BE358653A - - Google Patents
Info
- Publication number
- BE358653A BE358653A BE358653DA BE358653A BE 358653 A BE358653 A BE 358653A BE 358653D A BE358653D A BE 358653DA BE 358653 A BE358653 A BE 358653A
- Authority
- BE
- Belgium
- Prior art keywords
- tar
- gases
- risers
- distillation
- pitch
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 193
- 238000004821 distillation Methods 0.000 claims description 97
- 239000011295 pitch Substances 0.000 claims description 84
- 239000003921 oil Substances 0.000 claims description 56
- 238000009434 installation Methods 0.000 claims description 36
- 239000000571 coke Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 239000011339 hard pitch Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000011269 tar Substances 0.000 description 190
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 44
- 229910052799 carbon Inorganic materials 0.000 description 44
- 241000196324 Embryophyta Species 0.000 description 27
- 238000002844 melting Methods 0.000 description 21
- 230000008018 melting Effects 0.000 description 21
- 239000000470 constituent Substances 0.000 description 15
- 239000003245 coal Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000003643 water by type Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000035508 accumulation Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 5
- 235000006173 Larrea tridentata Nutrition 0.000 description 5
- 244000073231 Larrea tridentata Species 0.000 description 5
- 229960002126 creosote Drugs 0.000 description 5
- 239000011286 gas tar Substances 0.000 description 5
- 239000002641 tar oil Substances 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 239000011304 carbon pitch Substances 0.000 description 3
- 239000011317 mixed pitch Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
- 238000005406 washing Methods 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
- C10B1/00—Retorts
- C10B1/02—Stationary retorts
- C10B1/06—Horizontal retorts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE358653A true BE358653A (enrdf_load_html_response) |
Family
ID=32311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE358653D BE358653A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE358653A (enrdf_load_html_response) |
-
0
- BE BE358653D patent/BE358653A/fr unknown
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