�P(gu��n)��Ó��׵Ľ�(j��ng)�ֵ�R��

��r�g��2020-09-21 10:34 ��Դ��h(hu��n)��̎� ��: ��x��5510

��ˮ̎��Ó��Ҋ��ŷ�Ҫ��,��ąR��һЩ�˜�Ҏ(gu��)��еĽ�(j��ng)򞔵(sh��)ֵ,��λͬ�Ѕ��

һ,��Ó��ˮ�|(zh��)��Ҫ��

1,��ˮ��c��P�ϵ�֮��Ӱ�Ó��Ч��Ҫ��֮һ��B(y��ng)�Է��ں��r,��ЙC��|(zh��)��ӹ��w,��B(t��i)��w��r��ЙC��,��u�ȵ��ˮ�S�\�Ќ��`��,��ˮ��c��P�ϵ�֮�ȴ��4�r��_��Ó��Ч��,��c��P�ϵ�֮��С��4�r,��Ó��Ч��á��c��P�ϵ�֮��^С�r,��̼Դ��_��Ó��Ч��,��̼Դ�ɲ��ü״��ֽ��a(ch��n)��̼��ˮ,��κ��y�Էֽ��g�a(ch��n)��,��ڳ��ˮˮ��Ӽ״��M��^��,��Щ��ˮ�S��ۏS,��ǏS��S��ų��ĸߝ��ЙC�Uˮ��̼Դ,��ȡ��Ч��,��c��P�ϵ�֮�Ȟ�4��С��4�r��ɲ��O(sh��)��γ��ػ�s��ˮ�ڳ��γ��е�ͣ��r�g,��M��ﷴ��ˮ��c��ı�ֵ,��

2��׺ͷ��׃ɂ��^�̽M��,��e�׾��څ��וr,��S��ܽ��Կɿ��ｵ��ЙC��ھ��w��(n��i)��档��וr�o�ܽ��Կɿ��ｵ��ЙC��ھ��w��(n��i)��,��t�e�׾��M��h(hu��n)��в��,����מ�oЧ��ס��Ó��ͳ��׶��ЙC̼,��ЙC̼��,��ܽ��Կɿ��ｵ��ЙC̼��r��c�e�׾��Z̼Դ,��Ե��Ʒ��,��

��ˮ��c��֮��Ӱ푳��Ч��Ҫ��֮һ,��ֵ�^�ͣ��e�׾��څ��ط��וrጷŵ��ܺܺõر��Á��պ��A��ܽ��ЙC��,��Ӱ�ԓ��ں��ص��ף��Ķ�ʹ��ˮ�ם��,��V�ݵ؅^(q��)��һЩ��ˮ�S,��c��֮�Ȟ�17��ϕr��ȡ��õĳ��Ч��,��

3,��c��P�ϵ�֮��С��4��y��ȫÓ��ϵ�y(t��ng)�д��һ��B(t��i)��Ě��,��@�Ӽ�ʹ��ˮ��c��֮�ȴ��17,��׵�Ч��Ҳ��ܵ�Ӱ푡�

4,��һ��f,��e�׾��L��pH��Ի��A��,��pHƫ�x��ֵ�r,��ٶ��u�½��A��_��,��ˮ�S��a(ch��n)��`��,��ʹ��ص�pH�S��Ը��ʣ�࿂�A��˴��70mg/L,��ÿ�˰��B(t��i)��7.14g�A��,��˻��Һ�ĉA�ȡ��r,��߀ԭ1g��B(t��i)��ɵ��,��Փ�Ͽɻ��3.57g�A�ȣ��,��ȥ��1g��Ԯa(ch��n)��0.3g�A��,��ˮʣ�࿂�A�ȿɰ��ʽӋ�㣬ʣ�࿂�A��=�Mˮ��A��+0.3×��ȥ��+3×��Ó��7.14×��,��ʽ��3��EPA��]��߀ԭ1g��B(t��i)��ɻ��3g�A��,��Mˮ�A��^С��ĉA�Ⱥ�,��ʣ��A��С��70mg/L,��ȱ��ݷe��ӻ��ՉA��,��Ҫ��İ��^��r,��ɲ��óɶ��ȱ��/��ʽ,��ԓ��ʽ�£��һ��؃H��ְ��,��Ĳ��։A��,��(j��ng)�ڶ��ȱ��ػ��ՉA�Ⱥ��M��ڶ��Ĳ��։A�ȣ��@�ӿɜp�ٌ��Mˮ�A�ȵ��Ҫ��,��

��,��Ó��Ľ�(j��ng)�ֵ

��Ó��ͷ��ɂ��ﻯ�W�^�̽M�ɡ��ں��ͨ�^��ñ��B(t��i)��,��B(t��i)��ȱ��ͨ�^��ñ�߀ԭ�ɵ��ݳ�,��ǻ��B(y��ng)��ں��h(hu��n)��@��L��,��Ǽ��Ԯ��B(y��ng)��,��ЙC��ӹ��w��B(t��i)��K��w,��B(t��i)��߀ԭ�ɚ�B(t��i)��,��ɴ˿�Ҋ��˰l(f��)��,��횾߂��Зl��1��B(t��i)��,��2��ЙC̼��3��o�ܽ��ܽ��ЙC�,��B(t��i)��,��̎��ϵ�y(t��ng)��^�L��g��^��ؓ�ɡ�ȱ��/��ɝM��Ҫ��,��m��Ó��,��

��׵Ľ�(j��ng)�ֵ

��ױ�횾߂��Зl��1��o��B(t��i)��,��2��ЙC̼,��/��ɝM��Ҫ��m�ڳ��,��

1,��څ��^(q��)(��)��Ȱl(f��)��Ó��B(t��i)��Ȼ��e�׾�ጷ��,��^��ጷŵ��պ��A��ܽ��ЙC��,��^(q��)(��)ͣ��r�gС��1h��ጷŲ��ȫ,��Ӱ��׵�ȥ��,��C�Ͽ��]��Ч�ʺͽ�(j��ng)��ԣ�Ҏ(gu��)��^(q��)(��)ͣ��r�g��1��2h��ֻ��׵ą��/��ϵ�y(t��ng)��,��ڟo��B(t��i)��ͷe�׾��Z�ЙC��,��ͣ��r�g��ȡ��ޡ�

2,��зe�׾��څ��h(hu��n)��Е�ጷų��,��ں��h(hu��n)��Е��ճ��^��L��ס�ͨ�^�ŷŸ��ʣ��,��ɱ��ͨ��෨��ˮ��ȥ��,��ɴ˿�Ҋ��s��g,��׵�ȥ��,��Գ��מ��ҪĿ�ĕr,��g��ȡ3.5��7.0d,��

3��׹�ˇ��ʣ��s��Н�s�r��ų��},��ÙCе��s��ɿs�̝�s�r�g,��p��}��

��,��ͬ�rÓ��׵Ľ�(j��ng)�ֵ

��ͬ�rÓ��,��Ҫ��ϵ�y(t��ng)��Ѕ��ȱ��ͺ��h(hu��n)��,��/ȱ��/��ɝM��@һ�l��,��

Ó��ͳ��໥Ӱ푵ġ�Ó��Ҫ��^��ؓ�ɺ��^�L��g,��ׅsҪ��^��ؓ�ɺ��^��g,��Ó��Ҫ��^��}��}��ڳ��,��O(sh��)Ӌ��ﷴ��ظ��^(q��)(��)�ݷe�r,��(j��)��׵��ŷŘ˜ʵ�Ҫ��,��Һ��m��ƽ��c,��

Ó��ͳ��׌��g��ؓ�ɺͺ��ͣ��r�g��Ҫ��෴��,��ͬ�rÓ��וr,��C�Ͽ��]��g��Ӱ푺󣬿�ȡ10��20d,��

AAO��ַQA2O��ˇ��,��Ó��Ч��Õr��Ч��^���֮��Ȼ,��ͬ�rȡ��^�õ�Ч��,��ᘌ��@Щ��ڵĆ��}��Ɍ��ˇ��M��׃�θ��M,��{(di��o)��g,��ˮ��ͣ��r�g��O(sh��)Ӌ��(sh��)��׃�Mˮ�ͻ��Ȳ��ʽ,��Ķ��Mһ��Ó��Ч��,��