http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114085045-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/C04B40-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-4643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-08 |
| filingDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114085045-B |
| titleOfInvention | A method for producing active admixture using foundry waste sand |
| abstract | The invention relates to a method for producing active admixture by utilizing foundry waste sand, belonging to the technical field of building materials, comprising the following steps: weighing the raw materials: fly ash, anti-cracking components, water reducing agent and activating agent Mix evenly to obtain an active admixture; in a method for producing an active admixture by using foundry waste sand in the present invention, the sodium silicate sand in the foundry waste sand is used as a raw material, and micropowder is first prepared, and the micropowder is used as a raw material It is made into a coating liquid and then coated on the basalt fiber. The existence of micropowder changes the surface roughness of the fiber, improves the mechanical properties of the basalt fiber, and improves the compressive strength of the concrete. ensure. In addition, a self-made water reducer is added to the active admixture; it has better fluidity retention than carboxylic acid type water reducer. |
| priorityDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.