Sentence examples for values of dye from inspiring English sources

The equilibrium constants are evaluated by minimizing the errors involved in the measured and experimental values of dye retention data.

The pH values of dye solutions were adjusted using digital pen pH meter (Hanna Instruments, Portugal) depending on desired values with HCl and NaOH solution as their effect on the adsorption surface properties of ZnO is negligible.

The specific values of dye molecules adsorbed in photoanodes can be calculated, the calculated amounts of desorbed dye are 1.53 × 10−7, 1.23 × 10−7, 1.16 × 10−7, and 1.03 × 10−7 mol cm−2 for P25-THSs, P25, P25/MWNTs-THSs, and P25/MWNTs photoanodes, respectively.

The lower L* values of dyed samples indicate a more intensity of color with the increase in dyeing temperature causing a greater absorption of the dye.

It was noticed that the anionic part (chloride, sulphate or tetrafluoroborate) of ionic liquids marginally affects the magnitude of R F values of dyes.

However, it has been observed that K/S values of dyed nylon fabrics are higher than that of the dyed polyester fabrics, which is attributed to the higher % exhaustion of dyes on the nylon fabric as compared to the % exhaustion of dyes on polyester fabric.

Fig. 5 BOD, COD, TOC values of dyes [un-treated, F-MnP and MnP-I-PVAA treated (mg/L)] (a, c, e) and percentage reductions (b, d, f) Fig. 6 a Dyes solution pH (un-treated, F-MnP and MnP-I-PVAA treated), b d percentage COD, BOD and TOC reductions of textile wastewater (F-MnP and MnP-I-PVAA treated).

First, a scalar normalization factor was calculated and applied to the fluorescence values of dye-swap partner data sets prior to further calculation.

The effects of three operating variables, ultrasonic power density, initial pH value of dye solution and H2O2 concentration on the decolorization efficiency of AG 20 were evaluated.

The performance trials were replicated three times and the average value of dye removal was retained as the consistent data for the DOE.

The pH value of dye solution has significant influence on the catalytic system efficiency because: (1) it can affect the catalyst stability and (2) it influences the catalytic reaction which controls the production rate of hydroxyl radicals [13].