http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160014235-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e7e366a4ce212a79e8968eff1b67ecd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85 |
| filingDate | 2014-07-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2f06242c8d2dd3be726a9c078fecef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d1b635d1aa7648c1bcc1879314f5dd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d58e481d4c979fe8e9fd9ca9698d5773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df3900a6ed8507c9ca66ee0880ec8be6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0366bbce6efd336a149ae465087bf229 |
| publicationDate | 2016-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20160014235-A |
| titleOfInvention | Catalyst for production of light olefin and production method of light olefins through catalytic cracking of hydrocarbons using the catalyst |
| abstract | A catalyst for the production of light olefins for the production of light olefins comprising ethylene and propylene by catalytic catalytic cracking of a hydrocarbon mixture having 4 to 7 carbon atoms produced after naphtha cracking is characterized in that the chemical properties of the crystal surface are controlled, A catalyst for the production of light olefins is disclosed which exhibits better catalyst lifetime characteristics while retaining the physical and chemical properties of existing catalysts by suppressing the deterioration, thereby improving the prevention of catalyst deactivation in the long term. The present invention relates to a catalyst for use in the production of light olefins comprising ethylene and propylene by catalytic catalytic cracking of a mixture of hydrocarbons having 4 to 7 carbon atoms produced after a naphtha cracking process, And the outer surface acid point is shielded through selective de-aluminumation reaction. |
| priorityDate | 2014-07-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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