![]() The work is yet another extension of SenGupta’s personal and professional commitment to developing technologies that benefit humanity, and in particular, marginalized communities around the world. Anyone who can operate a cell phone should be able to operate this process. “And I believe we have a responsibility to build direct air capture technology in a way that it can be implemented by people and countries around the world. Rossin College of Engineering and Applied Science. ![]() “The climate crisis is an international problem,” says SenGupta, who is a professor of chemical and biomolecular engineering and civil and environmental engineering in Lehigh’s P.C. SenGupta himself has been fielding interest in the technology from companies based in Brazil, Ireland, and the Middle East. The research, which demonstrated a 300 percent increase in the amount of carbon captured compared with existing direct air capture methods, has garnered international attention from media outlets like the BBC, CNN, Fast Company, and The Daily Beast, and professional organizations like the American Chemical Society. This new hybrid material, or filter, is called DeCarbonHIX (i.e., decarbonization through hybrid ion exchange material), and is described in a paper recently published in the journal Science Advances. The approach uses an innovative copper-containing polymeric filter and essentially converts CO 2 into sodium bicarbonate (aka baking soda) that can be released harmlessly into the ocean. In addition to our mangrove initiative Aramco is working on other nature-based solutions such as developing algae ponds and photo bioreactors that are expected to reduce thousands of tons of CO 2 emissions from across our operations.Lehigh Engineering researcher Arup SenGupta has developed a novel way to capture carbon dioxide from the air and store it in the “infinite sink” of the ocean. Our mangrove plantation initiative to restore lost mangrove habitats in the Kingdom’s coastal areas is a voluntary sustainability community initiative to protect the natural habitats and ecosystems our company relies on. Mangrove trees act as an effective, natural carbon sink. In line with CCE, Aramco’s initiative to protect, plant and restore millions of mangrove trees inside and outside the Kingdom will absorb carbon and enhance biodiversity, while also prioritizing water conservation, treatment and reuse. Nature-based solutions also play an important role in removing carbon as part of the Circular Carbon Economy (CCE) - the framework promoted by the Kingdom and adopted by the G20 member states during Saudi Arabia’s presidency of the G20. Alternatively, CO 2 can be sequestered by cultivating algae, which can be harvested and processed to produce useful products like biofuel and protein-rich animal feed. Mangrove trees, for example, sequester carbon far more effectively and permanently than terrestrial forests. Finally, nature can act as a natural carbon sink.Bio Energy Carbon Capture and Storage technologies extract and store CO 2 from biomass, itself a renewable energy source.Direct Air Capture (DAC) processes capture CO 2 directly from the atmosphere (rather than at source), to be sequestered or utilized. ![]() ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |