dye

Reduction of Sudan I was determined by monitoring the disappearance of the absorption peak for the dye at 500 nm (Chen et al., 2009).

Add a half to two cups of vinegar to the dye pot according to the manufacturer's directions.

The study revealed that after well pretreatments, for maximum dye utilization, dyeing process was carried out under the optimal level of controlling parameters.

Azo blue dye at the concentration of 300 mg/L were added individually to the inoculated flask and incubated at 35[degrees]C for 3 days.

For dye N719, however, recombination at longer wavelengths in both thin and thick Ti[O.sub.2] photoelectrodes is likely due to multilayer formation hindering injection kinetics of low energy electrons.

After addition of dye decolorization effect of the reaction mixture was monitored after 15 min as the reaction was fast and completed decolorization was observed within this time period.

Figure 3 depicts the effect of the solution pH on dye adsorption.

For instance, a linen dress I was hoping to dye a deep brown with black walnut turned into a beautiful yellow-copper instead.

Food dyeing: Food dyeing potential of the dye was analyzed using rice purchased from local market of Rawalpindi.

Natural Dyeing With Plants features full-page color photos of plants, textiles, and dyeing techniques and covers the result of obtaining dyes from over 40 source plants available in gardens and roadsides.