INTERNALLY HEATED WEIGHED REACTOR THERMOBALANCE FOR GAS-SOLID REACTION STUDIES.

Michael H. Treptau, Dennis J. Miller

Research output: Contribution to journalArticle

  • 1 Citations

Abstract

A novel thermobalance apparatus is described which alleviates some problems traditionally associated with thermogravimetric reaction studies. The new design provides direct measurement of sample temperature, elimination of external mass-transfer resistances via gas flow directly through the sample bed, and added safety using a cold-wall vessel design. The sensitivity of the balance is approximately plus or minus 10 mg for a 2-g carbon sample. The apparatus consists of a pressure vessel, a counterweighted balance arm, and a top-loading electronic balance. Results from gasification with CO//2 and O//2 show that the balance adequately measures sample weight during reaction.

Original languageEnglish (US)
Pages (from-to)2007-2011
Number of pages5
JournalIndustrial and Engineering Chemistry Research
Volume26
Issue number10
StatePublished - Oct 1987

Profile

vessel
Carbon
Gases
Safety
Temperature
gas flow
mass transfer
safety
carbon
gas
temperature
Carbocyclic Acids
Acetanilides
Feline Panleukopenia
Buccal Administration
Butylene Glycols
Deoxyglucose
Pressure vessels
Flow of gases
Gasification

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Environmental Science(all)
  • Polymers and Plastics

Cite this

INTERNALLY HEATED WEIGHED REACTOR THERMOBALANCE FOR GAS-SOLID REACTION STUDIES. / Treptau, Michael H.; Miller, Dennis J.

In: Industrial and Engineering Chemistry Research, Vol. 26, No. 10, 10.1987, p. 2007-2011.

Research output: Contribution to journalArticle

Treptau, Michael H.; Miller, Dennis J. / INTERNALLY HEATED WEIGHED REACTOR THERMOBALANCE FOR GAS-SOLID REACTION STUDIES.

In: Industrial and Engineering Chemistry Research, Vol. 26, No. 10, 10.1987, p. 2007-2011.

Research output: Contribution to journalArticle

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