��늏S΢��ӟ��ԉAÓ��

��r�g��2009-11-25 11:05 ��Դ�� : ��x��1953

SO 2 �Ǵ��Ҫ��Ⱦ��, ��H��w�ж��, ��߀�Ɍ��, ��һֱ�Ǉ��ŷŵ��Ⱦ��֮һ,��ֹ, ��_�l(f��)�˸��N�ɷ��͝񷨟��Ó��g, ��ڸߝ��SO 2 ��Ч��, ��w�e�֔�(sh��)��SO 2 (U(SO 2) < 3% ) �ă��Ч��ͳɱ��ܲ��M��,��l΢��ӟ��ѱ��V��ڹ��I(y��), ��@�N�ӟ᷽ʽ��䃞(y��u)Խ��c, ��һ�N��µļ��g��M��˝��ú��I��, ��ʹ��ͨ��x�CÓ��ú��е��΢��ӟ�, ��̿�M�и��Ժ��Ó��е� SO 2, ��SO 2 ��Ⱦ, ��߀��Ի��YԴ, ��SO 2 ��Ⱦ��ƺ��YԴ��Y��, ��_��h(hu��n)��,��ͽ��Ч��Ľy(t��ng)һ, ��m��҇��һ�N��Ó��g,��

΢��ú�A��, �_ʼ��ˮ�֓]�l(f��), Ȼ��ú�A��Ĝض�Ѹ��, ú�еĺ��򻯺��(��S�F�V,��Ԫ��ЙC�򻯺��) �Ϳ��ԉA�l(f��)��W��, ��ú��D��ԵĉA��, ��ͨ�^ϡ��Һ��ˮϴ��@Щ��, �_��Ó��Ŀ�ġ��Ҫ��W��:

2FeS2 + 6NaOH —>2NaFeO 2 + 4Na2S +2H2O +

O2R-SH + 2KOH—>R+ K2S+ H2O

R-S-R/ + 2KOH—>R/OH—>ROH+ K2S

΢��һ��ڟ��A�M��ú��w�Ă��|��, �Ķ��Ó��,��ú�c�AҺ��, ��΢��ݗ��, ȡ��ˮ�_ϴ,��^�V��(sh��)ú�c�AҺ��Ϻ�2 ��΢��伴��Óȥ 70%�� 99% ��, �ٔ�(sh��)��͵�úһ��Ϳ��_��ú�˜�, Ó��_30%�� 70%,��

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