http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216426955-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04aa9a58edf4a821db3c12132682f16b |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1cb8ac9d927ef55b13f50f4899d8aaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f0c99779e693d7a9db40d21e46a41a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8dcea39f56a5519b33932a2a00bbc01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49e5df4d899f3508dba4dd5d000816be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f94eadf0ce1a59180ea091d1e6e1d2ef |
| publicationDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216426955-U |
| titleOfInvention | Hazardous waste incineration flue gas deacidification wastewater pretreatment system |
| abstract | The utility model provides a pretreatment system for hazardous waste incineration flue gas deacidification wastewater. After the hazardous waste incineration flue gas deacidification wastewater passes through a regulating tank to adjust the water quality and quantity, it enters a primary treatment system for desulfurization, and then enters a secondary treatment system for deacidification. Fluorine and heavy metals are removed, and finally enter the tertiary treatment system to remove calcium ions and magnesium ions in the wastewater; among them, the sludge generated in the tertiary treatment system is partially returned to the primary treatment system. The pretreatment system of the utility model can fully remove the pollutants in the waste water, the consumption of chemicals is low, and the generation of secondary pollutants is reduced. |
| priorityDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.