Quantitative image analysis as a diagnos
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J.C. Costa; A.A. Abreu; E.C. Ferreira; M.M. Alves
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Article
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2007
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John Wiley and Sons
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English
β 236 KB
## Abstract Two shock loads of a commercial detergent (Iβ150 mg chemical oxygen demand (COD)/L, fed for 56 h; IIβ300 mg COD/L fed for 222 h) were applied in a labβscale Expanded Granular Sludge Blanket (EGSB) reactor, fed with 1,500 mg COD/L of ethanol. The impact of the surfactant was assessed in