The following article will guide you about how to dispose and control wastes from refinery. Disposal of Solid Wastes from Refinery: The solid wastes in the refinery are naturally obtained in the form of sludges containing solids, water or oil which pose problems in its treatment and disposal. The treatment disposal method depends on the […]
How to Dispose and Control Wastes from Refinery?
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Sources of Wastes in Tannery Industry | Waste Management
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Of the wet salted hide purchased by the tannery only 30-35% is potentially convertible into leather and of this amount, only some 30% is eventually converted into high quality leather with further 10% yielding lower grade material. The rest of the hide together with excess processing chemicals and the large volumes of water employed form […]
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How to Treat Effluents from Textile Mill? | Waste Management
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The following operations are generally adopted for treating the composite effluent of an average textile mill in the order given below: (i) Equalisation. (ii) Acid-dosing. (iii) Coagulation. (iv) Sedimentation. (v) Primary and secondary gypsum treatment. (vi) Filtration. (vii) Sedimentation. (viii) Sludge-drying. (ix) Sometimes biological treatment (i) Equalisation: Effluent streams from various wet processing sections of […]