BE492901A - - Google Patents
Info
- Publication number
- BE492901A BE492901A BE492901DA BE492901A BE 492901 A BE492901 A BE 492901A BE 492901D A BE492901D A BE 492901DA BE 492901 A BE492901 A BE 492901A
- Authority
- BE
- Belgium
- Prior art keywords
- pitch
- tar
- solvent
- residue
- treating
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 229910052799 carbon Inorganic materials 0.000 claims description 31
- 239000002904 solvent Substances 0.000 claims description 23
- 239000011269 tar Substances 0.000 claims description 21
- 239000000706 filtrate Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- 238000005119 centrifugation Methods 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011280 coal tar Substances 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 2
- 239000011295 pitch Substances 0.000 description 31
- 239000007858 starting material Substances 0.000 description 5
- 239000011294 coal tar pitch Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011299 tars and pitches Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE492901A true BE492901A (enrdf_load_stackoverflow) |
Family
ID=137031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE492901D BE492901A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE492901A (enrdf_load_stackoverflow) |
-
0
- BE BE492901D patent/BE492901A/fr unknown
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