ȫ�^�̵͵�ȼ��g(sh��)��ˮ��S�đ�(y��ng)��

��r�g��2018-03-27 11:08 ��Դ��ˮ�� : ��t�ʵ� ��x��4092

1ȫ�^�̵͵�ȼ��g(sh��)��B

�ּ�ȼ��g(sh��)��ȼÓ��g(sh��)�ڲ��^��г��˷��L(f��ng),��ú�ȵ�Ӳ��O(sh��)ʩ��,��߀��Ҫ��@��ȫϵ�y(t��ng)��(x��)��,��ַŵĲ��ģʽ��Ч��͵��ŷ�,��ڬF(xi��n)�еļ��g(sh��)߀��܌��F(xi��n)�ͳɱ��Ч��NOx�Ĝp��,��ˣ��б�Ҫ�M(j��n)��^��ĸ��,��g(sh��)��Ϻͅ��(sh��)�ă�(y��u)��ߵ͵�ȼ��Ч�ʣ��F(xi��n)ˮ��G�t�ĵ͵��ŷ�,��ᘌ��(d��ng)ǰ�͵�ȼ��g(sh��)�đ�(y��ng)�ìF(xi��n)��ҹ�˾�_�l(f��)��ȫ�^�̵͵�ȼ��g(sh��),��ԓ��g(sh��)��ڷּ�ȼ��g(sh��)�Ļ��A(ch��)��M(j��n)һ��аl(f��)�Ľ��ϵ�y(t��ng)NOx�ŷ��ļ��g(sh��),��G�tȫϵ�y(t��ng)��A(y��)��ֽ�t,��D(zhu��n)�G,��ú�ܡ��L(f��ng)�ܺ�ú�ۼ��ι��һ��ЙC��w�{��ϵ�y(t��ng)��,��NOx��ɺ�߀ԭ��ɵ�NOx�ɷ��,��ȼ��Ʒ�|(zh��)��ȼ��Ƃ��|(zh��)��,��ȼ��c��ȼ�՚�ĺ��ֲ�,��ȼ��D(zhu��n)��c�S��Ӱ��M(j��n)�пƌW(xu��)��{(di��o)�أ��F(xi��n)��G�t�ضȈ��͚�Ո��ϵ�y(t��ng)��,��F(xi��n)�G�tȫ�^��NOx��γɿ��Ƽ�߀ԭ�ֽ�,��

ȫ�^�̵͵�ȼ��g(sh��)��ȼ�Ͽ��ơ��D(zhu��n)�G��,��ֽ�t��M(j��n)��ϵ�y(t��ng)��,��ԭ��Ҋ�D1,��

�D1ȫ�^�̵͵�ȼ��g(sh��)

2ʾ��g(sh��)��쌍��

��(n��i)�ɹ�ĳ2500t/dˮ��a(ch��n)��Gβ��NOx�ŷŝ��_(d��)��720~750mg/Nm3��O2@10%��ͬ��,��M��h(hu��n)��(bi��o)��(zh��n)Ҫ��SNCR��g(sh��)��NOx��ŷ��ɱ��^��,��˽��NOx�ŷ�,��p�ه��İ�ˮ,��a(ch��n)�ɱ�,��ԓ�S��ȫ�^�̵͵�ȼ��g(sh��)�M(j��n)�и��,��

2.1��g(sh��)��췽��

��ˮ��a(ch��n)��D(zhu��n)�G��Φ4m×60m,��ֽ�t��ھ��ܵ�ʽ�ֽ�t,��t�ݞ�584m3��^��Ġt��Ŀ��g�γ�߀ԭ�^(q��)�򣬸��칤��С,��Ҫ��׃�ֽ�t��w�Y(ji��)��(g��u),��

��Ҫ��ׂ��֣�

1��Gβú��ݔ�͹ܵ��ͷֽ�tȼ��

��ֽ�tιú�c�M(j��n)��O(sh��)Ӌ�Ͳ��ã��ԭ�ֽ�t�ɂ�ȼ��λ�ò�׃,��ڷֽ�t�F��2��ȼ��,��F��2��ȼ��ιú��Gβιú��30%��øG��(n��i)�^�,��՚��c�^��ú�۲��ȫȼ��γɵ�CO��CxHy��߀ԭ��|(zh��),��F(xi��n)��ֽ�t߀ԭ�^(q��)��,��U��߀ԭ�^(q��)��,��߀ԭ��D(zhu��n)�G��(n��i)�a(ch��n)��NOx��ͬ�r��ȼ��NOx��,��(y��ng)�،��Gβú��ݔ�͹ܵ��Gβ��܃�(n��i)��֣��(j��)�F(xi��n)��M(j��n)�и��죬Ҋ�D2,��

�D2ȼ�Ϸּ�ú��ݔ�͹ܵ�

2��L(f��ng)�ܵĸ��

��L(f��ng)֧��B��ֽ�t��ϲ�,��15%��20%��L(f��ng)��ֽ�t��ϲ�,��ʹ�ֽ�t��²��^ʣ�՚�ϵ��(sh��)��0.85��ҳɞ�ؚ��߀ԭ�^(q��),��߀ԭ�ڻ��D(zhu��n)�G��џ��a(ch��n)��ğ��NOx��ȼ��NOx,��ͬ�r��Ʒֽ�t��(n��i)��úȼ��ɵ�ȼ��NOx��֧�ܵ��L(f��ng)ʹ�ֽ�t��ϲ��֏�(f��)�^�,��՚�ϵ��(sh��)1.05��ҵ��B(t��i),��_��ȼ��|(zh��)�ĳ��ȼ��,��Ҋ�D3,��

�D3��ȼ�L(f��ng)�ּ��ܵ�

3��ϸ��

��C4�A(y��)��Ϸֳ�3��Ͽڣ��քe��ڷֽ�t��в��F��,��ڲ��ͬ�r�{(di��o)��(ji��)C4��y��ֽ�t�ײ��ϱ��,��Է��ֲ��ض��^��ɽY(ji��)Ƥ��

2.2��{(di��o)ԇ

�ڱ��Cϵ�y(t��ng)�ğ��ɜض�,��M��џ�Ҫ��Ļ��A(ch��)��,��ȫ�^�̵͵�ȼ��g(sh��)��,��͵��Ƹߜ�,��ȼ��^��ͬ�r߀ԭ��ԭ��,��ڲ��^��е�˼·��m��(d��ng)��͸G��(n��i)�џ��ضȣ��p�ٟ��ڸߜضε�ͣ��r�g,��m��(d��ng)��ƸG��(n��i)�џ��,��ֽ�t߀ԭ�^(q��)��ͬ�r��P(gu��n)��ˇ�^��M(j��n)�Ќ��ԇ�,��о�Ӱ�NOx�ŷŝ�ȵ��ء�

1��ͨ�^ȼ�Ϸּ�ȼ��,��30%��ú�ۏķֽ�t��F��,��ֲ��_�ֽ�t�²��ăɂ�ú��ȼ��ܵ��y�T��Կ��S��y�T�_��,��NOx�ŷ��,��NOx��ŷ��ͼs10%��Ҋ��1,��

��1ȼ�Ϸּ�ȼ��Ч��

2��ͨ�^�՚�ּ�ȼ��,��20%��ҵ��L(f��ng)��ֽ�t�ϲ��ֲ��_�ֽ�t�ϲ��L(f��ng)֧��y�T,��ɱ�2��(sh��)��(j��)��֪,��20%��L(f��ng)�ķֽ�t��ϲ��룬NOx��ŷ��20%��40%,��p��Ч��@,��

��2�՚�ּ�ȼ��Ч��

3��10��4�ՃH�M(j��n)��ȼ�Ϸּ�ȼ��Ϳ՚�ּ�ȼ��11��5�Ռ��ϵ�y(t��ng)��ȫ�^�̵͵�ȼ��g(sh��)�M(j��n)��{(di��o)��,��ɱ�2��Կ��,��11��5��NOx��ŷ��ѽ�(j��ng)��347.5mg/Nm3��10��4�յ�NOx�ŷ��667mg/Nm3,��11��5��ŷ��2��,��ɱ�3��ȃɴΟ��ϵ�y(t��ng)��(sh��)��(j��)��֪��ȫ�^�̵͵�ȼ��g(sh��),��ϵ�y(t��ng)��w�ضȽ��,��c�{(di��o)��ǰ��Ƚ��ͼs100�档

��3ȫ�^�̵͵�ȼ��g(sh��)�{(di��o)ԇ��(sh��)��(j��)

3��(y��ng)��Ч��

2015��11��4��,��ϵ�y(t��ng)��NOx�ŷ��M(j��n)��˙z�y,��l(f��)�F(xi��n)��(y��ng)��ȫ�^�̵͵�ȼ��g(sh��)��NOx�ŷ��^��Ƚ��ͣ��ǰNOx�ŷ��700��800mg/Nm3,��NOx�ŷ��300��600mg/Nm3֮�g��,��z�yƽ��ֵ��421mg/Nm3,��

4�Y(ji��)Փ

1��ڸG�r��ͬ��r��,��քe�ֲ��ȼ�Ϸּ��ȼ�L(f��ng)�ּ�ȼ��g(sh��)��NOx��10%��30%,��

2��{(di��o)��ϵ�y(t��ng)��ɠ�B(t��i),��͟��ϵ�y(t��ng)�ضȣ��Դ��Ȝp��NOx��,��ǽ��NOx�ŷŵ��Ч��ʩ,��

3��ͨ�^ȫ�^�̵͵�ȼ��g(sh��)��ˮ��ϵ�y(t��ng)ҕ��һ��ЙC��w,��M(j��n)��ȫϵ�y(t��ng)��ȫ��̵�ϵ�y(t��ng)��,��һ��挍�F(xi��n)�ڻ��D(zhu��n)�G��(n��i)��Ɵ��NOx��ɣ��һ��ڷֽ�t�ͻ��D(zhu��n)�G��к��γɿɿص�߀ԭ��Յ^(q��)��,��ȼ��NOx��,��ͬ�r߀ԭ��ɵ�NOx��ǽ��NOx�ŷŵĸ��ʩ,��

��߆�λ��Pʢ��Ĺ��޹�˾

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