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ժҪ: �OӋ��Ч̎��U��, �@�N��̺��, ��, ��c�c��Ś��Ⱦ��ڇ��l(w��i)��˜�,��

�P�I�~:�U��, ��, ��

��F�־��R�ǉ��C�ն�, ��ؓ��փ�(n��i)��C܇�S��, ��T�U��Ͻ��΄�, ��܇��, �C܇�\��һ�Εr�g��, �C܇�S��ϝ��T��U��Ͻ��ܵ�һ��̶ȵ�ĥ�p, ��_��܇��ȫ, ��Ҫ��S��T�µ��U��Ͻ�, ��g��I(y��)�r, �U��|(zh��)��߿��_0.566 mg/m 3, ��ҹ��I(y��)��I(y��)�OӋ�l(w��i)��˜�, ��܇�g�՚��U��к��|(zh��)��S�|(zh��)��Ȟ�0.03 mg/m 3 ��Ҏ(gu��)��, ��I(y��)�h(hu��n)��U��|(zh��)��Ⱦʮ�և��,��

1��U��

1.1��ùܵ�ͨ�L, ��ķ�ʽ,��;��:

�U��→��→�L�C→��→�ŷš�

1.2��U��ռ�

��ڒ��g��һ�N��a(ch��n)�^��, �к��w��U��ʽɢ�l(f��)��, ��Ⱦ��a(ch��n)��ҵ��, ��, ��U�t��Ś��ռ��U��, �@�Ӽȿɹ�(ji��)ʡ��ş�Ч��, ͬ�r, �಻��҃�(n��i)�M��ɔ_, ��Ś��OӋ��ͨ�LЧ��a(ch��n)��O��Ӱ�,��

1.3��U��

��U��, ��㽭��W��WԺ��ƵĿ��гɹ�, ��c��ؓ�ɸ�,��׶��, �Ã��Һ��|(zh��),��ἰϴ��m,ȫ��O��Ҫ��ѭ�h(hu��n)ˮ�ؽM�ɡ�

��(j��)Ӌ��L��, �L��, �Y�ϬF(xi��n)��H��r, ��Ƿǘ˜ʮa(ch��n)Ʒ, ��(j��)��ˇ, ��OӋ��, �_��(n��i)��Y��, �L��㲿��ӹ��D, ��5.5 m , ֱ��1.4 m , ��(n��i)��P4 ��, ��F��1 ��,��

�O��\�Еr, ��U��L�C��, ��о��M��ײ�, �U��¶��һ��^4 �Ӄ��, ��(j��ng)��F��Ś��M��,��

��U��M��ײ��r, ��Һ��(j��ng)ˮ�Ï�ѭ�h(hu��n)ˮ��, �͵��һ��ä��, ��Һ��ӽ�(j��ng)�^��, �c��^�~Ƭͨ��Ě��ɼ�СҺ��, �U��F̎�M�Ђ��|(zh��)��, �к��|(zh��)��ȥ,��Ě��w��(j��ng)��F��F��⡣��Һ��(j��ng)йˮ��ѭ�h(hu��n)ˮ��,��

ѭ�h(hu��n)��0.2%�� 0.3% ��ϡ��, ˮ�ؿ��ݷe20 m3, ��3 ��,��

��Һ̎��

��ă��Һ��(j��ng)��1 ��2 ��, ��Ϸ��3 �񡣞��˱��C̎��Ч��, ��Һ�\��һ�Εr�g��, ��Ҫ��Q,��ѭ�h(hu��n)��м��NaOH Һ�w��̼��c��Һʹ֮��U�ĳ��, ��Һ�з��x��, ��Һ�е�pH ֵ��9�� 10 ֮�g, ��ɚ��U��, ��20�� 24 h ��, ��Һ��ֱ��ŷ�,��

2��ͨ�Lϵ�y(t��ng)

�ܵ��2 mm ��FƤ��, �ܵ��(n��i)��ˢ��P��, ��֧��Ͼ��O�õ��y, ��ܶ��L��, ��(j��ng)Ӌ��_��, ��L�ܔ��ߴ��0.6 m ×0.6 m��֧�ܔ��ߴ��0.45 m ×0.4 m,��0.45 m ×0.35 m��0.35 m ×0.35 m ,��L��L�ٞ�11 m/s,��

3��x��L�C

Ӌ��ϵ�y(t��ng)�L��c�L��, ��(j��ng)�ܵ��ƽ��,�۷eϵ�y(t��ng)�Ŀ��Ϳ��L��, �_��L�C��: 14 278 m3/h , ȫ��1 623 Pa, �x��L�C��̖4-72-11��8c, ��늙CY180-4, ��22kW , ϵ�y(t��ng)��Ҋ�D1,��