| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-46 |
| filingDate |
1978-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dea8c94d3070511a103b929432dd054c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474140b613e36f14f22d52a9ec7de0f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3996486124c27297b53d1e241dadb18c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dac19841413e9826809468942092d57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18683f8d95072c35cea5517acce41b94 |
| publicationDate |
1981-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4268365-A |
| titleOfInvention |
Method of electrolysis of an alkali metal chloride |
| abstract |
Electrolysis of an alkali metal chloride solution using an ion exchange membrane is carried out by bringing the anode and the cathode into contact with the surfaces of the ion exchange membrane, whereby electrolysis is conducted at a lower voltage and alkali metal chloride contained in the cell liquor is markedly reduced. In the case of employing a finger type cell, alkali metal chloride in the cell liquor is surprisingly lowered by maintaining the ratio of the effective area of the cation exchange membrane to that of the anode at 1.1 or less. This invention facilitates the conversion of asbestos or modified asbestos electrolysis methods to the ion exchange membrane methods with such ease that the quality of the products is not only enhanced but the serious problems of environmental pollution due to asbestos are solved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5041197-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4461682-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4789443-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4666574-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4448662-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4364815-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0277025-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4402809-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4468301-A |
| priorityDate |
1977-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |