http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112058088-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe7fb9142420bc59c6278bb030df3b78 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-24 |
| filingDate | 2020-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a14eafc1f2a1aeeb906cffdb0666a87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26c4e056e7c2914d5d15b0c3eb6e0b5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f706d77d8c31e2c8c937d9728db4e225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8af4e6195bc2d7395bea628a88507a44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e5423863f900f261e76b3fa42a99fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ba79be06b4ed61a2da820d51494781b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc17899a593fb69bcb00cd4875f37104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c586ea8b3de39619a146e9e437a5b497 |
| publicationDate | 2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112058088-A |
| titleOfInvention | Extraction separation method of lithium isotope based on multi-stage oscillation |
| abstract | The invention discloses a lithium isotope extraction separation method based on multi-stage oscillation, which comprises the following steps: s1, preparing to obtain an organic extraction phase; s2, preparing a lithium salt solution phase; s3, preparing m parts of exchange solution; s4, mixing the organic extraction phase and the lithium salt solution phase, placing the mixture in a centrifugal device, and performing oscillation extraction in oscillation equipment to obtain an extraction enrichment solution; s5, mixing the enriched extraction solution and the first exchange solution, placing the mixture in a centrifugal device, and oscillating and exchanging the mixture in an oscillating device to obtain a first exchange enriched solution; s6, mixing the first exchange enrichment solution and the second exchange solution, placing the mixture in a centrifugal device, and oscillating and exchanging the mixture in an oscillating device to obtain a second exchange enrichment solution; s7, repeating the step S6 until the mth exchange liquid and the mth-1 exchange enrichment liquid finish the oscillation exchange to obtain the enriched liquid 6 Exchanging the rich liquid for the mth Li; wherein m is an integer of 2 or more. The method for extracting and separating the lithium isotope provided by the invention can effectively improve 6 Separation of Li enriched abundance. |
| priorityDate | 2020-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.