high quality polyacrylamide flocculant high quality
high quality polyacrylamide flocculant high quality
high quality polyacrylamide flocculant high quality
high quality polyacrylamide flocculant high quality
high quality polyacrylamide flocculant high quality
a comprehensive analysis of an effective flocculation method for high quality microalgal biomass harvesting

A comprehensive analysis of an effective flocculation method for high quality microalgal biomass harvesting

The flocculation was optimal at stationary phase with high flocculation efficiency achieved using polyacrylamides at 24¨C36 mg/g dry weight. The effect of the flocculants on the harvested biomass was investigated. The flocculated Synechocystis C. vulgaris and P. tricornutum likely due to differences in cell walls composition.

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water soluble polymer flocculants: synthesis, characterization, and performance assessment - vajihinejad - 2019 - wiley online library

Water Soluble Polymer Flocculants: Synthesis, Characterization, and Performance Assessment - Vajihinejad - 2019 - Wiley Online Library

Wiley polymers journal, is dedicated to high-quality research on the application of advanced polymeric materials. ... (PAD) and commercially available cationic polyacrylamide in flocculation of municipal waste sludges. 51 Recently, Hripko et al. synthesized

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biopolymer-based flocculants: a review of recent technologies | environmental science and pollution research - springer

Biopolymer-based flocculants: a review of recent technologies | Environmental Science and Pollution Research - Springer

Biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. In recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants

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high-quality chlorella vulgaris biomass harvesting through chitosan and polyacrylamid2e - environmental science and pollution research

High-quality Chlorella vulgaris biomass harvesting through chitosan and polyacrylamid2e - Environmental Science and Pollution Research

Low-dose (10 mg/L) chitosan (flocculation efficiency (FE), 98.10 ¡À 1.06%) is more efficient than high-dose (25 mg/L) polyacrylamide (FE 94.57 ¡À 0.55%) for harvesting C. vulgaris. Chitosan resulted flocs settled more quickly than polyacrylamide, while polyacrylamide keep > 90% FE in a wider pH range (7¨C10) than chitosan (7¨C8).

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the impact of polyacrylamide flocculant solution age on flocculation performance

The impact of polyacrylamide flocculant solution age on flocculation performance

1. Introduction 1.1. Flocculation in hydrometallurgy The efficient solid¨Cliquid separation of mineral suspensions is of critical importance to most hydrometallurgical processing operations. A variety of reagents may be added to slurries to enhance sedimentation by inducing aggregation.

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polyacrylamide degradation and its implications in environmental systems | npj clean water

Polyacrylamide degradation and its implications in environmental systems | npj Clean Water

High molecular weight (10 6 ¨C3 ¡Á 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and...

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synthesis and evaluation of cationic polyacrylamide and polyacrylate flocculants for harvesting freshwater and marine microalgae

Synthesis and evaluation of cationic polyacrylamide and polyacrylate flocculants for harvesting freshwater and marine microalgae

The results show that the synthesized polymers have excellent flocculation performance for both freshwater green microalgae (Chlorella vulgaris) and marine red microalgae ( Porphyridium purpureum). PAETAC outperformed PAmPTAC for both Chlorella vulgaris and Porphyridium purpureum microalgae.

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simultaneous removal of cyanobacterial blooms and production of clean water by coupling flocculation with a rotary drum filter - environmental

Simultaneous removal of cyanobacterial blooms and production of clean water by coupling flocculation with a rotary drum filter - Environmental

A mechanical harvesting technology based on coupling flocculation with a rotary drum filter (RDF, 35-¦Ìm) was applied to remove cyanobacterial blooms and produce clean water in Lake Caohai, a sub-lake of Lake Dianchi (Kunming, China). After treatment with a shipboard RDF and cationic polyacrylamide (CPAM, 0.5¨C2 mg/L) flocculation, > 95% of cyanobacterial biomass was removed. The chlorophyll

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[pdf] a comprehensive analysis of an effective flocculation method for high quality microalgal biomass harvesting. - semantic scholar

[PDF] A comprehensive analysis of an effective flocculation method for high quality microalgal biomass harvesting. - Semantic Scholar

Corpus ID: 221524443 A comprehensive analysis of an effective flocculation method for high quality microalgal biomass harvesting. Leen Labeeuw, Audrey S. Commault, +4 authors P. Ralph Published in Science of the Total¡­ 15 August 2020 Environmental Science, Biology, Chemistry View on PubMed opus.lib.uts.edu.au Save to Library Create Alert Cite

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continuous low dosing of cationic polyacrylamide (pam) to enhance algal harvest from a hectare-scale wastewater treatment high rate algal pond

Continuous low dosing of cationic polyacrylamide (PAM) to enhance algal harvest from a hectare-scale wastewater treatment high rate algal pond

Schematic diagram of algal biomass removal through polyacrylamide (PAM) flocculation in 1-ha wastewater treatment high rate algal pond (HRAP). Display full size A conical water tank (total volume: 1.3 m 3 ) was used to make up and store as few day supply of cationic polyacrylamide (PAM, Crystalfloc B 490 H: 90% active ingredient cationic polyacrylamide, Ixom Ltd) ( Figure 2 ).

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