http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2677304-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04ed4b24e22b826d89bab36ebf75bc4f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D15-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-455 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 2008-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_849d49889f66185df88962dcf3d10108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3e006d750b617df68bbc70024945710 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9b4a304ff56ecdb53b489ee190814c |
| publicationDate | 2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2677304-C |
| titleOfInvention | Method of manufacturing phosphorous pentafluoride and hexafluorophosphate |
| abstract | A process for phosphorus pentafluoride production by which high-purity phosphorus pentafluoride can be produced by a simple and economical procedure without the need of a large-scale purification apparatus or high-pressure apparatus and without generating a large amount of a by-product gas requiring a special discharge-gas treatment. The process for phosphorus pentafluoride production is characterized by introducing hydrogen fluoride and a hexafluorophosphate (MPF6) into a vessel and reacting them according to the reaction shown by the scheme (1) to yield phosphorus pentafluoride. MPF6 + uHF .fwdarw. PF5 + MF r(HF) (Scheme 1) In the scheme, M is at least any one of Li, Na, K, Rb, Cs, NH4, and Ag; 0<=r<=u; and the HF is used in an amount not smaller than the stoichiometric amount. |
| priorityDate | 2007-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.