xylose and Ethanol Production |
| abstract |
The present invention provides a method of producing xylose from lignocellulosic feedstock. The method comprises disrupting lignocellulosic feedstock; leaching the lignocellulosic feedstock by contacting the feedstock with at least one aqueous solution for a period greater than about 2 minutes to produce a leached feedstock and a leachate; removing the leachate from the leached feedstock; acidifying the leached feedstock to a pH between about 0.5 and about 3 to produce an acidified feedstock; and, reacting the acidified feedstock under conditions which disrupt fiber structure and hydrolyze a portion of hemicelluloses and cellulose of the acidified feedstock, to produce a composition comprising xylose and a pretreated feedstock. The xylose may be purified from the pretreated feedstock or it may be converted to ethanol with the pretreated feedstock. |
| priorityDate |
2001-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |