��fӢ�ā�Դ��Σ��

��r�g��2009-08-06 17:02 ��Դ�� : ��x��13606

��fӢ�ā�Դ

Nestrick�� Sheffield ��˵��о��f��,��ɭ�ֺ͹�ľ��Ȼ�h(hu��n)��ж��fӢ��һ��Ҫ��Դ��{(di��o)��@ʾ��ÿ��ɭ�ֻ��(z��i)��a(ch��n)��fӢ0.2 kg I-TEQ ��,�� a(ch��n)�^��Ҳ��Ԍ�(d��o)�¶��fӢ��,��ȷӣ�PCP��c�}��a(ch��n)��ʹ��҇��fӢ��Ҫ��W(xu��)��ȾԴ��҇��a(ch��n)PCP ��c�}��c�}��f��,��(j��)��־�ɵ��˵ķ��Y(ji��)��,�� ҇��I(y��)��ȷӼ��c�}�ж��ȡ��Ķ��fӢ��؄e��2,3,7,8-TCDD�� 2,3,7,8-TCDF ��^��,��

��I(y��)��W(xu��)�U��,��܇ȼ��Լ��ͥ��ú��㟟��ȼ��a(ch��n)��Ķ��fӢ,��(j��)��h(hu��n)��1994��ɵ��u�r��棬ȫ��a(ch��n)��Ķ��fӢ�Ё��ٟ��ռ3.5%,��ձ��fӢ�ŷ��M��{(di��o)��ĽY(ji��)��,��1990��Ķ��fӢ�ŷ�� 3940��8450 g(TEQ)��ٟ��ŷų��Ķ��fӢ�� 3100��7400g(TEQ)��ռ��fӢ��ŷ�� 80%��90%,��2000 ��W�޵Ķ��fӢ�ŷ��,��ٟ��ŷų��ļs��412��506 g I-TEQ/y��

��fӢ��Σ��

��fӢ��Ҫ��Ⱦ�՚�,��ˮ�w, �M��Ⱦ��,��ֲ��ˮ����Ҫ��ͨ�^�՚�,��ˮ,��ʳ��ܺ��(j��)�{(di��o)��, �� 90%��ϵ��ܺ��ʳ, ��Є��ʳƷ��Ҫ��Դ,��fӢ�܉�?q��)��ص�Ƥ�w�p��Լ��, ��Џ��ҵ��°�,��»��á�1997 ��l(w��i)��M��H��Y�о��Č��О�һ��°��, ͬ�r��߀��ֳ��,��߶��Ժ̓�(n��i)��ڶ��,��w�̕r�g��¶��^�ߝ�ȵĶ��fӢ��, �Ϳ��܌�(d��o)��Ƥ�w�p��, ��F(xi��n)����Ƥ�w�ڰ�, ߀ʹ�ι��ܮa(ch��n)��׃��L�ڱ�¶�t��ϵ�y(t��ng),��l(f��)��е��(j��ng)ϵ�y(t��ng),��(n��i)��ϵ�y(t��ng)��ֳ��ɓp��о��, ��¶�ڸߝ�ȶ��fӢ�h(hu��n)��µĹ��䰩�Y��ʱ��ͨ��Ⱥ��60��
�ٷ��c,��և��Ҏ(gu��)��Ķ��fӢ��S�z��(TDI)�� 1 ��ʾ,��