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环境科学 1995
Study on Acrylic Wastewater Treatment Using an Internal Circulating Bio-Fluidised Bed
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Abstract:
A pilot study on acrylic wastewater treatment by using an niternal circulating three phase bio--fluidised bed was conducted.There were Nv of 4. 0 and 6.8 kgCOD/(m3. d)and Ns of 1. 6 and 2. 8 kgCOD/(kgVSS. d)when the influent had COD of 710 to 992 mp/L and 1277 to 2276 mg/L, respectively.Oxygen utilization rate was about 17%.Posttreatment experiment of the effluent from fluidised bed was also carried out and an acrylic wastewater treatment procers was suggested.
