http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203845830-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3639531ec6e597df9c52762dfa66296a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-124 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-247 |
| filingDate | 2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d21a2d9bacfb5a81a805ed3cea13d4 |
| publicationDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203845830-U |
| titleOfInvention | Sulfide waste liquid treatment device |
| abstract | The utility model relates to the field of coke oven gas wet-type oxidation desulfurization process (ammonia) and particularly relates to a sulfide waste liquid treatment device. The sulfide waste liquid treatment device is characterized by comprising a feedstock tank, a feedstock pump, an air compressor, a reaction tower and a condensation cooler, wherein an outlet of the feedstock tank is connected to the feedstock pump, an outlet of the feedstock pump is connected to a feedstock liquid inlet pipe located above the reaction tower, an air outlet located at the top of the reaction tower is connected to an air inlet of the condensation cooler, a liquid outlet of the condensation cooler is connected to a condensed water inlet located above the reaction tower and cooling water outlet and inlet pipes and an exhaust gas discharge outlet are arranged on the condensate cooler. Compared with the prior art, the sulfide waste liquid treatment device disclosed by the utility model has the beneficial effects that since ammonium sulfate is prepared from sulfide waste generated in the coke oven gas wet-type oxidation desulfurization process (ammonia) as raw materials, the problem of environment friendliness of harmless treatment of sulfide waste liquid is addressed, while sulfide in the waste liquid is used to produce ammonium sulfate, so that the comprehensive utilization of resources are achieved and the sulfide waste liquid treatment device is in line with the concept of environmental protection, namely, energy conservation and emission reduction. |
| priorityDate | 2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.