Tubular Reactor (1 of 2) (image) Georgia Institute of Technology Research News Caption Georgia Tech graduate student Jeffrey Drese displays a tubular reactor filled with the HAS adsorbent dispersed in sand. The reactor will be used to test the new material for its ability to capture carbon dioxide. Credit Gary Meek Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.