1983
DOI: 10.1021/ac00253a010
|View full text |Cite
|
Sign up to set email alerts
|

Continuous flow determination of free chlorine in water

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
48
0

Year Published

1990
1990
2020
2020

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 165 publications
(48 citation statements)
references
References 17 publications
0
48
0
Order By: Relevance
“…Aoki et al 66,67 have described a continuous-flow fluorometric method for the determination of ammonium in river water. The sample, in an outer tube, is treated with sodium hydroxide to release molecular ammonia which passes through a microporous PTFE membrane into an inner tube containing a buffered o-phthaldialdehyde reagent stream; the reaction product then enters a fluorimeter, and fluorescence is measured at 486 nm.…”
Section: Continuous-flow Fluorometrymentioning
confidence: 99%
“…Aoki et al 66,67 have described a continuous-flow fluorometric method for the determination of ammonium in river water. The sample, in an outer tube, is treated with sodium hydroxide to release molecular ammonia which passes through a microporous PTFE membrane into an inner tube containing a buffered o-phthaldialdehyde reagent stream; the reaction product then enters a fluorimeter, and fluorescence is measured at 486 nm.…”
Section: Continuous-flow Fluorometrymentioning
confidence: 99%
“…However, on the other hand, it is implicated in a variety of pathological diseases including atherosclerosis, neuron degeneration, cystic fibrosis, arthritis, and cancers [5][6][7]. Besides, hypochlorite is also widely used in our daily life, for example, the household bleach, disinfection of drinking water, and cool-water treatment, with the concentration in the range of 10 −5 -10 −2 M [8]. Therefore, much effort has recently been focused on the studies of the biological functions and/or deleterious effects of ClO − , and a number of sensitive and selective analytical methods have been proposed for conducting such research [9][10][11][12][13][14].…”
Section: Introductionmentioning
confidence: 99%
“…14 With this tube-in-tube configuration, the gas diffuses through the wall of the inner tube towards the external tube, and the process becomes continuous. The approach was applied to the determination of free chlorine in natural waters, 12 dissolved inorganic carbon in river waters 13 and ethanol in spirits. 14 Its usefulness for monitoring purposes was also demonstrated.…”
Section: Introductionmentioning
confidence: 99%