Ion-Exchanged SAPO-34 Membranes for Krypton–Xenon Separation: Control of Permeation Properties and Fabrication of Hollow Fiber Membranes

Separation of radioisotope 85Kr from 136Xe is of importance in used nuclear fuel reprocessing. Membrane separation based on zeolite molecular sieves such as chabazite SAPO-34 is an attractive alternative to energy-intensive cryogenic distillation. We report the synthesis of SAPO-34 membranes with co...

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Veröffentlicht in:	ACS applied materials & interfaces 2018-02, Vol.10 (7), p.6361-6368
Hauptverfasser:	Kwon, Yeon Hye, Min, Byunghyun, Yang, Shaowei, Koh, Dong-Yeun, Bhave, Ramesh R., Nair, Sankar
Format:	Artikel
Sprache:	eng
Schlagworte:	fuel cycle krypton membrane NUCLEAR FUEL CYCLE AND FUEL MATERIALS off-gas separation zeolite
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