| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f81756e92c09f407b691917f41467 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D35-02 |
| filingDate |
2018-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5013ddcabbe2749e931ab45755edef89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5868c07d46d22b53f5e8e0188daf52ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e00fd3876b014290e473b21b6ea6c0f |
| publicationDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020013399-A1 |
| titleOfInvention |
Method for treating sintering flue gas desulfurization by-product |
| abstract |
Introduced is a method for treating a sintering flue gas desulfurization by-product, the method comprising: a step of mixing a by-product comprising sodium carbonate and sodium sulfate with water; a step of preparing a mixed solution by mixing, with sulfuric acid, the by-product mixed with water; a step of adjusting the temperature of the mixed solution to precipitate sodium sulfate hydrate; a step of separating the precipitated sodium sulfate hydrate from the mixed solution; and a step of concentrating and drying the sodium sulfate hydrate to recover an obtained product including sodium sulfate. |
| priorityDate |
2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |