Tubular Reactor with Microspheres (IMAGE) North Carolina State University Caption Tubular reactor containing microspheres (top); close-up of the microspheres (bottom). The system is essential to the new pseudo-homogeneous catalysis technique developed at NC State University. Credit Milad Abolhasani Usage Restrictions Image credit must be given. 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.