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Energy Efficiency in Oil Production Facilities
Before diving into oil production facilities and identifying ways to make them more energy efficient, the reader may ask himself the following...
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One-step preparation of a superhydrophilic membrane with excellent anti-oil fouling property for simultaneous separation of emulsified oils and dyes in complex wastewater
As reported herein, an environmentally friendly superhydrophilic membrane with underwater superoleophobicity was prepared for the efficient...
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Energy band modulation of N-doped rutile/anatase TiO2 photoanode promoting charge separation toward prominent photoelectrochemical performance
To solve the problem of high photogenerated carrier recombination rate and low photoelectric conversion efficiency of TiO 2 -based materials, a simple...
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Separation of Oily Mill Scale Into Components
Laboratory research works on the separation of scale into components by extracting dehydrated scale are presented. Kerosene was used as a solvent....
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Separation of galena and chalcopyrite using the difference in their surface acid corrosion characteristics
Galena (PbS) and chalcopyrite (CuFeS 2 ) are sulfide minerals that exhibit good floatability characteristics. Thus, efficiently separating them via...
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Efficient superhydrophobic and flame retardant oil/water separation conjugated microporous polymer-coated sponges
Superhydrophobic conjugated microporous polymer-coated sponges (CMP@sponges) were synthesized in one pot by an in situ Sonogashira coupling reaction...
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Composite sponges fabricated by silk fibers and alginate for efficient oil/water separation
The fabrication of advanced oil/water separation materials with integrated properties of mechanical robust, high efficiency, and low cost is a...
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Advanced Electrospun Nanofibrous Materials for Efficient Oil/Water Separation
The frequent occurrence of crude oil leakage accidents and the massive discharge of industrial oily wastewater not only caused huge damage and...
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Selective Crystallization and Separation of B in B-Bearing Slag
It reports the selective crystallization and separation of B in B-bearing slag. The competitive crystallization behavior of B, Si, and Mg in...
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Enhanced photocatalytic CO2 conversion over 0D/2D AgVO3/TiO2 heterojunctions assisted by Z-scheme charge separation
Rationally utilizing Z-scheme charge-regulated mechanisms is an effective strategy to improve photocatalytic CO 2 reduction efficiency. Herein, AgVO 3 ...
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Fluorine-free superhydrophobic PDMS-coated silica particles for oil–water separation and liquid marbles
In this paper, we report the fabrication of fluorine-free hydrophobic particles via grafting fluidic polydimethylsiloxane onto silica particles...
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Selective Crystallization and Separation of REEs in RE-Bearing Slag
It reports the selective crystallization and separation of REEs in RE-bearing slag. The selective crystallization behaviors of RE in RE-bearing slag,...
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Advances in depressants for flotation separation of Cu-Fe sulfide minerals at low alkalinity: A critical review
The flotation separation of Cu-Fe sulfide minerals at low alkalinity can be achieved using selective depressants. In the flotation system of Cu-Fe...
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Enhanced charge separation by continuous homojunction with spatially separated redox sites for hydrogen evolution
Photocatalytic hydrogen generation represents a promising strategy for the establishment of a sustainable and environmentally friendly energy...
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Molecularly Imprinted Polymers Based Separation and Purification Techniques
The effects of environmental pollutants on public health have attracted worldwide attention and led to various research studies. Separation and...
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Preparation of pre-wetted underwater superoleophobic porous material from green water-based foam for oil–water separation
AbstractA novel hydrophilic polysilane porous material prepared from a facile and eco-friendly strategy, which was templated from Angelica sinensis (
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Mechanism of Li+/Na+ separation by crown ether and butyrate acid root
Lithium is critical for economic growth since it is the primary component of batteries. Na + is one of the main impurity ions in solution during the...
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Preparation and modification of antibacterial polyurethane foam for oil–water separation
Polyurethane foam (PUF) has the characteristics of light, loose and polyporous. These characteristics make it play a great role in the adsorption of...
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Recent 10-year development on surface modification of polymeric hollow fiber membranes via surface coating approach for gas separation: a review
Polymeric membranes have emerged as a competitive technology in gas separation processes due to their notable energy efficiency, environmentally...
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Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods
AbstractThe efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of...