http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005334843-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 |
| filingDate | 2004-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c336134fcdb976ac5a3b9636457fcd |
| publicationDate | 2005-12-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005334843-A |
| titleOfInvention | Porous natural stone deodorizing material and porous natural stone deodorizing device using the same |
| abstract | There is a need for a deodorizing material that does not regularly stir the deodorizing material because the deodorizing layer sinks due to its own weight and the weight of water containing water and the deodorizing performance cannot be maintained. Therefore, an object of the present invention is to provide a deodorizing material and a deodorizing device that do not sink and can be recycled. SOLUTION: A deodorizing layer formed by mixing a base material, which is a crushed piece of volcanic rock, and laying it down with a microorganism, has a porosity of 70% which is obtained by foaming the base material, which is a crushed piece of volcanic rock, by volcanic action. From a volcanic rock with a water absorption rate of 12% to 18%, crushed to a predetermined size, its base material is hard to deform, has holes that allow fungus to live in, and has a malodorous gas Therefore, the malodorous gas dissolved in water is decomposed by bacteria and deodorized, and the shape of the deodorized layer is not aged. [Selection] Figure 1 |
| priorityDate | 2004-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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