Alexander I Wiechert Postdoctoral Research Associate Contact WIECHERTAI@ORNL.GOV All Publications Biphasic solvents for post-combustion CO2 capture from natural gas flue Gas Understanding the Dissolution and Passivation of an Aluminum Electrode during Electrocoagulation of Groundwater Using Neutron and X-ray Reflectometry Influence of elevated temperature and oxygen on the capture of radioactive iodine by silver functionalized silica aerogel... Adsorption of molecular iodine and alkyl iodides from spent-nuclear-fuel-reprocessing off-gas using reduced silver mordenite... Adsorbents and adsorption models for capture of Kr and Xe gas mixtures in fixed-bed columns Organizations Energy Science and Technology Directorate Manufacturing Science Division Energy and Industrial Processes Section Chemical Process Scale-Up Group