Sulfide chemiluminescence detection
Abstract
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.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7148124
- Patent Number(s):
- 4555491
- Application Number:
- PPN: US 6-462532
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 31 Jan 1983
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; HYDROGEN SULFIDES; CHEMILUMINESCENCE; THIOLS; CHEMICAL REACTIONS; CHLORINE OXIDES; DESIGN; MEASURING INSTRUMENTS; CHALCOGENIDES; CHLORINE COMPOUNDS; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; LUMINESCENCE; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; 400102* - Chemical & Spectral Procedures
Citation Formats
Spurlin, S R, and Yeung, E S. Sulfide chemiluminescence detection. United States: N. p., 1985.
Web.
Spurlin, S R, & Yeung, E S. Sulfide chemiluminescence detection. United States.
Spurlin, S R, and Yeung, E S. Tue .
"Sulfide chemiluminescence detection". United States.
@article{osti_7148124,
title = {Sulfide chemiluminescence detection},
author = {Spurlin, S R and Yeung, E S},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {11}
}
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