Membranes in the form of hollow fibers for the separation of CO2 from natural gas and method of preparation by heat treatment and development of a polymeric membrane precursor

Assignee

• Petróleo Brasileiro S.A.—Petrobras
• Universidade Federal Do Rio De Janeiro - Ufrj

Inventors

• Jailton Ferreira Do Nascimento (1 patents)
• Cristina Cardoso Pereira (4 patents)
• Wilson Mantovani Grava (3 patents)
• Cristiano Piacsek Borges (4 patents)

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