http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1502463-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37c84c8cf5263dca05310557e78bb25e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02 |
| filingDate | 1987-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7edc3f75346bf6156aece9849a2e8aa7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117969fb383ac925ad646257f4bab129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6af435b1d0a699a209ffadcb969454f |
| publicationDate | 1989-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1502463-A1 |
| titleOfInvention | Carbon-containing mass for self-baking electrodes |
| abstract | The invention relates to ferrous metallurgy and can be used in the manufacture of self-burning electrodes of mine-repairing electric furnaces. The goal is to reduce the consumption of the electrode by reducing the reactivity of its working end. A carbonaceous mass is proposed for self-baking electrodes, including wt.%: Coal tar pitch 20-28n n n 3.0-30.0 carbidized coken n n coke 15-40n n n thermoanthracite - the rest. The invention allows to reduce the consumption of the electrode to 3.22-3.43 kg, which is 6-8% less than the consumption of the electrode obtained from the known carbon-containing mass. This decreases the reactivity of the working end of the electrode, i.e. its oxidizability, and its resistance to molten metals and slags increases. In addition, the cost of mass is reduced due to the use of carbidized coke instead of scarce and expensive “nutlet” coke, table 3. |
| priorityDate | 1987-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.