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

Title: 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

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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.

Inventors:

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

(Ankeny, IA)
(Ames, IA)

Issue Date:: 1989-05-30

OSTI Identifier:: 866980

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA) AMES

Patent Number(s):: US 4834645

Application Number:: 07/165,141

Contract Number:: W-7405-ENG-82

Research Org:: Ames Laboratory (AMES), Ames, IA; Iowa State University, Ames, IA (US)

Country of Publication:: United States

Language:: English

Subject:: 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/

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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

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