Method and apparatus for transport, introduction, atomization and excitation of emission spectrum for quantitative analysis of high temperature gas sample streams containing vapor and particulates without degradation of sample stream temperature

Patent · 30 May 1989

OSTI ID:866980

Eckels, David E ^[1]; Hass, William J ^[2]

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1. Ankeny, IA
2. Ames, IA

A sample transport, sample introduction, and flame excitation system for spectrometric analysis of high temperature gas streams which eliminates degradation of the sample stream by condensation losses.

• Research Organization: Ames Laboratory (AMES), Ames, IA; Iowa State University, Ames, IA (US)
• DOE Contract Number: W-7405-ENG-82
• Assignee: Iowa State University Research Foundation, Inc. (Ames, IA)
• Patent Number(s): US 4834645
• Application Number: 07/165,141
• OSTI ID: 866980
• Country of Publication: United States
• Language: English

Related Subjects

/431/356/
analysis
apparatus
atomization
condensation
containing
containing vapor
degradation
eliminates
emission
emission spectrum
excitation
flame
gas
gas sample
gas stream
gas streams
introduction
losses
method
particulates
quantitative
quantitative analysis
sample
sample introduction
sample stream
sample streams
sample transport
spectrometric
spectrometric analysis
spectrum
stream
streams
streams containing
temperature
temperature gas
transport
vapor