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全国煤化工标准化技术委员会委员单位全国铁矿石与直接还原铁标准化技术委员会委员单位HXSH-1全自动石灰活性度检测仪已申请国家专利,申请号:201420264381X石灰的活性度是指它在熔渣中与其它物质的反应能力。用石灰在熔渣中的熔化速度来表示。通常用石灰与水的反应速度表示。具体也可以说在标准大气压下10分钟内,50克石灰溶于40摄氏度恒温水中所消耗4N Hcl水溶液的毫升数就定义为石灰的活性度。
National Coal Chemical Industry Standardization Technical Committee member unit National Iron Ore and Direct Reduction Iron Standardization Technical Committee member HXSH-1 automatic lime activity detector has applied for national patent application number: 201420264381X lime activity refers to it in the slag In the reaction with other substances. It is expressed by the rate of melting of the lime in the slag. Usually lime and water reaction rate. Specifically, it can be said that in 10 minutes under standard atmospheric pressure, 50 ml of lime dissolved in 40 degree Celsius water heated 4N HCl solution ml is defined as the activity of lime.