http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114804670-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/C04B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-40 |
| filingDate | 2022-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114804670-B |
| titleOfInvention | Application of Steel Slag in Preparation of Railway Ballast Aggregate |
| abstract | The invention discloses the application of steel slag in the preparation of railway ballast aggregate. The steel slag has an organosilicon resin abrasion layer. In the invention, the surface of the steel slag is treated with an organosilicon resin to form an organosilicon resin wear layer, so that the strength and geometric properties of the steel slag meet the requirements of the railway ballast, so that the natural aggregate can be replaced and used as the railway ballast. The invention applies steel slag aggregate with excellent performance as railway crushed stone ballast in railway construction, which can not only solve the raw material gap of railway construction, but also promote the sustainable development of the iron and steel industry, and has a positive effect on ecological environment protection. |
| priorityDate | 2022-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.