Results 31 to 40 of about 6,782 (195)
Current Research in Green and Sustainable Chemistry, 2021 The removal of cationic methylene blue (MB) dye from aqueous solution was studied using cellulose nanocrystal (CNC) from cassava stem cellulose extracted via acid hydrolysis.
C.M. Obele +3 more
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Evaluation of Bio-VOC Sampler for Analysis of Volatile Organic Compounds in Exhaled Breath
Metabolites, 2014 Monitoring volatile organic compounds (VOCs) from exhaled breath has been used to determine exposures of humans to chemicals. Prior to analysis of VOCs, breath samples are often collected with canisters or bags and concentrated.
Jae Kwak +7 more
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Ficus Benjamin's leaf, a native sorbent for the exclusion of Methyl violet 10B from aquatic media
Heliyon, 2023 Due to the use of non-recyclable materials and the high costs of the technologies, removal of dyes from wastewater is becoming more and more pricey. This paper presents the capacity of Ficus Benjamina (FB) leaf powder to eradicate methyl violet dye 10 B (
Hina Mahmood, Farzana Mahmood
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Journal of Saudi Chemical Society, 2022 Lead (Pb(II)), an extremely hazardous heavy metal that has been shown to have detrimental effects on both the environment and humans, mostly gets into the ecosystem through industrial activities.
Mohammad Azam +4 more
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Fast synthesis of high surface area bio-based porous carbons for organic pollutant removal
MethodsX, 2021 A fast, facile and one-pot chemical activation method was used to develop porous carbons with high surface area and excellent phenolic micropollutant adsorption performance from renewable precursors. This method was applied to three precursors: naturally
Yichen Wu +2 more
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Utilization of treated coffee husk as low-cost bio-sorbent for adsorption of methylene blue
Adsorption Science & Technology, 2020 Dyes and pigments have been used in many industries for colorization purpose but they pose hazards to the environment and end users of water. Therefore, it is important to remove this pollutant from waste water before their final disposal.
Adane Adugna Ayalew +1 more
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Removal of U(VI) from Nuclear Waste Solutions by Bio-sorbents
Procedia Earth and Planetary Science, 2017 Abstract Six bio-sorbents were used to remove uranium from simulated radioactive solutions UO 2 (NO 3 ) 2 . Three types of peats, Polytrichium moss, Eichhornia crassipes water plant and Cladonia stellaris lichen were used. About 2.7mg of uranium per 1g of sorbent was found in the peat samples after their interaction with UO 2 (NO 3 ) 2 ...
Boguslavsky, Anatoliy +3 more
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Advanced Functional Materials, EarlyView.Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig +11 more
wiley +1 more source
Scientific Reports, 2023 Water pollution from synthetic dyes and oil spills has a significant impact on the environment and living species. Here, we developed a low-cost, environmentally friendly and easily biodegradable magnetic hybrid bio-sponge nanocomposite from renewable ...
E. F. Assanvo +3 more
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Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy
Advanced Functional Materials, EarlyView.FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao +8 more
wiley +1 more source