Self-cleaning membranes could revolutionize desalination technologies, making them more efficient and cost-effective. Researchers at the University of California, San Diego have developed a new membrane to desalinate water that does not require cleaning or backwashing. The new membrane is made of two layers of materials: a top layer of hydrogel and a bottom layer of graphene oxide. The hydrogel layer is designed to repel dirt and particles, while the graphene oxide layer is designed to absorb the salt particles from the water. This innovative approach to desalination will lead to improved efficiency and cost savings for desalination technologies.

This revolutionary new membrane could have far-reaching implications for desalination technologies. Not only does the self-cleaning membrane make desalination more efficient, but it also eliminates the need for regular cleaning and backwashing, resulting in significant cost savings. The new membrane could be a game-changer for desalination, allowing for more efficient and affordable access to clean water.

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source: Phys.org