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Information Journal Paper

Title

EFFECT OF POLYALUMINIUM CHLORIDE AND POLYACRYLAMIDE ON SEPARATION OF SOLID CONTENTS FROM PAINT CONTAINED WASTE WATER BY A NOVEL COAGULANT-FLOCCULATOR COMPOSITION

Pages

  111-119

Keywords

Not Registered.

Abstract

 Due to development of spray method in painting booth in different industries, the volume of waste water including suspended paints is very high in industrial waste water. The application of coagulant-floccultor compounds is one of the efficient method for separation of paint and water recovery. In this research, at first, a novel formulation of coagulant- flocculator compound as powder material, including coagulant and flocculator agents, pH adjuster and coagulant aid, has been introduced. Then, the effects of different ingredients on coagulant-flocculator composition efficiency for separation of suspended solids (especially paint) from waste water containing paints have been investigated. Thus, a sample of waste water which contains alkyd paint (automotive paint) with concentration of 5g/L has been prepared and treated with this coagulant-flocculator compound. Therefore, the effects of polyaluminium chloride augmentation with reduction of potassium hydroxide, augmentation of sodium aluminates with reduction of poyaluminium chloride and use of the excess amount of polyacrylamide as coagulant component have been studied. The results show that augmentation of polyaluminium chloride and reductions of potassium hydroxide simultaneously, decrease the coagulant-flocculator compound efficiency for separation of solid content. The reduction of aluminium chloride and augmentation of sodium aluminates enhances the treatment efficiency. Also, by using an excess amount of polyacrylamide more than 0.1 g there is a decrease in solid recovery by coagulant-flocculator composition.

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    APA: Copy

    SEMNANI RAHBAR, M., ALI POUR, E., & ESKANDARY SEDIGHI, R.. (2006). EFFECT OF POLYALUMINIUM CHLORIDE AND POLYACRYLAMIDE ON SEPARATION OF SOLID CONTENTS FROM PAINT CONTAINED WASTE WATER BY A NOVEL COAGULANT-FLOCCULATOR COMPOSITION. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 19(2 (ISSUE NO. 82)), 111-119. SID. https://sid.ir/paper/384788/en

    Vancouver: Copy

    SEMNANI RAHBAR M., ALI POUR E., ESKANDARY SEDIGHI R.. EFFECT OF POLYALUMINIUM CHLORIDE AND POLYACRYLAMIDE ON SEPARATION OF SOLID CONTENTS FROM PAINT CONTAINED WASTE WATER BY A NOVEL COAGULANT-FLOCCULATOR COMPOSITION. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2006;19(2 (ISSUE NO. 82)):111-119. Available from: https://sid.ir/paper/384788/en

    IEEE: Copy

    M. SEMNANI RAHBAR, E. ALI POUR, and R. ESKANDARY SEDIGHI, “EFFECT OF POLYALUMINIUM CHLORIDE AND POLYACRYLAMIDE ON SEPARATION OF SOLID CONTENTS FROM PAINT CONTAINED WASTE WATER BY A NOVEL COAGULANT-FLOCCULATOR COMPOSITION,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 19, no. 2 (ISSUE NO. 82), pp. 111–119, 2006, [Online]. Available: https://sid.ir/paper/384788/en

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