http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010105825-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-0837 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-083 |
| filingDate | 2008-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d21d1bfae07f7ac67bac91adc7c1f4e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8c6b05060d1918adcf96d0c888773e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6db13c4a0825389bd6a4f35af82675db |
| publicationDate | 2010-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010105825-A |
| titleOfInvention | Method for purifying nitrogen trifluoride containing halogen or halogen compounds as impurities |
| abstract | PROBLEM TO BE SOLVED: To provide a method for purifying nitrogen trifluoride containing halogen gas or halogen compound as an impurity at low cost as an impurity in a gas. In a method for purifying nitrogen trifluoride containing halogen or a halogen compound as an impurity, a step of bringing the nitrogen trifluoride into contact with water, a step of contacting with a base aqueous solution, and a step of contacting with a reducing agent aqueous solution. A method for purifying nitrogen trifluoride is used, which is characterized by comprising: [Selection] Figure 1 |
| priorityDate | 2008-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.