http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349452-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-26 |
| filingDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114349452-B |
| titleOfInvention | A system and method for efficient resource utilization of fly ash |
| abstract | The invention relates to the technical field of environmental protection, in particular to a system and method for efficient resource utilization of fly ash. The method comprises the steps of heat-treating fly ash, and mixing the heat-treated fly ash product with slag and desulfurized gypsum to prepare solid waste base glue coagulation material. The fly ash efficient resource utilization system includes a back-mixed pyrolysis reactor, a preheater, a feeding silo, a mixing silo, a gas purification system, a finished product silo, a solid waste-based cementitious material mixing device, and a solid waste-based cementitious material mixing device. Cementitious material preparation device, solid waste-based cementitious material finished product warehouse. The invention provides a method that can greatly improve the cracking efficiency of organic compounds, reduce equipment failures, reduce equipment footprint, completely solve the problem of uneven local pyrolysis of materials due to uneven heating, greatly reduce energy consumption, and prolong equipment service life The fly ash efficient resource utilization system. |
| priorityDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.