REMOVAL EFFICIENCY FOR AIRBORNE CONTAMINANTS IN OUTDOOR AIR BY AIR WASHER AT SEMICONDUCTOR FACILITY : Removal mechanism for NH_4^+ and improvement for operating method of air washer
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منابع مشابه
Removal of indoor air contaminants by wool carpet
• Polluted indoor air can lead to discomfort, reduced efficiency and even ill health amongst employees and residents in modern buildings. • Wool carpet has been shown to rapidly neutralize formaldehyde, nitrogen dioxide and sulphur dioxide, common contaminants in today's indoor environment. • Not only does wool neutralize these contaminants more quickly and completely than synthetic carpet fibe...
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 The performance of biofil...
متن کاملThe Performance of Compost Biofilter for Hydrogen Sulfide Removal from Contaminated Air
In order to evaluate the performance of biofilter for H2S removal from contaminated air, a 120×14 cm column biofilter was constructed using clear polyacrylic material in conjunction with H2S production and control systems. The column was divided into four stages using perforated plates. The column was packed with a mixture of mushroom compost and snail shell (4:1). The performance of biofilte...
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ژورنال
عنوان ژورنال: Journal of Architecture and Planning (Transactions of AIJ)
سال: 2001
ISSN: 1340-4210,1881-8161
DOI: 10.3130/aija.66.63_2