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 Univ., Ames, IA (United States)
• 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

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