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Publication No: IN202211030752 [India] Application No: 202211030752
Title: Device for reverse osmosis membrane transformation and application thereof
Publication Date: 29-12-2023 File Date: 27-05-2022
Inventor(s): Raval Hiren Dinkarray; Joshi Umang Maheshkumar; Gajjar Hardik Vinodbhai
IPC Classification: C02F1/44, B01D61/02, C02F103/08, B01D61/10, B01D71/56
Abstract: The present invention  relates to a device for reverse osmosis membrane rejuvenation in stationary as well as the dynamic mode. More, particularly the  device is used for converting discarded Reverse Osmosis membrane elements into different grades of membranes by in-situ chemical  treatments in stationary as well as the dynamic mode and for converting discarded Seawater Reverse Osmosis membrane into useful  membranes for different applications i.e. reusing for seawater Reverse Osmosis applications, Brackish water Reverse Osmosis,  Ultrafiltration-like applications etc. Figure 1
Startup Options: The  device is used for converting discarded Reverse Osmosis membrane elements into different grades of membranes by in-situ chemical  treatments in stationary as well as the dynamic mode and for converting discarded Seawater Reverse Osmosis membrane into useful  membranes for different applications i.e. reusing for seawater Reverse Osmosis applications, Brackish water Reverse Osmosis,  Ultrafiltration-like applications 
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CSIR-Central Salt & Marine Chemicals Research Institute[CSIR-CSMCRI]
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Industrial Applications Instrumentation, Appliances, Devices Applications [Instrumentation, Appliances, Devices] Pollution control [Environmental (Clean Tech)] Polymers [Materials] Water treatment [Environmental (Clean Tech)]