http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108295874-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 |
| filingDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108295874-B |
| titleOfInvention | A kind of preparation method of support type praseodymium doped BiOCl photochemical catalyst |
| abstract | The invention discloses a kind of preparation methods of support type praseodymium doped BiOCl photochemical catalyst, it is characterized in that, reed powder is dissolved using N- methyl morpholine oxide, nano ferriferrous oxide is added, magnetism reed powder is made, in the reactor, it is added by following composition mass percent, magnetic reed powder suspension: 70 ~ 75%, praseodymium and Bi (NO is added dropwise in stirring 3 ) 3 Solution: 25 ~ 30%, temperature rises to 50 ± 2 DEG C of constant temperature, stirring, reaction 30min, and the pH that ammonia water conditioning system is added dropwise is 9.5, is transferred into reaction kettle, sealing, temperature rises to 130 ± 2 DEG C of constant temperature, reacts 4 ~ 6 h, is cooled to room temperature, it is separated by solid-liquid separation, deionized water washing, it is dry, obtain support type praseodymium doped BiOCl photochemical catalyst.The features such as present invention has preparation method simple, and stability is good, degradable and environmental-friendly；The features such as catalyst is easy recycling, and reaction condition is mild, catalytic activity is high, dosage is few. |
| priorityDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.