Nitration Nitration is a concern in engine oils, especially natural gas engine oils. In the presence of heat, atmospheric oxygen (O 2) and nitrogen (N 2) can react to form nitrous oxides (NO x). These ...

Conclusion The analysis of oxidation, nitration, and sulfation in a lubricant oil enables trending of useful service life of the oil, and also signals the failure of engine parts such as piston seals, ...

Moodie and Schoefield [Hoggett, J.G., Moodie, R. B., Penton, J. R. & Schoefield, K. (1971) Nitration and Aromatic Reactivity (Cambridge Univ. Press, London)], as well as Perrin, independently ...

The occurrence of protein tyrosine nitration under disease conditions is now firmly established and represents a shift from the signal transducing physiological actions of · NO to oxidative and ...

Applied Materials Inc. today released its DPN (decoupled plasma nitration) chamber that uses plasma to fabricate transistor gate dielectric structures in next-generation chips. The company is trying ...