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Somboot W, Jakmunee J, Kanyanee T. A Cost-effective Liquid Core Waveguide Based on a Concentrated Acid Medium for Colorimetric Determination of Sulfide. ANAL SCI 2021; 37:1825-1828. [PMID: 34219117 DOI: 10.2116/analsci.21n023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A cost-effective long-path absorption liquid core waveguide (LCW) device was fabricated from a typical Teflon tube, and using a high refractive index (RI) medium of acid. It was incorporated in a flow injection-gas diffusion system for the sensitive determination of sulfide via methylene blue (MB) chemistry. The gas diffusion unit could prevent some interferences in samples. The limit of detection of 0.13 μmol L-1 was achieved without using a preconcentration procedure. The proposed device was successfully applied for sulfide determination in canal water samples with 88.7 - 103% recovery.
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Affiliation(s)
- Wasin Somboot
- Department of Chemistry, Faculty of Science, Chiang Mai University.,The Graduate School, Chiang Mai University
| | - Jaroon Jakmunee
- Department of Chemistry, Faculty of Science, Chiang Mai University.,Center of Excellence in Materials Science and Technology, Chiang Mai University.,Center of Excellence for Innovation in Chemistry, Chiang Mai University
| | - Tinakorn Kanyanee
- Department of Chemistry, Faculty of Science, Chiang Mai University.,Center of Excellence in Materials Science and Technology, Chiang Mai University.,Center of Excellence for Innovation in Chemistry, Chiang Mai University
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Khongrangdee T, Somboot W, Jakmunee J, Kanyanee T. Colorimetric Determination of Sulfide in Turbid Water with a Cost-effective Flow-batch Porous Membrane-based Diffusion Scrubber System. ANAL SCI 2020; 36:1353-1358. [PMID: 32624522 DOI: 10.2116/analsci.20p158] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A cost-effective flow-batch analysis approach with colorimetric measurement has been developed for sulfide ion determination in turbid water samples without using a conventional pump and valve. Under an acidic condition, sulfide ion was converted to hydrogen sulfide gas and liberated out from other complicated matrices. The porous membrane-based diffusion scrubber was utilized as a gas trapping unit for hydrogen sulfide gas separation/preconcentration. From the correlation of sulfide ion concentration and disappearance of sodium nitroprusside reagent detection by using a homemade LED-photodiode based colorimetry, a linear relationship of sulfide ion concentration and absorbance can be obtained with relative standard deviation (%RSD) less than 5%. The limit of detection was 5.6 μmol L-1. The proposed system was applied for sulfide ion determination in wastewater samples with the recoveries of 91.0 - 105.2%. The proposed system is a robust setup and able to handle turbid water samples without a sample filtering step.
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Affiliation(s)
- Thatsanee Khongrangdee
- Department of Chemistry, Faculty of Science, Chiang Mai University.,The Graduate School, Chiang Mai University
| | - Wasin Somboot
- Department of Chemistry, Faculty of Science, Chiang Mai University.,The Graduate School, Chiang Mai University
| | - Jaroon Jakmunee
- Department of Chemistry, Faculty of Science, Chiang Mai University.,Center of Excellence for Innovation in Chemistry, Chiang Mai University.,Research Center on Chemistry for Development of Health Promoting Products from Northern Resources, Chiang Mai University
| | - Tinakorn Kanyanee
- Department of Chemistry, Faculty of Science, Chiang Mai University.,Center of Excellence for Innovation in Chemistry, Chiang Mai University.,Research Center on Chemistry for Development of Health Promoting Products from Northern Resources, Chiang Mai University
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Pena-Pereira F, Matesanz Ó, Lavilla I, Bendicho C. A paper-based gas sensor for simultaneous noninstrumental colorimetric detection of nitrite and sulfide in waters. J Sep Sci 2020; 43:1908-1914. [PMID: 32079045 DOI: 10.1002/jssc.201901339] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/15/2020] [Accepted: 02/16/2020] [Indexed: 12/20/2022]
Abstract
The use of paper-based devices in combination with noninstrumental detection systems is becoming increasingly important in the analytical field due to its simplicity, rapidity, and low cost. However, their use for determination of volatile analyte derivatives is still relatively scarce. The present work reports on the assessment of a paper-based gas-sensing approach for the simultaneous noninstrumental colorimetric detection of nitrite and sulfide. Colorimetric systems based on the Griess and methylene blue assays, formation of colored metallic sulfides, and interaction/reaction with in situ generated metallic nanoparticles were preliminary evaluated. Then, the effect of experimental variables affecting the analytical performance of the paper-based gas sensor was studied with two digitization systems, namely a scanner and a smartphone. Under optimal conditions, the developed system yielded limits of detection of 0.055 and 0.005 mg/L for nitrite and sulfide, respectively. The repeatability, expressed as relative standard deviation, was found to be 5.9 and 6.7% for nitrite and sulfide, respectively. The proposed method was finally applied to the analysis of water samples, showing recoveries in the range of 95-105%.
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Affiliation(s)
- Francisco Pena-Pereira
- Analytical and Food Chemistry Department, Faculty of Chemistry, Marine Research Center (CIM), University of Vigo, Campus As Lagoas-Marcosende s/n, Vigo, 36310, Spain
| | - Óscar Matesanz
- Analytical and Food Chemistry Department, Faculty of Chemistry, Marine Research Center (CIM), University of Vigo, Campus As Lagoas-Marcosende s/n, Vigo, 36310, Spain
| | - Isela Lavilla
- Analytical and Food Chemistry Department, Faculty of Chemistry, Marine Research Center (CIM), University of Vigo, Campus As Lagoas-Marcosende s/n, Vigo, 36310, Spain
| | - Carlos Bendicho
- Analytical and Food Chemistry Department, Faculty of Chemistry, Marine Research Center (CIM), University of Vigo, Campus As Lagoas-Marcosende s/n, Vigo, 36310, Spain
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Cerdà V, Ferrer L, Portugal LA, de Souza CT, Ferreira SL. Multisyringe flow injection analysis in spectroanalytical techniques – A review. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2017.10.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Ghadiri M, Kariminia HR, Roosta Azad R. Spectrophotometric determination of sulfide based on peroxidase inhibition by detection of purpurogallin formation. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 91:117-121. [PMID: 23433554 DOI: 10.1016/j.ecoenv.2013.01.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Revised: 12/27/2012] [Accepted: 01/19/2013] [Indexed: 06/01/2023]
Abstract
This paper presents a new method for spectrophotometirc detection of sulfide applying fungal peroxidase immobilized on sodium alginate. The sensing scheme was based on decrease of the absorbance of the orange compound, purpurogallin produced from pyrogallol and H2O2 as substrates, due to the inhibition of peroxidase by sulfide. Absorbance of purpurogallin was detected at 420nm by using a spectrophotometer. The proposed method could successfully detect the sulfide in the concentration range of 0.6-7.0μM with a detection limit of 0.4μM. The kinetic parameters of Michaelis-Menten with and without sulfide were also calculated. Possible inhibition mechanism of peroxidase by sulfide was deduced according to the variation of parameters and uncompetitive mechanism was observed with respect to hydrogen peroxide. The current method provides an easy to use method for sulfide detection in water samples.
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Affiliation(s)
- Mohammad Ghadiri
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, PO Box 11155-9465, Azadi Ave., Tehran, Iran
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Devaramani S, Malingappa P. Micelle mediated trace level sulfide quantification through cloud point extraction. ScientificWorldJournal 2012; 2012:152016. [PMID: 22619597 PMCID: PMC3349101 DOI: 10.1100/2012/152016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Accepted: 12/14/2011] [Indexed: 11/17/2022] Open
Abstract
A simple cloud point extraction protocol has been proposed for the quantification of sulfide at trace level. The method is based on the reduction of iron (III) to iron (II) by the sulfide and the subsequent complexation of metal ion with nitroso-R salt in alkaline medium. The resulting green-colored complex was extracted through cloud point formation using cationic surfactant, that is, cetylpyridinium chloride, and the obtained surfactant phase was homogenized by ethanol before its absorbance measurement at 710 nm. The reaction variables like metal ion, ligand, surfactant concentration, and medium pH on the cloud point extraction of the metal-ligand complex have been optimized. The interference effect of the common anions and cations was studied. The proposed method has been successfully applied to quantify the trace level sulfide in the leachate samples of the landfill and water samples from bore wells and ponds. The validity of the proposed method has been studied by spiking the samples with known quantities of sulfide as well as comparing with the results obtained by the standard method.
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Affiliation(s)
- Samrat Devaramani
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. Ambedkar Veedhi, Bangalore 560 001, India
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Smart thorium and uranium determination exploiting renewable solid-phase extraction applied to environmental samples in a wide concentration range. Anal Bioanal Chem 2011; 400:3585-94. [DOI: 10.1007/s00216-011-5005-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Revised: 04/04/2011] [Accepted: 04/08/2011] [Indexed: 10/18/2022]
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Batzias FA, Siontorou CG, Spanidis PMP. Designing a reliable leak bio-detection system for natural gas pipelines. JOURNAL OF HAZARDOUS MATERIALS 2011; 186:35-58. [PMID: 21177031 DOI: 10.1016/j.jhazmat.2010.09.115] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Revised: 08/23/2010] [Accepted: 09/10/2010] [Indexed: 05/30/2023]
Abstract
Monitoring of natural gas (NG) pipelines is an important task for economical/safety operation, loss prevention and environmental protection. Timely and reliable leak detection of gas pipeline, therefore, plays a key role in the overall integrity management for the pipeline system. Owing to the various limitations of the currently available techniques and the surveillance area that needs to be covered, the research on new detector systems is still thriving. Biosensors are worldwide considered as a niche technology in the environmental market, since they afford the desired detector capabilities at low cost, provided they have been properly designed/developed and rationally placed/networked/maintained by the aid of operational research techniques. This paper addresses NG leakage surveillance through a robust cooperative/synergistic scheme between biosensors and conventional detector systems; the network is validated in situ and optimized in order to provide reliable information at the required granularity level. The proposed scheme is substantiated through a knowledge based approach and relies on Fuzzy Multicriteria Analysis (FMCA), for selecting the best biosensor design that suits both, the target analyte and the operational micro-environment. This approach is illustrated in the design of leak surveying over a pipeline network in Greece.
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Affiliation(s)
- F A Batzias
- University Piraeus, Department of Industrial Management & Technology, Piraeus, Greece.
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Recent trends in solid phase spectrometry: 2003–2009. A Review. Anal Chim Acta 2010; 664:1-18. [DOI: 10.1016/j.aca.2010.01.041] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 01/22/2010] [Accepted: 01/22/2010] [Indexed: 11/20/2022]
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10
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Development of novel and sensitive methods for the determination of sulfide in aqueous samples by hydrogen sulfide generation-inductively coupled plasma-atomic emission spectroscopy. Anal Chim Acta 2008; 609:160-8. [DOI: 10.1016/j.aca.2008.01.001] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Revised: 12/18/2007] [Accepted: 01/02/2008] [Indexed: 11/17/2022]
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Maya F, Estela JM, Cerdà V. Improving the chemiluminescence-based determination of sulphide in complex environmental samples by using a new, automated multi-syringe flow injection analysis system coupled to a gas diffusion unit. Anal Chim Acta 2007; 601:87-94. [PMID: 17904473 DOI: 10.1016/j.aca.2007.08.030] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2007] [Revised: 08/17/2007] [Accepted: 08/20/2007] [Indexed: 10/22/2022]
Abstract
A new, completely automated multi-syringe flow injection analysis (MSFIA) system coupled to a gas diffusion unit (GDU) was used for the chemiluminescence (CL)-based determination of sulphide ion in various types of environmental matrices with a high sensitivity and selectivity, and the need for no manual sample pretreatment. Sulphide ions are transferred as H(2)S from the donor channel of the GDU to its acceptor channel (AC) through a hydrophobic membrane inserted between the two streams. The solution held in AC replaces the initial sample matrix, which may contain a wide variety of interferents, with one suitable for the CL determination of the analyte. Once sulphide ions have been isolated from the sample matrix, they are determined by their catalytic action on the luminol/H(2)O(2) chemiluminescent reaction system. The influence of various chemical and hydrodynamic variables is discussed and the performance of the proposed system compared with that of existing flow systems for the same purpose. Under the operating conditions used, the proposed method features a linear working range of 0.02-2 mgL(-1), a limit of detection (3 sigma(blank)) of 0.003 mgL(-1), a throughput of 20 samplesh(-1) and a coefficient of variation of 2.4% (n=10) for a 1 mgL(-1) sulphide concentration. The method was used to determine sulphide in leachates and various types of water samples.
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Affiliation(s)
- Fernando Maya
- Department of Chemistry, Faculty of Sciences, University of the Balearic Islands, Carretera de Valldemosa km 7.5, E-07122 Palma de Mallorca, Spain
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Cerdà V, Forteza R, Estela JM. Potential of multisyringe flow-based multicommutated systems. Anal Chim Acta 2007; 600:35-45. [PMID: 17903462 DOI: 10.1016/j.aca.2007.04.063] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2006] [Revised: 04/18/2007] [Accepted: 04/26/2007] [Indexed: 10/23/2022]
Abstract
This work is aimed at emphasizing the potential of the multicommutated systems based on the multisyringe flow injection analysis (MSFIA) modality. First, the characteristics, advantages and withdraws offered by flow analysis systems based on the different non-segmented modalities are briefly described. In these systems, multicommutation and computer control of the analytical process occupy a predominant place, as in the case of sequential injection analysis (SIA), multicommutated flow injection analysis (MCFIA), MSFIA and multipumping flow systems (MPFS). Next, several examples are given and different aspects of the implementation of analysers based on MSFIA designs for the construction of different analysis systems, including intelligent (smart) systems, use of sample pre-treatment automatic systems, for chromatographic and non-chromatographic determinations as well as use of monolithic or capillary electrophoresis columns are considered.
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Affiliation(s)
- V Cerdà
- Department of Chemistry, Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain
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Ferrer L, Miró M, Estela JM, Cerdà V. Analytical methodologies for reliable sulfide determinations in aqueous matrices exploiting flow-based approaches. Trends Analyt Chem 2007. [DOI: 10.1016/j.trac.2007.01.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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