http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113087364-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c7c582c58ebb902c3111171ec32c641 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G7-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-58 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G7-00 |
| filingDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69e3af49c23ed14881b11e4e6d007bc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3fea021aafabd14bde956c74c7a4e0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d9d72219a13892e0a093fd326110e46 |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113087364-A |
| titleOfInvention | A nitrogen neutralization process for a coupled system of sludge thermal hydrolysis and incineration |
| abstract | A nitrogen neutralization process for a sludge thermal hydrolysis and incineration coupling system. The steps are as follows: the sludge is quenched and tempered in a slurry tank, then enters the thermal hydrolysis tank, and high-temperature steam is introduced for thermal hydrolysis treatment, and the sludge is discharged. After pressing, the high-ammonia-containing gas enters the collection tank for collection, the solid-liquid mixture of sludge enters the digester, adds alkali to adjust the pH, and then enters the ammonia stripping device for deamination, and the high-ammonia-containing gas enters the collection tank; the sludge is subjected to high drying High-degree dehydration, low-nitrogen and high-carbon source sewage for sewage treatment, and the dry sludge enters the incineration system for incineration; the nitrogen-containing gas produced by the incineration system incineration of the dry sludge enters the flue gas denitrification-nitrogen neutralization together with the high-ammonia-containing gas from the collection tank The nitrogen neutralization reaction is carried out in the reaction chamber, and the high-concentration malodorous gas produced by the thermal hydrolysis of the sludge is degraded under high temperature conditions. At the same time, the waste heat generated by the incineration of the incineration system is used for the flue gas denitrification-nitrogen neutralization reaction chamber. The invention realizes the nitrogen neutralization of the sludge treatment system, and simultaneously realizes the waste heat recovery. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114393009-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113531560-A |
| priorityDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.