http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211954934-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9af86f1994c130090c02897f76423 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-04 |
| filingDate | 2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10adea8fa1b72015ca35329291e6f8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_531ac6b2d926269b6626dad47888b08b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1cc94171394dc8a5e86d2e9ff008ce8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f84f0838faa21a96b21a425e6f497d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a82b6db6dcf9882039870a5ff1ec527e |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211954934-U |
| titleOfInvention | Water quality sulfide acidification blowing instrument |
| abstract | The utility model belongs to the technical field of water quality testing equipment, a quality of water sulphide acidizing appearance of blowing is provided, the on-line screen storage device comprises a base, the constant temperature water bath, the bracing piece, the intake pipe, nitrogen gas feeding device, a plurality of connecting pipes, a plurality of reaction bottles, a plurality of absorption bottles, the absorption tube, the exhaust gas pipe, exhaust gas purification device, nitrogen gas recovery unit and three strutting arrangement, nitrogen gas feeding device includes the nitrogen gas storage box, nitrogen gas control valve and booster pump, exhaust gas purification device includes the purifying bottle, the splendid attire has reaction liquid nitrogen gas recovery unit in the purifying bottle and includes the recovery tube, the desicator, one-way control valve and nitrogen gas collection box, three strutting arrangement is used for supporting the reaction bottle respectively, absorption bottle and purifying bottle, three strutting arrangement sets up on the bracing piece. The utility model provides a quality of water sulphide acidizing appearance of blowing can carry out recycle to nitrogen gas. |
| priorityDate | 2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.