| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-14 |
| filingDate |
1998-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c79d912960e037ff5e1c9dde2d61e1f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bce2c011f386064974c85ec274e35dd4 |
| publicationDate |
1999-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11246217-A |
| titleOfInvention |
Method for producing sodium salt |
| abstract |
(57) [Summary] To produce sodium carbonate efficiently from trona ore with low energy consumption. SOLUTION: From an aqueous solution obtained by adding solid sodium carbonate to an aqueous solution containing sodium carbonate and sodium hydrogencarbonate, 50 mol% or more of sodium hydrogencarbonate is precipitated as sodium sesquicarbonate crystals, separated and collected, and separated and recovered. Recover sodium carbonate from mother liquor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019225202-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11414323-B2 |
| priorityDate |
1998-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |