http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111408371-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2209-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G7-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G7-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 |
| filingDate | 2020-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111408371-B |
| titleOfInvention | Efficient and stable Pt/CeO for oxidative degradation of VOCs2-TiO2Process for preparing catalyst |
| abstract | The invention provides a high-efficiency stable Pt/CeO for VOCs oxidative degradation 2 ‑TiO 2 The preparation method of the catalyst adopts a precipitation method to prepare CeO by taking cheap cerous chloride or cerous nitrate, titanium tetrachloride and a small amount of chloroplatinic acid as raw materials 2 ‑TiO 2 The Pt/CeO is prepared by loading Pt on the composite oxide carrier by adopting an electroless deposition method 2 ‑TiO 2 Catalyst, CeO in catalyst 2 /TiO 2 The optimal molar ratio of (A) is 4:1 to 1: 1. The catalyst has simple preparation process and low cost. The catalyst prepared by the invention is particularly suitable for catalytic combustion of organic waste gas containing chlorine-containing VOCs or coexisting with non-chlorine-containing VOCs containing benzene, n-hexane and the like, the complete oxidation temperature of the catalyst to dichloroethane and n-hexane is only about 290 ℃ and 140 ℃ respectively, the catalytic activity of the catalyst is not reduced when the dichloroethane and n-hexane coexist, and the catalyst has excellent low-temperature catalytic oxidation degradation activity and stability and good application prospect. |
| priorityDate | 2020-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.