Sources of sulfide in waste streams and current biotechnologies for its removal
Q Mahmood, P Zheng, J Cai, Y Hayat… - Journal of Zhejiang …, 2007 - Springer
Sulfide-containing waste streams are generated by a number of industries. It is emitted into
the environment as dissolved sulfide (S 2− and HS−) in wastewaters and as H 2 S in waste …
the environment as dissolved sulfide (S 2− and HS−) in wastewaters and as H 2 S in waste …
Treatment of mixed hydrogen sulfide and organic vapors in a rock medium biofilter
DE Chitwood, JS Devinny - Water Environment Research, 2001 - Wiley Online Library
A pilot‐scale biofilter was operated at a publicly owned treatment works to remove hydrogen
sulfide and a mixture of volatile organic compounds (VOCs) from waste gas streams. Lava …
sulfide and a mixture of volatile organic compounds (VOCs) from waste gas streams. Lava …
Two-stage biofiltration of sulfides and VOCs from wastewater treatment plants
JS Devinny, DE Chitwood - Water science and technology, 2000 - iwaponline.com
Hydrogen sulfide and volatile organic compounds are often found together in waste air
streams. This combination is difficult to treat by biofiltration because oxidation of the sulfide …
streams. This combination is difficult to treat by biofiltration because oxidation of the sulfide …
[PDF][PDF] Effects of nitrite to sulfide ratios on the performance of anoxic sulfide oxidizing reactor
Q Mahmood, P Zheng, Y Hayat, J Ren-Cun… - Arabian Journal for …, 2009 - academia.edu
The present study reports the operation of a laboratory-scale anoxic sulfide oxidizing (ASO)
reactor to investigate the effects of influent nitrite to bisulfide molar ratios of 0.58, 1.45, and …
reactor to investigate the effects of influent nitrite to bisulfide molar ratios of 0.58, 1.45, and …