The deactivation of hydrogenation catalyst of 3 - hydroxy propionicaldehyde was studied.
对3 -羟基丙醛加氢催化剂的失活原因进行了研究。
2
Production techniques and market of propionicaldehyde and propionic acid and propanol are introduced in this paper.
本文综述了丙醛、丙酸、丙醇的工艺技术及市场前景。
3
A method of preparing trimethylolethane from formaldehyde and propionicaldehyde in water was introduced in the presence of the base through cross Cannizzero reaction.