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Eco-friendly natural dyeing of bamboo slats with Curcuma longaTingimento natural eco-friendly de ripas de bambu com Curcuma longa
(2020-01-01)
This study presents partial results of a research that explores the possibilities of coloring bamboo slats using ecologically friendly techniques. Bambusa vulgaris slats were used to perform natural dyeing processes using ...
FT-IR analysis of acid black dye biodegradation using saccharomyces cerevisiae immobilized with treated sugarcane bagasse
(2013-06-17)
Textile industries use large amounts of water in dyeing processes and a wide variety of synthetic dyes. A small concentration of these dyes in the environment can generate highly visible pollution and changes in aquatic ...
Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode
(2004-07-01)
The electrochemistry reduction for the removal of Reactive Blue 4 (RB4) dye from aqueous solution using reticulated glassy carbon electrode is investigated. At pH < 8.0 the anthraquinone group of the RB4 dye are reduced ...
Acid Black 48 dye biosorption using Saccharomyces cerevisiae immobilized with treated sugarcane bagasse
(I W A Publishing, 2012-01-01)
The textile industry consumes large quantities of water and chemicals, especially in dyeing and finishing processes. Textile dye adsorption can be accomplished with natural or synthetic compounds. Cell immobilization using ...
Dye-polymer interactions controlling the kinetics of fluorescein photobleaching reactions in poly(vinyl alcohol)
(Elsevier Science SaLausanneSuíça, 1998)
Chlorine disinfection of dye wastewater: Implications for a commercial azo dye mixture
(2013-01-01)
Azo dyes, the most widely used family of synthetic dyes, are often employed as colorants in areas such as textiles, plastics, foods/drugs/cosmetics, and electronics. Following their use in industrial applications, azo dyes ...
Photochemical treatment of industrial textile effluent containing reactive dyes
(Selper Ltd, Publications DivLondonInglaterra, 2007)
Monitoring ecotoxicity of disperse red 1 dye during photo-Fenton degradation
(2016-04-01)
The present work assessed the ecotoxicity of the commercially available form of the azo dye Disperse Red 1 (DR1) and the main degradation products generated during photo-Fenton degradation. The acute toxicity tests with ...
Assessment of molecularly imprinted polymers (MIPs) in the preconcentration of disperse red 73 dye prior to photoelectrocatalytic treatment
(2017-02-01)
Magnetic molecularly imprinted polymers (MMIPs) have become a research hotspot due to their two important characteristics: target recognition and magnetic separation. This paper presents the preparation, characterization, ...
New tendencies on textile effluent treatment.
(Soc Brasileira QuimicaSao PauloBrasil, 2002)