JPS6121191B2 - - Google Patents
Info
- Publication number
- JPS6121191B2 JPS6121191B2 JP55031762A JP3176280A JPS6121191B2 JP S6121191 B2 JPS6121191 B2 JP S6121191B2 JP 55031762 A JP55031762 A JP 55031762A JP 3176280 A JP3176280 A JP 3176280A JP S6121191 B2 JPS6121191 B2 JP S6121191B2
- Authority
- JP
- Japan
- Prior art keywords
- tar
- refractory
- pitch
- steel
- pores
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 238000004901 spalling Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3176280A JPS56129674A (en) | 1980-03-13 | 1980-03-13 | Molten silicate refractories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3176280A JPS56129674A (en) | 1980-03-13 | 1980-03-13 | Molten silicate refractories |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56129674A JPS56129674A (en) | 1981-10-09 |
| JPS6121191B2 true JPS6121191B2 (enExample) | 1986-05-26 |
Family
ID=12340034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3176280A Granted JPS56129674A (en) | 1980-03-13 | 1980-03-13 | Molten silicate refractories |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56129674A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61235491A (ja) * | 1985-04-12 | 1986-10-20 | Res Assoc Residual Oil Process<Rarop> | 重質油の流動接触分解法 |
-
1980
- 1980-03-13 JP JP3176280A patent/JPS56129674A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61235491A (ja) * | 1985-04-12 | 1986-10-20 | Res Assoc Residual Oil Process<Rarop> | 重質油の流動接触分解法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56129674A (en) | 1981-10-09 |
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