Preparation of magnetic iron oxide powders from spent iron catalyst of ammonia synthesis

被引：0

作者：

Epikhin, AN

Kuznetsov, LD

Kiselev, MR

Mikhailichenko, AI

Krylova, AV

机构：

[1] OPEN JOINT STOCK CO,RES & PLANNING INST NITROGEN IND & ORGAN SYNTH PR,MOSCOW,RUSSIA

[2] RUSSIAN ACAD SCI,INST PHYS CHEM,MOSCOW,RUSSIA

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 1996年 / 69卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The possibility was demonstrated of preparing the powder of magnetic iron oxide pigment Y-Fe2O3 from the industrial by-product, namely, spent iron catalyst of the ammonia synthesis. The effect of the conditions of the synthesis of the intermediate product alpha-FeOOH (goethite) on the magnetic properties of the powders was studied.

引用

页码：1357 / 1363

页数：7