"Effect of high cationic flocculant on anaerobic digestion of municipal" by Prathap D. John
Anaerobic digestion (AD) of municipal sludge is a widely used stabilization process at municipal wastewater treatment plants.John, Prathap D., "Effect of high cationic flocculant on anaerobic digestion of municipal wastewater."
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Effect of high cationic flocculant on anaerobic digestion of municipal wastewater. - CORE
There was no effect on biogas quality (methane content in the biogas) due to trace amounts of polymer, in the 1mg/L – 10 mg/L range, in the wastewater. UV Vis can be used to indirectly measure anaerobic degradation of the polymer in the
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University of Louisville ThinkIR: The University of Louisville's Institutional Repository
EFFECT OF HIGH CATIONIC FLOCCULANT ON ANAEROBIC DIGESTION OF MUNICIPAL WASTEWATER By Prathap Daniel John B.S, University of Louisville, 2006 A Thesis Submitted to the Faculty of the University of Louisville J.B. Speed School of
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(PDF) Influence of cationic Polyacrilamide Flocculant on high-solids anaerobic Digestion of Sewage Sludge under thermophilic Condition
Research has shown that the HS effect is due to the presence of high concentrations of substances that may inhibit the function of anaerobic microorganisms, and that it also results in poor mass
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Influence of cationic polyacrilamide flocculant on high-solids’ anaerobic digestion of sewage sludge under thermophilic conditions
(2019). Influence of cationic polyacrilamide flocculant on high-solids’ anaerobic digestion of sewage sludge under thermophilic conditions. Environmental Technology: Vol. 40, No. 9, pp. 1146-1155.
Get PriceTreatment of Palm Oil Mill Effluent by Mesophilic Anaerobic Digestion with Flocculant Addition - Universiti Putra Malaysia Institutional Repository
This paper presents research findings on the use of flocculants in the anaerobic digestion of palm oil mill ellluent (POME) under mesophilic conditions (37 C). Zetag 88N, a cationic polyacrylamide of high molecular density, was added to the
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Feasibility study of the anaerobic digestion of dewatered pig slurry by means of polyacrylamide | Request PDF
Influence of cationic Polyacrilamide Flocculant on high-solids anaerobic Digestion of Sewage Sludge under(APG, non-ionic surfactants) showed a positive effect on anaerobic co-digestion, but a
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The Use Of Flocculants In Anaerobic Digestion Of Palm Oil Mill Effluent - CORE
The use of flocculant in the anaerobic digestion of palm oil mill effluent\ud (POME) was studied. The use of flocculant had enabled pelletization in mesophilic\ud anaerobic digestion to occur within three months of start-up for the
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Treatment of Palm Oil Mill Effluent by Mesophilic Anaerobic Digestion with Flocculant Addition - Universiti Putra Malaysia Institutional Repository
This paper presents research findings on the use of flocculants in the anaerobic digestion of palm oil mill ellluent (POME) under mesophilic conditions (37 C). Zetag 88N, a cationic polyacrylamide of high molecular density, was added to the
Get Price
Impact of Coagulant and Flocculant Addition to an Anaerobic Dynamic Membrane Bioreactor (AnDMBR) Treating Waste-Activated Sludge - MDPI
membranes Article Impact of Coagulant and Flocculant Addition to an Anaerobic Dynamic Membrane Bioreactor (AnDMBR) Treating Waste-Activated Sludge Guido Kooijman 1,*, Wilton Lopes 2, Zhongbo Zhou 3, Hongxiao Guo 1, Merle de Kreuk 1, Henri
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UNIVERSITI PUTRA MALAYSIA THE USE OF FLOCCULANTS IN ANAEROBIC DIGESTION OF PALM OIL MILL EFFLUENT CHEW THEAN YEAN FSAS 1994 8
Anaerobic Digestion of PO ME: (a) Y and ; (b) k and using Lawrence and McCarty (1970) Model The Effect ofHRT on the Gas Production at (a) Mesophilic and (b) Thennophilic Anaerobic Digestion Determination of Yield Constant (c) and First-order
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THE EFFECT OF CATIONS ON VOLATILE SOLIDS DESTRUCTION, ODOR, AND DEWATERING
understand the effect of cations on anaerobic digestion, the role of cations in floc structure should be preceded. Park and Novak (2007) has proposed that there should be iron bound organics that could be degraded by anaerobic digestion, aluminu
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NEXT GENERATION HIGH-PERFORMANCE CATIONIC DEWATERING FLOCCULANTS Abstract - Conferences
NEXT GENERATION HIGH-PERFORMANCE CATIONIC DEWATERING FLOCCULANTS Ades, J-C.1 Zabihian, M.2, Holappa, S.2l, Grönfors, O.2 van Rossum, R.3 1Kemira France, 2 Kemira R&D and Technology, Finland, 3 Kemira Netherlands Abstract The new
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Feasibility study of the anaerobic digestion of dewatered pig slurry by means of polyacrylamide | Request PDF
Influence of cationic Polyacrilamide Flocculant on high-solids anaerobic Digestion of Sewage Sludge under(APG, non-ionic surfactants) showed a positive effect on anaerobic co-digestion, but a...
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Membranes | Free Full-Text | Impact of Coagulant and Flocculant Addition to an Anaerobic Dynamic Membrane Bioreactor (AnDMBR) Treating Waste
Cationic flocculant aids (FAs) in an AnMBR treating wastewater are shown to temporarily increase the permeate flux, create a higher permeability of the cake layer, increase the particle size, and allow for a higher effluent quality because of
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Influence of chemically enhanced primary treatment on anaerobic digestion and dewaterability of waste sludge | Water Science and Technology | IWA
For example, the solids of poultry or pig manure can be concentrated using cationic FAs to allow for smaller anaerobic digester volumes (Møller et al. 2007; Campos et al. 2008; Liu et al. 2016). In an upflow anaerobic sludge blanket, pre-treatme
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Impact of Coagulant and Flocculant Addition to an Anaerobic Dynamic Membrane Bioreactor (AnDMBR) Treating Waste-Activated Sludge - MDPI
membranes Article Impact of Coagulant and Flocculant Addition to an Anaerobic Dynamic Membrane Bioreactor (AnDMBR) Treating Waste-Activated Sludge Guido Kooijman 1,*, Wilton Lopes 2, Zhongbo Zhou 3, Hongxiao Guo 1, Merle de Kreuk 1, Henri
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UNIVERSITI PUTRA MALAYSIA THE USE OF FLOCCULANTS IN ANAEROBIC DIGESTION OF PALM OIL MILL EFFLUENT CHEW THEAN YEAN FSAS 1994 8
Anaerobic Digestion of PO ME: (a) Y and ; (b) k and using Lawrence and McCarty (1970) Model The Effect ofHRT on the Gas Production at (a) Mesophilic and (b) Thennophilic Anaerobic Digestion Determination of Yield Constant (c) and First-order
Get Price
THE EFFECT OF CATIONS ON VOLATILE SOLIDS DESTRUCTION, ODOR, AND DEWATERING
understand the effect of cations on anaerobic digestion, the role of cations in floc structure should be preceded. Park and Novak (2007) has proposed that there should be iron bound organics that could be degraded by anaerobic digestion, aluminu
Get Price
Hydrothermal pretreatment of sewage sludge enhanced the anaerobic degradation of cationic polyacrylamide (cPAM),Water Research - X-MOL
Cationic polyacrylamide (cPAM) is a widely used flocculant to dewater sewage sludge (SS) for high-solids anaerobic digestion (AD), and its degradation is crucial since it would release toxic acrylamide (AM) once entering environment.
Get PriceInfluence of chemically enhanced primary treatment on anaerobic digestion and dewaterability of waste sludge | Water Science and Technology | IWA
For example, the solids of poultry or pig manure can be concentrated using cationic FAs to allow for smaller anaerobic digester volumes (Møller et al. 2007; Campos et al. 2008; Liu et al. 2016). In an upflow anaerobic sludge blanket, pre-treatme
Get PriceEffect of Detention Time on Anaerobic Digestion
EFFECT OF DETENTION TIME ON ANAEROBIC DIGESTION By Ervin Hindin and Gilbert H. Dunstan Assistant Sanitary Chemist, and Head, Sanitary Engineering Section, Division of Industrial Besearch, Washington State University, Pullman, Wash. In a previous
Get PriceFrontiers | Identification of the Methanogenesis Inhibition Mechanism Using Comparative Analysis of Mathematical Models | Bioengineering and
In anaerobic digestion, to the authors' best knowledge, only two reports assessing the impact of cationic polymers on the microbial activity are available. These reports showed no change on the COD removal ( Díaz et al., 2014 ) and on the
Get PriceEffects of post anaerobic digestion thermal hydrolysis on dewaterability and moisture distribution in digestates | Water Science and Technology
Anaerobic digestion (AD) is a common method to reduce and stabilize sewage sludge and organic waste (Aguilar et al. 2017). The process results in two end-products: biogas and digestate. The biogas can be directly used at the plant as an energy
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