Results 81 to 90 of about 12,513 (212)

Kaolinite-Based Photocatalysts for Azo Dyes Degradation under Xenon and Sunlight Irradiations: The Effects of Electro-Deionization and Impregnation Methods

International Journal of Technology
Azo dyes pose a significant environmental concern due to their high stability and resistance to natural degradation. Therefore, this study aims to explore the use of kaolinite?based photocatalysts for azo dye degradation with methylene blue (MB) as an ...
Khoirina Dwi Nugrahaningtyas, IF Nurcahyo, Desinta Yulyana Putri, Sri Juari Santoso, Eny Kusrini, Anwar Usman, Lee Wilson   +6 more
doaj   +1 more source

Salt forms of the monoazo dye Mordant Orange 1

Acta Crystallographica Section C, EarlyView.
The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their coordination behaviour.The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their ...
Alan R. Kennedy, Connor MacCall, Michael W. Reid, Ben Shaw, Maxwell Taylor   +4 more
wiley   +1 more source

Biodegradation of Congo Red Azo Dye Using Lysinibacillus Capsici Immobilized on Polyurethane foam Biocarrier in Moving Bed Bioreactor [PDF]

آب و فاضلاب
Biosustainability, toxicity, and the potential for disruption of aquatic ecosystems and human health have made azo dyes into a serious environmental issue in industrial wastewater.
Soroush Dayani Najafabadi, Maryam Hasani Zonoozi, Roya Aliaskarian   +2 more
doaj   +1 more source

Contact Allergens Relevant to LGBTQI Populations: A Narrative Review and Practical Considerations

Australasian Journal of Dermatology, EarlyView.
ABSTRACT Allergic contact dermatitis (ACD) is a common inflammatory skin disorder with significant morbidity across populations. Sexual and gender minority (SGM) individuals, including LGBTQI populations, are exposed to unique allergens due to gender‐affirming medical therapies, surgical interventions, cosmetics and grooming practices, sexual health ...
Nicholas van Rooij
wiley   +1 more source

The plasticisation model of dye diffusion: Part 6

Coloration Technology, EarlyView.
Abstract Previously published data reported for the temperature dependency of the exhaustion of a mordant dye and acid dye, as well as both the exhaustion and fixation of a reactive dye and adsorption of a direct dye, on three different types of wool substrate, over a diverse range of dyeing temperatures and conditions, were re‐evaluated using the ...
Stephen M. Burkinshaw
wiley   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Efficient degradation and detoxification of structurally different dyes and mixed dyes by LAC-4 laccase purified from white-rot fungi Ganoderma lucidum

Ecotoxicology and Environmental Safety
The purpose of this study is to evaluate the decolorization ability and detoxification effect of LAC-4 laccase on various types of single and mixed dyes, and lay a good foundation for better application of laccase in the efficient treatment of dye ...
Wei Deng, Mingrui Ge, Ziyi Wang, Chenwen Weng, Yang Yang   +4 more
doaj   +1 more source

Separation of Polyamide 66 From Blends With Wool Through Selective Dissolution: Implications of the Presence of Dyes

Journal of Applied Polymer Science, Volume 143, Issue 33, September 5, 2026.
The study assesses dye impacts on PA66/wool recycling via selective PA66 dissolution in calcium chloride–ethanol–water and water reprecipitation. Acid dyes migrate into solvent, yielding color‐free, melt‐spinnable PA66 and reusable wool. Metal‐complex dyes remain, altering PA66 melt viscosity and requiring extraction or repurposing.
Lukas Vonbrül, Doris E. Braun, Barbara M. Paul, Amalid Mahmud‐Ali, Sandra Eberle, Michael Cordin, Thomas Bechtold, Tung Pham, Avinash P. Manian   +8 more
wiley   +1 more source

Investigating the Efficiency of Wastewater Treatment Plant Sludge in Removing Azo Dye Reactive Red 195 from Synthetic Wastewater in Aerobic and Anaerobic Conditions [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: Azo dyes are present in the wastewater of most textile factories, and if they enter water resources, they pose risks to the health of humans and the living environment due to the effects of toxicity, biological accumulation, and ...
Ramazan ali Dianati Tilaki, Jalal Kazemi Tabar, Masoumeh Eslamifar   +2 more
doaj  

Textile Effluent Containing Azo Dyes Eco-Friendly Bioremediation using Lentinus sp. in a Packed-Bed Bioreactor with Pine Sawdust as an Organic Inducer

Universitas Scientiarum
Industrial textile effluents containing azo dyes pose a major environmental challenge due to their persistence and toxicity. This study evaluated the capacity of a native white-rot fungus (Lentinus sp.) to treat a real textile effluent polluted with an ...
Camila Gómez Garcés, Luisa Múnera Porras, Lida Arias Marín   +2 more
doaj   +1 more source