Application of New Polymer Flocculants in Industrial Wastewater Treatment

Rocznik Ochrona Środowiska 2023, vol. 25, pp. 383-388

Agnieszka Popenda This email address is being protected from spambots. You need JavaScript enabled to view it., Wioletta Bajdur 

Czestochowa University of Technology, Poland
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https://doi.org/10.54740/ros.2023.039
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abstract

Polymer flocculants are used in wastewater treatment processes, and the necessity and universality of their use result from changes in production technologies, also causing variability in the parameters of treated wastewater. Industrial wastewater contains a substrate that is difficult to biodegrade (BOD5/COD < 0.02), and the presence of toxic compounds makes it necessary to treat them in many stages before discharging them to the receiver or reusing. The study aimed to assess the possibility of using a new generation flocculent to support coagulation. The research was conducted on mine water originating from hard coal mines and on treated coke wastewater from the biological sewage treatment plant. The synthesis of copolymers of acrylamide with acrylic acid and acrylamide with acrylonitrile allowed the extraction of effective products – flocculents with specific properties, supporting the coagulation process and reducing the parameters of contaminants in treated industrial wastewater. Compared to commercial polyelectrolyte Praestol, copolymers of acrylamide with acrylic acid removed turbidity more effectively than acrylamide-acrylonitrile copolymers.

 keywords


industrial wastewater, chemical treatment of wastewater, acrylamide polymers, flocculants, polystyrene sulphonic derivatives

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AMA Style
Popenda A, Bajdur W. Application of New Polymer Flocculants in Industrial Wastewater Treatment. Rocznik Ochrona Środowiska. 2023; 25. https://doi.org/10.54740/ros.2023.039

ACM Style
Popenda, A., Bajdur, W. 2023. Application of New Polymer Flocculants in Industrial Wastewater Treatment. Rocznik Ochrona Środowiska. 25. DOI:https://doi.org/10.54740/ros.2023.039

ACS Style
Popenda, A.; Bajdur, W. Application of New Polymer Flocculants in Industrial Wastewater Treatment Rocznik Ochrona Środowiska 2023, 25, 383-388. https://doi.org/10.54740/ros.2023.039

APA Style
Popenda, A., Bajdur, W. (2023). Application of New Polymer Flocculants in Industrial Wastewater Treatment. Rocznik Ochrona Środowiska, 25, 383-388. https://doi.org/10.54740/ros.2023.039

ABNT Style
POPENDA, A.; BAJDUR, W. Application of New Polymer Flocculants in Industrial Wastewater Treatment. Rocznik Ochrona Środowiska, v. 25, p. 383-388, 2023. https://doi.org/10.54740/ros.2023.039

Chicago Style
Popenda, Agnieszka, Bajdur, Wioletta. 2023. "Application of New Polymer Flocculants in Industrial Wastewater Treatment". Rocznik Ochrona Środowiska 25, 383-388. https://doi.org/10.54740/ros.2023.039

Harvard Style
Popenda, A., Bajdur, W. (2023) "Application of New Polymer Flocculants in Industrial Wastewater Treatment", Rocznik Ochrona Środowiska, 25, pp. 383-388. doi:https://doi.org/10.54740/ros.2023.039

IEEE Style
A. Popenda, W. Bajdur, "Application of New Polymer Flocculants in Industrial Wastewater Treatment", RoczOchrSrod, vol 25, pp. 383-388. https://doi.org/10.54740/ros.2023.039

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