BE349597A - - Google Patents
Info
- Publication number
- BE349597A BE349597A BE349597DA BE349597A BE 349597 A BE349597 A BE 349597A BE 349597D A BE349597D A BE 349597DA BE 349597 A BE349597 A BE 349597A
- Authority
- BE
- Belgium
- Prior art keywords
- tar
- gases
- distillation
- dehydration
- gas
- Prior art date
Links
- 239000007789 gas Substances 0.000 description 158
- 239000011269 tar Substances 0.000 description 154
- 238000004821 distillation Methods 0.000 description 76
- 230000018044 dehydration Effects 0.000 description 72
- 238000006297 dehydration reaction Methods 0.000 description 72
- 239000000571 coke Substances 0.000 description 34
- 239000003921 oil Substances 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 239000000470 constituent Substances 0.000 description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 22
- 239000003245 coal Substances 0.000 description 16
- 235000011114 ammonium hydroxide Nutrition 0.000 description 13
- 229910021529 ammonia Inorganic materials 0.000 description 11
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 239000011280 coal tar Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000011027 product recovery Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011286 gas tar Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- -1 hot Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000011288 water-gas tar 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
- C10C1/06—Removal of water
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 |
|---|---|
| BE349597A true BE349597A (enrdf_load_stackoverflow) |
Family
ID=24883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE349597D BE349597A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE349597A (enrdf_load_stackoverflow) |
-
0
- BE BE349597D patent/BE349597A/fr unknown
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