BE349052A - - Google Patents
Info
- Publication number
- BE349052A BE349052A BE349052DA BE349052A BE 349052 A BE349052 A BE 349052A BE 349052D A BE349052D A BE 349052DA BE 349052 A BE349052 A BE 349052A
- Authority
- BE
- Belgium
- Prior art keywords
- tar
- boiler
- gases
- distillation
- pitch
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 216
- 238000004821 distillation Methods 0.000 claims description 122
- 239000003921 oil Substances 0.000 claims description 113
- 239000000571 coke Substances 0.000 claims description 62
- 239000000203 mixture Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 238000005406 washing Methods 0.000 claims description 21
- 238000009833 condensation Methods 0.000 claims description 17
- 230000005494 condensation Effects 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 13
- 239000000295 fuel oil Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 239000003245 coal Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000006227 byproduct Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 230000000750 progressive effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 239000011269 tar Substances 0.000 description 202
- 239000011295 pitch Substances 0.000 description 52
- 239000012716 precipitator Substances 0.000 description 37
- 239000007788 liquid Substances 0.000 description 20
- 241000196324 Embryophyta Species 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 239000011280 coal tar Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000004939 coking Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 239000011286 gas tar Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002641 tar oil Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000011287 low-temperature tar Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000011273 tar residue Substances 0.000 description 2
- 239000011288 water-gas tar Substances 0.000 description 2
- 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 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 241000283014 Dama Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011339 hard pitch Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000011338 soft pitch Substances 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 239000013589 supplement 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE349052A true BE349052A (enrdf_load_stackoverflow) |
Family
ID=24437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE349052D BE349052A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE349052A (enrdf_load_stackoverflow) |
-
0
- BE BE349052D patent/BE349052A/fr unknown
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