| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a18acbbe899bc17d871d6ab6ef6091b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-126 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 |
| filingDate |
1996-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9b200689962e5222cf43c54e0614742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2fff5a485174e293ae54f7a9f5277c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7ec0ee47c1406262ece1f4c755a06f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cedaca6b0457681cb70701fd09d1ad96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1fce7ffef22c5f21f8a483f829d06cc |
| publicationDate |
1996-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9622398-A1 |
| titleOfInvention |
Method for purification of saline minerals |
| abstract |
Disclosed are a variety of processes for the purification of saline minerals and in particular, trona. Some of the processes include a combination wet and dry recovery process which results in high recovery and purification at relatively low cost. The dry separation methods can include density separation, magnetic separation and electrostatic separation. Other processes include a modified slush process for the purification of calcined trona (sodium carbonate) by the introduction of anhydrous sodium carbonate into a saturated brine solution and subsequent separation of insoluble impurities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7025967-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6379944-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2337515-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6479025-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102909129-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102909129-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2337515-B |
| priorityDate |
1995-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |