UOP GB-217 Cov Khoom Siv Nqus Tau

UOP GB-217 absorbent yog ib yam tshuaj uas tshem tawm cov sulfur lossis sulfur-muaj cov tshuaj hauv roj, cov khoom siv raw, lossis lwm yam khoom siv; hauv kev tswj lossis kho cov pa phem, nws feem ntau yog hais txog kev tshem tawm cov tshuaj uas tuaj yeem tshem tawm cov sulfur oxides (suav nrog SO2 thiab SO3) hauv cov pa tawm. Ntau yam alkaline compounds tuaj yeem siv ua cov neeg sawv cev desulfurization. Tshem tawm cov desulfurization ntawm sulfur dioxide hauv cov pa tawm flue, cov txiv qaub ntsuab, txiv qaub ntsuab thiab txiv qaub ntsuab, thiab cov kua alkaline uas tau npaj los ntawm cov tshuaj txiv qaub ntsuab nrog cov tshuaj txiv qaub ntsuab. Feem ntau ntawm cov neeg sawv cev desulfurization tuaj yeem nqus cov sulfur dioxide hauv cov pa tawm flue yam tsis muaj cua tawm. Nws tuaj yeem nqus tau nrog cov dej tshuaj txiv qaub ntsuab, lossis tuaj yeem siv los sib tov cov hmoov thee nrog cov hmoov txiv qaub ntsuab khov lossis tsuag rau hauv lub cub tawg kom kho cov sulfide hauv cov roj seem. Cov kev daws teeb meem xws li sodium carbonate thiab txhuas sulfate sulfate feem ntau siv ua tus neeg sawv cev desulfurization los kho sulfur dioxide, uas tuaj yeem siv los kho sulfur dioxide.