http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209348598-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2018-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b591f68f009e2be62c41a7b797bf45f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0658c323d14d304caecf9891f7f5f10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8284296d16cf9e1d4f2199be246d09e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31cba7a064322d0cac9a92a4cf477ad5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca7c2f31596f0f6d2a8bfee21ff1eaa |
| publicationDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209348598-U |
| titleOfInvention | A quantitative feeding device for waste sulfuric acid treatment process |
| abstract | The utility model discloses a quantitative feeding device used in a waste sulfuric acid treatment process, comprising a neutralization tank and a strong oxidation tank. The neutralization tank is arranged above the strong oxidation tank and communicated through a water pipe a. The strong oxidation tank The upper part is connected with a hydrogen peroxide tank through a water pipe b, the water pipe a is provided with a valve a for controlling the flow, the water pipe b is provided with a valve b for controlling the flow, and there is a linkage control between the valve a and the valve b. Valve a, valve b flow value control device. The utility model is provided with a control device for interlockingly controlling the flow values of the valve a and the valve b, so as to realize the real-time control of the material addition, and realize the continuity of the waste sulfuric acid treatment process without adding materials halfway. |
| priorityDate | 2018-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.