Automatic flow kinetic-catalytic methods

摘要: Abstract Kinetic-catalytic analytical methods are simple and highly sensitive strategies for chemical analysis, that rely on instrumentation. For reason, they have been implemented to the quantification of a large number species such as transition metals, non-metallic anions organic compounds. Flow techniques presented an efficient tool overcome main limitations kinetic-catalytic methods. Solving problems related with sample handling, reproducible data acquisition, temperature control implementation different kinetic determination (initial rate, fixed time measure). Herein we review recent applications novel approaches perform fully automated based computer controlled flow techniques. We also describe new devices materials chip-based injection analyzers use nanoparticles improve performance this class methodologies.