Advanced Polymer Flocculants for Solid-Liquid Separation in Oil Sands Tailings.
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201800644
Abstract: The generation of tailings as a by product of the bitumen extraction process is one of the largest environmental footprints of oil sands operations. Most of the tailings treatment technologies use polymer flocculants to induce… read more here.
Keywords: oil sands; liquid separation; solid liquid; polymer flocculants ... See more keywords
Chemically Enhanced Solid–Liquid Separation of Digestate: Suspended Solids Removal and Effects on Environmental Quality of Separated Fractions
Sign Up to like & getrecommendations! Published in 2021 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-021-01591-y
Abstract: Chemically enhanced solid–liquid separation (CES) of digestate can improve its membrane filterability but potentially influence the environmental features of the separated solid fraction, thus hindering its possible agricultural reuse. In this study, the effects were… read more here.
Keywords: environmental quality; liquid; enhanced solid; solid liquid ... See more keywords
Enrichment of silicocarnotite from silicocarnotite and gehlenite mixtures using a kerosene-based liquid-liquid separation process
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2019.103387
Abstract: Abstract Thermal processing methods aimed at the recycling of phosphate from leftover materials oftentimes result in the formation of silicon-substituted apatites alongside aluminum-silicate phases. In order to improve the recovery of the apatites obtained in… read more here.
Keywords: liquid liquid; separation; process; liquid separation ... See more keywords
Intensification of solid–liquid separation by thermal sedimentation in pressure oxidative leaching process of chromite
Sign Up to like & getrecommendations! Published in 2021 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2021.106825
Abstract: Abstract In the leaching process of chromite, how to quickly separate sodium chromate from leaching slurry is a key issue. In this paper, a simple method, named thermal sedimentation, was firstly introduced into the solid–liquid… read more here.
Keywords: thermal sedimentation; solid liquid; leaching; separation ... See more keywords
Structured bottom section in inclined settlers for efficient continuous solid-liquid separation and washing of the solid fraction
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.118142
Abstract: Abstract Inclined plate settlers are proven and established as a technology for cell retention in biotechnological production processes. However, their conventional bottom section is not suitable for efficient solid-liquid separation and washing of the solid… read more here.
Keywords: bottom section; separation; solid liquid; section ... See more keywords
Dissolution and Phosphate-Induced Transformation of ZnO Nanoparticles in Synthetic Saliva Probed by AGNES without Previous Solid-Liquid Separation. Comparison with UF-ICP-MS.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b06531
Abstract: The variation over time of free Zn2+ ion concentration in stirred dispersions of ZnO nanoparticles (ZnO NPs) prepared in synthetic saliva at pH 6.80 and 37 °C was followed in situ (without solid-liquid separation step)… read more here.
Keywords: zno nanoparticles; liquid separation; synthetic saliva; solid liquid ... See more keywords
Effects of Geometry and Internals of a Continuous Gravity Settler on Liquid–Liquid Separation
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b03756
Abstract: Continuous gravity settlers are widely used for liquid-liquid separation in solvent extraction processes. In the present work, effects of settler design (geometry, settling area (A), location of inlet/outlet) and internals (baffles, picket fence, end-plate) on… read more here.
Keywords: continuous gravity; settler; separation; geometry ... See more keywords
Review on Liquid–Liquid Separation by Membrane Filtration
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02885
Abstract: Liquid–liquid separation is crucial in the present circumstances. Substitution of the conventional types of separation like distillation and pervaporation is mandatory due to the high energy requirement of the two. The separation of organic mixtures… read more here.
Keywords: review liquid; liquid separation; liquid liquid; liquid ... See more keywords
CFD Assessment and Experimental Investigation of the Liquid Separation Efficiency Enhancements in a Vertical Gravity Separator
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Air-conditioning and Refrigeration"
DOI: 10.1142/s2010132520500212
Abstract: Three design enhancement options for a vertical gravitational flash tank separator were proposed and investigated in this work. Computational Fluid Dynamic (CFD) was used to assess the optimum configurations of the vertical gravitational flash tank… read more here.
Keywords: separator; separation efficiency; cfd; flash tank ... See more keywords
Surface Design of Liquid Separation Membrane through Graft Polymerization: A State of the Art Review
Sign Up to like & getrecommendations! Published in 2021 at "Membranes"
DOI: 10.3390/membranes11110832
Abstract: Surface modification of membranes is an effective approach for imparting unique characteristics and additional functionalities to the membranes. Chemical grafting is a commonly used membrane modification technique due to its versatility in tailoring and optimizing… read more here.
Keywords: surface design; surface; membrane surface; membrane ... See more keywords
Applications of Polyacetylene Derivatives in Gas and Liquid Separation
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28062748
Abstract: As a low energy consumption, simple operation and environmentally friendly separation method, membrane separation has attracted extensive attention. Therefore, researchers have designed and synthesized various types of separation membrane, such as metal organic framework (MOF),… read more here.
Keywords: gas; liquid separation; applications polyacetylene; membrane ... See more keywords