Asaoka, Satoshi Optimum reaction ratio of coal fly ash to blast furnace cement for effective removal of hydrogen sulfide. [electronic resource] - Chemosphere Feb 2017 - 384-389 p. digital Publication Type: Journal Article ISSN: 1879-1298 Standard No.: 10.1016/j.chemosphere.2016.10.070 doi Subjects--Topical Terms: AdsorptionCalcium Compounds--chemistryCarbon--analysisCoal--analysisCoal Ash--analysisEnvironmental MonitoringEnvironmental Restoration and RemediationEutrophicationGeologic SedimentsHydrogen Sulfide--analysisHydroxyl RadicalIndustrial WasteIonsKineticsMicroscopy, Electron, ScanningParticulate Matter--analysisSilicates--chemistryX-Ray Diffraction