http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002001359-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4fbdc8e0c714707326c4f5c8390c17b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2000-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17f1e0ce1d94c88b9753475f894c50cf |
| publicationDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002001359-A |
| titleOfInvention | Tap water purification equipment |
| abstract | PROBLEM TO BE SOLVED: To provide a carcinogenic and harmful active oxygen source for sterilizing chlorine (kalki) contained in tap water, and to remove it from various dechlorination filtration devices. However, water quality improvement that satisfies the condition of high quality water is not perfect. SOLUTION: A filter medium 1 which reacts with hypochlorous acid contained in tap water to generate hydrochloric acid, a porous filter medium 2 containing silicic acid and alumina as main components and rich in metal minerals, and carbonic acid such as coral coral Porous filter media 3 containing calcium as a main component and abundant metal minerals were sequentially disposed. or, When the soil of the water was severe, a filter medium 4 composed of a hollow fiber filter was disposed following the filter medium 3. |
| priorityDate | 2000-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.