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SCIENCE AND EDUCATION FILM: Purifying acrylic fiber wastewater with microrganism
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SCIENCE AND EDUCATION FILM: Purifying acrylic fiber wastewater with microrganism
Science
Length: 00:27:13
Date:
Collection
Keywords: Science and Technology | Industrial Technology | Acrylic Fiber Wastewater | Wastewater Discharge | Wastewater Treatment | Environmental Protection | Wastewater Purification | Tower Biofilter | Microorganism | Acrylonitrile

This film focuses on the purification of acrylic fiber wastewater by researchers in the 1970s in the way of building tower biofilters in Shanghai No.2 Chemical Fiber Factory.