A£®¡¶»¯Ñ§ÓëÉú»î¡·
£¨1£©ÄϾ©¡°Çà°Â»á¡±ÒѽøÈëµ¹¼Æʱ£¬ÌåÓý³¡¹ÝºÍ³ÇÊн»Í¨½¨ÉèÈÕÕéÍêÉÆ£®
¢ÙÌåÓý³¡¹Ý½¨ÉèÐè´óÁ¿½¨Öþ²ÄÁÏ£®ÏÂÁвÄÁϲ»ÊôÓÚ¹èËáÑβÄÁϵÄÊÇ
£¨Ìî×Öĸ£©£®
a£®Ê¯»Òʯ b£®Ë®Äà c£®²£Á§
¢Ú¹ìµÀ½»Í¨½¨ÉèÐè´óÁ¿½ðÊô²ÄÁÏ£®ÏÂÁнðÊô²ÄÁÏ×îÒ×·¢Éú¸¯Ê´µÄÊÇ
£¨Ìî×Öĸ£©£®
a£®ÂÁºÏ½ð b£®¸ÖÌú c£®´¿Í
¢Û¡°Ëܽº¡±ÅܵÀÊÇÓɾ۰±õ¥Ï𽺵ȲÄÁϽ¨³É£®¾Û°±õ¥Ïð½ºÊôÓÚ
£¨Ìî×Öĸ£©£®
a£®½ðÊô²ÄÁÏ b£®ÎÞ»ú·Ç½ðÊô²ÄÁÏ c£®Óлú¸ß·Ö×Ó²ÄÁÏ
£¨2£©¡°Çà°Â»á¡±Æڼ䣬Ҫ±£ÕÏÔ˶¯Ô±µÄÓªÑøÓ뽡¿µ£®
¢Ù¼°Ê±²¹³äÌåÄÜÊÇÔ˶¯Ô±È¡µÃÓÅÐã³É¼¨µÄ»ù±¾±£Ö¤£®Áù´ó»ù±¾ÓªÑøËØÖÐÄÜÔÚÈËÌåÄÚÑõ»¯¹©ÄܵÄÓÐÌÇÀà¡¢
ºÍ
£®
¢ÚË®¹ûºÍÊ߲˸»º¬V
C£®ÒÑÖªV
CµÄ½á¹¹Îª
£¬Æä·Ö×ÓʽΪ
£»ÔÚÂÈ»¯ÌúÈÜÒºÖмÓÈëV
CÈÜÒººó£¬ÈÜÒºÓÉ»Æɫת±äΪdzÂÌÉ«£¬ËµÃ÷V
C¾ßÓнÏÇ¿µÄ
ÐÔ£®
¢Û·þÓÃÎ¥½ûÒ©Îï²»½ö·Á°ÌåÓý¾º¼¼µÄ¹«Æ½¡¢¹«Õý£¬Ò²Óк¦Ô˶¯Ô±µÄÉíÐĽ¡¿µ£®ÔÚ°¢Ë¹Æ¥ÁÖ¡¢ÇàùËØ¡¢Âé»ÆËØ¡¢Ð¡ËÕ´òµÈ³£ÓÃÒ©ÎïÖУ¬²ÎÈüÑ¡ÊÖ²»¿É·þÓõÄÊÇ
£®
£¨3£©¡°ÂÌË®À¶Ì족¹¤³ÌΪÔ˶¯Ô±ÌṩÓÅÁ¼»·¾³£¬ÏòÊÀ½çչʾ¹Å¶¼ÄϾ©µÄÃÀºÃÐÎÏó£®
¢ÙPM2.5Ö¸Ðü¸¡ÓÚ´óÆøÖеÄÖ±¾¶¡Ü2.5¦Ìm£¨Î¢Ã×£©µÄ¿ÅÁ£Î´óÁ¿PM2.5»áÔì³É»Òö²ÌìÆø£¬Î£º¦ÈËÌ彡¿µ£®È¼ÃºÆø»¯ÓÐÖúÓÚ¿ØÖÆPM2.5µÄº¬Á¿£¬Ð´³ö½¹Ì¿ÓëË®ÕôÆø·´Ó¦µÄ»¯Ñ§·½³Ìʽ
£®
¢ÚÆû³µÎ²ÆøÖк¬ÓÐÎÛȾ´óÆøµÄNOºÍCO£®¸øÆû³µÅÅÆø¹Ü¼Ó×°¡°´ß»¯×ª»¯Æ÷¡±£¬¿ÉʹCOºÍNO·´Ó¦Éú³ÉÎÞ¶¾ÎÞÎÛȾµÄÆøÌ壬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£®×°ÓС°´ß»¯×ª»¯Æ÷¡±µÄÆû³µ±ØÐëʹÓÃÎÞǦÆûÓÍ£¬ÆäÔÒòÊÇ
£®
¢Ûº¬¸õÔªËصķÏË®±ØÐëÖÎÀí´ï±ê£®Ä³ÐËȤС×é̽¾¿º¬¸õ£¨Cr
2O
72¡¥£©·ÏË®µÄ´¦Àí·½·¨£¬¾²éÔÄ×ÊÁÏ£¬Äâ²ÉÓã¨NH
4£©
2Fe£¨SO
4£©
2½«Cr
2O
72¡¥»¹ÔΪCr
3+£¬ÔÙÓð±Ë®½«Cr
3+ת±ä³ÉÄÑÈܵÄCr£¨OH£©
3£®¸Ã·½°¸ÔËÓÃÁËÎÛË®´¦Àí·½·¨ÖеÄÑõ»¯»¹Ô·¨ºÍ
£®Ö¸µ¼ÀÏʦָ³ö¸Ã·½°¸´¦ÀíºóµÄ·ÏË®ÖÐÒòº¬ÓдóÁ¿
£¨ÌîÀë×Ó·ûºÅ£©£¬Äܵ¼ÖÂË®Ì帻ӪÑø»¯£®