http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114620961-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114620961-B |
| titleOfInvention | A kind of household garbage incineration fly ash harmless filler and its preparation method and application |
| abstract | The invention belongs to the technical field of harmless treatment of waste incineration fly ash, and in particular relates to a harmless filler for domestic waste incineration fly ash and a preparation method and application thereof. The preparation method of the present invention is mainly divided into two parts, enhanced pretreatment and harmless disposal, and provides an excellent additive for the large-scale application of mechanochemical degradation technology through the ratio of fly ash and ferric sulfite, combined with mechanochemical The method is used to obtain the harmless filler of domestic waste incineration fly ash, which can be applied to concrete or geopolymer raw materials. With simple process flow, mild operating conditions, high effective energy conversion rate and good safety, it can effectively realize the reduction, harmlessness and resource utilization of fly ash; the solidification rate of heavy metals in fly ash after disposal can reach more than 97%. The British degradation rate is above 98.5%. |
| priorityDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.