http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110482508-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-1804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-26 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| filingDate | 2019-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110482508-B |
| titleOfInvention | Preparation method and application of holmium phosphate dihydrate nano material |
| abstract | A preparation method and application of holmium phosphate dihydrate nano-material. The invention relates to a HoPO 4 ·2H 2 The preparation method and the application of the O nano catalytic composite material are characterized in that alkali salt, ethanol and oleic acid are mixed to obtain a mixed solution A; adding NaHPO into the mixed solution A 4 ·2H 2 O and Ho (NO) 3 ) 3 Mixing, adding ethanol and NaHPO 4 ·2H 2 The concentration of O is 1.8-2.2mol L ‑1 ，Ho(NO 3 ) 3 The concentration is 1.8-2.2mol L ‑1 Hydrothermal reaction at 180 ℃ and 200 ℃, separation and drying to obtain HoPO 4 ·2H 2 And O. Preparation of the resulting HoPO 4 ·2H 2 O has photocatalytic activity and is matched with hydrogen peroxide, so that the photocatalytic degradation rate is higher. Synthesize HoPO 4 ·2H 2 The O @ Ag nano-catalytic composite material has better photocatalytic degradation rate. |
| priorityDate | 2019-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.