Sentence examples for for pyrite samples from inspiring English sources

Figure 4 Dissolution results for pyrite samples.

Table 3 Surface area and dissolution rates for pyrite samples after preparing material using the dry and wet sieving technique.

Fig. 1 exhibits Fe release vs. time data for pyrite sample prepared in four different ways.

The amount of elemental sulfur extracted by warm acetone from pyrite samples during 12 consecutive ultrasonication cycles (Method 2; see text for details).

Dissolution results for three pyrite samples (one hydrothermal and two sedimentary) following preparation by dry and wet sieving.

K pyr is determined for each pyrite sample to account for aforementioned variability in reaction rates (i.e. rate of. OH-formation) that was observed between different experiment sets and hypothesized to be related to conditioning of the pyrite prior to incubation.

To account for the differences in reactivity among pyrite samples, a unique value for K pyr was determined for experiments A, B, D, and E using all kinetic data collected.

For this purpose, dried pyrite samples from the various stages of treatment were sprinkled on adhesive carbon tape mounted on aluminum stubs.

This simplified model is able to predict much of the change in Phe and Tyr through time when the specific K pyr for a pyrite sample is determined.

Pyrite samples were exposed to DMPO solutions (for about 15 seconds), immediately filtered, injected into the liquid cell and immediately analyzed at room temperature (25 ± 2°C) in the presence of O2.

The catalytic performance of the different pyrite samples was examined in the heterogeneous Fenton process for degradation of C.I. Acid Orange 7 (AO7) solution.