Determination of Iron in Chromium Plating and Polishing Solutions by Atomic Absorption Spectrometry

Abstract

The chemical literature lacks a specific analytic method for adequately monitoring iron in chromium plating and polishing solutions during the plating and polishing processes. In this reports, a specific method is presented for analyzing and monitoring iron during these processes. The optimum operating range of the iron is generally around 10 g/1 maximum in both the chromium plating and the polishing solutions. The resulting precisions are in the range of 0.5 to 1.5 g/1, providing adequate monitoring of these solutions supported by six years of testing. Keywords: Chemical analysis; Iron; Chromium plating solutions; Polishing solutions; Atomic absorption spectrometry.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1989
Accession Number
ADA214467

Entities

People

  • Samuel Sopok

Organizations

  • United States Army Armament Research, Development and Engineering Center

Tags

Communities of Interest

  • Cyber
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Absorption
  • Acids
  • Air Force
  • Analytical Chemistry
  • Analytical Chemistry Techniques
  • Chemical Analysis
  • Chemistry
  • Chromium
  • Engineering
  • Information Security
  • Military Research
  • Monitoring
  • Polishing
  • Security
  • Spectrometry
  • Standards
  • Surface Finishing

Readers

  • Analytical Chemistry
  • Thin Film Deposition Science.