Login In
Citation:
Li Qian Yin, Dong Xing Yuan, Min Zhang. Determination of sulfite in water samples by flow injection analysis with fluorescence detection[J]. Chinese Chemical Letters,
;2010, 21(12): 1457-1461.
doi:
10.1016/j.cclet.2010.06.029
-
A fast, sensitive, and reliable method for the determination of sulfite (SO32-) in fresh water and seawater samples was developed. The proposed method was based on the reaction of o-phthalaldehyde (OPA)-sulfite-NH3 in alkaline solution, with flow injection analysis and fluorescence detection. The experimental parameters were investigated in pure water and seawater matrixes. The detection limits (S/N=3) were 0.006 μmol/L in pure water and 0.018 μmol/L in seawater for SO32-. The method was successfully applied to analyze SO32-in the samples of rain water and flue gas desulfurization seawater.
-
Keywords:
- Sulfite,
- Fluorophotometry,
- FIA,
- Flue gas desulfurization seawater,
- Rainwater
-
-
-
-
[1]
Zimo Peng , Quan Zhang , Gaocan Qi , Hao Zhang , Qian Liu , Guangzhi Hu , Jun Luo , Xijun Liu . Nanostructured Pt@RuOx catalyst for boosting overall acidic seawater splitting. Chinese Journal of Structural Chemistry, 2024, 43(1): 100191-100191. doi: 10.1016/j.cjsc.2024.100191
-
[2]
Xiaoyan Peng , Xuanhao Wu , Fan Yang , Yefei Tian , Mingming Zhang , Hongye Yuan . Gas sensors based on metal-organic frameworks: challenges and opportunities. Chinese Journal of Structural Chemistry, 2024, 43(3): 100251-100251. doi: 10.1016/j.cjsc.2024.100251
-
[3]
Hongxia Li , Xiyang Wang , Du Qiao , Jiahao Li , Weiping Zhu , Honglin Li . Mechanism of nanoparticle aggregation in gas-liquid microfluidic mixing. Chinese Chemical Letters, 2024, 35(4): 108747-. doi: 10.1016/j.cclet.2023.108747
-
[4]
Jie Ma , Jianxiang Wang , Jianhua Yuan , Xiao Liu , Yun Yang , Fei Yu . The regulating strategy of hierarchical structure and acidity in zeolites and application of gas adsorption: A review. Chinese Chemical Letters, 2024, 35(11): 109693-. doi: 10.1016/j.cclet.2024.109693
-
[5]
Wenda WANG , Jinku MA , Yuzhu WEI , Shuaishuai MA . Waste biomass-derived carbon modified porous graphite carbon nitride heterojunction for efficient photodegradation of oxytetracycline in seawater. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 809-822. doi: 10.11862/CJIC.20230353
-
[6]
Guo-Hong Gao , Run-Ze Zhao , Ya-Jun Wang , Xiao Ma , Yan Li , Jian Zhang , Ji-Sen Li . Core–shell heterostructure engineering of CoP nanowires coupled NiFe LDH nanosheets for highly efficient water/seawater oxidation. Chinese Chemical Letters, 2024, 35(8): 109181-. doi: 10.1016/j.cclet.2023.109181
-
[7]
Chenlu Huang , Xinyu Yang , Qingyu Yu , Linhua Zhang , Dunwan Zhu . Gas-generating polymersomes-based amplified photoimmunotherapy for abscopal effect and tumor metastasis inhibition. Chinese Chemical Letters, 2024, 35(6): 109680-. doi: 10.1016/j.cclet.2024.109680
-
[8]
Yu Deng , Yan Liu , Yonghui Deng , Jinsheng Cheng , Yidong Zou , Wei Luo . In situ sulfur-doped mesoporous tungsten oxides for gas sensing toward benzene series. Chinese Chemical Letters, 2024, 35(7): 108898-. doi: 10.1016/j.cclet.2023.108898
-
[9]
Haoyang Wang , Ronghao Zhang , Yanlun Ren , Li Zhang . A convenient method for measuring gas-liquid volumetric mass transfer coefficient in micro reactors. Chinese Chemical Letters, 2024, 35(4): 108833-. doi: 10.1016/j.cclet.2023.108833
-
[10]
Jichun Li , Zhengren Wang , Yu Deng , Hongxiu Yu , Yonghui Deng , Xiaowei Cheng , Kaiping Yuan . Construction of mesoporous silica-implanted tungsten oxides for selective acetone gas sensing. Chinese Chemical Letters, 2024, 35(11): 110111-. doi: 10.1016/j.cclet.2024.110111
-
[11]
Shuanglin TIAN , Tinghong GAO , Yutao LIU , Qian CHEN , Quan XIE , Qingquan XIAO , Yongchao LIANG . First-principles study of adsorption of Cl2 and CO gas molecules by transition metal-doped g-GaN. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1189-1200. doi: 10.11862/CJIC.20230482
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(551)
- HTML views(8)
DownLoad: