Options
Magnetite prepn. by oxidn. of cast iron chips in ammonium nitrate aq. soln. and hydrochloric acid
Date issued
1984-01-30
Author(s)
Teodorescu, Lavinia
Iliescu, Mircea
Alexandres, C.
Alexandres, A.
Abstract
The process comprises oxidn. of cast iron chips in aq. soln. of ammonium nitrate, 5-15 g/l. The reaction is carried out in the presence of 2-4 g/l hydrochloric acid or 3-5 g/l of ferric chloride. The reaction, at 85-100
degrees C, takes 2-5 hours.
degrees C, takes 2-5 hours.
Subjects
Files
No Thumbnail Available
Name
Documentatie RO83009ÂA.pdf
Size
17.19 KB
Format
Adobe PDF
Checksum
(MD5):524be6b36305e4311088bcf4b57bd611
No Thumbnail Available
Name
RO83009ÂA.pdf
Size
91.61 KB
Format
Adobe PDF
Checksum
(MD5):2682a779ddec3d49c865545e8d99b5fd