Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbf7d9d75f0ea06ee95bde349d597793 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-04 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P5-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-1518 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C27-22 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-04 |
filingDate |
2007-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2010-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c8ceeafcd25cc9522385ec45a0bd585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79235d48d40bb927332acfbc77938232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_210824b42d76edc76b98f74a21ec05ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12f86cb35103585ba428935518d1f85a |
publicationDate |
2010-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7687250-B2 |
titleOfInvention |
Ethanol production from biological wastes |
abstract |
The invention provides methods, apparatuses, and kits for producing ethanol and other alcohols. The methods involve fermenting organic material in a fermentation mixture to a biogas comprising methane; converting at least a portion of the biogas to synthesis gas comprising CO and H 2 ; and contacting at least a portion of the synthesis gas with a catalyst to produce alcohol. In some embodiments, a microorganism that reduces ferric iron to ferrous iron is included in the fermentation mixture to enhance the efficiency of the fermentation and the yield of alcohol. The invention also provides a method of producing alcohol involving fermenting organic material to a biogas comprising methane; removing sulfhydryls from the biogas; converting at least a portion of the biogas to synthesis gas comprising CO and H 2 ; contacting at least a portion of the synthesis gas with a sulfur-free catalyst to produce a substantially sulfur-free alcohol; and purifying the alcohol wherein the purified alcohol is substantially sulfur-free and comprises less than 5% methanol and at least 70% C 2 + alcohols by weight. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2695946-A1 |
priorityDate |
2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |