Pyrolysis of Hydrocarbon Gases in Simulated Char Layers.

Abstract

A new graphite reactor was built and used to study the pyrolysis of methane, acetylene, and methane-hydrogen in the presence of porous carbon. The degradation products were primarily carbon and hydrogen, although some polymerization was indicated in the case of acetylene. From the experimental results obtained at 1385 degrees and 2215 degrees K, pyrolysis mechanisms were postulated. The study was carried out in essentially four phases: Design, construction or procurement, and assembly of the graphite reactor, the various auxiliary metering components, and the instrumentation; Calibration of the instruments and meters; Verification of the validity of the measurements; and Operation of the equipment to obtain pyrolysis data with specified hydrocarbons.

Document Details

Document Type
Technical Report
Publication Date
Mar 15, 1963
Accession Number
AD0731076

Entities

People

  • C. E. Lapple
  • W. H. Breen

Organizations

  • Lockheed Martin Missiles and Space

Tags

DTIC Thesaurus Topics

  • Acetylenes
  • Acyclic Hydrocarbons
  • Alkynes
  • Assembly
  • Calibration
  • Chemical Compounds
  • Construction
  • Cooperation
  • Degradation
  • Graphitic Materials
  • Hydrocarbons
  • Hydrogen
  • Instrumentation
  • Measurement
  • Measuring Instruments
  • Organic Compounds
  • Pyrolysis

Fields of Study

  • Environmental science

Readers

  • Aerospace Test and Evaluation
  • Organic Chemistry
  • Thermal Physics or Thermal Science.