Journal of Kunming Metallurgy College ›› 2024, Vol. 40 ›› Issue (6): 40-.DOI: doi:10.3969/j.issn.1009-0479.2024.06.007
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Abstract: Inthispaper,combinedwiththeworkingprincipleofWDL-8000Bsulfurmeter,inaccord ancewithGB/T214-2007determinationoftotalsulfurincoal,theactualcomparisonexperimentswere carriedoutwiththestandardcoalsampleGBW11121(St,d:228%)andseveralcoalsamples.The effectsofthedeviationofairflow,purificationsystem,airtightness,electrolyte,stirringspeedand workingtimeofthetesterfromthenormaltestconditionsonthetestresultsweremainlydiscussed,and solutionswereproposedtoensuretheaccuracyoftheresultsofthedeterminationoftotalsulfur.
Key words: totalsulfurdetermination, WDL -8000B totalsulfuranalyzer, influencingfactors, controlmeasures
CLC Number:
TQ531
NINGMencui, XINHongshun, PENGLi. TheInfluencingFactorsandControlMeasuresofMeasuringTotal SulfurinCoalUsingWDL-8000BTotalSulfurAnalyzer[J]. Journal of Kunming Metallurgy College, 2024, 40(6): 40-.
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URL: http://kmyzxb.magtech.com.cn/EN/doi:10.3969/j.issn.1009-0479.2024.06.007
http://kmyzxb.magtech.com.cn/EN/Y2024/V40/I6/40