Polyamide nanofiltration membrane useful for the removal of phospholipids
The present invention provides a polyamide nanofiltration membrane and the process for the preparation thereof. The invention further provides a process for the removal of phospholipids from rice bran oil (edible grade) by using novel polyamide membrane. The oil permeated through the membrane is 90...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention provides a polyamide nanofiltration membrane and the process for the preparation thereof. The invention further provides a process for the removal of phospholipids from rice bran oil (edible grade) by using novel polyamide membrane. The oil permeated through the membrane is 90 to 95% free from phospholipids in comparison to feed oil with about 90% reduction of color in comparison to feed oil. |
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