| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ff0f998dcd773e93dc3737d01fcbeb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1268e90939178776754e0d34910afc8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d966dff85e9c2a430558a6266ef1422a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P5-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a85ed4346da39ce107df30e0ea9da628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a76c4cfeff6a308b0c73e0e065d1b7a |
| publicationDate |
2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012018908-A3 |
| titleOfInvention |
Digester for high solids waste |
| abstract |
A digester with separate stages for hydrolysis and methanogenesis is disclosed. The digester includes a leachate bay reactor, which may be configured as modular, multi-bay units. Waste material is added to the leachate bay reactor. A leachate storage tank is fluidically connected to the leachate bay reactor, which facilitates hydrolysis. Leachate from the leachate storage tank is recirculated through the leachate bay reactor. A high rate methanogenic reactor is fluidically connected to the leachate storage tank to cycle the leachate in a fixed film environment for biogas production from solubilized organic matter. The reactor may be operated in an anaerobic digestion mode, or a dual aerobic-anaerobic digestion mode. The reactor may also include a struvite system having a crystallizer unit and a separation unit to reduce ammonium and phosphate accumulation during operation. |
| priorityDate |
2010-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |