http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101550050-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18 |
| filingDate | 2013-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101550050-B1 |
| titleOfInvention | Method for manufacturing calcium carbonate comprising calcite crystal phase and vaterite crystal phase and calcium carbonate manufactured thereby |
| abstract | The present invention relates to a process for the production of carbon dioxide, comprising contacting carbon dioxide with an aqueous solution of a sterically hindered amine to form an aqueous solution of carbon dioxide saturated absorption; And a step of precipitating calcium carbonate by adding an organic calcium salt to the carbon dioxide saturated absorption aqueous solution. According to the method for producing calcium carbonate according to the present invention, , In the production of calcium carbonate by the gas-liquid reaction method, the saturated hydrocarbons can be rapidly and economically produced by increasing the saturated absorption amount of carbon dioxide in the aqueous solution by using the sterically hindered amine as the carbon dioxide absorbing agent, and the organic calcium salt The calcite crystal phase and the vaterite crystal phase can be mixed in various contents to produce coexisting calcium carbonate. By converting carbon dioxide, which is a greenhouse gas, into calcium carbonate, an additional effect of capturing / separating carbon dioxide . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220063429-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11406930-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102453047-B1 |
| priorityDate | 2013-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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