DE188008C - - Google Patents
Info
- Publication number
- DE188008C DE188008C DENDAT188008D DE188008DA DE188008C DE 188008 C DE188008 C DE 188008C DE NDAT188008 D DENDAT188008 D DE NDAT188008D DE 188008D A DE188008D A DE 188008DA DE 188008 C DE188008 C DE 188008C
- Authority
- DE
- Germany
- Prior art keywords
- carbide
- bodies
- boric acid
- silicon
- sodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 7
- 239000004327 boric acid Substances 0.000 claims description 7
- 239000010433 feldspar Substances 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052580 B4C Inorganic materials 0.000 claims description 3
- INAHAJYZKVIDIZ-UHFFFAOYSA-N Boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 239000004328 sodium tetraborate Substances 0.000 description 3
- 235000010339 sodium tetraborate Nutrition 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910052661 anorthite Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
Landscapes
- Ceramic Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE188008C true DE188008C (es) |
Family
ID=451653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT188008D Active DE188008C (es) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE188008C (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026506A1 (en) * | 1979-09-26 | 1981-04-08 | Holec N.V. | A process for the preparation of shaped, electrically conductive articles from silicon powder, as well as shaped articles obtained by using this process |
-
0
- DE DENDAT188008D patent/DE188008C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026506A1 (en) * | 1979-09-26 | 1981-04-08 | Holec N.V. | A process for the preparation of shaped, electrically conductive articles from silicon powder, as well as shaped articles obtained by using this process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2527294A (en) | Carbon electrode | |
| DE1251962B (de) | Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben | |
| DE1230707B (de) | Verfahren zur Herstellung von poroesen Kohle- bzw. Graphitformkoerpern | |
| DE2710628A1 (de) | Als zuendelement geeigneter koerper aus siliciumcarbid-teilchen und verfahren zu seiner herstellung | |
| DE1034872B (de) | Verfahren zur Herstellung von praktisch einstueckigen, als Ofenboden benutzten Kathoden fuer die Schmelzflusselektrolyse | |
| DE188008C (es) | ||
| DE2164301C3 (de) | Feuerfestes Material auf der Basis von Graphit-Aluminiumoxyd-Siliciumcarbid | |
| DE1107578B (de) | Verfahren zur Herstellung von Verbindungen zwischen Kohle- oder Graphitformkoerpern untereinander oder mit Metallteilen | |
| DE3229701A1 (de) | Verfahren zum herstellen eines gesinterten formkoerpers aus feuerfestem material | |
| CA1060161A (en) | Process for producing an improved graphite body having a low coefficient of thermal expansion | |
| AT22083B (de) | Verfahren zur Erzeugung von porösen Widerstandskörpern aus Siliciumcarbid oder Borcarbid. | |
| EP2598674B1 (de) | Verfahren zum herstellen eines kathodenblocks für eine aluminium-elektrolysezelle | |
| DE182445C (de) | Verfahren zur Herstellung von Schleif- und Druckkontakten, die aus Metallegierungen und Kohle bestehen. | |
| JPS5978914A (ja) | 特殊炭素材の製造方法 | |
| DE619504C (de) | Verfahren zur Herstellung nichtmetallischer Heizwiderstaende aus Siliciumcarbid durch Rekristallisation | |
| DE174637C (es) | ||
| AT26468B (de) | Verfahren zur Herstellung elektrischer Glühkörper. | |
| DE102010038650A1 (de) | Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock | |
| DE977177C (de) | Verfahren zur Herstellung von gebrannten Formkoerpern aus Koks und bituminoesen Bindemitteln | |
| DE289066C (es) | ||
| DE1571318C (de) | Verfahren zur Herstellung einer rohen Masse aus feuerfestem Material bzw einer mit Kohlenstoff verbünde nen, totgebrannten feuerfesten Masse | |
| DE1646914C (de) | Verfahren zur Herstellung von gebrann ten und gegebenenfalls graphitierten Kohle formkorpern | |
| DE3432887A1 (de) | Verfahren zur herstellung von hochleistungs-graphitelektroden | |
| AT33003B (de) | Verfahren zur Herstellung einer elektrischen Heizwiderstandsmasse. | |
| AT215166B (de) | Verfahren zur Herstellung von Verbindungen zwischen Kohle- oder Graphitkörpern untereinander oder mit Metallteilen |