WebApr 1, 2009 · Reactive Blue 4, a commercial reactive dye based on anthraquinone group as chromophore and dichlorotriazine group as a reactive site for the nucleophilic addition or substitution reactions with the hydroxyl and amino groups of biopolymer is much used for dyeing cotton fibers (Carneiro et al., 2007). To examine the nature of the interaction ... WebMar 30, 2024 · In this study, a white rot fungus Antrodia was newly isolated and named P5. Then its dye biodegradation ability was investigated. Our results showed that P5 could effectively degrade 1,000 mg/L Reactive Blue 4 (RB4) in 24 h with 95% decolorization under shaking conditions. It could tolerate a high dye concentration of 2,500 mg/L as well as …

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WebChemical Name Reactive Blue 4 C.I. No. 61205 CAS No. 13324-20-4 Synonyms Reactive brilliant Blue X-RL, Reactive brilliant Blue X-ARL, Reactive brilliant Blue X-BR, Active Brilliant Sky Blue KKh, Adiactive Blue MR, Akreact Blue MX-R, Ambifix Blue CR, Assofix Blue MR, Basilen Blue M-R, Brilliant Blue X-BR, Chemictive Brilliant Blue R, Chemifix Blue CR, Conreact WebThe color additives are formed by reacting one or more of the reactive dyes listed in 73.3121 with poly ( hydroxyethyl methacry-late ). The dyes that may be used alone or in combination are: (1) C.I. Reactive black 5 (2) C.I. Reactive blue 21 (3) C.I. Reactive orange 78 (4) C.I. Reactive yellow 15 (5) C.I. Reactive blue 19 sharks fish and chicken 12th st little rock

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WebSep 8, 2024 · Dyes can also be classified as acid, basic, direct, disperse, reactive, anionic, cationic, etc., and indeed this notation is often simultaneously used with the dye chemical structure type (for example Basic Blue 41 and Acid Yellow 23 are both mono azo dyes) of the synthetic dyes manufactured today; azo compounds are considered dominant … WebAug 30, 2009 · Molecular structure of reactive blue 4 dye. 2.2. Oxidation experiments 2.2.1. Wet air oxidation experiments Wet air oxidation experiments were carried out at various temperatures between 100 and 250 °C with oxygen pressure fixed at 5.05 MPa in a 150 mL stainless steel reactor as shown in Fig. 2. WebReactive Blue 4−Agarose lyophilized powder (stabilized with lactose) MDL number: MFCD00001218 PubChem Substance ID: 24899410 Pricing and availability is not … popular switches