JPS6041622A - Ｐ−キシレン含有混合物からのｐ−キシレンの分離法 - Google Patents
Ｐ−キシレン含有混合物からのｐ−キシレンの分離法Info
- Publication number
- JPS6041622A JPS6041622A JP12505084A JP12505084A JPS6041622A JP S6041622 A JPS6041622 A JP S6041622A JP 12505084 A JP12505084 A JP 12505084A JP 12505084 A JP12505084 A JP 12505084A JP S6041622 A JPS6041622 A JP S6041622A
- Authority
- JP
- Japan
- Prior art keywords
- xylene
- compound
- metacyclophane
- containing mixture
- inclusion
- 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
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000000203 mixture Substances 0.000 title claims abstract description 26
- 238000000926 separation method Methods 0.000 title abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 description 27
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 239000008096 xylene Substances 0.000 description 9
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 101100227721 Rattus norvegicus Frk gene Proteins 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004455 differential thermal analysis Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 210000003000 inclusion body Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 150000003738 xylenes Chemical class 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical group C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- KGYVJUSBRARRBU-UHFFFAOYSA-N 5,5-dimethylcyclohexa-1,3-diene Chemical group CC1(C)CC=CC=C1 KGYVJUSBRARRBU-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12505084A JPS6041622A (ja) | 1984-06-20 | 1984-06-20 | Ｐ−キシレン含有混合物からのｐ−キシレンの分離法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12505084A JPS6041622A (ja) | 1984-06-20 | 1984-06-20 | Ｐ−キシレン含有混合物からのｐ−キシレンの分離法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12625975A Division JPS604805B2 (ja) | 1975-10-22 | 1975-10-22 | 包接化合物の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6041622A true JPS6041622A (ja) | 1985-03-05 |
| JPS6128647B2 JPS6128647B2 (enrdf_load_stackoverflow) | 1986-07-01 |
Family
ID=14900588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12505084A Granted JPS6041622A (ja) | 1984-06-20 | 1984-06-20 | Ｐ−キシレン含有混合物からのｐ−キシレンの分離法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041622A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940832A (en) * | 1988-06-13 | 1990-07-10 | Tsutomu Miyashi | Process for separating 2,6-dimethylnaphthalene |
| KR100914024B1 (ko) | 2008-06-12 | 2009-08-28 | 경희대학교 산학협력단 | 구아니디니움 4-클로로펜에틸 모노술포네이트 숙주 분자의선택적 포접능을 이용한 자일렌 혼합 용액으로부터파라-자일렌 이성질체의 분리방법 |
| KR100916287B1 (ko) | 2007-12-26 | 2009-09-10 | 경희대학교 산학협력단 | 구아니디니움 오쏘-터페닐 4,4’―디술포네이트 숙주분자의 선택적 포접능을 이용한 자일렌 이성질체의분리방법 |
| KR100916286B1 (ko) | 2007-12-26 | 2009-09-10 | 경희대학교 산학협력단 | 구아니디니움 바이페닐 2,2’―디일디메탄 술포네이트 숙주분자의 포접능을 이용한 자일렌 이성질체의 선택적분리방법 |
| KR100984798B1 (ko) | 2008-06-12 | 2010-10-04 | 경희대학교 산학협력단 | 구아니디니움 2-클로로펜에틸 모노술포네이트 숙주 분자의선택적 포접능을 이용한 자일렌 혼합 용액으로부터파라-자일렌 이성질체의 분리방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182744U (enrdf_load_stackoverflow) * | 1986-05-09 | 1987-11-19 | ||
| JPS62182754U (enrdf_load_stackoverflow) * | 1986-05-09 | 1987-11-19 |
-
1984
- 1984-06-20 JP JP12505084A patent/JPS6041622A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940832A (en) * | 1988-06-13 | 1990-07-10 | Tsutomu Miyashi | Process for separating 2,6-dimethylnaphthalene |
| KR100916287B1 (ko) | 2007-12-26 | 2009-09-10 | 경희대학교 산학협력단 | 구아니디니움 오쏘-터페닐 4,4’―디술포네이트 숙주분자의 선택적 포접능을 이용한 자일렌 이성질체의분리방법 |
| KR100916286B1 (ko) | 2007-12-26 | 2009-09-10 | 경희대학교 산학협력단 | 구아니디니움 바이페닐 2,2’―디일디메탄 술포네이트 숙주분자의 포접능을 이용한 자일렌 이성질체의 선택적분리방법 |
| KR100914024B1 (ko) | 2008-06-12 | 2009-08-28 | 경희대학교 산학협력단 | 구아니디니움 4-클로로펜에틸 모노술포네이트 숙주 분자의선택적 포접능을 이용한 자일렌 혼합 용액으로부터파라-자일렌 이성질체의 분리방법 |
| KR100984798B1 (ko) | 2008-06-12 | 2010-10-04 | 경희대학교 산학협력단 | 구아니디니움 2-클로로펜에틸 모노술포네이트 숙주 분자의선택적 포접능을 이용한 자일렌 혼합 용액으로부터파라-자일렌 이성질체의 분리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128647B2 (enrdf_load_stackoverflow) | 1986-07-01 |
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