JPS54160309A - Preparation of tertiary butanol from mixed butylene - Google Patents
Preparation of tertiary butanol from mixed butyleneInfo
- Publication number
- JPS54160309A JPS54160309A JP6832678A JP6832678A JPS54160309A JP S54160309 A JPS54160309 A JP S54160309A JP 6832678 A JP6832678 A JP 6832678A JP 6832678 A JP6832678 A JP 6832678A JP S54160309 A JPS54160309 A JP S54160309A
- Authority
- JP
- Japan
- Prior art keywords
- tertiary butanol
- isobutylene
- catalyst
- preparation
- butanol
- 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
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 title abstract 3
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- LFKIGTZUWPXSIH-UHFFFAOYSA-N but-1-ene;2-methylprop-1-ene Chemical group CCC=C.CC(C)=C LFKIGTZUWPXSIH-UHFFFAOYSA-N 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000011964 heteropoly acid Substances 0.000 abstract 1
- 230000000887 hydrating effect Effects 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 239000012770 industrial material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 abstract 1
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain tertary butanol, a useful industrial material, in high selectivity, by the hydration of isobutylene in a n-butene-isobutylene mixture at comparatively low temp. in the presence of a specific catalyst.
CONSTITUTION: Tertiary butanol is obtained by selectively hydrating isobutlene in the olefinic mixture containing n-butene and isobutylene at <100°C in the presence of a catalyst. The catalyst is used an aqueous solution containing a heteropoly-acid (e.g. phosphomolybdic acid, phosphotungstic acid etc). having at least one element selected from Mo. W, and V as a condensation coordinating element. The reaction pressur is higher than the one under which said olefinic mixture is liquid. After the reaction, the residual olefin in removed at ≤70°C and the tertiary butanol is separated and purified at ≤70°C, preferably at 60°C.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53068326A JPS5839134B2 (en) | 1978-06-08 | 1978-06-08 | Method for producing tertiary-butanol from mixed butylene |
| DE2922545A DE2922545C2 (en) | 1978-06-08 | 1979-06-01 | Process for the production of tert-butanol |
| US06/046,315 US4236034A (en) | 1978-06-08 | 1979-06-07 | Process for producing tert-butanol from mixed butylenes |
| CA000329268A CA1118795A (en) | 1978-06-08 | 1979-06-07 | Process for producing tert-butanol from mixed butylenes |
| FR7914575A FR2428018A1 (en) | 1978-06-08 | 1979-06-07 | PROCESS FOR THE PRODUCTION OF TERT-BUTANOL FROM MIXED BUTYLENES |
| SU792776755A SU1264835A3 (en) | 1978-06-08 | 1979-06-07 | Method of producing tertiary butanol from mixture of butylenes |
| IT23391/79A IT1120950B (en) | 1978-06-08 | 1979-06-08 | PROCEDURE FOR PRODUCING THIRD PARTY BUTANOL FROM MIXED BUTYLENE |
| GB7920116A GB2024812B (en) | 1978-06-08 | 1979-06-08 | Process for producing tert-butanol from a mixture of isobutylene and n-butene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53068326A JPS5839134B2 (en) | 1978-06-08 | 1978-06-08 | Method for producing tertiary-butanol from mixed butylene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54160309A true JPS54160309A (en) | 1979-12-19 |
| JPS5839134B2 JPS5839134B2 (en) | 1983-08-27 |
Family
ID=13370580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53068326A Expired JPS5839134B2 (en) | 1978-06-08 | 1978-06-08 | Method for producing tertiary-butanol from mixed butylene |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5839134B2 (en) |
| SU (1) | SU1264835A3 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166134A (en) * | 1980-05-27 | 1981-12-21 | Mitsui Toatsu Chem Inc | Preparation of alcohol |
| JPS61207349A (en) * | 1985-03-12 | 1986-09-13 | Asahi Chem Ind Co Ltd | Production of tertiary butanol |
| EP2266939A1 (en) | 2005-11-01 | 2010-12-29 | Asahi Kasei Chemicals Corporation | Processes for production of tertiary butanol |
| JP2016034915A (en) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | Hydration reaction method for unsaturated hydrocarbons |
| JP2016034916A (en) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | Hydration reaction method for unsaturated hydrocarbons |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122792U (en) * | 1990-03-27 | 1991-12-13 | ||
| JP7120241B2 (en) | 2017-08-30 | 2022-08-17 | 日本電気硝子株式会社 | transparent goods |
| CN114730023B (en) | 2019-11-15 | 2024-11-01 | 日产化学株式会社 | Substrate with antiglare layer, image display device, and method for producing substrate with antiglare layer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936203A (en) * | 1972-07-08 | 1974-04-04 | ||
| JPS5035052A (en) * | 1973-08-01 | 1975-04-03 | ||
| JPS5035053A (en) * | 1972-08-24 | 1975-04-03 | ||
| JPS50137906A (en) * | 1974-04-22 | 1975-11-01 |
-
1978
- 1978-06-08 JP JP53068326A patent/JPS5839134B2/en not_active Expired
-
1979
- 1979-06-07 SU SU792776755A patent/SU1264835A3/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936203A (en) * | 1972-07-08 | 1974-04-04 | ||
| JPS5035053A (en) * | 1972-08-24 | 1975-04-03 | ||
| JPS5035052A (en) * | 1973-08-01 | 1975-04-03 | ||
| JPS50137906A (en) * | 1974-04-22 | 1975-11-01 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166134A (en) * | 1980-05-27 | 1981-12-21 | Mitsui Toatsu Chem Inc | Preparation of alcohol |
| JPS61207349A (en) * | 1985-03-12 | 1986-09-13 | Asahi Chem Ind Co Ltd | Production of tertiary butanol |
| JPH0723331B2 (en) * | 1985-03-12 | 1995-03-15 | 旭化成工業株式会社 | Method for producing tertiary butanol |
| EP2266939A1 (en) | 2005-11-01 | 2010-12-29 | Asahi Kasei Chemicals Corporation | Processes for production of tertiary butanol |
| US8637716B2 (en) | 2005-11-01 | 2014-01-28 | Asahi Kasei Chemicals Corporation | Processes for production of isobutene and tertiary butanol |
| US9145342B2 (en) | 2005-11-01 | 2015-09-29 | Asahi Kasei Chemicals Corporation | Processes for production of isobutene and tertiary butanol |
| US9919283B2 (en) | 2005-11-01 | 2018-03-20 | Asahi Kasei Chemicals Corporation | Processes for production of isobutene and tertiary butanol |
| JP2016034915A (en) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | Hydration reaction method for unsaturated hydrocarbons |
| JP2016034916A (en) * | 2014-08-01 | 2016-03-17 | 旭化成ケミカルズ株式会社 | Hydration reaction method for unsaturated hydrocarbons |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5839134B2 (en) | 1983-08-27 |
| SU1264835A3 (en) | 1986-10-15 |
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