Raymond Breault

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CuO impregnated gamma-Al2O3 support provides convenient adsorption and regeneration characteristics. These features give the potential to regard this chemisorption process as more effective, feasible and widely accepted than lime and limestone scrubbing in the removal of SO2 from the outlet gases. Thermogravimetric tests on the regeneration of the(More)
Aluminum metal is produced by the electrolytic reduction of aluminum oxide (Al2O3), mainly extracted from bauxite ore digested in a hot caustic soda solution. This solution is supersaturated with respect to sodium aluminate and silicate, which react together to form sodalite (3[Na2O⋅Al2O3⋅2SiO2⋅2H2O]⋅Na2CO3) at high temperatures. Heat exchanger tubes are(More)
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