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Numerical Analysis of Solid–Liquid Disengagement in a Continuous Precipitator Relevant to Plutonium Reconversion
The spent fuel reprocessing under PUREX process that separates Pu and U from fission products is widely used to generate additional amount of energy...
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Carbon Footprint of Oil Extraction from Spent Coffee Grounds Using Ultrasound-Assisted Extraction
Spent coffee grounds, SCG, are a waste product generated in significant quantities due to the large and widespread consumption of coffee worldwide....
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Impact of supplementary cementitious materials on the solid–liquid equilibrium curve of calcium in cement hydrates
The leaching of calcium in cement hydrates, particularly in harsh environments, significantly affects the durability of cement-based materials....
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Ionic Liquid-Based Ultrasonic-Assisted Extraction of L-Citrulline from Watermelon Rind
PurposeL-citrulline is a non-essential and non-protein amino acid with potent antioxidant properties. In this study, the new aqueous two-phase system...
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Dispersive Micro-Solid Phase Extraction of Pharmaceutical Drugs from Wastewater and Human Urine Using (Z)-Octadec-9-en-1-aminium tetrachloroferrate (III) Ionic Liquid and Analysis by High-Performance Liquid Chromatography
In this study, we report for the first time application of magnetic ionic liquid (MIL), (Z)-octadec-9-en-1-aminium tetrachloroferrate (III) in the...
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Hydrodynamic Model and Kinetics of Dispersion of a Solid Disperse Phase in the Process of Mixing in a Viscous Liquid Medium
A hydrodynamic model of the dispersion of the solid particles of pigments in a liquid in an apparatus with a high-speed stirrer (a dissolver)...
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Extraction of Critical Metals from Secondary Source: Leaching Ti and V from Brazilian Fe-Ti-V Deposit Residue
The growing demand for critical metals to supply the market has led to searches for new sources crucial to technological development. The present...
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Effect of MgO, MnO, and Al2O3 on Vanadium Extraction in Sodium Roasting-Water Leaching Process of Vanadium Slag
The effect of different oxides in vanadium slagVanadium slag, such as MgO, MnO, and Al2O3 on vanadium extractionVanadium extraction in the sodium...
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Valorization of Camellia Sinensis Flowers in Cosmetic and Pharmaceutical Applications: Optimization of Microwave-Assisted Glycerin Extraction
This study aims to valorize tea flowers through microwave-assisted extraction using glycerin. The total phenolic content of the tea flowers was...
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Properties of Dietary Fibre From Passion Fruit Seed Obtained Through Individual and Combined Alkaline and Ultrasonication Extraction Techniques
PurposeThe aim of the study was to evaluate the functional properties of dietary fibre extracted by different extraction techniques from the defatted...
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Optimization of Extraction Conditions and Characterization of Lipases from Pequi (Caryocar Brasiliense Camb.) Fruit By-Product
This study evaluated the optimization of solid-liquid extraction of lipase from pequi shell using response surface methodology (RSM) as a statistical...
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Microwave Assisted Extraction of Polyphenols from Pithecellobium dulce Benth Fruit Peels and Evaluation of its Anticancer and Antioxidant Activity
Polyphenols are great interest in recent decades due to the potential health benefits such as protection against development of carcinoma, diabetes,...
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Towards Solving the Complexity Associated with Continuous Countercurrent Decantation (CCD) System in Solid–Liquid Separation Processes
Continuous countercurrent decantation (CCD) washing is an important unit operation employed mostly in hydrometallurgical, mining, and chemical...
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A Green, Efficient Approach on Extraction of Polyphenols from Fenugreek Seeds (Trigonella foenum-graecum): DES and β-Cyclodextrin Assisted Extraction
Trigonella foenum-graecum , is a widely used medicinal and culinary plant. The antioxidant compounds extracted from the seeds of this plant exert...
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Efficient Extraction of Cd in Zn Recovery Process by Wet Leaching of Zn-Rich Dust
This study develops a green and efficient hydrometallurgical process for the recoveryRecovery of Zn and CdCd from Zn-rich dust after...
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High Resolution Interferometric Imaging of Liquid-Solid Interfaces with HOTNNET
BackgroundA variety of imaging methods are available to obtain kinematic data at an interface, with a widely varying range of spatial and temporal...
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Green lithium: photoelectrochemical extraction
Lithium (Li) is an essential element in modern energy production and storage devices. Technology to extract Li from seawater, which contains ~ 230...
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Simultaneous Extraction of Fe, Al, Sc and Cr from Red Mud by Ammonium Sulfate Calcination in the Range 250–400°C
Red mud is a strong alkaline waste from the Bayer process for Al production, which is known as a promising polymetallic secondary resource. The...
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Efficient Zinc Removal from Blast Furnace Sludge Using Choline Chloride–Malonic Acid: Towards Sustainable Recycling of Iron Extraction Waste
Chemical components of blast furnace sludge (BFS) of iron blast furnaces become a recyclable raw material in the furnace when a few contents...
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Isolation and Characterization of Starch from the Purple Yam (Dioscorea alata) Anthocyanin Extraction Residue Obtained by Ultrasound-Assisted Extraction
Purple yam ( Dioscorea alata ) is a tuber crop found in tropical countries that could be a valuable source of anthocyanins and starch. After...
