| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61b4c88c3315895651751340428f1f0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M29-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M43-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M29-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R- |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P- |
| filingDate |
2001-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0db4a4639ba7cf2470a1a6ee205be6a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2635c3ca283b1e6b5b4c781607441be5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba3ab0d8642c025346facfc960b706a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9ec0c503bc87680e82fe734ba9dd0db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e4d115ecb4693f4b387e217f3834832
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8d3715bb8289f9a711d88dc3bfd2b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a8f20b669fc68e2dcd5f28825aca68a |
| publicationDate |
2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2001277103-C1 |
| titleOfInvention |
Methods for increasing the production of ethanol from microbial fermentation |
| abstract |
A stable continuous method for producing ethanol from the anaerobic bacterial fermentation of a gaseous substrate containing at least one reducing gas involves culturing in a fermentation bioreactor anaerobic, acetogenic bacteria in a liquid nutrient medium; supplying the gaseous substrate to the bioreactor; and manipulating the bacteria in the bioreactor by reducing the redox potential, or increasing the NAD(P)H TO NAD(P) ratio, in the fermentation broth after the bacteria achieves a steady state and stable cell concentration in the bioreactor. The free acetic acid concentration in the bioreactor is maintained at less than 5 g/L free acid. This method allows ethanol to be produced in the fermentation broth in the bioreactor at a productivity of greater than 10 g/L per day. Both ethanol and acetate are produced in a ratio of ethanol to acetate ranging from 1:1 to 20:1. |
| priorityDate |
2000-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |