Reactive Orange

Fig. 4. Carbocychc azo dyes. Disperse Yellow 3 [2832-40-8] (Cl 11855) (26) is used to dye polyester Reactive Orange 1 [6522-74-3] (Cl 17907) (27) is a cotton dye Direct Orange 26 [25188-23-2] (Cl 29150) (28) is a dye for paper Synacril Fast Red 2G [48222-26-0] (Cl 11085) (29) dyes acrylic fibers Acid...

The formation and isolation of solid complexes between cyclodextrins and reactive dyes have been reported, but no dyeing results were presented [29]. Complexes were formed between P-cyclodextrin and Cl Reactive Orange 16, Violet 5, Blue 38 or Blue 114 and between y-cyclodextrin and Cl Reactive Blue 38 or Blue 114. 

A detailed comparison [181] of three vinylsulphone dyes included a low-substantivity monoazo N-acetyl H acid derivative (Cl Reactive Red 35), a monoazo N-acetyl J acid type of higher substantivity (Cl Reactive Orange 82) and a phthalocyanine turquoise somewhat prone to aggregation (Cl Reactive Blue 21). Dyeings of these individual products were subjected to three wash-off procedures ... 

Reactive Orange 96 Anaerobic culture of sulfate-reducing bacteria, methanogens, and fermentative bacteria Sulfate-reducing bacteria removed 95% of the dye in 40 h. Methane producing bacteria did not contribute in dye removal. Fermentative bacteria could remove only 30% of the dye in 90 h [186]... 

AQDS, LAW, Glucose Reactive Orange 14 Stimulatory effect varies [35]... 

Cervantes FJ, Enriquez JE, Mendoza-Hemandez MR et al (2006) The role of sulphate reduction on the reductive decolorization of the azo dye reactive orange 14. Water Sci Technol 54 171-177... 

Sulfite by sulfate reducing bacteria Reactive orange 96 Flask Batch... 

Kapdan IK, Oztekin R (2003) Decolorization of textile dyestuff Reactive Orange 16 in fed-batch reactor under anaerobic condition. Enzyme Microb Technol 33 231-235... 

Irpex lacteus — Methyl Red and Congo Red Reactive Orange 16, Congo Red, [60]... 

Continuous culture of immobilized P. chrysosporium on PuF was studied for decolorization of 4 different azo dyes [57]. Acid Black 1, Basic Blue 41, Reactive Black 5, and Reactive Orange 16 (R016) were effectively decolorized depending on the dye concentration. 

Svobodova K, Senholdt M, Novotny C, Rehorek A (2007) Mechanism of Reactive Orange 16 degradation with the white rot fungus Irpex lacteus. Process Biochem 42 1279-1284... 

The effect of nanoporous Ti02 thin-film electrodes on the removal and degradation of the reactive textile dye Reactive orange 16 (R3R) was investigated by physicochemical analytical procedures including RP-HPLC. The chemical structure of the dye is shown in Fig. 3.67. Liquid chromatographic measurements were employed for the separation and detection of the decomposition products of the dye. They were realized in an ODS column... 

Fig. 3.67. Molecular structure of Reactive orange 16 dye. Reprinted with permission from P. A. Cameiro et al. [138].

Aminobenzenesulfonate 1 - Aminonaphtalene-7-sulphonate 1 - Aminonaphtalene-5 -sulphonate Benzenesulphonate N aphtalene-1,5 -disulphonate 6 Naphtalene-2,6-disulphonate 1 -Hydro xynaphtalene-4-sulphonate Toluene-4-sulphonate 3-Nitrobenzenesulphonate l-Aminonaphtalene-8-sulphonate N aphtalene-1 -sulphonate Naphtalene-2-sulphonate l-Hydroxynaphtalene-2-sulphonate Anthraquinone-2-sulphonate Methylenebis-8,8 -naphtalene Reactive orange Reactive black 5 Reactive red 198... 

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