Abstract

Up to the time of catalytic cracking, the knowledge of the occurrence of metal organic compounds in crude oils was only of academic interest. These metal compounds were found to occur in low concentrations and caused no apparent adverse effects on any of the refinery operations or their products.

The Use of Briquets Formed from Metal Grindings for the Spectrographic Analysis of Steel*

R. E. Nusbaum, D. L. Fry, and J. W. Hackett
J. Opt. Soc. Am. 34(1) 33-40 (1944)

The Spectrographic Analysis of Ferro-Silicon

J. H. Coulliette
J. Opt. Soc. Am. 37(8) 609-613 (1947)

Metal crack propagation monitoring by photoluminescence enhancement of quantum dots

Ziming Zhao, Weiling Luan, Shaofeng Yin, and Juergen J. Brandner
Appl. Opt. 54(21) 6498-6501 (2015)

Spectrographic Analysis of Briquetted Tablets*

Harry W. Dietert
J. Opt. Soc. Am. 31(11) 693-696 (1941)

Quantitative Spectrographic Analysis of Zirconium-Hafnium Mixtures*

Velmer A. Fassel and Charles H. Anderson
J. Opt. Soc. Am. 40(11) 742-747 (1950)