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2012
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Invention
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Flowpaths in cdi cell. In a capacitive deionization water desalination apparatus, the waterways o... |
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2011
|
Invention
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Washing appliance with dedicated water-softener.
The softener is based on a capacitive-deionizat... |
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Invention
|
Washing appliance with dedicated water-softener. The softener is based on a capacitive-deionizati... |
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2010
|
Invention
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Through-flow capacitive deionization cell.
The capacitive electrodes of the CDI cell are arrange... |
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Invention
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Through-flow capacitive deionization cell. The capacitive electrodes of the CDI cell are arranged... |
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2009
|
Invention
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Capacitive deionization cell with radial flow. A water treatment apparatus comprising a stack of ... |
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Invention
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Capacitive deionization cell with through-flow.
The electrodes of the described CDI cell are por... |
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Invention
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Capacitive deionization cell with through-flow. The electrodes of the described CDI cell are poro... |
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2008
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Invention
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Wastewater ammonium extraction and electrolytic conversion to nitrogen gas.
A new system is disc... |
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2007
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Invention
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Extraction of metals from sulphide minerals. Nickel entrained in the sulphide mineral pyrrhotite ... |
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Invention
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Oxidative and anoxic extraction of metals from sulphide minerals. Nickel entrained in the sulphid... |
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2003
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Invention
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Electrochemical treatment of ammonia in waste-water. In a sewage treatment plant, dissolved ammon... |
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2002
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Invention
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Electrochemical cover for inhibiting diffusion/infiltration of oxygen into reactive sulphide mate... |
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1999
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Invention
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Removal of oxygen from water. For alleviating acid mine drainage arising from oxygenated water pa... |
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1998
|
Invention
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Apparatus and method for copper extraction by in-situ electrolysis in heap-leaching of ores. Copp... |
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Invention
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Electrochemical treatment of water contaminated with nitrogenous compounds. Waters contaminated b... |
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1995
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Invention
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In-situ treatment system for inhibiting the formation of, and for alleviating, acidity in water. ... |
