BE555324A - - Google Patents
Info
- Publication number
- BE555324A BE555324A BE555324DA BE555324A BE 555324 A BE555324 A BE 555324A BE 555324D A BE555324D A BE 555324DA BE 555324 A BE555324 A BE 555324A
- Authority
- BE
- Belgium
- Prior art keywords
- resistor
- products
- heat
- graphitized
- temperature
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 23
- 239000010439 graphite Substances 0.000 claims description 19
- 229910002804 graphite Inorganic materials 0.000 claims description 19
- 239000008187 granular material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000000571 coke Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 150000002366 halogen compounds Chemical class 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 235000013024 sodium fluoride Nutrition 0.000 description 3
- 239000011775 sodium fluoride Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555324A true BE555324A (enExample) |
Family
ID=179490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555324D BE555324A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE555324A (enExample) |
-
0
- BE BE555324D patent/BE555324A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12239953B2 (en) | Biogenic porous carbon silicon dioxide compositions | |
| NO123641B (enExample) | ||
| CH625195A5 (enExample) | ||
| EP0168295A1 (fr) | Nouveaux réfractaires à haute teneur en alumine et leur procédé d'obtention | |
| JP2024083379A (ja) | 炉 | |
| JP2591967B2 (ja) | 炭素質フェルト加工品並びにその製造方法 | |
| CN1898402A (zh) | 使用选择的碳以与在碳热还原生产铝中的Al2O和Al蒸气反应的方法 | |
| EP0668376B1 (fr) | Procédé de production de trichites ou whiskers fibreux, longs de carbure de silicium | |
| FR2934186A1 (fr) | Fabrication et purification d'un solide semiconducteur | |
| FR2712884A1 (fr) | Procédé de densification d'une structure poreuse par du nitrure de bore et structure poreuse densifiée par du nitrure de bore. | |
| WO1995019317A1 (fr) | Plaquettes a base de nitrure d'aluminium, procede de preparation et utilisations | |
| US2941866A (en) | Electrode | |
| FR2555153A1 (fr) | Procede pour preparer des titanates de metaux alcalins modifies | |
| JPS6323124B2 (enExample) | ||
| JPH05331B2 (enExample) | ||
| FR2587325A1 (fr) | Procede de preparation de chlorure d'aluminium par carbochloration de matieres alumineuses | |
| EP0054506A2 (fr) | Procédé et installation pour la fabrication en continu de coke métallurgique | |
| JPS6038329B2 (ja) | 短繊維状活性炭の製造法 | |
| FR2677975A1 (fr) | Procede de preparation de materiaux carbones expanses, et produits obtenus. | |
| BE420718A (enExample) | ||
| BE411086A (enExample) | ||
| JPS5815462B2 (ja) | 高密度炭素材の製造法 | |
| LU83261A1 (fr) | Procede pour fabriquer du coke metallurgique | |
| PL43011B1 (enExample) | ||
| FR2659962A1 (fr) | Procede de production d'un composite c/c a haute performance, et composite c/c a haute performance produit par ce procede. |