Sentence examples for existed in the solution from inspiring English sources

In general, at the same nominal Fe3+/Fe2+ ratio, increasing the temperature from 25too 150 °C was observed to give rise to an increase in i0, especially when a larger amount of free ferrous existed in the solution.

During hydrothermal synthesis of 1-D nanostructures, it was always found that the salt ions existed in the solution and the pH values of the solution had great influences on the final products [42, 43]. Figure 3a, 3b is the SEM images of the product obtained when zinc chloride was used instead of zinc acetate.

The analysis of acid solution based on the biological microscope indicates that large amounts of filamentous fungi and yeast existed in the solution during the long-term soaking, which corresponds to the investigation of the seriously damaged CA mortar in the field.

The NMR structures reflect some sort of average, and not necessarily a structure that existed in the solution.

First, solutions near the optimum still existed in the solution spaces after the restrictions had been imposed.

Previous studies have shown that glycol-glycosides existed in the solutions collected after pretreatment using acidified glycols [ 43].

At pH >6.0 7.0, Pb2+ no longer exists in the solution.

Although elemental analyzer shows no residue PDMS, NMR proves residue PDMS still exists in the solution.

The confidence interval exerts an influence on how many spurious peaks exist in the solution.

While aqueous cationic surfactant concentration is larger than the CMC and sufficient amount of surfactant exists in the solution, the loaded cationic surfactants on the external surface of the zeolites form a bilayer (above CMC) (Li et al. 2000).

The high removal efficiency at lower concentrations may be owing to the existence of more available vacant sites on the biosorbent than the number of phenol and cyanide ions which exist in the solution.