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Tecnica Metalurgica S A
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Tecnica Metalurgica S A
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Application filed by Tecnica Metalurgica S AfiledCriticalTecnica Metalurgica S A
Publication of ES474760A1publicationCriticalpatent/ES474760A1/en
Improved procedure to agglutinate coke coal fines, characterized in that it consists of grinding the coke coal fines to a certain mesh to make them uniform, mixing coke coal fines with tar in order to use the tar as a binder, add soda ash or solid common salt to the same mesh as the fines of the coking coal to eliminate the sulfur contained in the iron, compact the mixture in the form of briquettes, let them stand outdoors and finally carry out their cooking in a closed oven. (Machine-translation by Google Translate, not legally binding)
ES474760A1978-06-201978-10-31Improved procedure for aggluting the coke carbon fine. (Machine-translation by Google Translate, not legally binding)
ExpiredES474760A1
(en)