http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102796577-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1ce60fe094b98c7040f05cee3e742dc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L3-08 |
| filingDate | 2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7b0631807aadd612eeeaf93756cb5c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57805d88276f3a79c17c57331bf07b7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89ee9482c38439ec61df8744a7975ee9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_108bfbf68bd8c3cedc540679baf71058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0a72e0d9d94d8ee1d197dadab7fc10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6214f8b62b0fd30368c43f97fdaf414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cefe42c66bdaba3e01fb9913017adbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cacc021097c685e4745a3f794a9e1ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff240d7ac383a9319895cacd9953a19c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce07a94cb54464e6cc39b695bf01c273 |
| publicationDate | 2014-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102796577-B |
| titleOfInvention | Method for producing methane by utilizing papermaking black liquid caused by ammonium sulfite method |
| abstract | The invention relates to a method for producing methane by utilizing papermaking black liquid caused by an ammonium sulfite method. The method comprises the steps of adding calcium bicarbonate in the papermaking black liquid, then adding dry wheat straws or decomposed coals, dairy cow excrements or pig excrements, adding 20-25% of sanitary sewage anaerobic digestion sludge or adding a microbial agent for a methane tank, and conducting combining fermentation to generate methane. According to the method, the produced methane can be used for power generation, methane residues are used for preparing an organic fertilizer, methane slurry is prepared to be a liquid fertilizer, and the methane energy resources and the organic fertilizer can be obtained simultaneously when the papermaking black liquid is processed to control the environment pollution. |
| priorityDate | 2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.