Flow-Injection Methods in Water Analysis—Recent Developments
Widespread demand for the analysis and control of water quality and supply for human activity and ecosystem sustainability has necessitated the continuous improvement of water analysis methods in terms of their reliability, efficiency, and costs.
Marek Trojanowicz, Marta Pyszynska
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Determination of N-Acetyl-l-cysteine Ethyl Ester (NACET) by Flow Injection Analysis and Spectrophotometric Detection Using Different Thiol-Sensitive Ligands [PDF]
A new flow injection spectrophotometric method for the determination of N-acetyl-l-cysteine ethyl ester (NACET) was developed and validated. The method is based on the reduction of Cu(II)-ligand complexes to chromophoric Cu(I)-ligand complexes with the ...
Lea Kukoc-Modun +4 more
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A Novel Flow Injection Technique: All Injection Analysis
Water quality control has become extremely important from industrial and environmental view points. Flow injection analysis (FIA) has been increasingly recognized as a valuable tool for such a monitoring system.1 However, some problems exist when FIA is used for a monitoring process.
H, Itabashi, H, Kawamoto, T, Kawashima
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Analysis of pressures in water injection wells considering fracture influence induced by pressure-drive water injection [PDF]
The analysis of the well bottom pressure of the pressure-drive injection wells is of great significance for the evaluation of the pressure-drive effect and the inversion of reservoir parameters.
CUI Chuanzhi +6 more
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Reflections on the origin and evolution of flow injection analysis [PDF]
Flow analysis methodologies began in the 1950s. Flow injection methodologies originated in the 1970s. This review focuses on FIA related developments. Early injection analysis reports included the Nagy, Feher, and Pungor system in which they injected ...
Gary D. Christian
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A dynamic transient flow analysis method considering complex factors such as the cyclic injection and production history in a gas field storage facility was established in view of the limitations of the existing methods for transient flow analysis and ...
Jieming WANG +6 more
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Flow Chemistry in Contemporary Chemical Sciences: A Real Variety of Its Applications
Flow chemistry is an area of contemporary chemistry exploiting the hydrodynamic conditions of flowing liquids to provide particular environments for chemical reactions. These particular conditions of enhanced and strictly regulated transport of reagents,
Marek Trojanowicz
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Spectrophotometric Determination of Nitrazepam in Pharmaceutical Tablets Using Flow Injection Analysis [PDF]
Nitrazepam (NZP) was determined spectrophotometrically in the pure form and in the pharmaceutical tablets using flow injection analysis (FIA). The method was based on oxidative coupling organic reaction of reduced NZP with promethazine hydrochloride in ...
Raghad Sinan Abdulsattar
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Flow injection analysis of vancomycin
A flow injection method for the quantitative analysis of vancomycin hydrochloride, C66H75Cl2N9O24.HCl (HVCM), based on the reaction with copper (II) ions, is presented. HVCM forms a lilac-blue complex with copper ions at pH≅4.5 in aqueous solutions, with
Marta Maria Duarte Carvalho Vila +2 more
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Novel Approach to Sample Preconcentration by Solvent Evaporation in Flow Analysis
A preconcentration module operated in flow mode and integrated with a sequential injection system with spectrophotometric detection was developed.
Justyna Paluch +7 more
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