Treatment of wastewater effluents from paper-recycling
The optimum conditions for high treatment efficiency of paper-recycling wastewater under experimental conditions were reached with numerical optimization of coagulant doses and pH, with 1,550 mg/l alum and 1,314 mg/l PACl and 9.5, respectively, where the values for reduction of 80.02 % in COD, 83.23 % in turbidity, and 140 ml/g in SVI were
Treatment of wastewater effluents from paper-recycling plants by coagulation process and optimization of treatment conditions with response surface methodology
Treatment of wastewater effluents from paper-recycling
Treatment of wastewater effluents from paper-recycling plants by coagulation process and optimization of treatment conditions with response surface methodology Noushin Birjandi • Habibollah Younesi • Nader Bahramifar Received: 11 September 2013/Accepted: 1 September 2014/Published online: 16 September 2014 The Author(s) 2014.
Request PDF | On Sep 14, 2016, Noushin Birjandi and others published Treatment of wastewater effluents from paper-recycling plants by coagulation process and optimization of treatment conditions
Treatment of Wastewater Effl uents from Paper-Recycling
Birjandi et al. (2016) obtained turbidity removal via coagulation around 83% for wastewater effluents from paper-recycling plants. Domopoulou et al. (2015) used coagulation and flocculation for
N. Birjandi, H. Younesi, N. BahramifarTreatment of wastewater effluents from paper-recycling plants by coagulation process and optimization of treatment conditions with response surface methodology Appl. Water Sci. (2014), 10.1007/s13201-014-0231-5
Reducing organic loads in wastewater effluents from paper
(2009). Reducing organic loads in wastewater effluents from paper recycling plants using microbial fuel cells. Environmental Technology: Vol. 30, No. 5, pp. 499-504.
Paper-recycling wastewater is a complex mixture containing toxic and recalcitrant substances, indicating complexity and difficulty of its treatment. The aim of the present study was to assess the effectiveness of paper-recycling wastewater treatment by EC process using aluminum (Al) and iron (Fe) plate electrodes.
pH Measurement of Wastewater Treatment at Pulp and Paper
Wastewater at pulp and paper plants contains effluents from the pulping, bleaching, papermaking, and recycling processes. The treatment of this wastewater involves pH level control, solid-liquid separation, oxidization, and other processes, and depends on such factors as the levels of organic, reducible and suspended matter in the wastewater as
Thus, effluents containing microplastics enter the oceans from municipal sewage treatment plants directly or indirectly via riverine systems [25] [28] [33]. It is estimated that in Europe alone, effluents from wastewater treatment plants are releasing 520,000 tons of plastic every year [15].
Reducing organic loads in wastewater effluents from paper
Many industries are charged fees based on the organic loads in effluents. Therefore, it can be advantageous to reduce the wastewater strength prior to discharge. We investigated the use of microbial fuel cells (MFCs) to reduce the chemical oxygen demand (COD) of a paper‐plant wastewater while at the same time producing electricity in a continuous flow system.
Effluent Treatment System. Effluent Treatment is a method through which wastewater which is released by the manufacturing industries, pre-treated & post treated by anaerobic and aerobic process through chemical catalytic additives.
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