DEVELOPMENT EVALUATION OF NEAR 17 K MOLECULAR SIEVE 5A FOR HYDROGEN CRYOSORPTION

Abstract

Tests results are presented for the cryosorption of hydrogen on a commercially manufactured molecular sieve 5A panel operated near 20 K. The effects of repeated activations, water and air contamination under vacuum, and exposure to atmospheric conditions were observed. Using suitable operating techniques, pumping speeds near theoretical maximums were obtained.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1965
Accession Number
AD0462206

Entities

People

  • R. E. Southerlan

Organizations

  • Arnold Engineering Development Complex

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Abstracts
  • Adsorbents
  • Air Force
  • Aluminum Foil
  • Diffusion Pumps
  • Flow
  • Flow Rate
  • Gas Flow
  • Government Procurement
  • Governments
  • Hydrogen
  • Instrumentation
  • Ion Pumps
  • Molecular Sieves
  • Pumping
  • Pumps
  • Water Vapor

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