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US9415352: A membrane comprising polybenzimidazole and aromatic polyester wherein said aromatic polyester is removed is disclosed the membrane is used for a process of deacidification

A membrane comprising polybenzimidazole and aromatic polyester wherein said aromatic polyester is removed is disclosed. The membrane is used for a process of deacidification.
Patent No:
US9415352
Application No:
13/127395
Filing Date:
21-09-2011
Issue Date:
16-08-2016
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
Inventor(s):
Ulhas Kanhaiyalal Kharul, Ramchandra Vitthal Gadre, Vithal Venkatrao Jogdand, Yogesh Jayasing Chendake
IPC Classification:
B01D 71/62, B01D 61/00, B01D 67/00, B01D 71/48
Country:
United States of America
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