http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110975571-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a75d840066496b5af98b34acf21ef85e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-68 |
| filingDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4907c4a886d21558f637597085744d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e279b9bf02fa2b8045313b15a9be15fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c9339d452e90e8cf7a07953b120e8cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d4861cd2ff9d35822b7ec5ab4ebc56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44eb07aef95c3dfea308bc6ac571f35a |
| publicationDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110975571-A |
| titleOfInvention | A system and method for centralized treatment of chloroacetic acid tail gas |
| abstract | The invention relates to a system and method for centralized treatment of chloroacetic acid tail gas, comprising a primary washing tank, a secondary washing tank, a chlorine absorption tower, a dilute alkali drain pipe, a washing circulation pump, a venturi ejector and an induced draft fan. The Venturi injector is installed and connected to the top of the first-stage washing tank, and the top of the first-stage washing tank is provided with a first air outlet, and the first air outlet is connected to the two through the first air pipe connection. Inside the secondary washing tank, the top of the secondary washing tank is provided with a second air outlet, and the second air outlet is connected to the chlorine absorption tower through a second air pipe connection. The invention has the beneficial effects of reducing labor for waste gas treatment of chloroacetic acid device, reducing labor intensity, reducing equipment investment, reducing production cost, saving resources, improving the quality of by-product sodium hypochlorite and reducing environmental pollution. |
| priorityDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.