| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1c160a49a81284f77640d9eb1492a0f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08 |
| filingDate |
2018-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e01d080f2e662850e8da71a4983c6df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8fcb06a9e21446c99daf067686b7390 |
| publicationDate |
2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110743523-A |
| titleOfInvention |
Preparation method of ozone catalytic oxidation salt-tolerant catalyst for treating high-concentration brine in coal chemical industry |
| abstract |
The invention provides a preparation method of a salt-tolerant catalyst for treating high-concentration brine in coal chemical industry through catalytic oxidation of ozone, which comprises the following steps: the catalyst containing magnesium oxide or composite oxide can be reused, and under the same ozone input amount, the removal efficiency of COD (chemical oxygen demand) treatment of high-concentration brine (TDS is 1-10%) in coal chemical industry can be improved by 10-50% through the ozone catalytic oxidation effect of the salt-tolerant catalyst. |
| priorityDate |
2018-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |