Ion Chromatography of Cyanide and Metal cyanide Complexes: A Review

Otu, Emmanuel O.; Byerley, J. J.; Robinson, Campbell W.

doi:10.1080/03067319608039812

Cited by 36 publications

(8 citation statements)

References 36 publications

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“…Another important example is determination of toxic cyanide in various wastewater samples. Thanks to ion chromatography, ions such as cyanides and sulfides can be separated and determined simultaneously [45]. Moreover, the chelating agents, such as nitriltriacetate acid (NTA) and ethylenediaminetetraacetic acid (EDTA), and polyphosphates can be analyzed in wastewater [46].…”

Section: Wastewater Analysis With Ion Chromatographymentioning

confidence: 99%

Ion Chromatography Applications in Wastewater Analysis

Michalski

2018

Separations

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Wastewater analysis is an important area in analytical and environmental chemistry. It can be performed with both the classic wet methods and instrumental techniques. The development of new methods, and modification of the existing ones, constitute a major task for researchers. Ion chromatography plays a predominant role in ion determinations with the instrumental methods. It offers several advantages over the conventional methods, such as simultaneous determinations of alkali and alkaline earth cations and ammonia. Ammonium ions cannot be determined by spectroscopic methods. Ion chromatography has been accepted world-wide as a reference method for analyzing anions and cations in water and wastewater due to the fact that it enables the replacement of several individual wet chemistry methods for common ions with one instrumental technique. The following article describes the principles of ion chromatography, such as stationary phases, eluents, detectors, and sample preparation methods. Moreover, the applications of ion chromatography in wastewater analyses and international standards are presented.

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Section: Wastewater Analysis With Ion Chromatographymentioning

confidence: 99%

Ion Chromatography Applications in Wastewater Analysis

Michalski

2018

Separations

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“…Analysis of cyanide in various matrices including water, soil, air, exhaled breath, food, and biological fluids (blood, urine, saliva, etc. ), have been reviewed in official documents [55,56], books [57] and journal articles [58,[59][60][61]. Quiet recently, Xu et al [62] and Zelder and Mannel-Croise [63] have respectively written reviews on optical sensors and colorimetric measurement of cyanide.…”

Section: Sensing Mechanisms and Synthesis Of Cyanide Sensors (Cs)mentioning

confidence: 99%

Fluorescence Dyes for Determination of Cyanide

Yahaya¹,

Seferoğlu²

2018

Photochemistry and Photophysics - Fundamentals to Applications

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Cyanides being highly poisonous to living beings and pollutants to our environment are among the most important anions studied over the years. As cyanide usage continues to sky-rocket, it is extremely important and high time that chemists devised methods for their detection to ensure harmless usage and safer working conditions for people coming into contact with cyanide and its compounds, day in day out. In this book, an attempt has been made to provide an in-depth commentary of literature for the synthesis of fluorescent dyes and mechanisms for the molecular recognition and detection of cyanide ions. It also covers some current entropy on colorimetric and fluorescent organic chemical probes for the detection and quantification of cyanide anions via fluorogenic and chromogenic procedures.

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“…6,7,[9][10][11][12][13][14][15][16][17] IC is an innovative analytical technique that has signicantly improved analysis of ionic compounds in various complex samples. The IC technique offers an enormous range of possibilities for the selection of stationary and mobile phases, fabrication of novel separation modes, and hyphenation with different detection techniques, which has made IC eminently suitable for the rapid and simultaneous determination of numerous inorganic and organic anions and cations.…”

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confidence: 99%