EP1524254-A1  CHA J S ET AL: "Removal of water vapor and VOCs from nitrogen in a hydrophilic hollow fiber gel membrane permeator" JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 119, no. 1, 2 October 1996 (1996-10-02), pages 139-153, XP004041827 ISSN: 0376-7388;  VAN DEN BERG A W C ET AL: "Zeolite A membranes synthesized on a UV-irradiated TiO2 coated metal support: the high pervaporation performance" JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 224, no. 1-2, 15 October 2003 (2003-10-15), pages 29-37, XP004467665 ISSN: 0376-7388;  KAZEMIMOGHADAM M ET AL: "Dehydration of water/1-1-dimethylhydrazine mixtures by zeolite membranes" MICROPOROUS AND MESOPOROUS MATERIALS, ELSEVIER SCIENCE PUBLISHING, NEW YORK, US, vol. 70, no. 1-3, 21 May 2004 (2004-05-21), pages 127-134, XP004506231 ISSN: 1387-1811US7214719-B2  Cha et al., "Removal of Water Vapor and VOCs From Nitrogen In a Hydrophilic Hollow Fiber Gel Membrane Permeator," Journal of Membrane Science, 119, pp. 139-153 (1996).;  Kazemimoghadam et al., "Dehydration of Water/1-1-Dimethylhydrazine Mixtures By Zeolite Membranes," Microporous and Mesoporous Materials, 70, pp. 127-134 (2004).;  van den Berg et al., "Zeolite A Membranes Synthesized on a UV-Irradiated TIO2 Coated Metal Support: The High Pervaporation Performance," Journal of Membrane Science, 224, pp. 29-37 (2003).EP1524254-B1  VAN DEN BERG A W C ET AL: "Zeolite A membranes synthesized on a UV-irradiated TiO2 coated metal support: the high pervaporation performance" JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 224, no. 1-2, 15 October 2003 (2003-10-15), pages 29-37, XP004467665 ISSN: 0376-7388;  CHA J S ET AL: "Removal of water vapor and VOCs from nitrogen in a hydrophilic hollow fiber gel membrane permeator" JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 119, no. 1, 2 October 1996 (1996-10-02), pages 139-153, XP004041827 ISSN: 0376-7388;  KAZEMIMOGHADAM M ET AL: "Dehydration of water/1-1-dimethylhydrazine mixtures by zeolite membranes" MICROPOROUS AND MESOPOROUS MATERIALS, ELSEVIER SCIENCE PUBLISHING, NEW YORK, US, vol. 70, no. 1-3, 21 May 2004 (2004-05-21), pages 127-134, XP004506231 ISSN: 1387-1811