Title: Status and Development Trend of Treatment and Heat Recovery Technology for Blast Furnace Slag
Abstract:The methods of the treatment with the blast furnace slag both inland and overseas at the present time: INBA,TYNA,OCP and RASA were commented.Commented the heat recycle research what has been done alre...The methods of the treatment with the blast furnace slag both inland and overseas at the present time: INBA,TYNA,OCP and RASA were commented.Commented the heat recycle research what has been done already of blast furnace slag: the physical method and the chemical method were commented.Now the method of treatment with the blast furnace slag exists the problems that it consumes so much fresh water,un-reclaiming the physic heat of the slag and the contamination emission such as SO2、H2S,etc.The research method of recovery bast furnace slag heat doesn't consider the using of the treated slag.It also has the problem that the equipment was consumed quickly and energy was recycled lowly.The new developing method-blast furnace slag dry granulation can solve the problems such as the blast furnace slag granulation and the heat recycle.It is the develop trend of the blast furnace slag treatment.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 1
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