PYRRHOTITE Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Brownish-bronze color, black streak,
metallic luster. Slightly magnetic. Hardness 4.
Physikalische Eigenschaften
Habit: tabular, platy, massive, granular.
Color: bronze yellow or red.
Diaphaneity: opaque.
Luster: metallic.
Cleavage: (0001) imperfect, (1120) poor.
Fracture: uneven.
Streak: gray
black. Electrical resistivity 2 to 160 μΩ.cm.
Occurrence: wide spread occurrences in
igneous and metamorphic rocks. Magnetic.
Verwenden
Ore of iron, manufacture of sulfuric acid.
Definition
A natural iron sulfide. Frequently has a deficiency in
iron. May contain small amounts of nickel, cobalt,
manganese, and copper.
Landwirtschaftliche Anwendung
Pyrrhotite is a sulphide residue which is recovered from
sulphides in a process of sulphuric acid production
PYRRHOTITE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte