Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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Publication of PL230794B1publicationCriticalpatent/PL230794B1/en
Solid-Sorbent Or Filter-Aiding Compositions
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Catalysts
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Inorganic Compounds Of Heavy Metals
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Abstract
Sposób sorpcji gazowego SO2 z powietrza z wykorzystaniem ditlenku tytanu charakteryzuje się tym, że mieszaninę SO2 z powietrzem przepuszcza się przez złoże, przemysłowego kwasu metatytanowego, który wcześniej poddaje się obróbce termicznej w temperaturze 100 - 700°C w atmosferze gazowego amoniaku. Korzystnie po wysuszeniu materiał przemywa się wodą destylowaną.The method of sorption of gaseous SO2 from air using titanium dioxide is characterized in that the mixture of SO2 and air is passed through a bed of industrial metatitanic acid, which is previously subjected to thermal treatment at a temperature of 100 - 700°C in an atmosphere of gaseous ammonia. Preferably, after drying, the material is washed with distilled water.
PL407083A2014-02-052014-02-05Method for sorption of gaseous SO2 from air
PL230794B1
(en)
Industrial production plant having minimal emission of greenhouse gases, in particular emission of carbon dioxide, and method for the operation thereof
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