Sentence examples for modified sample were from inspiring English sources

It was found that the adsorption capacities of the modified sample were 17.72 and 14.01 mmol/g at room temperature and 319.15 K respectively, showing an increase of 49%and70%0% respectively, based on the surface area of the samples.

The differences between the precursor and the modified sample were then characterized.

This modified sample was named as TNTs-Ce.

The selectivity of light olefins and P/E ratio at different time over each modified sample are shown in Fig. 3.

The micro-activities of modified samples were also evaluated.

MAT evaluations indicated that the LPG and diesel yields of citric modified samples were effectively improved.

The morphology pristine and modified samples were determined using atomic force microscopy (AFM).

The modified samples were also characterized by 1H NMR, FTIR and XPS techniques.

Modified samples were oxidized at 1000 °C for 80 h in air at atmospheric pressure.

All modified samples were characterized by FT-IR, Raman spectroscopy, SEM, elemental analysis, TGA, DTG.

Surface morphology was investigated by atomic force microscopy, also the roughness and surface area of modified samples were studied.