http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07265460-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48535ff3722bd34f30b5f0fb6a659a40 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-176 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-38 |
| filingDate | 1994-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9495cae72f7607e086fdb5abe84ea61a |
| publicationDate | 1995-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07265460-A |
| titleOfInvention | Low-temperature decomposition method for persistent halogenated organic compounds |
| abstract | (57) [Summary] [Objective] To provide an efficient, simplified photochemical low-temperature decomposition method for persistent halogen-free organic compounds. [Structure] Methanol solution of persistent halogenated organic compounds such as PCBs and semiconductors (SiC, TiO 2 etc.) When 60% H 2 O 2 is slowly dropped while irradiating a low pressure ultraviolet light to the mixed solution of the iron and ferric salt aqueous solution, the mixed solution reaches 75 to 95 ° C. due to heat generation and the organic compound is radically decomposed. Electrons are excited by low-pressure ultraviolet light in the semiconductor immersed in the solution, and the excited electrons reduce Fe 3+ to Fe 2+ , which reacts with F 2+ and H 2 O 2 to generate a hydroxyl radical (.OH). Is generated, and the radical decomposes the organic compound. Further, the excited electrons act on dissolved oxygen to form superoxide (O 2 − ), and O 2 − is Fe. It is also considered that the decomposition reaction of the organic compound proceeds by acting on 3+ . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006169146-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100307811-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012133006-A1 |
| priorityDate | 1994-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.