| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5267f0b4eef685a4ce88ef1dabda7f0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e161f64b88ab7f2a1bb32506386dc7f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00164 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J12-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-00 |
| filingDate |
2010-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83d1d0da102b68a833259b29ec5a8d97 |
| publicationDate |
2012-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012034295-A1 |
| titleOfInvention |
Apparatus and method for preparing lower olefin by cracking reaction |
| abstract |
Apparatus for preparing lower olefins by cracking reaction has an inlet end (1) and an outlet end (2) on the two opposite sides of the apparatus, wherein the 1/4 space from the inlet end of the apparatus is a combustion zone (3), while the other space is a reaction zone(4). Provided at the inlet end (1) is a fuel and oxygen nozzle (5) towards the combustion region (3); the port of which is sealed except for its opening. A raw material nozzle (6) is provided on the sidewall of the apparatus between the combustion zone (3) and the reaction zone (4); and a product outlet (7) is provided at the outlet end (2). Both of the fuel and oxygen nozzle (5) and the raw material nozzle (6) have a structure with one or more nozzles. The method for preparing the lower olefins by using the apparatus is also provided. |
| priorityDate |
2010-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |