MY103048A - Etherification process - Google Patents
Etherification processInfo
- Publication number
- MY103048A MY103048A MYPI88000070A MYPI19880070A MY103048A MY 103048 A MY103048 A MY 103048A MY PI88000070 A MYPI88000070 A MY PI88000070A MY PI19880070 A MYPI19880070 A MY PI19880070A MY 103048 A MY103048 A MY 103048A
- Authority
- MY
- Malaysia
- Prior art keywords
- reactor
- reaction mixture
- boiling point
- temperature
- pressure
- Prior art date
Links
- 238000006266 etherification reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 3
- 238000009835 boiling Methods 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
- 239000002253 acid Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000006384 oligomerization reaction Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A LIQUID PHASE PROCESS FOR OLIGOMERIZATION OF C4 AND C5 ISOOLEFINS OR THE ETHERIFICATION THEREOF WITH C1 TO C6 ALCOHOLS WHEREIN THE REACTANTS ARE CONTACTED IN A REACTOR WITH A FIXED BED ACID CATION EXCHANGE RESIN CATALYST AT AN LHSV OF 5 TO 20, PRESSURE OF 0 TO 2.757 KPA (G) (0 TO 400 PSIG) AND TEMPERATURE OF 48.889 TO 148.889? (120 TO 300?F) WHEREIN THE IMPROVEMENT IS THE OPERATION OF THE REACTOR AT A PRESSURE TO MAINTAIN THE REACTION MIXTURE AT ITS BOILING POINT WHEREBY AT LEAST A PORTION BUT LESS THAN ALL OF THE REACTION MIXTURE IS VAPORIZED. BY OPERATING AT THE BOILING POINT AND ALLOWING A PORTION OF THE REACTION MIXTURE TO VAPORIZE, THE EXOTHERMIC HEAT OF REACTION IS DISSIPATED BY THE FOMATION OF MORE BOIL UP AND THE TEMPERATURE IN THE REACTOR IS CONTROLLED. (FIG. 1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44235982A | 1982-11-17 | 1982-11-17 | |
| US07/058,698 US4950803A (en) | 1982-11-17 | 1987-06-01 | Etherification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY103048A true MY103048A (en) | 1993-04-30 |
Family
ID=79909490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI88000070A MY103048A (en) | 1982-11-17 | 1988-01-28 | Etherification process |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY103048A (en) |
-
1988
- 1988-01-28 MY MYPI88000070A patent/MY103048A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5003124A (en) | Oligomerization process | |
| US4950803A (en) | Etherification process | |
| TR18471A (en) | PROCEDURE FOR PREPARING TER-ALKYL ETHERS | |
| DE3273141D1 (en) | Process for the preparation of propylene homo or copolymers | |
| KR910000203A (en) | Apparatus for carrying out catalytic distillation process, operation method thereof and method for producing methyl tertiary butyl ether using the same | |
| BG104160A (en) | A process for the preparation of polyethylene | |
| US5792428A (en) | Apparatus for conducting exothermic reactions | |
| GB2116546B (en) | Production of t-butyl alkyl ethers | |
| MX7348E (en) | IMPROVED PROCEDURE FOR OBTAINING ETERES BY REACTION OF OLEPHINS WITH ALCOHOLS | |
| US3432571A (en) | Process for producing dimers of tertiary olefins | |
| EP0196902A3 (en) | Process for the hydration and oligomerisation of olefins | |
| KR870010158A (en) | Heat recovery from cryogenic effluent | |
| US5190730A (en) | Reactor for exothermic reactions | |
| JPS61103847A (en) | High energy effeciency alkylation-esterification combination | |
| GB1154522A (en) | Improvements in and relating to Method and Apparatus for Catalytically Reforming Hydrogen-Containing Carbonaceous Feedstocks | |
| US2293353A (en) | Process for the polymerization of olefins | |
| GB8623260D0 (en) | Gasoline components | |
| US5177289A (en) | Method for conducting exothermic reactions | |
| CA2250052A1 (en) | Amination process | |
| MY112946A (en) | Process for producing isopropyl alcohol | |
| US4108911A (en) | Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and polyol reactant | |
| JPS54138506A (en) | Continuous preparation of isobutene | |
| ES476878A1 (en) | PROCEDURE FOR THE PRODUCTION OF A COMBUSTIBLE GAS CONTAINING METHANE. | |
| EP0761300A2 (en) | Feed control in the manufacture of methyl tertiary butyl ether | |
| CA1322766C (en) | Etherification process |