| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f78c1daec087e9d0787cb8d3944969c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-468
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46 |
| filingDate |
2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aa21d2e92273d1454c74b613c2e3ed9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3259bce7b864905d716235aee360016a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29892646bfce3b71cb5d24e24b9cec31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d02a7e38427ada2ac28c82bd16ecbbae |
| publicationDate |
2021-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102273096-B1 |
| titleOfInvention |
Manufacturing method of anhydrous gypsum using byproduct gypsum |
| abstract |
The present invention relates to a method for manufacturing anhydrite, and more specifically, by reacting byproductive gypsum with sulfuric acid to convert dihydrated gypsum into anhydrous gypsum, recycling byproduct of by-products into high value-added products, thereby enabling commercialization II It relates to a method for manufacturing anhydrite using Busan gypsum capable of manufacturing type anhydrite. |
| priorityDate |
2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |