The SWAP Process in Action (IMAGE) University of Tokyo Caption This is the SWAP process in action. It efficiently converts 90 percent of raw material to ammonia in one go, whereas the Haber-Bosch process only converts 10 percent. Credit © 2019 Yoshiaki Nishibayashi Usage Restrictions Credit © 2019 Yoshiaki Nishibayashi License Licensed content 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.