http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002233847-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57f9a14febad00de998ac51984a30a60 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2001-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95ea435e9d933fa63e5798cc4b48b25c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_554a0aa55036687d2d188cf28b1ba52f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2371e150fc88b6658470d1f01b9a55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87456c22742b72669a30e80681bbb592 |
| publicationDate | 2002-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002233847-A |
| titleOfInvention | Recovery method of inorganic parts materials from electronic parts using supercritical water |
| abstract | (57) Abstract: In an electronic component composed of an inorganic substance and a resin component, the resin component is removed by a combination of oxidative decomposition with supercritical water and a swelling agent. Recover and reuse in its original form without deteriorating its functions. An electronic component and ultrapure water are put into a reaction tube (20) in a reaction device (2), and both ends of the reaction tube are suspended by wires (21) and immersed in a sand bath (22). The temperature and pressure in the reactor are controlled by the control panel 23 to remove resin components by swelling by adding a swelling agent and oxidative decomposition with supercritical water, and recover inorganic substances in a non-oxidized state. . In the oxidative decomposition of the resin component by supercritical water, the relative dielectric constant εw of supercritical water is 4 ≦ εw ≦ 7, and the ionic product Kw is 14 ≦ It is preferable to carry out the process so that -LogKw ≦ 17, and it may be carried out by adding an oxidizing agent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4500774-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4599294-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7909959-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011123096-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012120752-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005077515-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2004092292-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101085346-B1 |
| priorityDate | 2001-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.