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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Publication of ES292228A1publicationCriticalpatent/ES292228A1/es
ES0292228A1963-02-131963-10-05Procedimiento y horno para la obtencion continua de metales no férreos que forman cloruros volatiles
ExpiredES292228A1
(es)
Procedimiento para tostar material de hierro sulfuroso o mezclas de material de hierro sulfuroso y oxidado y clorar metales no ferreos presentes en dichos materiales.
Procedimiento de tratamiento de minerales o concentrados que contienen hierro y un metal menos oxidable que el hierroal menos en parte bajo forma oxidada.
Procedimiento para preparar o mantener separadas diferentescorrientes gaseosas en hornos de una unica cuba de varias zonas para clorar un material en forma de pellas.