ÌâÄ¿ÄÚÈÝ

Éú»îÖÐÅöµ½µÄijЩÎÊÌ⣬³£Éæ¼°µ½»¯Ñ§ÖªÊ¶£¬ÏÂÁзÖÎö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
·ÖÎö£ºA¡¢¸ù¾ÝÐÅÏ¢£ºMg£¨OH£©2ºÍAl£¨OH£©3ÊÜÈÈ·Ö½âÉú³ÉµÄÆøÌ¬Ë®¿É¸²¸Ç»ðÑæ¡¢ÇýÖðO2¡¢Ï¡ÊÍ¿ÉÈ¼ÆøÌ壬·Ö½â²úÎïMgOºÍAl2O3ÄÜ½Ï¿ìµØÓëËÜÁÏȼÉÕ¹ý³ÌÖвúÉúµÄËáÐÔ¼°¸¯Ê´ÐÔÆøÌå·´Ó¦£¬·ÖÎö£»
B¡¢¸ù¾Ý´¿Ã޺ʹ¿Ã«µÄ³É·Ö²»Í¬·ÖÎö£»
C¡¢¸ù¾Ý¶þÑõ»¯Ì¼ÔÚË®ÖеÄÈܽâ¶ÈºÜС·ÖÎö£»
D¡¢Å£ÄÌÖÐÈÜÈ뼫΢Á¿ÒøÀë×Ó£¬Ï¸¾úµÄµ°°×ÖʽṹÓöÒøÀë×Ó£¨ÖؽðÊôÀë×Ó£©±äÐÔ£¬ÕâÊǵ°°×ÖʵÄÐÔÖÊÖ®Ò»£®
½â´ð£º½â£ºA¡¢Mg£¨OH£©2ºÍAl£¨OH£©3ÊÜÈÈ·Ö½âÉú³ÉµÄÆøÌ¬Ë®¿É¸²¸Ç»ðÑæ¡¢ÇýÖðO2¡¢Ï¡ÊÍ¿ÉÈ¼ÆøÌ壬·Ö½â²úÎïMgOºÍAl2O3ÄÜ½Ï¿ìµØÓëËÜÁÏȼÉÕ¹ý³ÌÖвúÉúµÄËáÐÔ¼°¸¯Ê´ÐÔÆøÌå·´Ó¦£¬ËùÓÐËüÃÇ¿ÉÒÔ×÷ΪδÀ´·¢Õ¹·½ÏòµÄÎÞ»ú×èȼ¼Á£¬¹ÊAÕýÈ·£»
B¡¢´¿ÃÞÖ¯ÎïµÄÖ÷Òª³É·ÖÊÇÏËÎ¬ËØ£¬ÓëÖ½Ïàͬ£¬È¼ÉÕʱÓÐÉÕֽ߻£¬´¿Ã«Ö¯ÎïµÄÖ÷Òª³É·ÖÊǵ°°×ÖÊ£¬È¼ÉÕʱÉÕ½¹ÓðëµÄÆøÎ¶£¬¹ÊBÕýÈ·£»
C¡¢¶þÑõ»¯Ì¼ÔÚË®ÖеÄÈܽâ¶ÈºÜС£¬²»»áʹÓêË®µÄpHÓÉ4.68±äΪ4.28£¬¹ÊC´íÎó£»
D¡¢Å£ÄÌÖÐÈÜÈ뼫΢Á¿ÒøÀë×Ó£¬Ï¸¾úµÄµ°°×ÖʽṹÓöÒøÀë×Ó£¨ÖؽðÊôÀë×Ó£©±äÐÔ£¬´Ó¶øÉ±ËÀϸ¾ú£¬¹ÊDÕýÈ·£®
¹ÊÑ¡C
µãÆÀ£º»¯Ñ§À´Ô´ÓÚÉú»î£¬¸ü·þÎñÓÚÉú»î£¬Óëʵ¼ÊÉú»îÏàÁªÏµµÄ¿¼ÌâÊÇ¿¼²éµÄÖØµãÄÚÈÝ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø