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Porous yttria-stabilized zirconia (YSZ) hollow fibre membranes were prepared by the combination of phase inversion and sintering technique. The mixtures of pure water/N-methyl-2-pyrrolidinone (NMP) with different NMP content were used as the internal coagulant and tap water was used as the external coagulant. The coagulation power of the internal coagulant was characterized by Hanson solubility parameters...
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