http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210303079-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ae0070cd67cae9c30c713de0d12256b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-63 |
| filingDate | 2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_107f17eb2a46155052bb3b3f610cbd4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f3427f5208f7265552141dbfe74f2af |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210303079-U |
| titleOfInvention | Tail gas recovery processing system of 2, 6-dichlorophenol production |
| abstract | The utility model belongs to chemical production tail gas treatment facility field specifically discloses a tail gas recovery processing system of 2, 6-dichlorophenol production. The system comprises a water ring vacuum pump, a first gas-liquid separator, a liquid storage tank, a sulfuric acid drying device and a chlorine storage tank; the gas inlet of the water ring vacuum pump is communicated with a tail gas pipeline of 2, 6-dichlorophenol through a pipeline, the gas outlet of the water ring vacuum pump is communicated with the feed inlet of a gas-liquid separator, the gas outlet of the gas-liquid separator is communicated with the gas inlet of a sulfuric acid drying device through a pipeline, and the liquid outlet of the gas-liquid separator is communicated with the inlet of a liquid storage tank through a pipeline; the gas outlet of the sulfuric acid drying device is communicated with the chlorine storage tank through a pipeline. The system can effectively recover the chlorine which does not participate in the reaction in the tail gas, and recycles the chlorine in the chlorination reaction kettle, thereby greatly improving the utilization rate of the raw materials, reducing the waste of the chlorine and reducing the production cost. |
| priorityDate | 2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.