http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212982472-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d38b69e51406faf936cdab1b6fcbdc3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-88 |
| filingDate | 2020-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9fc66c77f4de26771c4e6964b42136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7a22dbd6698b14b9b0894ca0c990f62 |
| publicationDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212982472-U |
| titleOfInvention | Sulfuric acid recirculation loop and separate sulfuric acid concentrator |
| abstract | Sulphuric acid recirculation loop and separate sulphuric acid concentrator, sulphuric acid recirculation loop including: sulphuric acid condenser; concentrator column; air lift pump with liquid inlet, gas inlet and outlet, the liquid inlet is fed to the sulphuric acid reservoir from downstream of the concentrator column The hot concentrated sulfuric acid at the outlet of the liquid container, the gas inlet is supplied with a carrier fluid whose density is lower than that of the hot concentrated sulfuric acid, and the sulfuric acid liquid reservoir is located below the concentrator tower and above the carrier fluid inlet of the air lift pump; the down pipe, from the sulfuric acid reservoir a liquid inlet leading down to the air lift pump; and an upper conduit leading up from the air lift pump outlet to an inlet tube of the concentrator tower, the inlet tube having an inlet and an outlet and a larger diameter than the upper conduit, and the inlet tube is constructed as The liquid is allowed to flow from the inlet to the outlet, and is configured to at least partially separate the recycled sulfuric acid and the carrier fluid, and direct both fluids to the inlet of the concentrator column, with the associated benefit of providing a high concentration of acid in the system while Do not move parts in contact with sulfuric acid. |
| priorityDate | 2019-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.