http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7732174-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8711ea5c1b04a5bcf6e0a9686beb6686 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-48 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-00 |
filingDate | 2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2010-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_696ed5703d2d8a9d08810c5b5c6f7b42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdd0387800bbe68be08acbe608fe54d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c323a02f1a8b020de2aa594fdfdf8346 |
publicationDate | 2010-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7732174-B2 |
titleOfInvention | Multi-stage microbial system for continuous hydrogen production |
abstract | A method of using sequential chemostat culture vessels to provide continuous H 2 production, in which photosynthetic O 2 evolution and H 2 photoproduction are separated physically into two separate bioreactors, comprising: a) growing a microorganism culture able to continuously generate H 2 by photosynthetically producing cells at about the early-to-late log state in a first photobioreactor operating as a sulfur chemostat under aerobic and/or conditions; b) continuously feeding cells from the first photobioreactor to a second photobioreactor operating under anaerobic conditions and sulfur deprivation conditions resulting from constant uptake of sulfate in the first bioreactor and a low rate of culture flow between the first and second bioreactors, for induction of hydrogenase and H 2 photoproduction to allow for continuous cultivation of the microorganism's cells in the first photobioreactor and constant H 2 production in the second photobioreactor, and c) H 2 gas from the second photobioreactor. |
priorityDate | 2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 433.