Cationic Polyelectrolyte for Refining Industry Wastewater Treatment in Basque

To clean industry effluent and recycle it for further use; ... This might be due to the fact that industrial wastewater treatment plants are not subject to the same constraints as municipal wastewater treatment plants. ... the solution is used to settle/coagulate the solids in wastewater. When the polyelectrolyte concentration is wrong then ...

1.75 l. To compensate for the one-stage treatment instead of the industrially established three stages, the detention time was kept at 50 min, overflow rate 0.15 m 3 m-2 h-1 and air to waste ratio 19 m3 m-3. A porous glass air disperser was used instead of the impellers used in the industry to induce air into the wastewater. This had the

Oct 27, 2018 · Effect of coagulant dose, polyelectrolyte dose, pH of the solution, and addition of polyelectrolyte as coagulant aid was investigated and found to be important parameters for the effective treatment of beverage industry's wastewater. Aluminum Sulfate (Alum), Ferrous Sulfate, and Ferric Chloride were commonly used as coagulants. Sugar industry

Multifunctional lignin-based nanocomposites and nanohybrids. Erlantz Lizundia * ab, Mika H. Sipponen c, Luiz G. Greca d, Mikhail Balakshin d, Blaise L. Tardy d, Orlando J. Rojas de and Debora Puglia * f a Life Cycle Thinking group, Department of Graphic Design and Engineering Projects, Faculty of Engineering in Bilbao, University of the Basque Country (UPV/EHU), Bilbao 48013, …

With our wide experience in the waste-water treatment industry, we can offer tailor made products like polyelectrolytes, activated carbon, GEO textile membranes, activated carbon granules, odour control chemicals to suit clients requirements, we specialize not only in the treatment of waste-water to compliance levels, but also in recycling the waste-water back into …

Often use powdered organic wastewater of cationic polyelectrolyte: is usually suspended in wastewater sewage flocculation and sedimentation of particles with a negative charge. Based on cationic flocculation unit in acidic or alkaline media, relying on the positive electricity is extremely effective for rapid clarification of sewage.