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A chemically active filtration membrane with incorporated lanthanum oxide nanoparticles enables the removal of bacteria and phosphate at the same time and thus provides a simple device for preparation of drinking water and subsequent safe storage without using any kind of disinfectants.
On page 6057, W. J. Stark and co‐workers present a chemically active filtration membrane that removes bacteria and the essential growth nutrient phosphate in a single filtration step. This allows the suppression of the microbial regrowth processes and thus, provides a simple device for the preparation of drinking water and subsequent safe storage.
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