Title:
脱硫剤及びその製造方法
Document Type and Number:
Japanese Patent JP5006370
Kind Code:
B2
Abstract:
Provided is a desulfurizing agent of improved oxidation resistance, ignition resistance and productivity, and a method for manufacturing the desulfurizing agent. The desulfurizing agent may include a plurality of magnesium-aluminum alloy grains with grain boundaries, and a compound of one selected from consisting of magnesium and aluminum and one selected from consisting of alkaline metal and alkaline earth metal, the compound existing in the grain boundary which is not an inside but an outside of the magnesium-aluminum alloy grains.
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Inventors:
Sequen kim
Junhoso
Don in Jean
Junhoso
Don in Jean
Application Number:
JP2009228465A
Publication Date:
August 22, 2012
Filing Date:
September 30, 2009
Export Citation:
Assignee:
Korea Institute of Industrial Technology
International Classes:
B22D1/00; C21C1/02; B22D27/20; B22F9/04; C21C7/04; C21C7/064; C21C7/076; C22C21/06; C22C23/02
Domestic Patent References:
| JP63500391A | ||||
| JP3505755A | ||||
| JP54125116A | ||||
| JP2007254844A | ||||
| JP49058018A |
Attorney, Agent or Firm:
Kunio Ueda
Noriharu Fujita
Kawakami Miki
Noriharu Fujita
Kawakami Miki