Ó��I(y��)�U��΢��ϵ��s�|(zh��)��о��M(j��n)չ

��r(sh��)�g��2012-12-20 01:34 ��Դ��͜��c�ؚ� ��: ��x��1894

ժҪ:��ϵ��ڹ��r(n��ng)�I(y��)��a(ch��n)��ʹ��ஔ(d��ng)�V��,��Ҋ��һ��I(y��)��Ⱦ��,��w��^��Ķ��,��Ҫ��(y��n)��ŷš��B��Ó��I(y��)�U��΢��ϵ��s�|(zh��)�ĸ��N��,�C��˲�ͬ��đ�(y��ng)�×l��(y��u)ȱ�c(di��n),��

�P(gu��n)�I�~:��ϵ��,��,�ЙC(j��)�U��,�͝��

0��ǰ��

��ϵ��(BTEX)�Ǔ]�l(f��)��ЙC(j��)��(VOCs,VolatileOrganicCompounds)��Ҫ�M�ɳɷ�֮һ,ͨ��,��ױ��ұ�,��ױ�,��ϩ�@8�N��,��(d��ng)��繤�I(y��)�l(f��)չ��ɵĭh(hu��n)��Ⱦ��(y��n)��,��VOCs��Ӱ푸��˂��ҕ,��ϵ��ڹ��r(n��ng)�I(y��)��a(ch��n)��ʹ��ஔ(d��ng)�V��,��Ҋ��һ��I(y��)��Ⱦ��,��w��^��Ķ��,Σ��Ľ��,��ж��(hu��)�p��И��(j��ng),��ж��(hu��)�ƉĹ��Ѫ�C(j��)�ܡ��L�ڽ��|��,��Ѫ��,��(y��n)��ߕ�(hu��)�ж��,��

1996��҇��ҭh(hu��n)��(zh��n)�l(f��)��˴��Ⱦ��C��ŷŘ�(bi��o)��(zh��n)(GB16297 1996),Ҏ(gu��)��к��՚��Ⱦ��33�N��Ⱦ��~��ŷ��ֵ,��Ќ��,��ױ��ױ��ȱ�ϵ��[1]��ŷ��Ї�(y��n)��Ҫ��,��ϵ��Ⱦ��Ҫ��ڹ��I(y��)��a(ch��n)�c�ӹ��^��Юa(ch��n)��,��ŷ��,��ȵ͡��ɷ֏�(f��)�s��c(di��n),��

ȥ��ϵ��U��ĸ��;��ǲ��ßo��Ⱦ�Ĺ�ˇ,��û��к�ԭ��,��ƏU��ŷ�,��ϵ��M(j��n)�л��û�o��̎��,��(j��)��ͬ��a(ch��n)��ˇ��̼�VOCs�U��ŷŷ�ʽ,�в�ͬ�Ŀ��Ƽ��g(sh��),Ŀǰ�V��ò��о��^��Ɖķ�,��,��շ��,��_�l(f��)��

Ԕ��(x��)��(n��i)��Ո�鿴��:

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