Contamination Control in the Production of High-Purity Chemicals

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Volume 2, Issue 2 (March 1974)

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ISSN: 0090-3973
Page Count: 5

Contamination Control in the Production of High-Purity Chemicals
Zief, M
Principal scientist and chemist, Ultrapurity Materials Research, J. T. Baker Chemical Co., N.J.

Horvath, J

Abstract

Contamination problems inherent in the preparation of high-purity chemicals must be recognized and controlled. Major problems such as airborne contamination, leaching from containers, and reagents for ultratrace elemental analysis are reviewed. Trace impurities contributed by electrostatic charges, filtration media, and water are discussed.

Keywords:
contaminants, clean air, containers, trace elements, particulate matter, static electricity, cleaning

Paper ID: JTE10085J
DOI: 10.1520/JTE10085J
ASTM International is a member of CrossRef.

Author Title Contamination Control in the Production of High-Purity Chemicals Symposium , 0000-00-00 Committee D34

		Home Journals STPs Manuals Topics Subscriptions/Pricing Digital Library / Journals / Journal of Testing and Evaluation (JTE) / Citation Page Volume 2, Issue 2 (March 1974) Click here to download this paper now for $25 PDF (248K) View License Agreement ISSN: 0090-3973 Page Count: 5 Contamination Control in the Production of High-Purity Chemicals Zief, M Principal scientist and chemist, Ultrapurity Materials Research, J. T. Baker Chemical Co., N.J. Horvath, J Abstract Contamination problems inherent in the preparation of high-purity chemicals must be recognized and controlled. Major problems such as airborne contamination, leaching from containers, and reagents for ultratrace elemental analysis are reviewed. Trace impurities contributed by electrostatic charges, filtration media, and water are discussed. Keywords: contaminants, clean air, containers, trace elements, particulate matter, static electricity, cleaning Paper ID: JTE10085J DOI: 10.1520/JTE10085J ASTM International is a member of CrossRef. Author Title Contamination Control in the Production of High-Purity Chemicals Symposium , 0000-00-00 Committee D34