http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020156423-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 |
| filingDate | 2020-01-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_405b49ef4ce5cff78976a03aa06a433f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d05867435ffea48f48499c16de6b531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4b2619a803d53f3435d49b78702b2b |
| publicationDate | 2020-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020156423-A1 |
| titleOfInvention | Method for separating ethylene from ethane |
| abstract | Disclosed is a method for separating ethylene from ethane, comprising the following steps: bring a mixture of ethylene and ethane into contact with an ultramicroporous anion-pillared hybrid material, and selectively adsorbing ethylene molecules so as to separate ethylene from ethane, wherein the ultramicroporous anion-pillared hybrid material is expressed by the general formula of [L 2 -M-A] n , where same is constructed by an organic ligand L, an inorganic fluorine-containing anion A and a metal ion M through coordination bonds, in which n is a positive integer, representing the fact that the ultramicroporous anion-pillared hybrid material is formed by regularly arranging several structural units composed of L 2 -M-A; the organic ligand L is pyrazine; the inorganic fluorine-containing anion A is any one of SiF 6 n 2- , GeF 6 n 2- , TiF 6 n 2- , SnF 6 n 2- , and NbF 6 n - ; and the metal ion M is any one of Fe 2+ , Co 2+ , and Ni 2+ . The invention realizes the selective identification of ethylene, and at the same time, the selective separation of ethylene and ethane can also be realized by means of a kinetic diffusion rate, and as such, a high-purity (99.99%) of ethylene and ethane can be obtained. |
| priorityDate | 2019-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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