http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101127996-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04 |
| filingDate | 2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101127996-B1 |
| titleOfInvention | Microsphere catalyst used in the reaction for converting an oxygen-containing compound into an olefin and a method for preparing the same |
| abstract | The present invention relates to a microsphere catalyst used in the reaction for converting an oxygen-containing compound into an olefin and a process for producing the same. The catalyst system contains silicon oxide, phosphorous oxide and aluminum oxide and may include alkaline earth metal oxides and transition metal oxides. The mass content of each component is 2 to 60% of silicon oxide, 8 to 50% of phosphorus oxide, 20 to 70% of aluminum oxide, 0 to 10% of alkaline earth metal oxide, and 0 to 20% of transition metal oxide, and the sum of the mass contents of each component This is 100%. Features of the production method of the present invention are as follows. Organic compounds which are raw materials and pore formers containing a special silicon aluminum phosphate molecular sieve or a silicon aluminum phosphate molecular sieve containing a transition metal (e.g. SAPO-34) as a catalytically active ingredient and containing other oxide components (e.g. It is mixed with the natural product Savania powder) to prepare a slurry having a constant solid content. If the slurry is sufficiently colloided with a colloid mill, spray dried and roasted at a high temperature, a microsphere catalyst having a wear index of less than 2 can be obtained.n n n Microsphere Catalyst, Molecular Sieve |
| priorityDate | 2006-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.