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Figure 6: XRD pattern of sample calcined at (a) 400°C (b) 500°C (c) 600°C (d) 700°C Table 3: Parameters of anatase TiO2 calcined at different temperatures Parameter Calcinations Temperature [°C] 400 500 600 700 Phase Present Anatase Anatase Anatase Anatase Rutile Intensity 55.4 75.4 91.1 127.0 55.4 FWHM, β 0.688 0.409 0.340 0.305 0.688 d-spacing (Å) 3.510 3.507 3.517 3.514 3.510 Crystallite size (nm) 12.38 20.82 25.03 27.92 12.38 From the measured data of full width half maximum of (d101) plane and Scherrer formula (Eq. 1), TiO2 nanocrystallite calculated to be of about 12.38 nm, 20.82 nm, 25.03 nm and 27.92 nm for anatase and 12.38 nm for rutile of samples calcined at 400°C, 500°C, 600°C and 700°C, respectively, where the result shows a good agreement with SEM images.
However, data summarized in Table 4 shows that the Isc and efficiency of sample calcined at 400°C is lower than the one calcined at 500°C.
The light absorption intensity also decreases which indicates the reduction in the light absorption.

The datas were collected with a computer, at a scanning speed of 0.050/sec interfaced through the diffractometer.
Datas were recorded in 2θ range of 2°–10° at the scan rate of 2°/min.
Water transport properties – Fig. 5 depicts the data of water concentration versus time for the UPE/Graphite nano composite with different concentration of nano filler.
This reduction of water transport activity may be due to the improved filler matrix interaction that prevents the swelling of the composite and easy penetration of water molecule.

The four-hour duration of the experiment was chosen by us on the basis of literature [18] and own data on the study of the kinetics of sorption of a number of acids by active carbon [19].
The data are presented in Table 1.
Desulfurization sorbents for green and clean coal utilization and downstream toxics reduction: A review and perspectives.

There are existing treatments to address nitrate removal including reverse osmosis, ion-exchange, electrochemical reduction, biological denitrification, however these have seral disadvantage such as process complexity, costly, and generation of sludge that are harmful to the environment [3, 4].
The data was linearized based on 4 isotherm models such as Langmuir, Freundlich, Dubinin-Radushkavich, and Temkin [11].
The data obtained was plotted using various kinetic adsorption model including Largergen pseudo-first-order (PFO), pseudo-second-order (PSO), Elovich and Intra Particle Diffusion (IPD).

It had a polycrystalline that corresponded to the data from the Powder Diffraction Standards Joint Committee (ICDD file No.01-078-0429).
FTIR data revealed the presence of nickel oxide's Ni-O stretching vibrations.
Delcorte, "Effective reduction in the nanoparticle sizes of NiO obtained via the pyrolysis of nickel malonate precursor modified using oleylamine surfactant", Journal of Solid State Chemistry, vol. 241, pp. 137-142, 2016

According to the following data, in the east part and north area of Heilongjiang province, the pH value in most parts of soil is 5.0-6.0, soil acidification lead to crop failure from 10% to 20%.
Statistical analysis The entire test data was used SPSS13.0 single factor analysis of variance, Turkey multiple comparison judged handling the differences between the obvious (p ≤ 0.05), with Excel 2010 mapping.
Ann Environ Sci 3:179–193 [12] Hua L, Wu W, Liu Y, McBride MB, Chen Y (2009) Reduction of nitrogen loss and Cu and Zn mobility during sludge composting with bamboo charcoal amendment.

., direct nitridation, carbothermal reduction and nitridation, vapor phase reaction and imide decomposition processes.
The lattice constant and crystal structure parameter of RE-α-SiAlON are determined by Rietveld analysis of their X-ray diffraction data [13].
Minimum weight gain, obtained for the sintered Yb-SiAlON, was 1.0 g/m2 after heating in air at 1623 K for 48 hours, which was nearly equal to the data of SiC ceramics [14].

Following the removal of the tool in the S-rail test simulations, the springback angles of the produced sample were predicted and then compared with the experimental data as shown in Figure 9.
(b) displays the experimental data that best suit the predictions made by the FE simulations.
Ohtani, Numerical optimization of variable blank holder force trajectory and blank shape for twist springback reduction using sequential approximate optimization, Int.

That is, the reliable reduction ensuring problem or gassing zone elimination above the surface of a dangerous liquid emergency spill remains not finally resolved.
Experimental data are described by the dependence: K=0.986·1.09250F with R2=0.98.
The data systematization showed that, of liquids standard properties, the flash point had a correlation with the foam glass fire-extinguishing layer height.

The peak at 3352 cm-1 became broadening after Ag+ ion reduction.
Inhibition zone diametre of sample test againts E. coli and B. subtilis Sample Inhibition zone diameter (mm) E. coli B. subtilis Positive control 9.25 ± 0.87 8.00 ± 1.00 SALE 0.15 ± 0.04 0.09 ± 0.02 AgNO3 3.00 ± 0.41 5.00 ± 0.25 AgNPs 8.38 ± 0.48 6.88 ± 1.47 Based on inhibition zone data, AgNPs exhibit higher antibacterial ability than SALE and AgNO3 salt.
From the data, it was found that the inhibition zone of AgNPs against E.coli is higher than B.subtilis bacteria.