http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2645623-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3364e41d9e7232dd23d89db981b59345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-062 |
| filingDate | 1976-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c7ff589acdc3de3b7bdbf1419c54ad4 |
| publicationDate | 1978-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2645623-A1 |
| titleOfInvention | GLASS ELECTRODE |
| abstract | Glass electrode for measuring the oxidn. potential of liq. media consists of a tubular housing of high-ohmic glass, with a probe hermetically sealed to one end and connected to a lead inside the tube. The probe consists of electrically conductive glass (I) contg. silica and alkali metal oxides and also oxides of Ti(III) and Ti(IV) and also Nb(V) and/or Ta(V). (I) has the compsn. 32-45 (wt.) pts. SiO2, 7.0-26 pts. Me2O (in which Me is Li, Na, K), 16-40 pts. TiO2, 0.8-4.2 pts. Ti2O3 and 20-32 pts., Nb2O5 and/or Ta2O5. The electrode is useful in continuous process control in the chemical, cellulose, paper, textile, pharmaceutical, microbiological and hydrometallurgical industries. Oxidn. potentials of 700-1250 mV (w.r.t. a standard hydrogen electrode) can be measured in solns. with pH 0.5-14 at 0-150 degrees C in the presence of dissolved oxygen, hydrogen and catalytic poisons. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3247575-A1 |
| priorityDate | 1976-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.