Use of a sequential injection technique to evaluate the effect of mixing chambers on zone penetration

McCormack, Trevor; Staden, Jacobus Frederick van

doi:10.1016/s0003-2670(98)00165-2

Cited by 13 publications

(4 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[96], flow batch analysis [23, [97][98][99][100], sequential injection analysis with a mixing chamber [101], stepwise injection analysis [102] and multicommutated stepwise injection analysis [103]. The last mentioned FCFM assume the main unit in the manifolds (Fig.…”

Section: The Concept and Capabilitiesmentioning

confidence: 99%

Flow Analysis: A Novel Approach For Classification

Vakh

Falkova

Timofeeva

et al. 2016

Critical Reviews in Analytical Chemistry

View full text Add to dashboard Cite

show abstract

Section: The Concept and Capabilitiesmentioning

confidence: 99%

Flow Analysis: A Novel Approach For Classification

Vakh

Falkova

Timofeeva

et al. 2016

Critical Reviews in Analytical Chemistry

View full text Add to dashboard Cite

show abstract

“…Tap water and waste water were the most analysed types with about 15% each of the listed papers. Rain [118] and mine [136] waters were the least analysed, with only one methodology applied to each one.…”

Section: Micro Sia (Si-lov) and Bead Injection (Bi)mentioning

confidence: 99%

“…Among these, iron is the most determined metal in waters, if the two possible ionic forms are considered [49,59,71,74,83,103,127,[135][136][137]143,144,152]. This fact can be explained as iron determination can be fairly easy to obtain with spectrophotometric detection, due to well-known reactions.…”

Section: Changes In Oxidation Statementioning

confidence: 99%

A review on sequential injection methods for water analysis

Mesquita

Rangel

2009

Analytica Chimica Acta

View full text Add to dashboard Cite

The development of fast, automatic and less expensive methods of analysis has always been the main aim of flow methodologies. The search for new procedures that still maintain the reliability and accuracy of the reference procedures is an ever growing challenge. New requirements are continually added to analytical methodologies, such as lower consumption of samples and reagents, miniaturisation and portability of the equipment, computer interfaces for full decision systems and so on. Therefore, the development of flow methodologies meeting the extra requirements of water analysis is a challenging work. Sequential injection analysis (SIA) presents a set of characteristics that make it highly suitable for water analysis. With sequential injection analysis, most routine determinations in waters can be performed more quickly with much lower reagent consumption when compared to reference procedures. Additionally, SIA can be a valuable tool for analyte speciation and multiparametric analysis. This paper critically reviews the overall work in this area.

show abstract

“…Using a modified system previously described for pharmaceutical analysis, 134 McCormack and van Staden determined iron(III) in mine waters. 176 Four years after Gübeli et al 7 first reported the use of a syringe pump for propulsion in SIA, Cladera et al 177 proclaimed the convenience of an autoburette for the same function in the determination of iron(II) with 1,10-phenanthroline and magnesium with pyridylazoresorcinol. Estela et al 164 subsequently applied this system to the simultaneous determination of iron(II) and nitrite at either end of a single sample zone using a sandwich technique.…”

Section: Ultraviolet and Visible Absorbancementioning

confidence: 99%