STRUCTURE AND MORPHOLOGY OF DIHYDRATE FERROUS MALONATE AND PRODUCTS OF ITS THERMAL DECOMPOSITION

被引:7
作者
KWIATKOWSKI, A
PRZEDMOJ.J
PURA, B
机构
[1] Institute of Mathematical Machines, Warsaw
[2] Institute of Physics, Technical University, Warsaw
关键词
D O I
10.1016/0025-5408(69)90067-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ferrous dihydrate malonate was produced. Its density, elementary cell and space group were established as was its magnetic susceptibility. On the basis of thermogravimetric and x-ray analyses and microscopic examination, a description is given of the crystalline products which appear as the result of thermal decomposition of ferrous malonate dihydrate under free and under limited air access. Parameters of the magnetic hysteresis loop of the magnetite and maghemite so obtained are given. © 1969.
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页码:765 / +
页数:1
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