http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213679820-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69da43f727d809de9be61d3501824c7b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-07 |
| filingDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b15e1f3d59b0a83d3a9b0b0fa5baa97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd0456a2db855cb2122d7e876d1d5666 |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213679820-U |
| titleOfInvention | Hydrochloric acid purification device |
| abstract | The utility model discloses a hydrochloric acid purification device, including gas storage jar, hydrochloric acid retort, the inside of gas storage jar is provided with the conveying pipe, and the end of conveying pipe stretches into in the hydrochloric acid retort, a plurality of exhaust holes have been seted up on the conveying pipe, the exhaust hole transversely arranges at the tank bottom of hydrochloric acid retort, be provided with gas injection pipe valve, back flow on the gas storage jar, the end and the hydrochloric acid retort sealing connection of back flow, be provided with the control pipe valve on the hydrochloric acid retort, one side of control pipe valve is provided with the exhaust tube, is provided with the aspiration pump on the exhaust tube; the utility model discloses, directly fuse hydrogen chloride gas and dilute hydrochloric acid, the processing step is more efficient still to can retrieve unnecessary hydrogen chloride gas and recycle, comparatively practical. |
| priorityDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.