http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215196149-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a59956097cb006c8ed7f22e820355bb8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 |
| filingDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c80f1b124c7251c9fa527d911c42205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8d4654b4040f42540f9a2ac63f2469 |
| publicationDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215196149-U |
| titleOfInvention | Tail gas treatment system in sorbic acid production process |
| abstract | The utility model relates to a tail gas treatment system, concretely relates to tail gas treatment system in sorbic acid production process. Including the ketene pyrolysis furnace, the export of ketene pyrolysis furnace links to each other with the import of a polymerization tower lower part, the import at a polymerization tower top links to each other with crotonaldehyde storage tank and toluene storage tank A's export respectively, the gas phase export at a polymerization tower top links to each other with the import of a polymerization tower lower part, the import at a polymerization tower top links to each other with the export of crotonaldehyde storage tank, the gas phase export at a polymerization tower top links to each other with the import of toluene scrubbing tower lower part, the gas phase export at toluene scrubbing tower top links to each other with condenser A's import, condenser A's export links to each other with VOC decomposition device's import, VOC decomposition device's export links to each other with the evacuation pump. The utility model discloses can make full use of the tail gas in the sorbic acid production process to can decompose the harmful gas in the tail gas, realize zero pollutant discharge, the heat energy make full use of once more that decomposes the production. |
| priorityDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.