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A process for the purification of the cement - / or mineral industry as well as contact of the cement - or mineral industry
A process for the purification of the cement - / or mineral industry as well as contact of the cement - or mineral industry
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机译：水泥-或矿物工业的净化以及水泥-或矿物工业的接触的过程。
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摘要
The method according to the invention for the purification of / or mineral industry -, the cement is characterized by the following process steps:a. cooling of the drawn bypass gas to 500°C. to 150°C,example, coarse dust removal of the bypass gas, wherein the dust loading about 30 to 95%, preferably 50 to 95%, and most preferably 80 to 95%, is reduced, in which case the process steps a) and b) also be carried out in reverse sequence can,c. reduction of the contained in the part of dust-free bypass gas, gaseous constituents, wherein a catalytic reduction of nitrogen oxides and / or hydrocarbons and / or carbon monoxide and a further dedusting is effected.
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