http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011115782-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_915269922949d81a90260e5cd5d2df40 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2022 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af210ad2d36e364f1456ead79b2cc5ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4efa9c15cd5e69103b851ecd5c3b8fa |
| publicationDate | 2011-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011115782-A |
| titleOfInvention | Low temperature NOx adsorbent, method for producing the same, and exhaust gas purification method using the same |
| abstract | A low-temperature NOx adsorbent having excellent low-temperature NOx adsorption performance capable of adsorbing and removing NOx at a sufficiently high level even under low-temperature conditions of 150 ° C. or lower. A low-temperature NOx adsorbent comprising a metal oxide, wherein the metal oxide is a metal element A that becomes a monovalent or divalent cation in the metal oxide and a temperature condition of 150 ° C. or lower. A metal element M that can cause a valence change when NOx coexists underneath, has a single-phase crystal structure, has pores with an average pore diameter of 0.3 to 0.6 nm, and A monovalent or divalent cation of the metal element A is present in the pores, and the molar ratio of the metal element A to the metal element M (A / M) is the metal oxide in the metal oxide. When the metal element A becomes a monovalent cation, the inequality is in the range of 0.11 <(A / M) <0.19, while when the metal element A becomes a divalent cation. Is in the range of 0.055 <(A / M) <0.95, and the pores Low NOx adsorbent Hitoshicho is is characterized in that a metal oxide having a 100nm or less. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108607602-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108607602-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016515922-A |
| priorityDate | 2009-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.