�}�ִ��ڶ��ٽи��}�Uˮ,��}�ֵ��ڶ��ٿ��M��̎��

��r�g��2023-04-24 10:24 ��Դ��h(hu��n)��̎� ��: ��x��15273

����v�h(hu��n)��W(w��ng)Ӎ��}�ִ��ڶ��Ǹ��}�Uˮ�͸��}�Uˮ��̎��,��҂�Ҫ��˽�ʲô�Ǹ��}�Uˮ,��͸��}�Uˮ��ϵ�y(t��ng)�ĵ�Ӱ푣�

һ,��ʲô�Ǹ��}�Uˮ,��

��}�Uˮ��ָ��}�|(zh��)��֔�(sh��)��1%��ஔ(d��ng)��10000mg/L��ďUˮ��Ҫ��Ի��S��ʯ�ͺ��Ȼ��Ĳɼ��ӹ��,��@�N�Uˮ��ж�N��|(zh��)(��},��͡��ЙC�ؽ��ٺͷ��|(zh��)),��}�Uˮ�Įa(ch��n)��;��V��,��ˮ��Ҳ��ӡ�ȥ��}��ˮ�е��ЙC��Ⱦ��h(hu��n)��ɵ�Ӱ��P(gu��n)��Ҫ,��﷨�M��̎��,��ߝ�ȵ��}��|(zh��)��΢��ã��ﻯ��̎��,��Ͷ�Y��,��\��M�øߣ��y��_��A(y��)�ڵă��Ч��,��﷨��Uˮ�M��̎��,��Ŀǰ��(n��i)��о��c��

�ߺ��}��ЙC�Uˮ��ЙC��(j��)��a(ch��n)�^�̲�ͬ��ЙC��ķN��W(xu��)��|(zh��)��^��,��}��|(zh��)��Cl-,��SO42-��Na+,��Ca2+��}��|(zh��),��mȻ�@Щ�x�Ӷ��΢��L��ĠI�B(y��ng)Ԫ�أ��΢��L�^��Mø��(y��ng),��S��Ĥƽ��{(di��o)��(ji��)�B͸��Ҫ��,��@Щ�x�ӝ��^�ߣ��΢��a(ch��n)��ƺͶ��,��Ҫ��F(xi��n)��}��ȸ�,��B͸��ߡ�΢��：��Óˮ��𼚰�ԭ��|(zh��)��x,��}��ʹÓ��ø��Խ��,��x�Ӹߌ��ж��ã��}��ȸ�,��Uˮ��ܶ��,��ϸ��ʧ��Ķ��Ӱ��̎��ϵ�y(t��ng)�ă��Ч��,��

��,��}�Ȍ��ϵ�y(t��ng)��Ӱ�

1��(d��o)��΢��Óˮ��

�}��^�ߵ��r��,��B͸��׃��,��ă�(n��i)��һ��]�ĭh(hu��n)��c�ⲿ�h(hu��n)��l(f��)��|(zh��)�c��Ľ��Q��ܾS��,��Ҳ��ֹ�^�󲿷ֵ��|(zh��)�M��,��Ա��⌦��(n��i)��ﻯ�W(xu��)��(y��ng)�ĸɔ_�c��ϡ�

�}��,��(d��o)�¼��(n��i)��Һ��ȵ��,��ˮ�ĵ͝��ߝ��Ƅӵ��ԣ��(d��o)�¼��w��(n��i)ˮ�ִ��ʧ��(n��i)��ﻯ�W(xu��)��(y��ng)�h(hu��n)��׃��,��K�Ɖ��ﻯ�W(xu��)��(y��ng)�M��ֱ��Д�,��w��

2,��ʹ΢��|(zh��)��^��ܸɔ_��

��Ĥ��x��͸�^��,��^�V��к��|(zh��)��Ռ��|(zh��),��@��^��ⲿ�h(hu��n)��Һ��,��|(zh��)��ȵ��rֱ��Ӱ�,��}�ļ��댧(d��o)�¼��խh(hu��n)��ܵ��ɔ_��࣬��K��𼚾��ܵ��,��@�N��r�򼚾��w��r,��Ʒ�N��r��}�ķN��}�ĝ�Ȳ�^��,��

3,��ʹ΢��ж��

��Щ�}��S��M�뼚��(n��i)��Ɖ��(n��i)��ﻯ�W(xu��)��(y��ng)�M��,��Щ��c��ļ��Ĥ�l(f��)��,��(d��o)��|(zh��)�D(zhu��n)׃��𵽱��o��û��߲��ĳЩ��|(zh��)��M��(d��o)�¼��ܵ��ƻ��߾��w��,��ؽ��}��һЩ��ô�ԭ��,��

�о��,��}�Ȍ��̎��Ӱ��Ҫ�w�F(xi��n)��ׂ��棺

1��S��}�ȵ��,��L�ܵ�Ӱ�,��L��׃��F(xi��n)�ڣ��m��(y��ng)��׃�L��(sh��)��L�ڵ��L�ٶ�׃��,��p��L�ڵĚv�r׃�L,��

2��}�ȼӏ��΢��ĺ��úͼ��ܰ��,��

3,��}�Ƚ��ЙC��Ŀ��ｵ��ԺͿɽ��̶ȡ�ʹ�ЙC��ȥ��ʺͽ��½�,��

��,��ϵ�y(t��ng)�ܳ��ܶ��}�֝�ȣ�

��(j��)��ˮ��(zh��n)��ˮ��ˮ�|(zh��)�˜ʡ��CJ-343-2010��Ҏ(gu��)��,��M��ˮ̎��S�M�ж��̎��r,��(zh��n)��ˮ��ˮˮ�|(zh��)��(y��ng)��B�ȼ��1��Ҏ(gu��)��Ȼ��600mg/L,��}600mg/L,��

��(j��)��ˮ�O(sh��)ӋҎ(gu��)��GBJ 14-87��GB50014-2006��2011��挦�}�֛]��؄e�f��“��̎�혋(g��u)��Mˮ��к��|(zh��)��S��””��Ȼ��c��S��Ȟ�4000mg/L,��

��̽�(j��ng)򞔵(sh��)��(j��)��(d��ng)�Uˮ�е��x�ӝ�ȴ��2000mg/L�r,��΢��Ļ��Ԍ��ܵ��ֹ��CODȥ��ʕ��@�½�,��(d��ng)�Uˮ�е��x�ӝ�ȴ��8000mg/L�r,��w�e��Û��ˮ�淺��ĭ��΢��^��,��

��r��,��҂��J��x�ӝ�ȴ��2000mg/L��}��С��2%��ஔ(d��ng)��20000mg/L��ǲ�Ӱ��ϵ�y(t��ng)̎��Ч��,��û��෨̎��,��^��(j��)��Z��}��3%��4%��û��෨��(w��n)��_�˵�Ҳ��^��^(q��)��5%�{(di��o)ԇ�ɹ��İ��,��Ҫӛסһ�c,��Mˮ�}��Ҫ��C��(w��n)��ܲ��^��,��Ҫ��ϵ�y(t��ng)�ǳ��ܲ��˱��,��

�ġ��ϵ�y(t��ng)̎��}�Uˮ�Ĵ�ʩ

1,��Z��

��}��С��2g/L�l��,��ͨ�^�Z��̎��}��ˮ��ͨ�^��Mˮ�}��,��΢��ͨ�^��ĝB͸��{(di��o)��(ji��)�C�Ɓ�ƽ�⼚��(n��i)�ĝB͸��o��(n��i)��ԭ��|(zh��),��@Щ�{(di��o)��(ji��)�C�ư��ۼ��ͷ��|(zh��)��γ��µİ��Ᵽ�o�ӣ��{(di��o)��(ji��)��Ĵ��x;��,��׃��M�ɵ�,��

��ˣ��,��һ��}�֝�ȷ��(n��i)ͨ�^һ��r�g��Z��̎��}�Uˮ,��mȻ��ͨ�^�Z��ϵ�y(t��ng)��}��ϵ�y(t��ng)��̎��Ч��,��,��Z��е�΢���}�ֵ��ܷ��ޣ��Ҍ��h(hu��n)��׃��,��(d��ng)��x�ӭh(hu��n)��ͻȻ׃��r,��΢��m��(y��ng)�ԕ��ʧ��Z��ֻ��΢��m��(y��ng)�h(hu��n)��ĕ��r��{(di��o)��z��,��@�N�m��(y��ng)�Ե��Ќ��ˮ̎��ĺܲ��,��

��Z��r�gһ��7-10d��Z��΢���}��ȵ��̶ܳ�,��Z��ڻ��Ȝp��,��}��Һ��ӌ�΢��a(ch��n)��ʹ��΢��,��F(xi��n)��ؓ��L,��Z��m��(y��ng)�˸ĭh(hu��n)��΢��_ʼ��ֳ,��ʻ��ࡣ��1.5%,��2.5%��Ȼ��c��Һ�л��COD��ȥ��r��,��Z��c�Z��CODȥ��ʷքe�飺60%��80%��40%,��60%,��

2��ϡ��Mˮ

�齵��M��ϵ�y(t��ng)�}�ֵĝ��,��Ɍ��Mˮ�M��ϡ�,��ʹ�}�ֵ��ڶ��ֵ��̎��Ͳ��ܵ��,��ă�(y��u)�c�Ƿ��,��ڲ��͹��ȱ�c��̎��Ҏ(gu��)ģ,��Ͷ�Y��\��M��,��

3��x��}��

��}��һ�N��ܸߝ��}�ֵļ��Ŀ��Q,��I(y��)�ж��Y�x��Č��Ծ��N��Ŀǰ��}�ֿ��5%��ҿ��Է�(w��n)��\��,��Ҳ��һ�N��}�Uˮ��һ�N̎��ֶ�,��

4��x��Ĺ�ˇ��

ᘌ��ͬ��ȵ��x�Ӻ��x��ͬ��̎��,��m��(d��ng)�x��ˇ��́��ͺ��ε��x�ӝ�ȵķ��,��

��}�ȴ��5g/L�r��l(f��)��s��}��(j��ng)��Ҳ��Ч�Ŀ��k��,��ķ��B(y��ng)��}��ȵķ��ڹ��I(y��)��`�y��\�еĆ��},��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��Ё�Դ��ע�e�`��ַ��ĺϷ��(qu��n)��,��Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��h��,��x�x,��