JPH0338314B2 - - Google Patents
Info
- Publication number
- JPH0338314B2 JPH0338314B2 JP5789884A JP5789884A JPH0338314B2 JP H0338314 B2 JPH0338314 B2 JP H0338314B2 JP 5789884 A JP5789884 A JP 5789884A JP 5789884 A JP5789884 A JP 5789884A JP H0338314 B2 JPH0338314 B2 JP H0338314B2
- Authority
- JP
- Japan
- Prior art keywords
- light oil
- fraction
- evaporator
- boiling point
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003921 oil Substances 0.000 claims description 86
- 238000009835 boiling Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 32
- 238000004821 distillation Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000005984 hydrogenation reaction Methods 0.000 claims description 16
- 239000000295 fuel oil Substances 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 12
- 238000006386 neutralization reaction Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 239000011552 falling film Substances 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 239000011269 tar Substances 0.000 description 18
- 238000000926 separation method Methods 0.000 description 14
- 239000000284 extract Substances 0.000 description 13
- 239000002585 base Substances 0.000 description 11
- 239000010802 sludge Substances 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 7
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007327 hydrogenolysis reaction Methods 0.000 description 3
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- WNJSKZBEWNVKGU-UHFFFAOYSA-N 2,2-dimethoxyethylbenzene Chemical compound COC(OC)CC1=CC=CC=C1 WNJSKZBEWNVKGU-UHFFFAOYSA-N 0.000 description 1
- 208000035657 Abasia Diseases 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- YEIGUXGHHKAURB-UHFFFAOYSA-N viridine Natural products O=C1C2=C3CCC(=O)C3=CC=C2C2(C)C(O)C(OC)C(=O)C3=COC1=C23 YEIGUXGHHKAURB-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5789884A JPS60202191A (ja) | 1984-03-26 | 1984-03-26 | 軽油の精製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5789884A JPS60202191A (ja) | 1984-03-26 | 1984-03-26 | 軽油の精製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60202191A JPS60202191A (ja) | 1985-10-12 |
| JPH0338314B2 true JPH0338314B2 (enrdf_load_stackoverflow) | 1991-06-10 |
Family
ID=13068804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5789884A Granted JPS60202191A (ja) | 1984-03-26 | 1984-03-26 | 軽油の精製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60202191A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009027406A1 (de) * | 2009-07-01 | 2011-01-05 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von geruchsarmen n-Butan |
| CN104629797B (zh) * | 2015-02-05 | 2016-06-29 | 中石化上海工程有限公司 | 裂解汽油加氢装置二段反应器出口物料余热回收的方法 |
| CN104694162B (zh) * | 2015-02-12 | 2016-08-24 | 新疆独山子天利实业总公司 | 乙烯裂解副产碳十加氢的装置及方法 |
| CN104694163B (zh) * | 2015-02-12 | 2016-08-17 | 新疆独山子天利实业总公司 | 一种乙烯裂解副产碳十加氢装置及方法 |
-
1984
- 1984-03-26 JP JP5789884A patent/JPS60202191A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60202191A (ja) | 1985-10-12 |
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