http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113651548-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B12-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B12-00 |
| filingDate | 2021-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113651548-B |
| titleOfInvention | Carbonic acid-based cementitious material of Ca/Al layered double hydroxide and preparation method and application thereof |
| abstract | The invention discloses a carbonate-based gelling material of Ca/Al layered double hydroxide and its preparation and application. In the present invention, limestone powder with a certain fineness is added as the sole precursor, and sodium metaaluminate is mixed as an activator to form a composite gelling material, and while the high value and resource utilization of solid waste is solved, carbonic acid with high strength is produced. Based on the cementitious material, the layered electric double layer structure formed by sodium metaaluminate promotes the reconstruction of calcium carbonate, which significantly improves the mechanical properties of the formed cementitious material, and the formed cementitious material has both the use requirements of cement materials and solid waste. resource utilization. |
| priorityDate | 2021-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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