| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D3-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate |
2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107384423-B |
| titleOfInvention |
A composite preparation for simultaneously repairing polycyclic aromatic hydrocarbon-contaminated and heavy metal-contaminated soil and preparation method thereof |
| abstract |
The invention relates to a composite preparation for simultaneously repairing polycyclic aromatic hydrocarbon-polluted and heavy metal-polluted soil. The composite preparation is obtained by placing a certain proportion of modified zinc oxide catalyst, activated carbon, polyacrylamide, quicklime and sulfide in a reaction kettle and fully stirring. The composite preparation can be widely used in the fields of soil and groundwater remediation contaminated by polycyclic aromatic hydrocarbons and heavy metals, and non-water treatment of related pollution. |
| priorityDate |
2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |