http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105618786-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-0553 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-054 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2016-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105618786-B |
| titleOfInvention | A kind of preparation method for the cage-shaped nano electrum for being suitable for use as organic dyestuff catalyst |
| abstract | The invention discloses a kind of preparation method for the cage-shaped nano electrum for being suitable for use as organic dyestuff catalyst, below its key step：Sodium alginate aqueous solution and silver salt solution are mixed, under agitation, controlling reaction temperature is 50 100 DEG C, reacts 10 180min completely；Afterwards, gold chloride is added, controlling reaction temperature is 50 100 DEG C, continues to react 10 180min, produces；Wherein, silver salt is one or more of mixtures in silver nitrate, silver chlorate or silver ammino solution, and the mol ratio of itself and gold chloride is 1 ︰ 1 10.Present invention process is simple, green, and prepared nanometer gold silver alloy is cage structure, and product quality is stable, activity is high, is not easy to assemble, can store consistency for a long time；And there is very high catalytic activity, the degraded and decolouring of organic dyestuff can be catalyzed, there are good market prospects. |
| priorityDate | 2016-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.