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Recent progress and perspectives of typical renewable bio-based flocculants: characteristics and application in wastewater treatment
The research on bio-based flocculants for waste resource utilization and environmental protection has garnered significant attention. Bio-based...
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Flocculants and Modifiers for More Efficient Flotation and Processing of Coal Sludge
Improvement in the efficiency of sludge flotation and processing in coal enrichment by appropriate selection of flocculants and modifiers is...
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Sedimentation of Titanium Dioxide Suspension under the Action of Magnetic Flocculants
AbstractMagnetic flocculants are synthesized from magnetite (Fe 3 O 4 ) nanoparticles and ionic and nonionic acrylamide copolymers having different...
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Effective harvesting of the microalga Monoraphidium sp. QLY-1: Comparison of different flocculants
The microalga Monoraphidium sp. QLY-1 is considered to have potential as a lipid feedstock for biodiesel. However, the large-scale use of microalgae...
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Green Flocculants from Cactus Cladodes: Physicochemical Characterization and Assessment of Their Flocculating Activity for Crystal Violet Dye Removal
Cactus cladodes have been emerged as one of the most popular plant-based flocculants. They have been listed as a promising natural alternative to the...
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A Critical Review on the Efficacy and Mechanism of Nanoparticle-Based Flocculants for Biodiesel Feedstock Production from Microalgae
Microalgae harvesting includes conventional methods like centrifugation, sedimentation, and filtration, as well as advanced methods like...
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Screening of Composite Flocculants for Food Wastewater Treatment
AbstractFood wastewater contains abundant nutrition substances causing high biological load on the environment. Inorganic and organic synthetic...
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Tailings Dam Geotechnical Stability Improvement due to Flocculants Treated Fine Tailings Dewatering
The existence of fine and ultra-fine particles in mining tailings presents significant challenges to the geotechnical engineer when the tailings are...
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Enhanced consolidation and removal of accumulated flocculants in dredged soil via leaching with vacuum preloading
The vacuum preloading coupling flocculation treatment is a widely employed method for reinforcing soils with high water content in practical...
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Alginates as Green Flocculants for Metal Oxide Nanoparticles
Flocculation is used for the removal or separation of colloids, e.g. in water treatment and mineral processing. Alginates are linear, anionic...
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Synthesis of novel modified acrylamide copolymers for montmorillonite flocculants in water-based drilling fluid
A study was conducted to treat the water-based drilling fluid through coagulation-flocculation. Innovative modified acrylamide copolymers were...
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Determination of polyacrylamide based flocculants in sewage sludge by off-line thermochemolysis-GC–MS analysis
This study aimed to develop an offline thermochemolysis method for the determination of cationic polyacrylamide (cPAA) flocculants in environmental...
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Plant-based coagulants/flocculants: characteristics, mechanisms, and possible utilization in treating aquaculture effluent and benefiting from the recovered nutrients
The increasing intensification of the aquaculture industry requires the development of new strategies to reduce the negative impacts of wastewater...
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Comparison of three flocculants for heavy cyanobacterial bloom mitigation and subsequent environmental impact
Cyanobacteria can accumulate as a heavy biomass on the leeward side of large eutrophic lakes, posing a potential threat to public health. The...
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Biopolymer-based flocculants: a review of recent technologies
Biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural...
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Evaluation of hydrophobically associating cationic starch-based flocculants in sludge dewatering
Two series of binary graft cationic starch-based flocculants (CS-DMCs and CS-DMLs) with different hydrophilicity and charge density (CD) were...
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Recent advances and perspectives in efforts to reduce the production and application cost of microbial flocculants
Microbial flocculants are macromolecular substances produced by microorganisms. Due to its non-toxic, harmless, and biodegradable advantages,...
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Effects of Cinnamomum camphora Leaves Extracts-Flocculants Composite Algaecide on Microcystis aeruginosa Growth and Microcystins Release
In this study, a composite algaecide containing flocculants and Cinnamomum. camphora leaves extracts (CCCLE) were synthesized. The inhibition and...
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Conversion of lignocellulosic waste into effective flocculants: synthesis, characterization, and performance
Development of cationic flocculants from lignocellulosic wastes not only eliminates the health and environmental concerns associated with the use of...
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Two-Step Modification Pathway for Inducing Lignin-Derived Dispersants and Flocculants
Kraft lignin is an underutilized material mainly combusted in the pul** industry. Its conversion to value-added products for further end-use...
