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Analysis of Extraction Separation and Chromatographic Separation in a Cascade of Mixer–Settler Extractors
AbstractIn a cascade of mixer–settler extractors, both countercurrent extraction process and chromatographic process can be performed. In the...
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Hydrogen Separation and Purification
A variety of methods to separate and purify hydrogen exist. The processes in the removal of impurities from crude hydrogen to obtain a pure product...
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Development of an HPLC device with water/acetonitrile with NaCl mixed solution that induces a phase-separation multiphase flow as the eluent in the separation column
We developed a novel HPLC device where the phase-separation multiphase flow worked as the eluent in the separation column by using a...
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Protein Separation and Characterization Procedures
This chapter covers the principles, procedures, and applications of a variety of techniques used to separate, isolate, and characterize proteins....
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Asymmetric copolyimide membranes fabricated by nonsolvent-induced phase separation for He/CH4 and He/N2 separation
Membrane gas separation is considered an energy-saving technique to extract He from natural gas due to no phase change and room temperature...
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Zeolites for the separation of ethylene, ethane, and ethyne
The cost-effective separation of ethylene (C 2 H 4 ), ethyne (C 2 H 2 ), and ethane (C 2 H 6 ) poses a significant challenge in the contemporary chemical...
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Electrostatic Separation
The electrostatic separation technique is generally utilized for recycling metallic materials from electronic waste.
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Gravity Separation
Gravity separation is a method in which materials/minerals are separated based upon the difference in particles density.
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Bilayer Compounded Polytetrafluoroethylene Membrane for Enhanced Oil-Water Emulsion Separation
In order to achieve efficient and durable oil-water emulsion separation, the membranes possessing high separation efficiency and mechanical strength...
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Novel separation mode of HPLC based on phase-separation multiphase flow
A novel separation mode for high-performance liquid chromatography (HPLC) is proposed based on phase-separation multiphase flow. A commercially...
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Magnetic Separation
The differences in magnetic susceptibility can be utilized to separate a valuable mineral from its gangue through the magnetic separation method....
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Phase-separation multiphase flow: preliminary application to analytical chemistry
A two-phase separation mixed solution can undergo phase separation from one phase to two phases (i.e., upper and lower phases) in a batch vessel in...
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Expanding the molecular language of protein liquid–liquid phase separation
Understanding the relationship between a polypeptide sequence and its phase separation has important implications for analysing cellular function,...
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Electromagnetic Heating for the Separation of Water-Oil Emulsion
AbstractWater in oil emulsion is considered as a serious problem in petroleum sector, it impacts both production costs and environmental...
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Superhydrophobicity-improved Ethanol-Water Separation
E fficient separation of biofuels from fermentation broths vis pervaporation plays an important role in addressing the global challenges, such as...
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Methods for the Continuous Chromatographic Separation of Substances
AbstractAmong many versions of methods for the chromatographic separation of substances, to date, insufficient attention has been paid to their...
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Improving efficiency of flat-chamber electrobaromembrane device for solution separation
The design of a flat-chamber type of electrobaromembrane device for cleaning technolo gical solutions of chemical, machine-building and agroprocessing...
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Tailoring morphology symmetry of bismuth vanadate photocatalysts for efficient charge separation
Although spatial charge separation between different facets of semiconductor crystals has been recognized as a general strategy in photocatalysis,...
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Performance of different microfluidic devices in continuous liquid-liquid separation
Droplet-based microfluidics exhibit numerous benefits leading to relevant innovations and many applications in various fields. The precise handling...
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Superwetting cotton textiles for separation of oil/water mixtures
The industrial revolution has led to a frequent leakage of crude oil into marine waters and the contamination of wastewater with various oils and...
