ES230501A1 - UN PROCEDIMIENTO PARA EL TRATAMIENTO PREVIO DE MATERIAS COMBUSTIBLES QUE CONTIENEN AZUFRE PARA LA EXTRACCIoN DIRECTA DEL HIERRO DE SU MINERAL - Google Patents

Info

Publication number

ES230501A1

ES230501A1 ES0230501A ES230501A ES230501A1 ES 230501 A1 ES230501 A1 ES 230501A1 ES 0230501 A ES0230501 A ES 0230501A ES 230501 A ES230501 A ES 230501A ES 230501 A1 ES230501 A1 ES 230501A1

Authority

ES

Spain

Prior art keywords

mineral

iron

translation

direct extraction

machine

Prior art date

1955-08-22

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 5
• 239000011593 sulfur Substances 0.000 title abstract 5
• 229910052717 sulfur Inorganic materials 0.000 title abstract 5
• 238000000605 extraction Methods 0.000 title abstract 3
• 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
• 229910052742 iron Inorganic materials 0.000 title abstract 3
• 238000000034 method Methods 0.000 title abstract 3
• 239000011707 mineral Substances 0.000 title abstract 3
• 239000000463 material Substances 0.000 abstract 2
• 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
• 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
• 238000007792 addition Methods 0.000 abstract 1
• 239000003245 coal Substances 0.000 abstract 1
• 239000000571 coke Substances 0.000 abstract 1
• 238000010494 dissociation reaction Methods 0.000 abstract 1
• 230000005593 dissociations Effects 0.000 abstract 1
• 239000004571 lime Substances 0.000 abstract 1
• 238000000197 pyrolysis Methods 0.000 abstract 1
• 238000011946 reduction process Methods 0.000 abstract 1