Patents

IN351907: Zeolitic Imidazolate Framework based composite membranes for olefin- paraffin separation

Disclosed herein is a Zeolitic Imidazolate Framework (ZIF) and N-substituted PBI polymer based composite membranes for olefin-paraffin separation. The invention further discloses process of preparation of the ZIF-PBI composite membranes and their application in olefin-paraffin separation.

Filing Date: 29-10-2014

Issue Date: 23-11-2020

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: IN351907

Application No: 3078DEL2014

Inventor(s): Ulhas Kanhaiyalal Kharul; Rahul Banerjee; Anand Bhaskar

IPC Classification: B01D

Country: India

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