http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110404227-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-47 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D3-37 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-37 |
| filingDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110404227-B |
| titleOfInvention | Reduction curing stabilization method for arsenic sulfide slag |
| abstract | The invention discloses a reduction curing stabilization method of arsenic sulfide slag. The method takes arsenic sulfide slag generated by the sulfuration treatment of high-concentration acidic arsenic-containing wastewater in the industries of nonferrous metal smelting, electroplating, fertilizer (phosphate fertilizer production), chemical industry and the like as an object, and evaluates the leaching toxicity of arsenic containing solid after hydrothermal stable solidification treatment, so that the leaching concentration can be reduced to be below 5mg/L, and the requirement of dangerous waste stockpiling is met. |
| priorityDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.