DE1243140B - Verfahren zur Herstellung eines fuer Elektroden geeigneten Kokses - Google Patents
Verfahren zur Herstellung eines fuer Elektroden geeigneten KoksesInfo
- Publication number
- DE1243140B DE1243140B DEC17628A DEC0017628A DE1243140B DE 1243140 B DE1243140 B DE 1243140B DE C17628 A DEC17628 A DE C17628A DE C0017628 A DEC0017628 A DE C0017628A DE 1243140 B DE1243140 B DE 1243140B
- Authority
- DE
- Germany
- Prior art keywords
- coke
- residue
- residues
- coking
- electrodes
- 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.)
- Pending
Links
- 239000000571 coke Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000011269 tar Substances 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 238000005336 cracking Methods 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 6
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 3
- 238000004939 coking Methods 0.000 description 18
- 239000002994 raw material Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000003921 oil Substances 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- 238000004227 thermal cracking Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 238000004523 catalytic cracking Methods 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000002006 petroleum coke Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000010724 circulating oil Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- -1 Anthracene Chemical class 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012261 resinous substance Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1243140XA | 1957-10-14 | 1957-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1243140B true DE1243140B (de) | 1967-06-29 |
Family
ID=22414124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC17628A Pending DE1243140B (de) | 1957-10-14 | 1958-10-07 | Verfahren zur Herstellung eines fuer Elektroden geeigneten Kokses |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1243140B (OSRAM) |
| NL (1) | NL232232A (OSRAM) |
-
0
- NL NL232232D patent/NL232232A/xx unknown
-
1958
- 1958-10-07 DE DEC17628A patent/DE1243140B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL232232A (OSRAM) |
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