The analysis on influencing factors arsenic measurement in coal through arsenic molybdenum blue spectrophotometric method
CHEN Hui-zhu
Abstract：Combining with arsenic measuring principle in coal,and from aspects such as coal sample stirring,coal sample combustion and burning things dissolution,some notices when dealing with coal sample were discussed,and moreover,from some procedures like solution preservation and preparation,coal sample processing and acidification,colorimetric and some aspects related to high arsenic coal,the influencing factors in determination of arsenic in coal using arsenic molybdenum blue spectrophotometric method were discussed,the corresponding measurements were proposed as well.
Keywords：arsenic in coalthe arsenic molybdenum blue spectrophotometric methodinfluencing factorsdetermination methodcoal processing
Publication Date：2015-01-01
Pages：3( 28-29,41 )