Patents

DE2401066: A process for deacidification using membranes

A membrane comprising polybenzimidazole and aromatic polyester wherein said aromatic polyester is removed is disclosed. The membrane is used for a process of deacidification.

Filing Date: 04-08-2011

Issue Date: 25-10-2017

Applicant: Ulhas Kanhaiyalal Kharul, Ramchandra Vitthal Gadre, Vithal Venkatrao Jogdand, Yogesh Jayasing Chendake

Patent No: DE2401066

Application No: 10708585

Country: Germany

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