ÌâÄ¿ÄÚÈÝ

ijÎÞÉ«ÈÜÒºÖпÉÄÜ´æÔÚNa+¡¢Ba2+¡¢Al3+¡¢AlO2£­¡¢S2£­¡¢SO42£­¡¢SO32£­µÈÀë×ÓÖеÄÈô¸ÉÖÖ¡£È¡¸ÃÈÜÒº½øÐÐÓйØÊµÑ飬ʵÑé½á¹ûÈçÏÂͼËùʾ¡£

    Çë»Ø´ðÏÂÁÐÎÊÌ⣺

    ¢Å³Áµí¼×µÄ»¯Ñ§Ê½Îª________________£»

¢ÆÍ¼ÖÐÓÉÈÜÒº¼×Éú³É³ÁµíÒҵȵÄÀë×Ó·½³ÌʽΪ______________________£»

    ¢Ç±û·Ö×ӵĵç×ÓʽΪ__________________£»

    ¢È×ÛºÏÉÏÊöÐÅÏ¢£¬¸ÃÈÜÒºÖÐÒ»¶¨º¬ÓеÄÀë×ÓÓÐ__________________________£»

    ¢ÉÈôҪȷ¶¨ÉÐδȷ¶¨µÄÀë×Ó£¬¿ÉÈ¡ÉÏͼÖÐijÈÜÒº¼ÓÈëÒ»ÖÖÊÔ¼Á¼´¿É¡£Çë¼òÊö²Ù×÷²½Öè¼°ÏÖÏó___________________________________________________¡£

 

¢ÅS£»        

¢Æ3HCO3£­£«Al3+£½Al£¨OH£©3¡ý£«3CO2¡ü£»  

¢Ç  ÂÔ             £»

¢ÈNa+¡¢AlO2£­¡¢S2£­¡¢SO32£­£»

¢ÉÈ¡ÉÏͼÖеÄÈÜÒº¼×¼ÓÈëBaCl2ÈÜÒº£¬Èô³öÏÖ°×É«³Áµí¼´¿ÉÈ·¶¨ÓÐSO42£­£¬·ñÔòûÓС£

½âÎö:ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø