http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105217671-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e1a7e8a7ba81f4a7275006a411dc9bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D125-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 2014-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb1cb5d0be50afabf724e42c78b6aebe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa3090b11b59e47d9edf1c30355c82da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8249a5f55a9b4c697773d400cfc4ebd |
| publicationDate | 2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105217671-A |
| titleOfInvention | A kind of method utilizing carbide slag to prepare light calcium carbonate |
| abstract | The invention discloses a kind of carbide slag resource utilization application novel method, by adding carbodiimide solution in carbide slag, especially, select the aqueous solution of carbonate or supercarbonate, stirring reaction aftertreatment obtains pale solid powder, then calcine, cooling, obtains light calcium carbonate after screening, and gained whiteness of low density calcium carbonate, purity and crystal formation are excellent, and particle diameter fine uniform, can be used as a large amount of being applied in building coating of a kind of filler. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107502001-A |
| priorityDate | 2014-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.