http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209685464-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78c695a06d38849061fbb8a13e1896ca |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2018-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b21466a12a4ae7f37ceb4928ae4a967 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40ef52f34aeae169cc34f5af0ee053d2 |
| publicationDate | 2019-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209685464-U |
| titleOfInvention | Dichloro-nicotinic acid devil liquor recovery processing unit |
| abstract | The utility model discloses a kind of dichloro-nicotinic acid devil liquor recovery processing units, including the extractor being connected with sewer pipe, the neutralization precipitation tank being connected with the extractor, the dissolving tank being connected with the neutralization precipitation tank, the evaporator being connected with the dissolving tank, the pressure-filtering tank being connected with the evaporator, the electrolysis reactor being connected with the pressure-filtering tank, the secondary precipitation tank being connected with the electrolysis reactor and the drying chamber being connected with the secondary precipitation tank, diluted lye adding tube is provided on the dissolving tank, flow control valve is provided in diluted lye adding tube.The structure setting of the utility model is reasonable, and it is convenient to operate, and can effectively and quickly realize the processing of waste water, and corresponding crude product dichloro-nicotinic acid is obtained, the raffinate pollution for preparing dichloro-nicotinic acid is advantageously reduced, environmental pollution is reduced, using reliable and stable, strong applicability and practicability is good. |
| priorityDate | 2018-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.