ASTM D7348固体燃烧残留物灼烧损失(LOI)的标准试验方法
日期:2012-02-08 10:19
ASTM D7348Standard Test Methods for Loss on Ignition (LOI) of Solid Combustion Residues
ASTM D7348固体燃烧残留物灼烧损失(LOI)的标准试验方法
LOI refers to the mass loss of a combustion residue whenever it is heated in an air or oxygen atmosphere to high temperatures. In the cement industry, use of the term LOI normally refers to a mass loss in a sample heated to 950C. To combustion engineers, the term LOI normally refers to mass losses in samples heated to temperatures normally less than 950C.
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