TH114185B - Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst. - Google Patents
Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst.Info
- Publication number
- TH114185B TH114185B TH901003497A TH0901003497A TH114185B TH 114185 B TH114185 B TH 114185B TH 901003497 A TH901003497 A TH 901003497A TH 0901003497 A TH0901003497 A TH 0901003497A TH 114185 B TH114185 B TH 114185B
- Authority
- TH
- Thailand
- Prior art keywords
- acetaldehyde
- acetic acid
- direct
- selective production
- metal catalyst
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract 15
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title claims abstract 10
- 239000003054 catalyst Substances 0.000 title claims abstract 3
- 229910052751 metal Inorganic materials 0.000 title claims 2
- 239000002184 metal Substances 0.000 title claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 2
- 239000001257 hydrogen Substances 0.000 claims abstract 2
- 229910052742 iron Inorganic materials 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 229910052697 platinum Inorganic materials 0.000 claims abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 239000005092 Ruthenium Substances 0.000 claims 1
- 230000003197 catalytic Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Abstract
กระบวนการสำหรับการผลิตที่เลือกเฟ้นได้ของอะซิตอลดีไฮด์โดยปฏิกิริยาของเฟสไอ สำหรับกรดอะซิติคบนสารผสมของตัวเร่งปฏิกิริยาการไฮโดรจีเนทเพื่อสร้างรูปร่างเป็นอะซิตอลดี ไฮด์ จะถูกเปิดเผยและถูกอ้างสิทธิ ในรูปลักษณะของการประดิษฐ์นี้ ปฏิกิริยาของกรดอะซิติคและ ไฮโดรเจนบนแพลตินัมและไอรอนที่ถูกสนับสนุนบนซิลิกา จะผลิตอะซิตอลดีไฮด์ในเฟสไออย่าง เลือกเฟ้นได้ที่อุณหภูมิประมาณ 300 ซ Process for the selective production of acetaldehyde by vapor phase reaction. For the acetic acid on the hydrogenate catalyst mixtures to form acetaldehyde, it is revealed and claimed. In the form of this invention Acetic acid reaction, and Hydrogen on platinum and iron supported on silica. Will produce acetaldehyde in the vapor phase as Selectable at a temperature of about 300C.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH114185A TH114185A (en) | 2012-05-31 |
| TH114185B true TH114185B (en) | 2012-05-31 |
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