JPS61161265A - キノリンの回収方法 - Google Patents
キノリンの回収方法Info
- Publication number
- JPS61161265A JPS61161265A JP257885A JP257885A JPS61161265A JP S61161265 A JPS61161265 A JP S61161265A JP 257885 A JP257885 A JP 257885A JP 257885 A JP257885 A JP 257885A JP S61161265 A JPS61161265 A JP S61161265A
- Authority
- JP
- Japan
- Prior art keywords
- quinoline
- distillation
- fraction
- methylnaphthalene
- bottom 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.)
- Granted
Links
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000011084 recovery Methods 0.000 title description 6
- 238000004821 distillation Methods 0.000 claims abstract description 39
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920001515 polyalkylene glycol Polymers 0.000 claims abstract description 16
- 239000011280 coal tar Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 23
- 238000009835 boiling Methods 0.000 abstract description 10
- 238000010533 azeotropic distillation Methods 0.000 abstract 2
- TZRCVICHXMBFCB-UHFFFAOYSA-N 2-[4-[[3-[3-benzyl-8-(trifluoromethyl)quinolin-4-yl]-n-methylanilino]methyl]phenyl]acetic acid Chemical compound C=1C=CC(C=2C3=CC=CC(=C3N=CC=2CC=2C=CC=CC=2)C(F)(F)F)=CC=1N(C)CC1=CC=C(CC(O)=O)C=C1 TZRCVICHXMBFCB-UHFFFAOYSA-N 0.000 abstract 1
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- XLXSAKCOAKORKW-AQJXLSMYSA-N gonadorelin Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)NCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)C1=CC=C(O)C=C1 XLXSAKCOAKORKW-AQJXLSMYSA-N 0.000 description 1
- WSZKUEZEYFNPID-UHFFFAOYSA-N hydrogen sulfate;quinolin-1-ium Chemical compound OS(O)(=O)=O.N1=CC=CC2=CC=CC=C21 WSZKUEZEYFNPID-UHFFFAOYSA-N 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- -1 nitrogen-containing heterocyclic compounds Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP257885A JPS61161265A (ja) | 1985-01-09 | 1985-01-09 | キノリンの回収方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP257885A JPS61161265A (ja) | 1985-01-09 | 1985-01-09 | キノリンの回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61161265A true JPS61161265A (ja) | 1986-07-21 |
| JPH0553790B2 JPH0553790B2 (enExample) | 1993-08-10 |
Family
ID=11533250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP257885A Granted JPS61161265A (ja) | 1985-01-09 | 1985-01-09 | キノリンの回収方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161265A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979381A (zh) * | 2010-12-05 | 2011-02-23 | 天津市华瑞奕博化工科技有限公司 | 一种连续精馏精制粗喹啉的方法 |
-
1985
- 1985-01-09 JP JP257885A patent/JPS61161265A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979381A (zh) * | 2010-12-05 | 2011-02-23 | 天津市华瑞奕博化工科技有限公司 | 一种连续精馏精制粗喹啉的方法 |
| CN101979381B (zh) | 2010-12-05 | 2012-05-23 | 天津市华瑞奕博化工科技有限公司 | 一种连续精馏精制粗喹啉的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0553790B2 (enExample) | 1993-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |