http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103318916-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2832a40f112f92bf8d7655e3809f5815 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-54 |
| filingDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a411a647f5b791379a9870d7151ff6f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46ef35f73a041f7a4e36881af8de9c0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_931dd38ec2173fb05fcfc7928c580e3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_906aca1bbe6fa84695865e7df54939f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6080dbdda33bf7f8a2999954c8499166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea062018defdd939ed63adae0038d24c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f26978bad30bb9f9c43a3f719d57f3f9 |
| publicationDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103318916-B |
| titleOfInvention | Preparation of LTA structure aluminophosphate molecular sieve membrane supported by porous alumina carrier |
| abstract | The invention specifically relates to a preparation method of an LTA structure aluminophosphate molecular sieve membrane supported by a porous alumina carrier. According to the method, an ionic liquid is taken as a reaction medium, and under the auxiliary effects of organic amine and fluorine ions, the porous alumina carrier reacts with a phosphorus-containing compound, so that the LTA structure microporous aluminophosphate molecular sieve membrane can be synthesized on the surface of the alumina carrier. The LTA molecular sieve membrane prepared by the method disclosed in the invention has good gas permeation separation performance. The method provided in the invention is characterized by synthesis of the molecular sieve membrane in the ionic liquid, thus overcoming self-generation of high pressure by the system during conventional hydrothermal synthesis of a molecular sieve membrane. The method involved in the invention has the advantages of environmental-friendliness and simple operation. |
| priorityDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.