http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110563365-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B12-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B12-00 |
| filingDate | 2019-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110563365-B |
| titleOfInvention | Method for preparing porous geopolymer by using water-soluble inorganic salt |
| abstract | The invention provides a method for preparing a porous geopolymer by using water-soluble inorganic salt, which comprises the following steps: preparing an alkali activator solution; mixing an alkali activator and an inorganic mineral raw material by mechanical stirring to prepare geopolymer slurry; adding water-soluble inorganic salt into the geopolymer slurry, and curing for 4 hours to 28 days at room temperature or in an environment of 20 to 90 ℃ to obtain a geopolymer; putting the prepared geopolymer into hot water, removing water-soluble inorganic salt by using a high-temperature aqueous solution, and drying to obtain a porous geopolymer; the geopolymer is prepared by taking the alkaline activator and the inorganic mineral raw materials as main raw materials, adding the water-soluble inorganic salt, simply maintaining and removing the water-soluble inorganic salt through an aqueous solution, and the porous geopolymer prepared by the method has a highly communicated pore structure and high mechanical properties. |
| priorityDate | 2019-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.