BE350941A - - Google Patents
Info
- Publication number
- BE350941A BE350941A BE350941DA BE350941A BE 350941 A BE350941 A BE 350941A BE 350941D A BE350941D A BE 350941DA BE 350941 A BE350941 A BE 350941A
- Authority
- BE
- Belgium
- Prior art keywords
- gases
- tar
- distillation
- oils
- pitch
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 131
- 239000003921 oil Substances 0.000 claims description 70
- 238000004821 distillation Methods 0.000 claims description 65
- 239000012716 precipitator Substances 0.000 claims description 30
- 239000000571 coke Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 14
- 239000003245 coal Substances 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 238000004939 coking Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000011027 product recovery Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 3
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 239000011269 tar Substances 0.000 description 75
- 235000011114 ammonium hydroxide Nutrition 0.000 description 17
- 239000011295 pitch Substances 0.000 description 17
- 241000196324 Embryophyta Species 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011286 gas tar Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|
| BE350941A true BE350941A (OSRAM) |
Family
ID=25966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350941D BE350941A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350941A (OSRAM) |
-
0
- BE BE350941D patent/BE350941A/fr unknown
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