首页>
外国专利>
Method for producing catalyst for oxidation of methanol to formaldehyde
Method for producing catalyst for oxidation of methanol to formaldehyde
展开▼
机译:甲醇氧化制甲醛催化剂的生产方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Process for preparing a catalyst for the oxidation of methanol to formaldehyde, comprising reacting iron powder and molybdenum trioxide in a Mo/Fe ratio from 1.5 to 5 in an aqueous suspension at temperatures from 20 to 100 °C, and subsequently, optionally simultaneously, oxidizing the mixture with an oxidizing agent in a quantity equal to, or greater than the quantity required for the oxidation of the ferrous ion to ferric ion and to oxidize the molybdenum to the valence state 6.
展开▼