학술논문

Potentialities of optical on line techniques: Application to the study of thermochemical cycles for hydrogen production
Document Type
Conference
Source
2009 1st International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA), 2009 First International Conference on. :1-5 Jun, 2009
Subject
Nuclear Engineering
Bioengineering
Components, Circuits, Devices and Systems
Photonics and Electrooptics
Power, Energy and Industry Applications
Signal Processing and Analysis
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Hydrogen
Production
Spectroscopy
Pressure measurement
Temperature
Electromagnetic wave absorption
Kinetic theory
Fission reactors
Explosions
Waste disposal
UV-Visible
FTIR
CRDS
thermochemical cycles
Language
Abstract
Optical on line techniques enable non intrusive physical measurements in harsh environments (high temperature, high pressure, radioactivity,…). Optical absorption spectrometries such as UV-Visible or FTIR spectrometries have been successfully used to study reaction kinetics in thermochemical cycles for example. To achieve very low detection limits often required in studies relevant with fission product release in nuclear reactor studies or explosion risks in waste disposals, cavity ring down spectroscopy is a promising on line optical technique.