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Isotherms, kinetics and thermodynamics of industrial dye acid red 27 adsorption on Sugarcane Bagasse Ash
In this study, sugarcane bagasse ash (SCBA), obtained as residue from the sugar mill, was used as an adsorbent for Acid Red 27 (AR27) removal from...
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Adsorption performance of magnetic metal–organic framework composites for Congo red and amino black 10B
Azo dyes have posed a serious threat to the ecological environment and human health owing to the high toxicity. Exploring efficient materials to...
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Hydrogen Reduction of Red Mud for Extraction of Metallic Values
The current study investigates hydrogen reduction of red mud followed by acid leaching to recover the valuable elements. The key objective is to...
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High temperature and solar radiation in the Red Sea enhance the dissolution of crude oil from surface films
The Red Sea is a hotspot of biodiversity susceptible to oil pollution. Besides, it is one of the warmest seas on the Earth with highly transparent...
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Optimal Red Mud Replacement Level Evaluation in Conventional Concrete Based on Fresh and Hardened Concrete Characteristics
The global annual industrial waste production is enormous, influencing the environmental parameters affecting the whole universe. Due to rapid...
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Venezuelan red mud: an environmental passive with catalytic applications in the reaction of thiophene hydrodesulfurization
The Venezuelan red mud (RM) is an environmental hazard material which was recycled and modified as support of Mo catalysts for the reaction of...
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Efficient adsorption of anionic dye (congo red) using copper-carbon dots doped magnetic biochar: kinetic, isothermal, and regeneration studies
Novel copper-carbon dots doped magnetic biochar (CDMBC) was synthesized and applied for the remediation of congo red (CR) dye from an aqueous system....
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Spatial and temporal variability of mercury in Upper and Lower Red Lake Walleye
Mercury is a global pollutant that is released into our environment by natural and anthropogenic processes resulting in extensive studies of mercury...
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Increasing Iron Recovery from High-Iron Red Mud by Surface Magnetization
Economical recovery of iron from high-iron red mud will benefit the comprehensive utilization of the mud, but current practice is restricted by poor...
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Morpho-physio-biochemical, molecular, and phytoremedial responses of plants to red, blue, and green light: a review
Light is a basic requirement to drive carbon metabolism in plants and supports life on earth. Spectral quality greatly affects plant morphology,...
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Synthesis of green magnetic hybrid adsorbents and their application for reactive red methyl 4 BL dye removal
Hybrid adsorbents banana peels potassium–barium (BK–Ba), orange peels bismuth–cobalt (ORBi–Co), potato peels sodium–strontium (PPNa–Sr), the mixture...
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Removal of Acid Red 131 by Peroxi-Coagulation Using Stainless Steel and Aluminum Electrodes: a Comparative Study
Azo dyes have great application in industries like textile. However, their presence poses a lot of concerns to the environment and human health such...
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Clean production of handmade carpets: toward the red color gamut
Handmade carpets are of high importance in culture and art and play a vital role in economy. These days, there is a great desire to produce handmade...
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Collaborative Utilization Status of Red Mud and Phosphogypsum: A Review
AbstractRed mud and phosphogypsum are staple solid wastes, with considerably large annual emissions. Improving their comprehensive utilization is the...
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Composition, distribution, health risks, and drivers of phthalates in typical red paddy soils
The accelerated accumulation of phthalate esters (PAEs) in paddy soils poses a serious threat to human health. However, related studies mainly focus...
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Toxic Metal Soil Speciation, Corn Accumulation and Health Risk Assessment in Acidic red soil Farmland in Mineral Industry Area
Acidic red soil is a typical agrotype in southern China, how heavy metal contamination introduced by mineral industry activities, i.e. mining,...
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Assessment of environmental and biological stress using mitochondria-targeted red-emitting and near-infrared fluorescent probes for biothiol analysis: a review
Levels of biological thiols, or “biothiols,” in mitochondria can be used to assess environmental and biological oxidative stress, which can cause...
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Environmental impact assessment of red mud utilization in concrete production: a life cycle assessment study
This study aims to evaluate the environmental impact of using red mud (RM) as a partial replacement for cement in concrete production. Using...
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Experimental optical properties explained by density functional theory of the natural red algae for dye-sensitized solar cells application
The present study investigates the usage of a novel natural dye derived from red algae of Morocco in dye-sensitized solar cells (DSSCs) for the first...
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Heterogeneous photo-Fenton using sustainable catalysts for the decolorization of red dye 6
The results obtained indicate that the catalysts synthesized: They were alginate-ferric clay and alginate-Fe, both were obtained by the casting...
