Sulfide chemiluminescence detection

Title: Sulfide chemiluminescence detection

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Abstract

A method of chemiluminescently determining a sulfide which is either hydrogen sulfide or methyl mercaptan by reacting the sulfide with chlorine dioxide at low pressure and under conditions which allow a longer reaction time in emission of a single photon for every two sulfide containing species, and thereafter, chemiluminescently detecting and determining the sulfide. The invention also relates not only to the detection method, but the novel chemical reaction and a specifically designed chemiluminescence detection cell for the reaction.

Inventors:

Spurlin, Stanford R ^[1]; Yeung, Edward S ^[1]

Ames, IA

Issue Date:: 1985-01-01

Research Org.:: Ames Lab., Ames, IA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 865685

Patent Number(s):: 4555491

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

Patent Classifications (CPCs):: Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

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Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T436/19 - Halogen containing

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/766 - {of gases}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T436/182 - Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]

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DOE Contract Number:: W-7405-ENG-82

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: sulfide; chemiluminescence; detection; method; chemiluminescently; determining; hydrogen; methyl; mercaptan; reacting; chlorine; dioxide; pressure; conditions; allow; reaction; time; emission; single; photon; containing; species; thereafter; detecting; relates; novel; chemical; specifically; designed; cell; chemiluminescence detection; detection method; chemical reaction; hydrogen sulfide; specifically designed; single photon; novel chemical; methyl mercaptan; chlorine dioxide; chemiluminescently determining; chemiluminescently detecting; reaction time; containing species; sulfide containing; designed chemiluminescence; detection cell; sulfide chemiluminescence; /436/

Citation Formats


                    Spurlin, Stanford R, and Yeung, Edward S. Sulfide chemiluminescence detection.  United States: N. p., 1985. 
        Web.

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                    Spurlin, Stanford R, & Yeung, Edward S. Sulfide chemiluminescence detection.  United States.

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                    Spurlin, Stanford R, and Yeung, Edward S. Tue .  
        "Sulfide chemiluminescence detection".  United States.  https://www.osti.gov/servlets/purl/865685.

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@article{osti_865685,

  title        = {Sulfide chemiluminescence detection},

  author       = {Spurlin, Stanford R and Yeung, Edward S},

  abstractNote = {A method of chemiluminescently determining a sulfide which is either hydrogen sulfide or methyl mercaptan by reacting the sulfide with chlorine dioxide at low pressure and under conditions which allow a longer reaction time in emission of a single photon for every two sulfide containing species, and thereafter, chemiluminescently detecting and determining the sulfide. The invention also relates not only to the detection method, but the novel chemical reaction and a specifically designed chemiluminescence detection cell for the reaction.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1985},

  month        = {1}

}

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A method is described for chemiluminescently determining a sulfide which is either hydrogen sulfide or methyl mercaptan by reacting the sulfide with chlorine dioxide at low pressure and under conditions which allow a longer reaction time in emission of a single photon for every two sulfide containing species, and thereafter, chemiluminescently detecting and determining the sulfide. The invention also relates not only to the detection method, but the novel chemical reaction and a specifically designed chemiluminescence detection cell for the reaction. 4 figs.

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