Contact Info
Stuart Chalk, Ph.D.
Department of Chemistry
University of North Florida
Phone: 1-904-620-1938
Fax: 1-904-620-3535
Email: schalk@unf.edu
Website: @unf
Advances in Instrumentation
- Publisher:
- FAD Code: AVIN
- CODEN: AVINBP
- ISSN: 0065-2814
- Abbreviation: Adv. Instrum.
- DOI Prefix: NA
- Other Name(s): ISA Technology Update, Advances in Instrumentation and Control, Technical Papers of ISA
- Language: English
Citations 1
"High Speed, On-stream Acid-base Titration Utilizing Flow Injection Analysis"
Adv. Instrum.
1984 Volume 39, Issue 1 Pages 279-285
NA (Karl D. Schick)
Abstract:
Single point titration by flow injection analysis (FIA) allows rapid, on-stream determination of acids and bases. A small volume of acid or base is injected into a linear buffer, the resulting local pH change in the flowing buffer stream is linearly related to the concentration. of the injected acid or base. Process applications dealing with the determination of H2SO4 (1-10%), caustic (0.1-10%) and NH3 (1-6%) are discussed. A simple, on-stream sample clean-up procedure and device is also described. (SFS)
Ammonia
pH
Potentiometry
Spectrophotometry
Gas diffusion
Process control
Review
Titrations