AT140835B - Vorrichtung zum Behandeln von Erzen, keramischen Rohstoffen, anorganischen Pigmenten und anderen Materialien mit hochaktiven Gasen.
- Google Patents
Vorrichtung zum Behandeln von Erzen, keramischen Rohstoffen, anorganischen Pigmenten und anderen Materialien mit hochaktiven Gasen.
Info
Publication number
AT140835B
AT140835BAT140835DAAT140835BAT 140835 BAT140835 BAT 140835BAT 140835D AAT140835D AAT 140835DAAT 140835 BAT140835 BAT 140835B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walther Kangro, Agnes LindnerfiledCriticalWalther Kangro
Application grantedgrantedCritical
Publication of AT140835BpublicationCriticalpatent/AT140835B/de
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B1/00—Preliminary treatment of ores or scrap
C22B1/02—Roasting processes
C22B1/08—Chloridising roasting
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Manufacturing & Machinery
(AREA)
Geochemistry & Mineralogy
(AREA)
Geology
(AREA)
General Life Sciences & Earth Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Environmental & Geological Engineering
(AREA)
Materials Engineering
(AREA)
Mechanical Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Furnace Details
(AREA)
AT140835D1931-12-051932-11-25Vorrichtung zum Behandeln von Erzen, keramischen Rohstoffen, anorganischen Pigmenten und anderen Materialien mit hochaktiven Gasen.
AT140835B
(de)