biomass boiler voc dust removal

Particulate matter emission control from small residential ...

Mar 01 2021 · 1. Introduction. The problem of particulate matter (PM) emission by large boilers in power plants has been virtually solved and the removal efficiency of these devices higher than 99% has been achieved but small residential boilers and stoves still remain the main PM emitters in many countries particularly during the winter season.

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Occupational exposure to solid chemical agents in biomass ...

Maintenance and ash removal workers were exposed to high inhalable dust concentrations inside biomass-fired boilers. The median air inhalable dust concentration in workers' breathing zones were 33 mg m (-3) and 120 mg m (-3) in ash removal and maintenance tasks respectively. The median concentration of manganese (0.31 mg m (-3)) exceeded the occupational exposure limit in worker's

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