JPS6124326B2 - - Google Patents
Info
- Publication number
- JPS6124326B2 JPS6124326B2 JP55120135A JP12013580A JPS6124326B2 JP S6124326 B2 JPS6124326 B2 JP S6124326B2 JP 55120135 A JP55120135 A JP 55120135A JP 12013580 A JP12013580 A JP 12013580A JP S6124326 B2 JPS6124326 B2 JP S6124326B2
- Authority
- JP
- Japan
- Prior art keywords
- raw
- coke
- retarded
- volatile content
- vcm
- 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
- 239000000571 coke Substances 0.000 claims description 102
- 238000000034 method Methods 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 239000003575 carbonaceous material Substances 0.000 claims description 27
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 238000010304 firing Methods 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 14
- 239000011305 binder pitch Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000007796 conventional method Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 238000005087 graphitization Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 21
- 238000005245 sintering Methods 0.000 description 14
- 238000005187 foaming Methods 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 239000011294 coal tar pitch Substances 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011329 calcined coke Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000011802 pulverized particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120135A JPS5744697A (en) | 1980-08-30 | 1980-08-30 | Preparation of carbonaceous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120135A JPS5744697A (en) | 1980-08-30 | 1980-08-30 | Preparation of carbonaceous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744697A JPS5744697A (en) | 1982-03-13 |
| JPS6124326B2 true JPS6124326B2 (ko) | 1986-06-10 |
Family
ID=14778826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55120135A Granted JPS5744697A (en) | 1980-08-30 | 1980-08-30 | Preparation of carbonaceous material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744697A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033208A (ja) * | 1983-07-20 | 1985-02-20 | Nippon Steel Corp | 黒鉛電極の製造方法 |
| JPS60171849U (ja) * | 1984-04-20 | 1985-11-14 | 株式会社吉野工業所 | 蓋付き容器 |
| JP2655742B2 (ja) * | 1990-07-16 | 1997-09-24 | 工業技術院長 | 先細炭素微小電極及びその製造方法 |
-
1980
- 1980-08-30 JP JP55120135A patent/JPS5744697A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744697A (en) | 1982-03-13 |
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