http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103319143-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-26 |
| filingDate | 2013-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103319143-B |
| titleOfInvention | A kind of potash feldspar tailings is non-burning brick and preparation method thereof |
| abstract | The invention belongs to material of construction and field of Environment Protection, disclose a kind of potash feldspar tailings non-burning brick and preparation method thereof.This non-burning brick component and content thereof are: potash feldspar tailings 85-90%, chemical activating agent 0.4-1%, water glass 8-12%, alkaline activating agent 0.8-2%.Non-burning brick preparation method is: (1) using granularity in mine tailing be particle on 100 mesh sieves as coarse aggregate, all the other are then crushed under 250 mesh sieves as fine aggregate; (2) after coarse aggregate and fine aggregate mix in mass ratio, then add chemical activating agent, ambient temperatare puts 24 hours chemical activations; Add water glass again and alkaline activating agent is uniformly mixed; (3), after compression molding, room temperature or low temperature reservation, non-burning brick finished product is obtained.Present invention achieves the object reducing tailings pollution and mine tailing recycling, preparation technology is simple, and production cost is low, and non-burning brick performance reaches national building material industry standard requirement. |
| priorityDate | 2013-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.