http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108383485-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-023 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B30-00 |
| filingDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108383485-B |
| titleOfInvention | Non-steamed baking-free brick pressed by electroplating sludge and preparation method thereof |
| abstract | The invention discloses an electroplating sludge pressing non-steamed baking-free brick and a preparation method thereof, wherein the preparation method comprises the following specific steps: carrying out acid leaching on the electroplating sludge, dehydrating filter residues, and drying and modifying to obtain modified electroplating sludge; mixing and rolling the modified electroplating sludge, fly ash, construction waste powder, silica fume, calcium sulfate, boric acid, F14 liquid excitant and water to obtain a mixture; digesting the mixture to obtain a digestion material; mixing the digestion material and the consolidation agent, and repeatedly grinding the mixture to obtain a blank; and (4) quantitatively inputting the blank into a stamping system of a hydraulic forming machine to obtain a blank brick, and curing to obtain the non-steamed baking-free brick. The beneficial effects are that: the preparation method has low cost, can efficiently remove metals in the electroplating sludge, and the prepared baking-free brick has the advantages of high early strength, high strength, excellent compressive strength, long service life and good performance. |
| priorityDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.