http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62215853-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e40b5ae17a3226238ebb1be0c282014e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 1986-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76f50de99f6a1714fae2458f43704c5c |
| publicationDate | 1987-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62215853-A |
| titleOfInvention | Apparatus for measuring ozone in water |
| abstract | PURPOSE: To make it possible to measure the amount of ozone in water with high accuracy and high sensitivity, by contacting specimen water with gas not reacting with ozone through a microporous polymer membrane. n CONSTITUTION: Air is supplied into a microporous Teflon tube 4 through an ozone decomposition device 8 and the upstream side of the decomposition device 8 is packed with activated carbon 8a and the downstream side thereof with a silica gel. Specimen water is made to flow to an outside tube 6 by a suction pump 10 and ozone is blown in the specimen water by a pump 12 through an ozone decomposing device 14. In a transmission part 2, the specimen water passing the outside through the membrane of the microporous Teflon tube 4 and having air blown therein is contacted with air passing the inside and ozone in the specimen water moves to the inside. Air flows through a filter while being sucked through the outside of a Nafion pipe 20 by a pump 24 while the gas sent through the transmission part 2 passes the inside of the Nafion pipe 20 and, at this time, the moisture of the gas passing the inside of the Nafion pipe 20 is removed through the wall surface of the Nafion pipe 20. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104941387-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02240538-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1243917-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02240537-A |
| priorityDate | 1986-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.