http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104525121-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-4812 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104525121-B |
| titleOfInvention | Adsorbent for olefin/alkane mixed gas separation and preparation method and application thereof |
| abstract | The invention discloses a preparation method of an adsorbent for olefin/alkane mixed gas separation. the preparation method comprises the following steps: after vanadium chloride, terephthalic acid, hydrofluoric acid and water are mixed, a hydrothermal reaction is carried out to obtain MIL-47(V＜3+＞) containing impurities; under the assistance of ultrasonic wave, low temperature activation treatment is carried out to remove impurities so as to obtain MIL-47(V＜3+＞); and by a solution impregnation method, Cu＜2+＞ is loaded on MIL-47(V＜3+＞), and autoxidation-reduction is carried out to reduce the loaded Cu＜2+＞ to Cu＜+＞ so as to obtain the adsorbent. By using MIL-47(V＜3+＞) obtained by low temperature activation treatment as a carrier, Cu＜2+＞ is firstly loaded, and then the loaded Cu＜2+＞ is reduced to Cu＜+＞ by the process of autoxidation-reduction. The preparation process is simple, and conditions are mild. The prepared adsorbent can be used to realize high-selective separation of olefin/alkane mixed gases. |
| priorityDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.