Regeneration of the iron-molybdenum catalyst for partial oxidation of methanol to formaldehyde

被引：0
|
作者：
I. V. Babichev
A. A. Ilyin
R. N. Rumyantsev
A. P. Ilyin
K. V. Kuryleva
机构：
[1] Ivanovo State University of Chemical Technology,Research Institute of Thermodynamics and Kinetics of Chemical Processes
[2] Ivanovo State University of Chemical Technology,undefined
来源：
Russian Journal of Applied Chemistry | 2015年 / 88卷
关键词：
Molybdenum; Methanol Oxidation; Molybdenum Oxide; Molybdenum Trioxide; Molybdenum Catalyst;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Regeneration of a spent iron-molybdenum catalyst for partial oxidation of methanol to formaldehyde was studied. A stage-by-stage dissolution of molybdenum and iron oxides in solutions of ammonia and weak nitric acid, respectively, is suggested. A dependence of the catalyst composition on the pH of the medium and temperature and its effect on the catalyst properties in the reaction of methanol oxidation to formaldehyde was revealed.
引用
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页码：590 / 594
页数：4
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