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Optimization by Box–Behnken design for environmental contaminants removal using magnetic nanocomposite
In this study, a CoO–Fe 2 O 3 /SiO 2 /TiO 2 (CIST) nanocomposite was synthesized and utilized as an adsorbent to remove methylene blue (MB), malachite green...
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Forest carbon removal potential and sustainable development in Japan
Forests play a crucial role in mitigating climate change and reducing emissions as a major carbon sink. However, its value in removing carbon dioxide...
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Total wash elimination for solid phase peptide synthesis
We present a process for solid phase peptide synthesis (SPPS) that completely eliminates all solvent intensive washing steps during each amino acid...
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Infusion of propofol with bispectral index monitoring does not reduce the amount of propofol used during transvaginal oocyte retrieval procedure
In our study we aimed to investigate whether the use of bispectral index (BIS) monitoring would decrease total propofol consumption during the...
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Heavy metal removal using an advanced removal method to obtain recyclable paper incineration ash
Various agents, including ethylenediaminetetraacetic acid, oxalic acid, citric acid, and HCl, were applied to remove heavy metals from raw paper...
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Optimisation of soil washing method for removal of petroleum hydrocarbons from contaminated soil around oil storage tanks using response surface methodology
Total petroleum hydrocarbons (TPHs), which are often found in soil, water, sediments, and air. These compounds are a type of pollutant that can have...
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Highly effective removal of perfluorooctanoic acid (PFOA) in water with DBD-plasma-enhanced rice husks
Adsorption is regarded as an efficient method to eliminate per- and polyfluoroalkyl substances from an aqueous solution. In the present...
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Mangrove removal exacerbates estuarine infilling through landscape-scale bio-morphodynamic feedbacks
Changes in upstream land-use have significantly transformed downstream coastal ecosystems around the globe. Restoration of coastal ecosystems often...
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Trade-offs in land-based carbon removal measures under 1.5 °C and 2 °C futures
Land-based carbon removals, specifically afforestation/reforestation and bioenergy with carbon capture and storage (BECCS), vary widely in 1.5 °C and...
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Dye removal membrane from electrospun nanofibers of blended polybutylenesuccinate and sulphonated expanded polystyrene waste
Polystyrene (PS) is a thermoplastic polymer used in food packaging and the manufacture of trays and cups, among other applications. In this work, the...
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Advanced removal of phosphorus from urban sewage using chemical precipitation by Fe-Al composite coagulants
Phosphorus (P) removal is a significant issue in wastewater treatment. This study applies Fe-Al composite coagulant to the advanced treatment of...
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Assessment of pathogen removal efficiency of vertical flow constructed wetland treating septage
Septage refers to the semi-liquid waste material that accumulates in septic tanks and other onsite sanitation systems. It is composed of a complex...
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Removal of direct dyes from wastewater using chitosan and polyacrylamide blends
This study investigated the feasibility of employing neat chitosan powder, polyacrylamide, and chitosan micro-beads as adsorbents for the rapid and...
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Public perceptions on carbon removal from focus groups in 22 countries
Carbon removal is emerging as a pillar of governmental and industry commitments toward achieving Net Zero targets. Drawing from 44 focus groups in 22...
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Selective and rapid extraction of trace amount of gold from complex liquids with silver(I)-organic frameworks
The design of adsorbents for rapid, selective extraction of ultra-trace amounts of gold from complex liquids is desirable from both an environmental...
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Experimental analysis on cyanide removal of gold tailings under medium-temperature roasting
The cyanide content of gold tailings exceeds the standard seriously due to the cyanide extraction process. In order to improve the resource...
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Improvement of sand-washing performance and internal flow field analysis of a novel downhole sand removal device
With the progression of many shale gas wells in the Sichuan-Chongqing region of China into the middle and late stages of exploitation, the problem of...
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Porous sulfur polymers for effective aqueous-phase organic contaminant removal
Sulfur polymers produced through 'inverse vulcanization' exhibit various attributes, such as photocatalytic activity and a high capacity to adsorb...
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Performance evaluation of a new sponge-based moving bed biofilm reactor for the removal of pharmaceutical pollutants from real wastewater
Pharmaceutical pollutants, a group of emerging contaminants, have attracted outstanding attention in recent years, and their removal from aquatic...
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Optimization of process parameters for trimethoprim and sulfamethoxazole removal by magnetite-chitosan nanoparticles using Box–Behnken design
The contamination of the aquatic environment with antibiotics is among the major and develo** problems worldwide. The present study investigates...
