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��ʮ��ͬ�rÓ��Ó��g�l(f��)չ��ĕr��, �о��_�l(f��)��¼��g�_��ʮ�N, ��ь��F��I(y��)��õ��^��, �󲿷��̎��gԇ��о��A�Ρ��@Щ��g��Ó��C��Ĳ�ͬ�ɷ֞�ɴ��: ��Ó��Ó��( Combined SO2 /NOX Removal) ��g��ͬ�rÓ��Ó��( Simultaneous SO2 /NOX Removal) ��g,��Ó��Ó��g��ָ��Ϊ�Ó��Ó��g�M��Ϻ��γɵ�һ�w��g, ��SNRB,��NFT��DESONOX,��̿Ó��Ó��g��; ͬ�rÓ��Ó��g��ָ��һ�N��( Sorbent) ��һ��^�̃�( Step) ��е�SO2 ��NOX ͬ�rÓ��ļ��g, ��}��ͬ�rÓ��Ó��g,�� NOXSO��,��늕��늷��ȼ��g,��

1 ��Ó��Ó��g

1.1 “1+1”Ó��Ó��M�ϼ��g

ָ��y(t��ng)��Ó��g( ��ɷ��}��Ó��) ��Ó��g( ��SCR��SNCR) �M��һ��O��еļ��g,��ԓ��g��Ó��C��c��y(t��ng)�ĆΪ�Ó��,��Ó��Ȳ��]��µ�ͻ��, SO2 ��NOX ��Ó��ڃɂ��ͬ��Ԫ��M�С��NOX ��Ó��ͨ��SCR ��SNCR ��, ��鰱��; SO2 ��Ó��Ѓ��: һ�Ǻ��}�� ( ��c��) ��Ó��, ��ǌ�SO2 �߻�� SO3 �󸻼��̎��,����g�е�ÿ��Ó��Ԫ��г��ļ��g, ��_�l(f��), ��Ŀǰ��Ј��ԓ��g��A��_�l(f��)��Ĺ�ˇ�^��,��͵Ĺ�ˇ��Ó��C��Ҋ��1��_�l(f��)ԓ��g�P�I��ڌ��ͬ��ˇ�O��g��σ�(y��u)��, �ɱ�1 �п�Ҋ��ʹ��ȫ��ͬ��Ó��C��, Ҳ��鹤ˇ�Ĳ�ͬ��Ó��Ч�ʵĲ��,��

1.2 CuO/Al2O3 ��

��ԓ��о��_ʼ��20 ��o60 ��, ��Ó��C��: ��е�SO2�ڷ��c��d��γ- Al2O3 �ϵ��~��~, ��Ó��ͬ�r��백��, ��~�}�Ĵ߻��NOX ߀ԭ��N2, Ó��ɵ��~�}��߀ԭ�Ԛ��w( ��H2,��CH4��) ��M��

1.3 ��̿��

��,��20 ��o50 ��_ʼ��̿Ó��Ó��о�, �ձ��20 ��o70 ��l(f��)չ��P��ˇ,��̿��Ó��C��: ��е�SO2 ��Ó��б��̿��, ��߻��B(t��i)��, �SÓ��л��̿һ��x��; ÓȥSO2 �ğ��⌢��ڶ��Ó��, �ڻ��̿�Ĵ߻��NOX �c NH3 ��з��N2,��ڷ��x��H2SO4 �Ļ��̿��350��, ͬ�rጷų��ߝ��SO2,��ԓ��ضȞ�100��200��, SO2 Ó��ʿ��_90%, NOX Ó��ʿ��_70%�,��̿��Ƃ��^�̰��ԭ��|,��̿��^��,���l��Լ��̿��d�Ļ��|��Ӱ��Ó��Ե��P�I��ء��ڹ�ˇ��, ��̿�Ĝ��r�g,��ڟ��,��ҺNH3 ��ȵ��Ӱ푴˹�ˇÓ��Ó��Ч�ʵ��Ҫ��,��

2 ͬ�rÓ��Ó��g

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��Ó��Ó��g��c��Ó��Ó��ֲ��M��, NOx ��Ó��Ԃ��y(t��ng)��SCR ��SNCR ��; ��о��_չ�^��, ��P��ˇ��о��^��, ��г��׵Ĺ�ˇ�O��; ��ԓ��ڌ��F�̘I(y��)��\�I��һ��y, ��Ҫ��P��ߌ��򲻉�ͼ��g��

ͬ�rÓ��Ó��g�܉��һ��^�̃Ȍ��F�� SO2 ��NOX ��ͬ�rÓ��,��mĿǰ��P�о��̎�ڌ��о��A��, �x��I(y��)��һ��x, ��еĔ��, ԓ��g��нY��o��,��\��M�õ͡�Ó��Ч�ʸߵȃ�(y��u)�c, �؄e��еĎ׷N��g��w�ˏĳ��ص��ߜصĜضȴ��, ��ȼú늏S��偠t��\��r�x��ļ��g,��

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