Waste to fuel animation (VIDEO) DOE/Pacific Northwest National Laboratory This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Waste carbon from farms, sewage and other sources can be processed into high-grade bio-based fuels more easily with a new PNNL-developed flow cell. In this animation, the flow cell receives biocrude and wastewater from a hydrothermal liquefaction process. It then removes carbon from wastewater, allowing the clean water to be reused. The system even generates hydrogen, a valuable fuel that can be captured, reducing the cost of the whole operation. (Animation by Sara Levine | Pacific Northwest National Laboratory) Credit (Animation by Sara Levine | Pacific Northwest National Laboratory) Usage Restrictions No restrictions. License Public Domain 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.