FLUE GAS DESULFURIZED AND METHOD FOR EVALUATING OPERATING PERFORMANCE AND METHOD FOR CONTROLLING THEREOF

PURPOSE:To maximize the spray quantity to a medium temp. desulfurizing part, to obtain the simplification of a desurfurizer and the higher overall desulftrizing rate than heretofore and to obtain the optimum operating conditions by preventing combustion ash from being recycled. CONSTITUTION:In a flu...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIKAWA HIROBUMI, SAKAGUCHI YASUHIDE, YOKOYAMA KOICHI, TAKAMOTO NARUHITO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To maximize the spray quantity to a medium temp. desulfurizing part, to obtain the simplification of a desurfurizer and the higher overall desulftrizing rate than heretofore and to obtain the optimum operating conditions by preventing combustion ash from being recycled. CONSTITUTION:In a flue gas desulfurizer where after a desulfurizing agent is used and waste gas is fed to a desulfurizer 2 at