New low-cost desalination method to purify salty water

by International | 04-01-2018 | 336 views

UNIVERSITY PARK  : According to Penn State researchers, a new desalination technique is able to remove salt from water using less energy than previous methods. The new "battery electrode deionisation" method improves upon previous techniques by avoiding a regeneration step by alternating the direction of the electrical current. "battery electrode deionisation" method improves upon previous techniques by avoiding a regeneration step by alternating the direction of the electrical current. This research was published in Environmental Science & Technology Letters in September. Funding was provided by the National Science Foundation, King Abdullah University of Science and Technology and Penn State University.

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