WO2008108633-A1  LACEY R.E.: "Energy by reverse electrodialysis" OCEAN ENERGY, vol. 7, 1980, pages 1-47, XP002437777;  POST ET AL: "Salinity-gradient power: Evaluation of pressure-retared osmosis and reverse electrodialysis" JOURNAL OF MEMBRANE SCIENCE, vol. 288, 23 November 2006 (2006-11-23), pages 218-230, XP002437778 Amsterdam;  TUREK ET AL: "Renewable energy by reverse electrodialysis" DESALINATION, ELSEVIER, AMSTERDAM, NL, vol. 205, no. 1-3, 31 January 2007 (2007-01-31), pages 67-74, XP005868712 ISSN: 0011-9164NL1033494-C2  LACEY R.E.: "Energy by reverse electrodialysis" OCEAN ENERGY, deel 7, 1980, bladzijden 1-47, XP002437777;  POST ET AL: "Salinity-gradient power: Evaluation of pressure-retared osmosis and reverse electrodialysis" JOURNAL OF MEMBRANE SCIENCE, deel 288, 23 november 2006 (2006-11-23), bladzijden 218-230, XP002437778 Amsterdam;  TUREK ET AL: "Renewable energy by reverse electrodialysis" DESALINATION, ELSEVIER, AMSTERDAM, NL, deel 205, nr. 1-3, 31 januari 2007 (2007-01-31), bladzijden 67-74, XP005868712 ISSN: 0011-9164;  LACEY R.E.: "Energy by reverse electrodialysis", OCEAN ENERGY, vol. 7, 1980, pages 1 - 47, XP002437777;  TUREK ET AL: "Renewable energy by reverse electrodialysis", DESALINATION, ELSEVIER, AMSTERDAM, NL, vol. 205, no. 1-3, 31 January 2007 (2007-01-31), pages 67 - 74, XP005868712, ISSN: 0011-9164;  POST ET AL: "Salinity-gradient power: Evaluation of pressure-retared osmosis and reverse electrodialysis", JOURNAL OF MEMBRANE SCIENCE, vol. 288, 23 November 2006 (2006-11-23), Amsterdam, pages 218 - 230, XP002437778EP2122736-B1  LACEY R.E.: "Energy by reverse electrodialysis" OCEAN ENERGY, vol. 7, 1980, pages 1-47, XP002437777;  TUREK ET AL: "Renewable energy by reverse electrodialysis" DESALINATION, ELSEVIER, AMSTERDAM, NL, vol. 205, no. 1-3, 31 January 2007 (2007-01-31), pages 67-74, XP005868712 ISSN: 0011-9164;  POST ET AL: "Salinity-gradient power: Evaluation of pressure-retared osmosis and reverse electrodialysis" JOURNAL OF MEMBRANE SCIENCE, vol. 288, 23 November 2006 (2006-11-23), pages 218-230, XP002437778 Amsterdam