Abstract
Sulfur (IV) is extracted from particulate matter with a formaldehyde based solution containing a chelating agent for the dissolution of insoluble sulfites. Measurement is subsequently made by a spectrophotometric method, based on the Schiff reaction with pararosaniline. Results are presented for several simple inorganic sulfites, carbonyl-S(IV) addition compounds, fly ash and smelter samples and “Fe(III)-S(IV)” aerosol.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
