Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e553cac04130acb085dcdafa1d0cd13 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G37-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G37-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26 |
filingDate |
2016-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_979b3ae7fcf31b3cc64ea03addff5ff3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35afdfe74f7234b0eeeb71900605af3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b8669ebd201544f6df645cda03beea4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de5c411be8d22a964c4d51275155049b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfb2cde101f23721d455d6481bfb51c |
publicationDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10105685-B2 |
titleOfInvention |
Preparation method of particle size-controlled, chromium oxide particles or composite particles of iron oxide-chromium alloy and chromium oxide |
abstract |
Provided are particle size-controlled, chromium oxide particles or composite particles of iron oxide-chromium alloy and chromium oxide; a preparation method thereof; and use thereof, in which the chromium oxide particles or the composite particles of iron oxide-chromium alloy and chromium oxide having a desired particle size are prepared in a simpler and more efficient manner by using porous carbon material particles having a large pore volume as a sacrificial template. When the chromium oxide particles or the composite particles of iron oxide-chromium alloy and chromium oxide thus obtained are applied to gas-phase and liquid-phase catalytic reactions, they are advantageous in terms of diffusion of reactants due to particle uniformity, high-temperature stability may be obtained, and excellent reaction results may be obtained under severe reaction environment. |
priorityDate |
2015-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |