Measurement of volatile acid concentration in anaerobic processes by least squares regression of overdetermined titration data
作者:
J. J. Bisogni,
期刊:
Water Environment Research
(WILEY Available online 1994)
卷期:
Volume 66,
issue 1
页码: 16-20
ISSN:1061-4303
年代: 1994
DOI:10.2175/WER.66.1.4
出版商: Water Environment Research Foundation (WERF)
数据来源: WILEY
摘要:
ABSTRACT:
A numerical procedure is presented which determines the volatile acid content of a sample using standard acid titration data. The procedure uses all available titration data instead of the customary single endpoint titration volume. In many cases volatile acid content can be resolved into acetic and propionic acid components. The procedure is verified using solutions of known concentrations. The procedure gives comparable results to the silicic acid chromatography separation technique.
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