http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2488440-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f292f29887dd0fcabcaac46d6a937f86 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00 |
| filingDate | 2012-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5cdaec833a94c88abd4b8e71d26d864 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f10bb34d8bc32b5fe62b7b136ba68324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f85b190304c7e6aefc41f384493d0bb3 |
| publicationDate | 2013-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2488440-C1 |
| titleOfInvention | Catalyst for continuous oxidative dehydrogenation of ethane and method for continuous oxidative dehydrogenation of ethane using said catalyst |
| abstract | FIELD: chemistry. n SUBSTANCE: present invention relates to a catalyst and a method for continuous oxidative dehydrogenation of paraffins to corresponding olefins, specifically ethane to ethylene. Described is a catalyst for continuous oxidative dehydrogenation of ethane to ethylene, which contains a mixed oxide catalyst phase which contains ions of metals such as vanadium, molybdenum, niobium, tellurium or antimony, deposited on a support in form of an inert gas-permeable porous ceramic membrane with a deposited mixed oxide catalyst phase on the outer side of the membrane surface. Described also is a method for continuous oxidative dehydrogenation of ethane to ethylene in the presence of the disclosed catalyst by feeding an ethane-containing gas onto the outer side of the membrane surface coated with catalyst, and an oxygen-containing gas is fed onto the inner side of the membrane surface which is not coated with catalyst at temperature of 300°C-550°C, pressure ranging from atmospheric pressure to 10 MPa and volume rate of feeding material of 500-2000 h -1 . n EFFECT: increase in ethylene selectivity to 98% and output of the process from 800 to 1400-2240 g/h per kg catalyst, high process safety since it enables to separate the hydrocarbon stream from the stream of oxygen-containing gas, thereby minimising the probability of their mixing, thus preventing formation of explosive mixtures. n 4 cl, 1 tbl, 8 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2661196-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2764129-C2 |
| priorityDate | 2012-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.