BE615787A - - Google Patents
Info
- Publication number
- BE615787A BE615787A BE615787DA BE615787A BE 615787 A BE615787 A BE 615787A BE 615787D A BE615787D A BE 615787DA BE 615787 A BE615787 A BE 615787A
- Authority
- BE
- Belgium
- Prior art keywords
- zone
- tar
- vaporization
- process according
- vaporization zone
- Prior art date
Links
- 239000011269 tar Substances 0.000 claims description 58
- 238000009834 vaporization Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 32
- 238000005194 fractionation Methods 0.000 claims description 27
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001944 continuous distillation Methods 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N Anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 28
- 238000010438 heat treatment Methods 0.000 description 9
- 238000004821 distillation Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000003517 fume Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004939 coking Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 240000007588 Larrea tridentata Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000000779 depleting Effects 0.000 description 1
- 230000001627 detrimental Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000003334 potential Effects 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE615787A true BE615787A (de) |
Family
ID=193397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE615787D BE615787A (de) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE615787A (de) |
-
0
- BE BE615787D patent/BE615787A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100564484C (zh) | 蒸汽裂解重质烃原料的方法 | |
FR2583988A1 (fr) | Procede de distillation avec recuperation d'energie par recompression de vapeur a l'aide d'un ejecteur | |
BE615787A (de) | ||
US6599488B2 (en) | Pour point depression unit using mild thermal cracker | |
BE491423A (de) | ||
FR3040311A1 (fr) | Procede de distillation sous vide d'une charge d'hydrocarbures et installation associee | |
FR2855170A1 (fr) | Procede de deshydratation d'ethanol et de flegmes ethanoliques par distillation azeotropique en economie d'energie | |
EP1163197A1 (de) | Verfahren und anlage für die herstellung von vinylchlorid durch thermisches kracken von 1,2-dichlorethan | |
FR1416510A (fr) | Perfectionnements aux appareils et à la méthode pour le craquage d'hydrocarbures | |
BE546196A (de) | ||
BE495837A (de) | ||
BE402927A (de) | ||
BE513541A (de) | ||
BE448809A (de) | ||
BE572541A (de) | ||
BE422903A (de) | ||
BE334050A (de) | ||
FR2703600A1 (fr) | Procédé et distillation de mélanges complexes. | |
BE420211A (de) | ||
BE421962A (de) | ||
BE359594A (de) | ||
BE348260A (de) | ||
BE406469A (de) | ||
BE403710A (de) | ||
BE456738A (de) |