FI943187A0 - Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksi - Google Patents
Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksiInfo
- Publication number
- FI943187A0 FI943187A0 FI943187A FI943187A FI943187A0 FI 943187 A0 FI943187 A0 FI 943187A0 FI 943187 A FI943187 A FI 943187A FI 943187 A FI943187 A FI 943187A FI 943187 A0 FI943187 A0 FI 943187A0
- Authority
- FI
- Finland
- Prior art keywords
- column
- boiling fraction
- reaction zone
- preparation
- tertiary alkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 125000005011 alkyl ether group Chemical group 0.000 title 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000005215 alkyl ethers Chemical group 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 238000006266 etherification reaction Methods 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI943187A FI95024C (fi) | 1994-07-01 | 1994-07-01 | Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksi |
| AU27947/95A AU2794795A (en) | 1994-07-01 | 1995-06-30 | Process and apparatus for preparing tertiary alkyl ethers |
| PCT/FI1995/000380 WO1996001244A1 (en) | 1994-07-01 | 1995-06-30 | Process and apparatus for preparing tertiary alkyl ethers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI943187 | 1994-07-01 | ||
| FI943187A FI95024C (fi) | 1994-07-01 | 1994-07-01 | Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI943187A0 true FI943187A0 (fi) | 1994-07-01 |
| FI95024B FI95024B (fi) | 1995-08-31 |
| FI95024C FI95024C (fi) | 1995-12-11 |
Family
ID=8541047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI943187A FI95024C (fi) | 1994-07-01 | 1994-07-01 | Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksi |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2794795A (fi) |
| FI (1) | FI95024C (fi) |
| WO (1) | WO1996001244A1 (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5919989A (en) * | 1996-07-16 | 1999-07-06 | Catalytic Distillation Technologies | Etherification process |
| CN102675057B (zh) * | 2012-02-25 | 2016-12-14 | 中国石油大学(华东) | 一种合成甲基叔丁基醚的催化蒸馏工艺方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3148109A1 (de) * | 1981-12-04 | 1983-06-09 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten |
| FI92318C (fi) * | 1992-03-18 | 1994-10-25 | Neste Oy | Menetelmä ja laitteisto tertiaaristen eetterien valmistamiseksi |
| US5243102A (en) * | 1992-10-01 | 1993-09-07 | Uop | Etherification of C5 -plus olefins by sequential catalytic distillation |
| US5248836A (en) * | 1992-10-16 | 1993-09-28 | Chemical Research & Licensing Company | Process for the preparation of ETBE |
-
1994
- 1994-07-01 FI FI943187A patent/FI95024C/fi active
-
1995
- 1995-06-30 AU AU27947/95A patent/AU2794795A/en not_active Abandoned
- 1995-06-30 WO PCT/FI1995/000380 patent/WO1996001244A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996001244A1 (en) | 1996-01-18 |
| FI95024B (fi) | 1995-08-31 |
| FI95024C (fi) | 1995-12-11 |
| AU2794795A (en) | 1996-01-25 |
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