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GREAT LAKES CARBON CORP
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GREAT LAKES CARBON CORP
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Priority to ES0235121ApriorityCriticalpatent/ES235121A1/es
Publication of ES235121A1publicationCriticalpatent/ES235121A1/es
Un procedimiento para la producción de cok acicular a partir de un betún licuable, derivado del carbón, a punto de ebullición elevado, que comprende la separación de la fase insoluble presente en dicho betún y la coquización del material resultante esencialmente libre de sólidos, en condiciones de homogeneidad térmica.
ES0235121A1957-04-271957-04-27Un procedimiento para la produccion de cok asicular
ExpiredES235121A1
(es)
Procedimiento para la preparacion de un coque anisotropo y facilmente grafitizable por coquificacion a baja temperatutade un producto de alquitran de lignito.