Tag: Ion Exchange
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RED-powered power pilot to start trials in February
Salinity gradient power generation by reverse electrodialysis (RED) is making good progress, according to an announcement on 24 January 2014 by FujiFilm Manufacturing Europe BV and REDstack, a Dutch spinoff company from Wetsus.
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Fouling-resistant RO membranes get powerplant use
Lewabrane fouling-resistant reverse osmosis (RO) membranes are being used on a large scale for the first time at the Dammweg thermal power station in Chemnitz, Germany, membrane manufacturer Lanxess announced on 8 January 2014.
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EDS launches 2014 desalination courses with Rome event
The European Desalination Society (EDS) kicks off a list of six events in its series of Master Courses with a three-day course in Rome, Italy, on Membrane Technology, Process & System Design on 3‑5 March 2014.
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Multi-technology GE upgrade for Russian refinery treatment
Membrane bioreactor (MBR), electrodialysis reversal (EDR) and reverse osmosis (RO) technology will all feature in a major upgrade for the wastewater treatment at one of Russia’s biggest oil refineries.
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New WRRF reports on MBR disinfection and ion-exchange
The WateReuse Research Foundation has published reports on: disinfection in satellite water-reuse facilities; and use of ion-exchange in desalination concentrate management.
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Ion exchange + ceramic MF for UK water treatment plant
A water treatment plant using suspended ion-exchange (SIX) and ceramic microfiltration is to be built by the UK’s South West Water using CeraMac technology from PWN Technologies of the Netherlands.
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German membrane-maker Lanxess moves its HQ
Reverse-osmosis membrane and ion-exchange manufacturer Lanxess has moved its headquarters to Köln, Germany, and will officially manage its global operations from there as of 1 August 2013.
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Dow unveils ECO RO membranes at China fair
Dow Water & Process Solutions (DW&PS) chose Aquatech China 2013 on 5 May 2013 to unveil its FilmTec™ ECO reverse osmosis (RO) membranes to be partnered with ion-exchange.
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Lanxess introduces smaller-bead MDS IX resins
German specialty chemicals company Lanxess has expanded its Lewatit line of ion-exchange resins to include a new generation of finely dispersed grades.
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Puretec acquires Layne Christensen’s DI assets
California-based Puretec Industrial Water announced at the end of March 2013 that it had acquired the assets of Layne Christensen’s Arizona-based deionization water purification and water system maintenance services as from 1 April 2013.