Ĥ��ﷴ��(y��ng)��g(sh��)

��r(sh��)�g��2011-07-19 09:50 ��(l��i)Դ�� : ��x��1938

Ĥ��ﷴ��(y��ng)��Membrane Bioreactor,��MBR��һ�N��͸�Ч��ˮ̎��g(sh��),��ｵ��Ĥ�^(gu��)�V��x��һ�w��Ĥ��g(sh��)��ˮ��̎��g(sh��)�ЙC(j��)�Y(ji��)�ϵ��ˮ̎��¹�ˇ,��c��y(t��ng)��ˮ��̎��ˇ��,��MBR��г�ˮˮ�|(zh��)�á�ռ��eС,��ʣ��a(ch��n)��ٵȃ�(y��u)�c(di��n),��(du��)�ڳ��ˮ�͹��I(y��)�Uˮ��̎��ͻ��ã�MBR�ѳɞ�һ�N��͸�(j��ng)��(zh��ng)��x��,��̔�(sh��)��̎��Ҏ(gu��)ģ��,��

Ŀǰ��ȫ��Ͷ��\(y��n)�л��ڽ��MBRϵ�y(t��ng)�ѳ��^(gu��)2500��,��Ͷ��\(y��n)�е�Ҏ(gu��)ģ��MBR��ˮ̎��λ�ڵ�(gu��)Kaarst�е�Nordkanal��ˮ̎��S,��O(sh��)Ӌ(j��)ƽ��45,000m3/d��ֵ��50,000m3/d��ڽ��Ҏ(gu��)ģ��λ��(gu��)Washington��Brightwater��ˮ̎��S,��O(sh��)Ӌ(j��)ƽ��117,000m3/d��ֵ��144,000m3/d��,��A(y��)Ӌ(j��)��2010��Ͷ��\(y��n)�С�

��(j��)Ĥ�M��c��ﷴ��(y��ng)��(du��)λ��,��Ĥ��ﷴ��(y��ng)��ɷ֞��ʽ��Sidestream Membrane Bioreactor��ͽ��](m��i)ʽ��Immersed or Submerged Membrane Bioreactor��ɷN,��

�c��ˮ̎��ͻ��ù�ˇ��ȣ�Ĥ��ﷴ��(y��ng)��c(di��n)��

1.��ˮˮ�|(zh��)��(y��u)��(w��n)��

��Ĥ�ĸ�Ч��x��,��ʹ��MBR��ˮ�O��峺,��Ҹ��͝�Ƚӽ��㣬��(x��)��Ͳ��ȥ��,��ص׵��ˮ��xʹMBR��g��L(zh��ng),��ֳ��Ⱥ��ȣ��@�÷�(w��n)��L(zh��ng)�h(hu��n)��Ч�ʣ��(qi��ng)��ϵ�y(t��ng)��(du��)��ȥ��,��w��,��z�w�Լ��|(zh��)�ڃ�(n��i)��ЙC(j��)��ﷴ��(y��ng)��(n��i)��˱�΢��m(x��)��ęC(j��)��(hu��)�Ϳ��,��

2.ռ��eС

MBR��ԾS�ָߝ�ȵ�΢��,��ݷeؓ(f��)��^�ߣ��b��ռ��e��Ȃ��y(t��ng)��ˇ��pС,��(g��)̎��ϵ�y(t��ng)��(l��i)��,��MBR��Ҫ�O(sh��)�ó��غͶ��أ�һ��H��{(di��o)��(ji��)��,��ﷴ��(y��ng)�غ��ˮ��(g��)��(g��u)��,��̺�(ji��n)�Σ��Y(ji��)��(g��u)�o��,��O(sh��)�È�(ch��ng)��,��m��ڶ�N��(ch��ng)��,��ɵ��ʽ,��ʽ��ʽ��

3.ʣ��a(ch��n)��

Ĥ��ﷴ��(y��ng)��һ�㶼�ڸ��ݷeؓ(f��)��,��ؓ(f��)��\(y��n)��,��a(ch��n)��ڳ�Ҏ(gu��)��ˮ��̎��ˇ��ʣ��a(ch��n)��,��̎��M(f��i)��,��

4.�\(y��n)�й��

MBR��̺�(ji��n)�ξo��ڌ�(sh��)�F(xi��n)�Ԅ�(d��ng)��,��Ķ�ʹ�\(y��n)�й��鷽��,��Ĥ�ĸ�Ч��x��ã�΢��ﱻ��ȫ��ﷴ��(y��ng)��(n��i),��(sh��)�F(xi��n)��ˮ��ͣ��r(sh��)�g�c��g��ȫ��x,��(du��)��ﷴ��(y��ng)��(n��i)��\(y��n)�Р�r��M(j��n)�к��Ŀ��ơ�

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�(l��i)Դ��(bi��o)ע�e(cu��)�`��ַ��ĺϷ��(qu��n)��,��Ո(q��ng)��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ��҂��r(sh��)��,��h��,��x�x��