DESULFURIZING AGENT FOR MOLTEN IRON - DENKI KAGAKU KOGYO KK

Title:

DESULFURIZING AGENT FOR MOLTEN IRON

Document Type and Number:

Japanese Patent JP3516579

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a molten iron desulfurizing agent excellent in the balance of high desulfurizing performance, high safety and corrosion resistance.
SOLUTION: This molten iron desulfurizing agent is composed of 30-95 wt.% CaO, 5-70 wt.% CaCN2 and ≤25 wt.% (including 0) inorganic material of one or more kinds selected among oxide, hydroxide, fluoride, carbooxide, carbide of various metals, and metallic aluminum, metallic magnesium and carbon.

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Inventors:

Nameki, Masanobu
Kaga, Tetsuo
Takeuchi, Haruki

Application Number:

JP33026297A

Publication Date:

April 05, 2004

Filing Date:

December 01, 1997

Export Citation:

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Assignee:

DENKI KAGAKU KOGYO KK

International Classes:

C21C1/02; (IPC1-7): C21C1/02

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