http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110127755-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L8-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110127755-B |
| titleOfInvention | Method and application of purifying lead halide crude product |
| abstract | The invention provides a method and application for purifying the crude lead halide product. Wherein, the lead halide is lead iodide and/or lead bromide, and the purification method includes: using an alcohol solvent to clean the lead halide crude product; separating the lead halide in the cleaning solution, and drying the separated lead halide deal with. Using the method to purify the crude lead halide product can avoid the drop of lead halide yield and the pollution of lead heavy metals caused in the cleaning process, and improve the yield and purity of the lead halide obtained by final purification. |
| priorityDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.