Accession Number:

AD0869045

Title:

The Preparation and Thermal Decomposition of delta-FeOOH,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s):

• Sara, Jaromir

Report Date:

1970-03-12

Pagination or Media Count:

14.0

Abstract:

The ferromagnetic modification delta-FeOOH was prepared by precipitation from FeSO4 solution with NaOH solutions of various concentrations and by subsequent oxidation. with H2O2 solutions. The thermal decomposition of delta-FeOOH was investigated by D.T.A., thermogravimetric anal., and by x-ray analysis.

Descriptors:

• (*IRON COMPOUNDS
• DECOMPOSITION)
• SYNTHESIS(CHEMISTRY)
• HYDROXIDES
• OXIDES
• DIFFERENTIAL THERMAL ANALYSIS
• THERMOGRAVIMETRIC ANALYSIS
• CZECHOSLOVAKIA

Subject Categories:

• Inorganic Chemistry
• Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE