A Method to determine Cr(III)ion in aqueous solution by chemiluminescence method using a stopped flow system has been studied. The method is based on the increased chemiluminescence intensity with the addition of Cr(III) to a solution of lucigenin a nd hyrogen peroxide. The effects of pH, injection volumes of reagent and sample, and concentration of lucigenin and hyrogen peroxide on the chemiluminescence intensity have been investigated. The calibration curve for Cr(III) ion was linear over the range from 1.0${\times}$$10^{-6}$ to 1.0${\times}$$10^{-3}$M and the detection limit was 5.2${\times}$$10^{-8}$M under the optimal experimental condition of 437nm, 12.8,and 1.0${\times}$$10^{-6}$ and 2.0M for emission wavelength, pH, and concentration of lucigenin and hyrogen peroxide, respectively
@article{ JCGMDC_2002_v46n2_145}
,title={Determination of Cr(Ⅲ) Iron by Chemiluminescence Method}
,volume={2}
, url={http://dx.doi.org/10.5012/jkcs.2002.46.2.145}, DOI={10.5012/jkcs.2002.46.2.145}
, number= {2}
, journal={Journal of the Korean Chemical Society}
, publisher={Korean Chemical Society}
, author={Sang Hak, Lee
and
Ik Su, Ju}
, year={2002}
, month={Apr}
TY - JOUR
T2 - Journal of the Korean Chemical Society
AU - Sang Hak, Lee
AU - Ik Su, Ju
SN - 1017-2548
TI - Determination of Cr(Ⅲ) Iron by Chemiluminescence Method
VL - 46
PB - Korean Chemical Society
DO - 10.5012/jkcs.2002.46.2.145
PY - 2002
UR - http://dx.doi.org/10.5012/jkcs.2002.46.2.145
ER -
Sang Hak, L.
,
&
Ik Su, J.
( 2002).
Determination of Cr(Ⅲ) Iron by Chemiluminescence Method.
Journal of the Korean Chemical Society,
46
(2)
Korean Chemical Society.
doi:10.5012/jkcs.2002.46.2.145
Sang Hak, L
,
&
Ik Su, J
2002,
Determination of Cr(Ⅲ) Iron by Chemiluminescence Method,
Journal of the Korean Chemical Society,
vol. 2,
no. 2,
Retrieved from http://dx.doi.org/10.5012/jkcs.2002.46.2.145
[1]
L Sang Hak
,
and
J Ik Su
,
“Determination of Cr(Ⅲ) Iron by Chemiluminescence Method”,
Journal of the Korean Chemical Society,
vol. 2,
no. 2,
Apr
2002.
Sang Hak, Lee
and
,
Ik Su, Ju
and
,
“Determination of Cr(Ⅲ) Iron by Chemiluminescence Method”
Journal of the Korean Chemical Society,
2.
2
2002:
Sang Hak, L
,
Ik Su, J
Determination of Cr(Ⅲ) Iron by Chemiluminescence Method.
Journal of the Korean Chemical Society
[Internet].
2002.
Apr ;
2
(2)
Available from http://dx.doi.org/10.5012/jkcs.2002.46.2.145
Sang Hak, Lee
,
and
Ik Su, Ju
,
“Determination of Cr(Ⅲ) Iron by Chemiluminescence Method.”
Journal of the Korean Chemical Society
2
no.2
()
Apr,
2002):
http://dx.doi.org/10.5012/jkcs.2002.46.2.145
