Determination of low-volatile matter in high-purity carbonaceous material. [Heat to 950/sup 0/C in quartz reaction tube under flow of inert gas]

Technical Report · Sat May 01 00:00:00 EDT 1976

DOI:https://doi.org/10.2172/7276593· OSTI ID:7276593

Keele, L. D.

High-purity carbonaceous material can be effectively analyzed for small quantities of volatile matter by heating the sample to 950/sup 0/ C in a quartz reaction tube under a flow of an inert gas. All of the operations of the analysis were performed at the exit end of the reaction tube. The volatile matter measured by weight loss of the sample confirmed its reproducibility in this type of analysis. (auth)

• Research Organization: Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
• Sponsoring Organization: US Energy Research and Development Administration (ERDA)
• DOE Contract Number: W-7405-ENG-26
• OSTI ID: 7276593
• Report Number(s): Y-2044
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CARBON
GRAVIMETRIC ANALYSIS
CARBONACEOUS MATERIALS
IMPURITIES
INERT ATMOSPHERE
ORGANIC COMPOUNDS
QUARTZ
TRACE AMOUNTS
TUBES
VERY HIGH TEMPERATURE
CHALCOGENIDES
CHEMICAL ANALYSIS
ELEMENTS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SILICON COMPOUNDS
SILICON OXIDES
400102* - Chemical & Spectral Procedures