TH112732A - Methods for the production of propylene oxide - Google Patents
Methods for the production of propylene oxideInfo
- Publication number
- TH112732A TH112732A TH901001351A TH0901001351A TH112732A TH 112732 A TH112732 A TH 112732A TH 901001351 A TH901001351 A TH 901001351A TH 0901001351 A TH0901001351 A TH 0901001351A TH 112732 A TH112732 A TH 112732A
- Authority
- TH
- Thailand
- Prior art keywords
- propylene oxide
- production
- propylene
- methods
- multistage process
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title claims abstract 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract 6
- 238000000034 method Methods 0.000 claims abstract 5
- 239000000969 carrier Substances 0.000 claims abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract 3
- 239000001257 hydrogen Substances 0.000 claims abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 3
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 claims abstract 3
- 239000012046 mixed solvent Substances 0.000 claims abstract 3
- 239000001301 oxygen Substances 0.000 claims abstract 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052763 palladium Inorganic materials 0.000 claims abstract 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 1
- -1 acetone nitrile Chemical class 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract 2
Abstract
DC60 (03/06/52) วิธีการสำหรับการผลิตโพรพิลีน ออกไซด์, ซึ่งไฮโดรเจน, ออกซิเจนและโพรพิลีนจะถูกทำ ปฏิกิริยาโดยกระบวนการแบบหลายขั้นตอนในตัวทำละลายที่ถูกผสมของอะซิโตไนไทรล์และน้ำ, โดยมีพรีเคอร์เซอร์ที่เป็นชั้นของ Ti-MWW และตัวเร่งปฏิกิริยาซึ่งประกอบรวมด้วยแพลลาเดียม ที่ถูกสนับสนุนบนตัวพาอยู่ด้วย วิธีการสำหรับการผลิตโพรพิลีน ออกไซด์, ซึ่งไฮโดรเจน, ออกซิเจนและโพรพิลีนจะถูกทำ ปฏิกิริยาโดยกระบวนการแบบหลายขั้นตอนในตัวทำละลายที่ถูกผสมของอะซิโตไนไทรล์และน้ำ, โดยมีพรีเคอร์เซอร์ที่เป็นชั้นของ Ti-MWW และตัวเร่งปฏิกิริยาซึ่งประกอบรวมด้วยแพลลาเดียม ที่ถูกสนับสนุนบนตัวพาอยู่ด้วย DC60 (03/06/52) A method for the production of propylene oxide, in which hydrogen, oxygen and propylene are made. Reaction by a multistage process in a mixed solvent of acetonitrile and water, with a Ti-MWW layered precursor and a palladium composite catalyst. Supported on the carrier A method for producing propylene oxide, in which hydrogen, oxygen and propylene are made. Reaction by a multistage process in a mixed solvent of acetonitrile and water, with a Ti-MWW layered precursor and a palladium composite catalyst. Supported on the carrier
Claims (2)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH112732A true TH112732A (en) | 2012-03-12 |
| TH112732B TH112732B (en) | 2012-03-12 |
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