X.R.F. Analysis of some Regenerated Catalysts.

Abstract

Demands for a rapid and accurate analysis of some of the trace elements present in regenerated catalysts has led tothe use of a grinding-briquetting technque for the preparation of samples of regenerated petroleum cracking catalysts. The trace elements vanadium, chromium, iron, nickel, copper, zinc, lead, and rare earths, lanthanum, cerium, neodymium, may all be determined on the one sample. A more informative empirical formula for evaluating the level of trace metal contamination in regenerated stock is proposed. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1976
Accession Number
ADA042567

Entities

People

  • W. B. Searle

Organizations

  • Defence Science and Technology Group

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Aluminum Oxides
  • Calibration
  • Catalysts
  • Chemical Analysis
  • Chemical Synthesis
  • Chemistry
  • Diffraction Analysis
  • Elements
  • Materials
  • Materials Science
  • Measurement
  • Metals
  • Moisture Content
  • Molecular Sieves
  • Organic Chemistry
  • Particle Size
  • Standards

Readers

  • Analytical Chemistry
  • Superconducting Magnet Technology
  • Systems Analysis and Design