Spectrophotometric Determination of Trace Anionic Surfactants Such as SDS and SDBS in Water After Preconcentration on an Organic Solvent-Soluble Membrane Filter

Chen, Ying; Wang, Shuying; Wu, Rui-fen; Qi, Dayong; Zhou, Tong

doi:10.1080/00032719808001872

Cited by 12 publications

(2 citation statements)

References 14 publications

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“…SDS solutions and river water were examined. Chen et al (98) also studied spectrophotometric determinations of trace anionic surfactants such as SDS and SDBS in water samples. The basis of their method is a preconcentration collection technique on an organic solvent-solid membrane filter as an ion-associated complex with the cationic complex of ferrous-3-(2pyridyl)-5,6-diphenyl-1,2,4-triazine (pyridyl diphenyltriazine, PDT).…”

Section: Anionic Surfactant Analysismentioning

confidence: 99%

Analysis of surfactants: Part I

Morelli¹,

Szajer²

2000

J Surfact & Detergents

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We present a comprehensive review of the literature devoted to the analysis of surfactants. The period covered is 1995 through 1998. We address patents, reviews, books, journal articles, and any conference proceedings abstracted by Chemical Abstract Services. We consider classical, instrumental, and state-of-the-art analytical applications, including those not in common practice but in a developmental stage. We also include analytical techniques that make use of surfactants for improved performance, although such treatment is not comprehensive. Literature from foreign language sources is covered as completely as practical.

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Section: Anionic Surfactant Analysismentioning

confidence: 99%

Analysis of surfactants: Part I

Morelli¹,

Szajer²

2000

J Surfact & Detergents

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“…, followed by spectrophotometric methods 8,9 , chromatography [10][11][12] , microfluidic techniques such as flow-injection analysis (FIA) 13 , capillary electrophoresys 14 , attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) 15 . The polymeric membrane ion-selective electrodes (ISEs) [16][17][18][19] successfully replace standard methods for determination of ASs in various samples.…”

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confidence: 99%

Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater

Galović¹

2015

Chem. Biochem. Eng. Q.

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A new screen-printed potentiometric microsensor (SPMS) for the determination of anionic surfactants (ASs) based on the dimethyldioctadecylammonium-tetraphenylborate (DDA-TPB) ion pair as a sensing material was applied to real industrial effluents. The sensor is accurate, inexpensive, simple and very sensitive. The solutions of cetylpyridinium chloride (CPC) of the concentrations down to 5· 10 -5 mol dm -3 were used as a titrant. Standard addition method was used for checking the precision and accuracy of measurements providing satisfactory results with recoveries between 98.3 to 102.0 % in pure AS solutions and 99.0 to 114.5 % in wastewater. Standard spectrophotometric method Methylene Blue Active Substances (MBAS) was used as control for comparison of the results obtained with the new sensor. The results obtained using SPMS were compared with those obtained by the polymeric membrane ion-selective electrodes (ISEs), containing the same sensing material, and exhibited good mutual agreement.

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