Production of acrolein or acrylic acid from iso-propanol with high yeild and low cost
Номер патента: EP4301720A1
Опубликовано: 10-01-2024
Автор(ы): Daniel A. Bors, Jinsuo Xu
Принадлежит: Rohm and Haas Co
Опубликовано: 10-01-2024
Автор(ы): Daniel A. Bors, Jinsuo Xu
Принадлежит: Rohm and Haas Co
Реферат: Acrolein is produced by selectively oxidizing iso-propanol over a first mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The first mixed metal oxide catalyst comprises oxides of molybdenum and bismuth. Acrylic acid is produced by selectively oxidizing the acrolein over a second mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The second mixed metal oxide catalyst has a different composition from the first mixed metal oxide catalyst.
Production of acrolein or acrylic acid from iso-propanol with high yeild and low cost
Номер патента: US20240228417A9. Автор: Jinsuo Xu,Daniel A. Bors. Владелец: Rohm and Haas Co. Дата публикации: 2024-07-11.