BE352854A - - Google Patents
Info
- Publication number
- BE352854A BE352854A BE352854DA BE352854A BE 352854 A BE352854 A BE 352854A BE 352854D A BE352854D A BE 352854DA BE 352854 A BE352854 A BE 352854A
- Authority
- BE
- Belgium
- Prior art keywords
- gases
- oil
- oils
- temperature
- pitch
- Prior art date
Links
- 239000003921 oil Substances 0.000 claims description 344
- 239000007789 gas Substances 0.000 claims description 291
- 229960002126 Creosote Drugs 0.000 claims description 99
- 240000007588 Larrea tridentata Species 0.000 claims description 99
- 235000006173 Larrea tridentata Nutrition 0.000 claims description 99
- 238000001816 cooling Methods 0.000 claims description 57
- 238000004821 distillation Methods 0.000 claims description 57
- 238000004140 cleaning Methods 0.000 claims description 48
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 31
- 238000000746 purification Methods 0.000 claims description 29
- 239000000571 coke Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 20
- 150000007513 acids Chemical class 0.000 claims description 17
- 239000003245 coal Substances 0.000 claims description 17
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 123
- 239000011269 tar Substances 0.000 description 89
- 238000002844 melting Methods 0.000 description 60
- 235000011114 ammonium hydroxide Nutrition 0.000 description 47
- 239000003507 refrigerant Substances 0.000 description 33
- 239000000047 product Substances 0.000 description 30
- 239000000295 fuel oil Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 16
- 241000196324 Embryophyta Species 0.000 description 15
- 238000004939 coking Methods 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 9
- 230000001965 increased Effects 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000002989 phenols Chemical class 0.000 description 6
- 230000001105 regulatory Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 229940108066 Coal Tar Drugs 0.000 description 5
- 239000011280 coal tar Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 230000003247 decreasing Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000003623 enhancer Substances 0.000 description 3
- 230000002708 enhancing Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000000717 retained Effects 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 239000002641 tar oil Substances 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 210000003739 Neck Anatomy 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011339 hard pitch Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- BIGPRXCJEDHCLP-UHFFFAOYSA-N Ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 240000007600 Lysimachia clethroides Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 239000011304 carbon pitch Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000670 limiting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000011289 tar acid Substances 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE352854A true BE352854A (de) |
Family
ID=27539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE352854D BE352854A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE352854A (de) |
-
0
- BE BE352854D patent/BE352854A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2495175A1 (fr) | Procede et circuit de pyrolyse de matiere cellulosique utilisant le recyclage de l'huile pyrolytique | |
| US1944523A (en) | Treatment of coal distillation gases | |
| BE352854A (de) | ||
| EP3344732B1 (de) | Verfahren zur vakuumdestillation von kohlenwasserstoffeinsätzen | |
| BE354179A (de) | ||
| US1962515A (en) | Production of granulated pitch | |
| BE353429A (de) | ||
| CH409898A (fr) | Procédé de purification de gaz de pyrolyse | |
| US1844892A (en) | Distillation of tar and recovery of products therefrom | |
| BE350296A (de) | ||
| US1952020A (en) | Distillation of tar or pitch to coke and apparatus therefor | |
| BE349597A (de) | ||
| BE358403A (de) | ||
| US1947485A (en) | Distillation of tar or pitch and apparatus therefor | |
| BE373386A (de) | ||
| US1920163A (en) | Distillation of tar | |
| BE358653A (de) | ||
| BE497072A (de) | ||
| US1930130A (en) | Method of distilling tar | |
| BE349052A (de) | ||
| US1979046A (en) | Process and apparatus for recovering and processing by-products at a coal distillation plant | |
| BE350629A (de) | ||
| BE350941A (de) | ||
| US1958584A (en) | Distillation of tar | |
| BE393050A (de) |