ISHS Acta Horticulturae 440: International Symposium on Plant Production in Closed Ecosystems
THE CONTROL OF CHEMICAL COMPONENTS OF THE NUTRIENT SOLUTION IN HYDROPONICS WITH NANOFILTRATION MEMBRANE |
| Authors: | T. Ohtani, S. Sase, L. Okushima |
| Keywords: | hydroponics, membrane, nanofiltration, nitrate, nutrient solution, phosphate |
| Abstract:
The basic performances of thirteen different nanofiltration (NF) membranes for the separation of the chemical components in the nutrient solution were studied. It was shown that the NF membrane can be used to change the ionic balance in the nutrient solution. General information of the NF membrane and a possibility of membrane technology for the hydroponics were also described. | |
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