http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009254942-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2102ae92d209c2f12af9cc2e6c61b2f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 |
| filingDate | 2008-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a122ab60c2150b635ce2ae01556806ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fb047a9467b737f3641a5fd78e78a43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc29ad22ac61c8cf9559d6047b6a8c25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_169e265c52612831e13eccc2fb8ed9b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e7a3b81a47046ba055595455ac6cdd |
| publicationDate | 2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009254942-A |
| titleOfInvention | Life estimation method of chemical filter |
| abstract | The lifetime of a chemical filter is estimated simply and accurately. A chemical filter 10 includes filter layers 11-17. Air passes through the chemical filter 10 along the stacking direction of the filter layers 11 to 17. Each of the filter layers 11 to 17 is attached with an adsorbent capable of adsorbing the target gas component. A part of each of the filter layers 11 to 17 is sampled, and the adsorption amount per predetermined volume is measured. From the measured adsorption amount, adsorption amount data of the target gas component of each filter layer 11 to 17 is calculated. The lifetime of the chemical filter is estimated by comparing the adsorption amount data of the filter layers 11 to 17. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11679385-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I773046-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017506579-A |
| priorityDate | 2008-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.