BE609957A - - Google Patents
Info
- Publication number
- BE609957A BE609957A BE609957DA BE609957A BE 609957 A BE609957 A BE 609957A BE 609957D A BE609957D A BE 609957DA BE 609957 A BE609957 A BE 609957A
- Authority
- BE
- Belgium
- Prior art keywords
- column
- naphthalene
- oil
- washing oil
- atmospheric
- Prior art date
Links
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 75
- 239000003921 oil Substances 0.000 claims description 53
- 238000005406 washing Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 11
- 239000011269 tar Substances 0.000 claims description 8
- 229940108066 Coal Tar Drugs 0.000 claims description 6
- 239000011280 coal tar Substances 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N Anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000004508 fractional distillation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000015450 Tilia cordata Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 235000013178 Rhus coriaria Nutrition 0.000 description 1
- 240000004029 Rhus coriaria Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002790 naphthalenes Chemical class 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
- C10C1/08—Winning of aromatic fractions
- C10C1/12—Winning of aromatic fractions naphthalene fraction heavy fraction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE609957A true BE609957A (de) |
Family
ID=193065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE609957D BE609957A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE609957A (de) |
-
0
- BE BE609957D patent/BE609957A/fr unknown
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