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SOLIDIFICATION BRIQUETTE AND METHOD FOR MANUFACTURING THE SAME 发明申请

2022-12-31 2180 270K 0

专利信息

申请日期 2025-06-24 申请号 KR1020110136337
公开(公告)号 KR1020130068896A 公开(公告)日 2013-06-26
公开国别 KR 申请人省市代码 全国
申请人 POSCO; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE TECHNOLOGY
简介 PURPOSE : A solidification briquette and a manufacturing method thereof are provided to have excellent initial and latter intensity expression, and to reduce manufacturing cost by using by-product steel.CONSTITUTION : A manufacturing method of solidification briquette comprises the following steps of; preparing(S1) a raw material including by-product steel, the inorganic solidifying agent of 5 to 10wt% for the by-product steel 100wt%, and the organic binder of 6 to 12wt%; mixing(S2) the raw material by putting water to the raw material; obtaining(S3) briquette by compression-molding the mixed raw material; and curing(S4) the briquette. The inorganic solidifying agent is blast furnace slag powder and slag cement. The blast furnace slag powder has the weight ratio of 0.25 to 4.0 for slag cement.[Reference numerals] (S1) Material preparing step; (S2) Material mixing step; (S3) Compression molding step; (S4) Curing stepCOPYRIGHT KIPO 2013


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