This standard specifies the samples, instruments and equipment, measurement procedures, result expression and method precis on used to determine the acid-soluble iron content in coal-based granular activated carbon. This standard is applicable to the determination of acid-soluble iron content in coal-based granular activated carbon and used activated carbon, regenerated carbon and powdered carbon.
MT/T 1068-2008 Referenced Document
GB/T 7702.15-1997 Standard test method for granular activated carbon from coal--Determination of ash content
GB/T 9721-1988 Chemical reagent--General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
MT/T 1068-2008 history
2008MT/T 1068-2008 Determination for acid soluble iron content in activated carbon
2008MT/T 1068-2007 Determination method for acid-soluble iron content in activated carbon