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2012
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Invention
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Process and device for improving the capture of so2 in electrolytic cell gases. The present inven... |
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Invention
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Process and device for limiting the emission of gaseous pollutants from anode butts. The inventio... |
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2011
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Invention
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Method and device for confining cell gases in an aluminium electrolysis cell. The method of confi... |
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Invention
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Installation for collecting gases from a plurality of electrolysis cells and adjustment device fo... |
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Invention
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Method and device for heat exchanger fouling removal. The invention relates to a method for remov... |
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Invention
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Method and device for defouling a heat exchanger. Method of defouling a heat exchanger used for c... |
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Invention
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Method and device for unclogging a heat exchanger. The invention relates to a method and device f... |
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Invention
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System and method for treatment with concentration of the fumes and gases produced by an electrol... |
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2010
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Invention
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Device for collecting gases emitted by aluminum electrolysis tanks, and associated aluminum produ... |
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Invention
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System and method for treating the fumes and gases generated by an electrolysis tank during the p... |
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Invention
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System and method for recovering energy. The invention relates to a system (22) for recovering th... |
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2008
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Invention
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Method of monitoring an exhaust fumes main linking a carbon block baking furnace to a fume treatm... |
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Invention
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Method for monitoring a smoke duct connecting a carbonated block baking furnace to a smoke proces... |
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Invention
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Method of optimizing the control of a fume treatment centre for a carbon block baking ring furnac... |
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Invention
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Method for optimising the control of a centre for the treatment of fumes from a rotary furnace fo... |
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2006
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Invention
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Method and device for processing gaseous wastes in particular containing a hydrofluoric acid. The... |
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Invention
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Depollution of effluents containing voc and/or pah with cooling of recycled aluminium oxide and e... |
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Invention
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Method for processing gaseous wastes containing organic compounds by capturing or condensation. T... |
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Invention
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Group of at least two gas-flow reactors supplied with chemical neutralization and/or sorption age... |
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2005
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Invention
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Device for supplying and dispensing a powdery material in an ascending gas stream, and reactor eq... |
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Invention
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Device for diverting a gas flow through a single-blade flag valve. A diverter device including pr... |
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2001
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Invention
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Facility for dust removal using filter hoses, with a pneumatic periodic backwashing device. A pne... |
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1993
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Invention
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Gas processing device through contact with solid particles. Dispositif pour le traitement ... |
