JPH0553790B2 - - Google Patents

Info

Publication number: JPH0553790B2
Authority: JP; Japan
Prior art keywords: quinoline; distillation; diethylene glycol; fraction; bottom oil
Prior art date: 1985-01-09
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 - Lifetime

Application number

JP257885A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61161265A (ja

Inventor

Kenji Kageyama

Shoji Takeya

Takenori Nakamura

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sumikin Kako KK

Original Assignee

Sumikin Kako KK

Priority date (The priority date 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 date listed.)

1985-01-09

Filing date

1985-01-09

Publication date

1993-08-10

1985-01-09 Application filed by Sumikin Kako KK filed Critical Sumikin Kako KK

1985-01-09 Priority to JP257885A priority Critical patent/JPS61161265A/ja

1986-07-21 Publication of JPS61161265A publication Critical patent/JPS61161265A/ja

1993-08-10 Publication of JPH0553790B2 publication Critical patent/JPH0553790B2/ja

Status Granted legal-status Critical Current

Links

SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 127
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 96
238000004821 distillation Methods 0.000 claims description 53
QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims description 35
238000000034 method Methods 0.000 claims description 11
239000011280 coal tar Substances 0.000 claims description 10
239000003921 oil Substances 0.000 description 28
238000010992 reflux Methods 0.000 description 12
238000009835 boiling Methods 0.000 description 11
238000011084 recovery Methods 0.000 description 9
AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 8
239000000203 mixture Substances 0.000 description 7
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 4
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
238000000926 separation method Methods 0.000 description 4
239000002904 solvent Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000002994 raw material Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 2
239000010692 aromatic oil 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
238000000605 extraction Methods 0.000 description 2
PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 2
RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 2
239000011269 tar Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
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
238000007796 conventional method Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004508 fractional distillation Methods 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
125000002496 methyl group Chemical group [H]C([H])([H])* 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
239000012266 salt solution Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1

Landscapes

Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP257885A 1985-01-09 1985-01-09 キノリンの回収方法 Granted JPS61161265A (ja)

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 JPS61161265A (ja)	1986-07-21
JPH0553790B2 true JPH0553790B2 (cs)	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 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

1985
- 1985-01-09 JP JP257885A patent/JPS61161265A/ja active Granted

Also Published As

Publication number	Publication date
JPS61161265A (ja)	1986-07-21

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Legal Events

Date	Code	Title	Description
2004-04-28	S533	Written request for registration of change of name	Free format text: JAPANESE INTERMEDIATE CODE: R313533
2004-05-12	R350	Written notification of registration of transfer	Free format text: JAPANESE INTERMEDIATE CODE: R350
2005-01-09	EXPY	Cancellation because of completion of term