POWDERED COAL COMPRISING COW DUNG FOR IRON MAKING PROCESS AND METHOD FOR PRODUCTION OF PIG IRON

Disclosed are a powdered coal comprising cow manure for an iron making process, and a method for producing pig iron using the same. According to the present invention, combustibility of the powdered coal is improved, and efficiency and stability of blast furnace work are improved.

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Bibliographische Detailangaben
Hauptverfasser:	LEE, HONG SEUG, KIM, BYONG CHUL, CHOI, WON SEOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	Disclosed are a powdered coal comprising cow manure for an iron making process, and a method for producing pig iron using the same. According to the present invention, combustibility of the powdered coal is improved, and efficiency and stability of blast furnace work are improved.