��F��I(y��)�U��е��Ȼ��ŷ��о�

��r�g��2010-02-04 15:00 ��Դ�� : ��x��3766

һ��

��u��л��W(xu��)��|(zh��)�H��ڷ��Ļ��W(xu��)Ԫ��,��׌��̈́�ֲ��ɂ��,��՚��д��ڵ��Ȼ��й̑B(t��i)�͚�B(t��i)��,��̑B(t��i)��CaCl2,��NaCl��w����B(t��i)�t��Ҫ��HCl,��h(hu��n)��Ӱ��,��Σ��Į�(d��ng)��(sh��)��B(t��i)�Ȼ���Ȼ��F��I(y��)�ЃH��SO2,��NOx,��MP�ͷ��ĵ��Ⱦ���ԭ�ψ��܈�,��ʯ�ұ��͟��,��҇��F��I(y��)��Ҫ��a(ch��n)��HCl�Įa(ch��n)��ŷ��r�M(j��n)�з��ӑՓ��

��,��F��I(y��)��HCl�Įa(ch��n)��ŷŷ��

1,��ԭ�ψ�

ԭ�ψ��Ҫ�Г�(d��n)��Y(ji��)��F,��,��ʯ�ң��ʯ��ԭ�oȼ��Լ�ȫ�S��־C��ù��w�U��A��,��ݔ�͵��΄�(w��),��ԓ�^(q��)��һ��]��HCl�ŷš�

2,��Y(ji��)��F(tu��n)��

��Y(ji��)�^��,��ǌ��V�ۡ�ȼ�Ϻ��ۄ��һ��ı��M(j��n)��,��,��Ȼ��ڸߜ��M(j��n)��џ��ʹ��Ͼֲ��ۻ��Y(ji��)�ɞ��m�ϸߠt�õĉK��Fԭ�ϵ��a(ch��n)�^�̡�ԓ��Y(ji��)�^��HCl�a(ch��n)��,��Ҫ��ԵVʯ,��úȼ�Ϻ��ۄ��W��Y�ψ�(d��o)��a(ch��n)��20��100g/t-LS,��ŷŝ�ȶ��20��60mg/Nm3(��e��r��_(d��)130mg/Nm3��),��Ҫȡ�Q��ȵĿ�ݔ��һ��f,��ͬ�ӵĵVʯ,��ú��ۄ��غ��؅^(q��)HCl�ŷ�Ҫ��ڃ�(n��i)ꑵ؅^(q��),��?y��n)��غ��؅^(q��)��ˮ�к��x�ӝ�ȸ�,��Ó��Uˮ��x�ӝ�Ⱥܸߣ��ԭ�ψ��ˮ�։m��Y(ji��)��е�HCl��Ҳ��,��γ��ȵ��]·ѭ�h(hu��n),��ͬ�r߀��(d��o)�¶��fӢ��ӡ��,��Ó��Uˮ��(y��ng)��ԭ�ψ��։m��ˮ,��ͬ��̎��̼��܈��ԏUˮҲ��ԭ�ψ��։m��ˮ��

��HCl�ŷŝ�ȶ��,��Y(ji��)�U��ͨ��Ҫ�ȃ��̼��܈��ϴ�U��ȸߵö�,��ڟ��Y(ji��)��Ҫ��̼��܈��ϴ�U��ö࣬��˟��Y(ji��)��HCl��ŷſ��h(yu��n)�h(yu��n)��̼��܈��ϴ�U��,��

�p�Ŵ�ʩ��Ŀǰ��ݱ�ğ��Y(ji��)��Ó��g(sh��)��HCl��Ó��зǳ��õĜp��Ч��——��ǝ�Ó��,��Ó��һ�㶼��_(d��)��80%��90%��ϡ�

��F(tu��n)��ǌ��F�V��,��ۄ�,��ȼ��ٟ��Y(ji��)��a(ch��n)�^�̣��ȵā�Դ,��HCl�Įa(ch��n)��C(j��)��p�ŷ��c��Y(ji��)��ͬ,��ɾ��w��r��w��

3,��F��

��Փ�Ϸ��,��F��Ҳ��HCl�a(ch��n)��Ҫ��ԇ��ú,��ۄ��Լ��ˮ��غ��؅^(q��)��ϵě_ϴ��ڿ�ݔ��ǳ��,��HCl�Įa(ch��n)��Ҳ��С,��“΢��”ˮƽ��Ҫ�M(j��n)��ߠtú�⣬�ʑ�(y��ng)��,��

4,��䓹��

�W��Y�ψ�(d��o)��һ��䓏S늠t��HCl�Įa(ch��n)��0.8��9.6g/t,��δ�f��ԭ��,��(j��)�P�߷��ȵā�Դ��@�ӎ׷N��r��һ�ǏU��к��|(zh��)��,��纬�ȵ��,��Ϳ�ϻ��}��ǏU䓱��ͺ��,��܇�U��оͺ��Ȼ��,��늘O��늠t�r��Ҳ��ܺ��,��@Щ��늠t��fӢ��əC(j��)��о��ѽ�(j��ng)�õ��C��(sh��),��

��ڟ�䓟��к��д��ĸ߉A�ԟ�䓟��m��Һ��һ��(sh��)��CaO��5%��20%��,��CaO��õ�HCl��(y��ng)��,��cHCl��(y��ng)��CaCl2��,��늠t��ŷş��е��Ȼ��Ҫ��CaCl2��ʽ��,��^��ױ��m��Ó��Ҫ��ȡ��T�Ĝp�Ŵ�ʩ,��

5,��܈䓹��

䓲��ڼӟᡢ��s,��ѷ�,��܈�Ƶ��^��У��|�՚��FƤ�ӣ��Ӟ�Y(ji��)��(g��u)��Fe2O3,��g�Ӟ��Ѽy��Fe3O4,��(n��i)�Ӟ��ɶ�׼�(x��)�Y(ji��)��FeO��

��܈��̼䓵��FƤȥ��,��Ҫ��}��M(j��n)��ϴ,��ϴ�^��HCl��w�a(ch��n)��a(ch��n)��c��ϴҺ�ĝ��,��ض��Լ��w��ϴ��r��P(gu��n),��ʼ��ȶ��500��700mg/Nm3��ߕr��_(d��)1000 mg/Nm3��,��Ŀǰ��ˮ��Һ��շ��̎��,��r�ŷŝ�ȿɵ��20mg/Nm3��Ŀǰ��ŷŘ�(bi��o)��(zh��n)��100mg/Nm3��,��⣬�U�}��Ҳ��HCl�ŷ�,��r�ŷŝ�ȿɵ��30mg/Nm3,��

��⣬��ɫͿ�Ӱ��a(ch��n)��ú��Ϳ��,��ЙC(j��)�U��ٟ�̎��a(ch��n)��ğ��Ҳ��HCl,��ŷŝ��һ�㶼��^�͡�

��܈䓹��HCl�U�⿂��,��ŷſ��h(yu��n)�h(yu��n)С�ڟ��Y(ji��)��,��

6��ʯ�ң��ʯ��

ԓ��Ҳ��ܕ��HCl�a(ch��n)��,��ȵā�Դ��Ҫ��ʯ��ʯ��ʯ��е��Ⱥͽ��е��,��ú��ȼ�ϡ�ú�е��Ҳ��Դ֮һ,��

HCl��Ҫ��ڱ��,��к��ʯ�ң��ʯ��ۉm��ʯ�ҳɷ֞�CaO,��ʯ��CaO��MgO,��HCl��õ��(y��ng)Ч��(j��ng)��m�Ժ��ŷş��е�HCl��ѽ�(j��ng)�ܵ�,��Ҫ��ȡ��T�ă��ʩ,��

7��

ԓ��HCl�a(ch��n)��,��ȵā�Դ�韒��ú,��a(ch��n)��HCl��Ҫ�M(j��n)�뽹?f��n)tú�⣬��S��ú��^��б�Ó��,��?f��n)t�t�T,��bú��^��Ҳ��й©��?y��n)�й©��ǳ�С,��ʿ��Ժ��ԡ?/p>

8,��ȼú偠t

�҇�ú̿�е��Ⱥ��һ��50��500mg/kg��ƽ��s220mg/kg,��Ҫ�ԟo�C(j��)�ȣ��NaCl,��KCl��ЙC(j��)�ȃɷN��ʽ�x��ú�У��ȼ��^��,��󲿷��ЙC(j��)�ȶ��HCl��ʽ��,��

��ˣ��Ԃ�늏Sȼú偠t,��ȼú偠t��ж��HCl,��ǲ��ø��ú��ȼ��,��ŷŝ�ȡ��ŷ��cú�N,��ú�е��Ⱥ��x��B(t��i)��ȼ��r��P(gu��n),��ʼ��ȶ��1��20mg/m3,��

Ŀǰ�҇��늏S��偠t��Ⱦ��ŷŘ�(bi��o)��(zh��n)�о��]��HClָ��(bi��o)��Ҳ��Մ��ϳ��(bi��o)�c�_(d��)��(bi��o),��҇��ú̿��Ҫ��Դ�Ĵ��,��ÿ�궼��20�|t��ϵ�ú��ȼ��ȼ��HCl�Įa(ch��n)��^��,��(n��i)��O(sh��)�˴��Ó��O(sh��)ʩ,��HCl��^�õĜp��Ч��һ�㲻��Ҫ��ȡ��T�ă��ʩ,��

��,��Y(ji��)��Z

��F�ИI(y��)��(sh��)��a(ch��n)��в�ͬ�̶ȵ�HCl�a(ch��n)��ŷ�,��Y(ji��)��ڟ��,��ŷŝ��^�ߣ��δÓ��Ӌ��F�ИI(y��)��HCl�ŷ�Դ��ڇ��(n��i)��F(tu��n)��a(ch��n)��,��򿿺�,��Ԃ�늏S��̼��ϴҲ��Ҫ��ŷ�Դ,��c��Y(ji��),��늏S��ȄtҪС�öࣻ��a(ch��n)��,��矒�F,��D(zhu��n)�t��䓡��,��ʯ�ң��ʯ��mҲ��HCl�a(ch��n)��,��ŷſ��cǰ��Ժ��ԡ��늠t��䓮a(ch��n)��HCl,��@��Ĉ�(d��o)��,��д��о��

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