http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2461412-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50d5de06c0c007bab85af5703a893e97 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-00 |
| filingDate | 2011-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5269f1e207ed6f8b9a1b7906640758d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0d06870a1c4ca85cc335b16657a84a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa3936f087ca0c69fbd479c15861f17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f875de9a5d6f7151aa141738cfea0a9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f45a6d3c6c65ea3c07e60256b57105a2 |
| publicationDate | 2012-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2461412-C1 |
| titleOfInvention | METHOD OF PRODUCING Ag/SiO2 CATALYST FOR HETEROGENEOUS CATALYSIS OF MOLECULAR HYDROGEN IN PROTIUM-DEUTERIUM ISOTOPIC EXCHANGE REACTIONS AND ORTHO-PARA CONVERSION OF PROTIUM |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to heterogeneous catalysis, particularly a method of producing a catalyst for protium-deuterium isotopic exchange and ortho-para conversion of protium. Disclosed is a method of producing a Ag/SiO 2 catalyst for heterogeneous catalysis of molecular hydrogen in form of a protium-deuterium isotopic exchange reaction or ortho-para conversion of protium. The method involves obtaining silver nanoparticles via radiation-chemical reduction of silver ions from a reverse micellar solution of silver and depositing the obtained silver nanoparticles onto a SiO 2 support which is immersed into the solution, wherein silver ions are reduced from a reverse micellar solution of silver which is prepared by adding 0.003-2.0 M AgNO 3 aqueous solution to 0.02-0.5 M solution of sodium bis(2-ethylhexyl)sulphosuccinate in a nonpolar solvent - isooctane and treating the obtained solution with ultrasound until formation of a reverse micellar dispersion, followed by deaeration thereof to a suspension which is exposed to γ-radiation of 60 Co with a dose of 5-30 kGy. n EFFECT: catalyst is meant for operation at temperatures maximally close to liquefaction temperatures of protium and deuterium. n 1 dwg, 5 tbl, 4 ex |
| priorityDate | 2011-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.