Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Erim S A
Original Assignee
Erim S A
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 Erim S AfiledCriticalErim S A
Publication of ES185464A1publicationCriticalpatent/ES185464A1/en
Procedimiento y aparato para el tratamiento de los minerales y la elaboración de metales caracterizados porque comprende el tratamiento de los minerales ó materias metalicas generalmente aglomerados con un combustible en un horno de reducción a una temperatura que puede llegar a los 1.000º en presencia de gases reductores y en fundir enseguida estos productos en un horno de fusión vertical de poca altura bajo la acción de flúidos oxigenados recalentados a elevada temperatura.Procedure and apparatus for the treatment of minerals and the production of metals characterized in that it comprises the treatment of minerals or metallic materials generally agglomerated with fuel in a reduction furnace at a temperature that can reach 1,000º in the presence of reducing gases and in immediately melting these products in a low vertical melting furnace under the action of oxygenated fluids reheated at a high temperature.
ES0185464A1947-10-301948-10-06
A PROCEDURE AND APPARATUS FOR THE TREATMENT OF MINERALS
ExpiredES185464A1
(en)
A procedure for the treatment of hydrocarbons of the class of selective extracts of mineral oils (Machine-translation by Google Translate, not legally binding)