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.
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页码：590 / 594
页数：4
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