TH96054B - Process for epoxidizing propene - Google Patents
Process for epoxidizing propeneInfo
- Publication number
- TH96054B TH96054B TH601006529A TH0601006529A TH96054B TH 96054 B TH96054 B TH 96054B TH 601006529 A TH601006529 A TH 601006529A TH 0601006529 A TH0601006529 A TH 0601006529A TH 96054 B TH96054 B TH 96054B
- Authority
- TH
- Thailand
- Prior art keywords
- propene
- methanol
- carboxylic acid
- epoxidation
- solvent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 4
- 150000001728 carbonyl compounds Chemical class 0.000 claims abstract 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract 2
- 238000006735 epoxidation reaction Methods 0.000 claims abstract 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000000926 separation method Methods 0.000 claims abstract 2
- 239000002904 solvent Substances 0.000 claims abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052719 titanium Inorganic materials 0.000 claims abstract 2
- 239000010936 titanium Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000010457 zeolite Substances 0.000 claims abstract 2
- 125000004432 carbon atoms Chemical group C* 0.000 claims 2
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 230000005591 charge neutralization Effects 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 230000001264 neutralization Effects 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
Abstract
กระบวนการสำหรับการอีพอกซิเดชันของโพรพีน โดยประกอบรวมด้วยการทำปฏิกิริยา โพรพีนด้วยไฮโดรเจนเพอร์ออกไซด์ในที่ซึ่งเมทานอลเป็นตัวทำละลายและตัวเร่งปฏิกิริยาไทเทเนียม ซีโอไลต์, กระบวนการต่อมาประกอบรวมด้วยการแยกโพรพิลีนออกไซด์จากของผสมปฏิกิริยาได้ของ ผสมประกอบรวมด้วยเมทานอล, น้ำ, อย่างน้อยที่สุดหนึ่งกรดคาร์บอกซิลิกและอย่างน้อยที่สุดหนึ่ง สารประกอบคาร์บอนิล, โดยที่อย่างน้อยที่สุดหนึ่งกรดคาร์บอกซิลิกทำให้เป็นกลางอย่างน้อยที่สุดบาง ส่วน, กระบวนการดังกล่าวที่อาจเลือกให้ประกอบรวมด้วยขั้นตอนไฮโดรจีเนชัน Process for epoxidation of propene By combining the reaction Propene with hydrogen peroxide where methanol is the solvent and the titanium zeolite catalyst, the subsequent process consists of the separation of propylene oxide from the reactive mixtures of The mixture consists of methanol, water, at least one carboxylic acid and at least one Carbonyl compounds, where at least one carboxylic acid neutralizes at least partially, such a process may be chosen to include a hydrogenation process.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH96054A TH96054A (en) | 2009-06-18 |
| TH96054B true TH96054B (en) | 2009-06-18 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200806381B (en) | A process for epoxidizing propene | |
| ATE438635T1 (en) | METHOD FOR EPOXIDIZING AN OLEFIN WITH IMPROVED ENERGY BALANCE | |
| FR2824558B1 (en) | PROCESS FOR PRODUCING AN OXIRIN | |
| TW200639142A (en) | Process for producing cyclohexanone oxime | |
| WO2009008493A3 (en) | Method for producing propylene oxide | |
| DE602006003655D1 (en) | PROCESS FOR DIRECT EPOXIDATION | |
| EA201992643A1 (en) | PROPENE EPOXIDATION METHOD | |
| CA2839137A1 (en) | Process to produce valerolactone from levulinic acid | |
| TW200711990A (en) | Initiating a reaction between hydrogen peroxide and an organic compound | |
| JP5491030B2 (en) | Process for selective oxidation of olefins to epoxides | |
| EP1602651A4 (en) | Process for producing propylene oxide | |
| Harvey et al. | Influence of impurities on the epoxidation of allyl alcohol to glycidol with hydrogen peroxide over titanium silicate TS-1 | |
| RU2008130728A (en) | PROPENE EPOXIDATION METHOD | |
| WO2009041592A1 (en) | Oxidizing agent composition for epoxidation and oxidation method thereof | |
| Louvel et al. | The chemistry of β‐hydroxy hydroperoxides | |
| WO2009053026A3 (en) | Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids | |
| TH96054B (en) | Process for epoxidizing propene | |
| RU2012157157A (en) | METHOD FOR OXIDATION OF ALKYLAROMATIC HYDROCARBONS CATALIZED BY N-HYDROXYDIVERATIVE | |
| WO2008102659A1 (en) | Oxidizing agent composition for the epoxidation of olefins and process for the epoxidation of olefins | |
| ATE308517T1 (en) | METHOD FOR PRODUCING ORGANIC HYDROPEROXIDES WITH REDUCED CONTENT OF IMPURITIES | |
| JP2007238517A (en) | Method for producing disulfide compound | |
| JP5841460B2 (en) | Method for producing tungsten peroxide compound and method for producing epoxy compound | |
| KR20100133414A (en) | Process for the production of alkylbenzene hydroperoxides under mild conditions and in the presence of new catalytic systems | |
| Mečiarová et al. | Methyltrioxorhenium-catalysed oxidation of secondary amines to nitrones in ionic liquids | |
| TH96054A (en) | Process for epoxidizing propene |