Sentence examples for oxygen existing from inspiring English sources

Interaction of oxygen existing in the air with these radicals induces formation of oxygen-based functional groups on the surface of polystyrene.

The device yield improved by the non-lattice oxygen existing in the ZrO2 film deposited at room temperature is firstly proposed.

This reduction in thermal efficiency with increasing the percentages of almond biodiesel blends can be credited to the inferior combustion characteristics of the blends due to their relatively poor volatility, high viscosity, lower calorific values, and slow burning rate and that overcomes the surplus oxygen existing in the almond biodiesel.

Lots of oxygen vacancies and chemisorbed oxygen ions existing in the In2O3 nanotowers according to the x-ray photoelectron spectroscopy (XPS) results, the change of Schottky barrier height in the Cr/In2O3 Schottky junction, and the thermoelectronic emission due to the contact between two In2O3 nanotowers mainly contribute for the H2 sensing mechanism.

Also, injecting mixture of oxygen and nitrogen can prevent too much excessive oxygen from existing in the wellbore during thermal spallation drilling.

Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states.

Bring on the death penalty question!9 52: I don't know what Texas Ranger recon teams are, but they sound awesome.9 52: The "abuse of US citizens by illegals?" Is that actual physical abuse, or the abuse caused by breathing oxygen and existing near someone who lacks a proper visa 9 51: I thought the candidates were worried about innocent children, at least when Rick Perry wants to inject them.

Therefore, it indicated few oxygen vacancies existing in the ZnO films [14].

According to literature, there are three types of oxygen energy levels existing in ZnO samples, i.e., O2− of oxygen deficiency (i.e., 529.3 eV), O2− in ZnO structure (i.e., 531.6 eV), and the chemically absorbed oxygen site (i.e., 534.1 eV) [19 21].

Mr. Daschle said that to maintain the existing oxygen requirement would create such enormous price increases that ethanol suppliers would become extremely unpopular.

Existing oxygen transfer models, used in wastewater treatment plant design and optimizations, have therefore a major shortcoming.