ÌâÄ¿ÄÚÈÝ

£¨6·Ö£©Ä³ÈÜÒºÖпÉÄܺ¬ÓÐOH-£¬CO32-£¬AlO2-£¬SiO32-£¬SO42-£¬K+£¬Na+£¬Fe3+£¬Mg2+£¬Al3+µÈÀë×Ó£¬µ±ÏòÈÜÒºÖÐÖðµÎ¼ÓÈëÒ»¶¨ÎïÖʵÄÁ¿µÄÑÎËáʱ£¬Éú³É³ÁµíÎïÖʵÄÁ¿Óë¼ÓÈëÑÎËáÌå»ýµÄ¹ØϵÈçͼËùʾ£º

»Ø´ðÏÂÁÐÎÊÌ⣺£¨ÒÑÖª£ºAlO2-+HCO3-+H2O=Al£¨OH£©3¡ý+ CO32-£©

£¨1£©Ô­»ìºÏÈÜÒºÖÐÒ»¶¨º¬ÓеÄÀë×ÓÊÇ£º___________________________________£»

£¨2£©AB¶Î·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º____________________________________________£»

(3)·¢ÉúAB¶Î·´Ó¦µÄÀë×ÓÓë·¢ÉúBC¶Î·´Ó¦µÄÎïÖÊÁ½ÕßÎïÖʵÄÁ¿Ö®±ÈΪ£º____________¡£

 

£¨1£©OH-£¬CO32-£¬AlO2-£¬SiO32-  £¨2£©H++ CO32-= HCO3-  H++HCO3-=CO2¡ü+H2O

     £¨3£©n£¨CO32-£©£ºn[Al£¨OH£©3]=3£º4

½âÎö:

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø