| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f7ba4ac88e3f7a7206ca08bf7a0d244 |
| 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/B60L8-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L8-00 |
| filingDate |
2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5048208b7e2608415d9eaa5ec8ec7ba5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c00adcf3e767487fd0c10bae453d4f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7194f3ac3d6446aef19cd22984d61a4 |
| publicationDate |
2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110127755-A |
| 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: cleaning the crude lead halide product with an alcohol solvent; 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 the lead halide yield and the pollution of lead heavy metals caused by the cleaning process, and improve the yield and purity of the lead halide obtained by final purification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114890459-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111558886-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111434614-A |
| priorityDate |
2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |