http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001519852-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44 |
| filingDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001519852-A |
| titleOfInvention | Synthesis of onium hydroxide from onium salts |
| abstract | (57) [Summary]nThe present invention provides a process for preparing onium hydroxide from the corresponding onium salt and purifying the onium hydroxide, which comprises providing an electrochemical cell comprising a cathode, an anode, a divider and a bipolar membrane. Wherein, the bipolar membrane has an anion selective side facing the anode and a cation selective side facing the cathode, wherein the divider is located between the cathode and the bipolar membrane, and the bipolar membrane is associated with the divider. Located between the anode, thereby defining a supply compartment between the divider and the bipolar membrane, a collection compartment between the divider and the cathode, and a water compartment between the bipolar membrane and the anode. At least one of onium salts and onium hydroxide to be purified Filling the supply compartment with the contained solution; filling the other compartment with the liquid electrolyte; passing an electric current through the electrochemical cell to produce onium hydroxide in the recovery compartment; and from the recovery compartment the onium hydroxide. Recovering. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7339957-B2 |
| priorityDate | 1997-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.