http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216472569-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a0989f68ccf3ec865555da398267796 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2021-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0b69ebb63e225103ddddf59b12e601f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_211f57466738086b649d84572627c22b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90f1846fc28bcb94648b654b2c500fac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_204991ef0e6daa92ec9f51527d17ff93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b58f8b635805b760bb96b976324f980 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb23322786745e7ea63cffaf5c80cbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4635fe6e466e28c621ce3454604c12b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3cbcc4d8e19c75726ca597347909b3e |
| publicationDate | 2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216472569-U |
| titleOfInvention | A brine refining device for lithium extraction from salt lakes |
| abstract | This patent relates to the technical field of salt chemical industry, and relates to and discloses a brine refining device for extracting lithium from salt lakes. The device includes two or more membrane separation modules and a concentrated water adjustment device, and is equipped with a balance valve group for inlet water and concentrated water, which can realize a single membrane separation module in the device without stopping the normal high-pressure production operation of the device system. The cut-in and cut-out operations can truly realize continuous production and save auxiliary production time. The concentrated water adjustment device can achieve precise adjustment, step-down pressure reduction, and reduce pipeline noise. This patent can realize the recovery of salt lake resources and improve the operation continuity and stability of the device. |
| priorityDate | 2021-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.