ÌâÄ¿ÄÚÈÝ

ÓÃÓÚ½ðÊôº¸½ÓµÄijÖÖº¸Ìõ£¬ÆäҩƤÓÉ´óÀíʯ¡¢Ë®Äà¡¢¹èÌúµÈÅäÖÆ¶ø³É¡£

£¨1£©AlµÄÔ­×ӽṹʾÒâͼΪ             £»Æä¼Ûµç×ÓºËÍâµç×ÓÅŲ¼Ê½Îª              £¬AlÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º                                              

 (2)30SiµÄÔ­×ÓµÄÖÐ×ÓÊýΪ       £»SiO2¾§ÌåÀàÐÍΪ        ¾§Ìå

£¨3£©Al3+ÓëYn£­µÄµç×ÓÊýÏàͬ£¬YËùÔÚ×åµÄ¸÷ÔªËØµÄÇ⻯ÎïµÄË®ÈÜÒº¾ùÏÔËáÐÔ£¬Ôò¸Ã×åÇ⻯ÎïÖзеã×îµÍµÄÊÇ          ¡£

£¨4£©º¸½Ó¹ý³ÌÖУ¬Ò©Æ¤ÔÚ¸ßÎÂϲúÉúÁËÈÛÔüºÍʹ½ðÊô²»±»Ñõ»¯µÄÆøÌ壬¸ÃÆøÌåÊÇ     

 

¡¾´ð°¸¡¿

 

£¨1£©  3s23p1    2Al£«2OH£­£«2H2O=2AlO2£­£«3H2¡ü

£¨2£©16   Ô­×Ó¾§Ìå    £¨3£©HCl    £¨4£©CO2

¡¾½âÎö¡¿ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø