| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f84747e8d08b1023763356d0e7d1db68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8346a32e0f91f792ddeca01de4903bc8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-0737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02 |
| filingDate |
1996-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50a9f91c5887010ac3005f949bacf56 |
| publicationDate |
1997-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9711047-A1 |
| titleOfInvention |
Acid-salt metathetic process |
| abstract |
A cation exchange membrane mediated acid-salt metathetic process. An aqueous salt solution is placed into a first compartment on one side of the membrane together with an organic amine extractant of limited water miscibility, and an aqueous acid solution is placed into a second compartment on the other side of the membrane. Product acid forms in the first compartment and collects in the organic amine extractant from where it is recovered. The process is particularly suitable for the recovery of a carboxylic acid from its salt. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6320077-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9815518-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9815518-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7144977-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6534679-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7238837-B1 |
| priorityDate |
1995-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |