BE350296A - - Google Patents
Info
- Publication number
- BE350296A BE350296A BE350296DA BE350296A BE 350296 A BE350296 A BE 350296A BE 350296D A BE350296D A BE 350296DA BE 350296 A BE350296 A BE 350296A
- Authority
- BE
- Belgium
- Prior art keywords
- gases
- tar
- barrel
- pitch
- oils
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 178
- 239000003921 oil Substances 0.000 claims description 147
- 238000004821 distillation Methods 0.000 claims description 46
- 239000011295 pitch Substances 0.000 claims description 46
- 230000005494 condensation Effects 0.000 claims description 23
- 239000000571 coke Substances 0.000 claims description 22
- 238000009833 condensation Methods 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000003245 coal Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000011339 hard pitch Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 230000001105 regulatory Effects 0.000 claims description 5
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000005194 fractionation Methods 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 239000011269 tar Substances 0.000 description 98
- 238000009835 boiling Methods 0.000 description 21
- 238000001816 cooling Methods 0.000 description 19
- 239000007788 liquid Substances 0.000 description 15
- 235000011114 ammonium hydroxide Nutrition 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004939 coking Methods 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 230000000630 rising Effects 0.000 description 4
- 240000007600 Lysimachia clethroides Species 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000010724 circulating oil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 210000003739 Neck Anatomy 0.000 description 2
- 239000011286 gas tar Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011027 product recovery Methods 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 229940108066 Coal Tar Drugs 0.000 description 1
- 235000016795 Cola Nutrition 0.000 description 1
- 240000001644 Cola acuminata Species 0.000 description 1
- 235000011824 Cola pachycarpa Nutrition 0.000 description 1
- 241000013987 Colletes Species 0.000 description 1
- 210000000188 Diaphragm Anatomy 0.000 description 1
- 210000000474 Heel Anatomy 0.000 description 1
- 235000011829 Ow cola Nutrition 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000000341 volatile oil 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
- C10C1/00—Working-up tar
- C10C1/04—Working-up tar by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE350296A true BE350296A (de) |
Family
ID=25449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350296D BE350296A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350296A (de) |
-
0
- BE BE350296D patent/BE350296A/fr unknown
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