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The Mechanism of Polyacrylamide Flocculation of Silica Hydrosol
AbstractThe mechanism of flocculation of silica hydrosol (Ludox TM-40) with polyacrylamide (Magnafloc brand) was studied by viscometry, turbidimetry,...
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Synthesis and Flocculation of Polyacrylamide with Low Water Absorption for Non-dispersible Underwater Concrete
The polyacrylamide which is directly added into concrete shows strong water absorption property. Thus the construction of underwater constructure...
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Review of Polymers and Coagulants Used for Flocculation of Drilling Fluid
Drilling fluids used in the oil industry produce a lot of effluents that require proper treatment before their disposal. Efficient...
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Oscillatory rheometry to characterize polymer flocculation of fluid fine tailings
AbstractPolymeric flocculation represents a widely used approach to accelerate consolidation of fluid fine tailings (FFTs), generated by mining...
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Effect of particle concentration on the flocculation and sedimentation of unstable Al2O3-SiO2/water hybrid nanofluid
Hybrid nanofluids are considered to have better application prospects because of their superior thermal properties than traditional heat transfer...
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Liquid–Solid Separation: De-Sanding—Flocculation, Sedimentation and Liquor Filtration
Post-digestion, the solids and aluminum bearing liquor need to be separated, and the solids washed to remove and recover the bulk of the liquor....
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Comprehensive Recovery of Elemental Sulfur and Sulfide Minerals from Pressure Acid Leaching Residue of Zinc Sulfide Concentrate with an Integrated Flocculation Flotation-Hot Filtration Process
An efficient flocculation flotationFlocculation flotation-hot filtrationHot filtration process was developed to recover elemental sulfurElemental...
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Selective Flocculation of Chromite Tailings
Odisha state is the major reserve of the chromite ore. Due to the extensive applications, high-grade chromite ore is getting depleted day by day. Now...
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Temperature variation characteristics in flocculation settlement of tailings and its mechanism
Rapid flocculation and settlement (FS) of mine tailings is significant for the improvement and development of the filling process, whereas the...
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Influence of coarse tailings on flocculation settlement
The composition of tailings particles in mines plays a key role in the flocculation settlement of slurries. To study the influence of coarse particle...
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Flocculation of Waste Water Using Architectural Copolymers: Recent Advancement and Future Perspective
The main problem that the world is facing today is the scarcity of natural resources, including freshwater, due to ram** environmental pollution....
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Flocculation and magnetically-assisted sedimentation of size-sorted beidellite platelets mixed with maghemite nanoparticles
In this study, the flocculation and the subsequent decantation step of mixed suspensions of 10 nm-sized γ-Fe 2 O 3 magnetic nanoparticles and 500...
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Literature overview of basic characteristics and flotation laws of flocs
Flocculation flotation is the most efficient method for recovering fine-grained minerals, and its essence lies in flotation and recovery of flocs....
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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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Quaternary ammonium salts induced flocculation of graphene oxide for the fabrication of multifunctional aerogel
AbstractIn this study, a novel method “spray-penetration-flocculation” was utilized to fabricate graphene oxide (GO)/quaternary ammonium salts (QAS)...
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In situ kinetics and flocs conformation studies of kaolinite flocculated by Chi-g-CPAM
This study presents a comparative study of the flocculation behavior of kaolinite induced by chitosan-graft-poly(acrylamide-dimethyl diallyl ammonium...
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Lower Energy Consumption for Seawater Pre-treatment by Using Coagulation and Ceramic Membrane Filtration
In NeWater purification plants in Singapore, ceramic membranes used in the desalination process undergo membrane fouling due to poor and inadequate...
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Rheological properties and concentration evolution of thickened tailings under the coupling effect of compression and shear
Cemented paste backfill (CPB) is a key technology for green mining in metal mines, in which tailings thickening comprises the primary link of CPB...
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Poly(hexamethylene biguanide): an efficient pH-tolerant and salt-intensive flocculant in the removal of anionic dyes from wastewater
Poly(hexamethylene biguanide) (PHMB) has been extensively studied as an antiseptic and a disinfectant for various areas. However, little attention...
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Sewage Sludge Particle Surface Interactions: Technology and Purification Approaches
Interparticle surface interactions between the sludge are a dominant factor in the development of purification technology. The interplay between...