ÌâÄ¿ÄÚÈÝ
ͼ¢Ù¡«¢ÛÊÇÈýÖÖ΢Á£µÄ½á¹¹Ê¾Òâͼ£¬Í¼¢ÜÊÇÑõÔªËØÔÚÖÜÆÚ±íÖеÄÏà¹ØÐÅÏ¢£®
¸ù¾ÝËùѧ֪ʶ»Ø´ð£º
£¨1£©Í¼¢Ù±íʾµÄÊÇ
£¨2£©Í¼¢ÚºÍͼ¢Û±íʾµÄÊÇ
£¨3£©ÓÉͼ¢ÜËù¸øÐÅÏ¢¿ÉÖªÑõÔªËصÄÔ×ÓºËÍâµç×ÓÊýÊÇ
¸ù¾ÝËùѧ֪ʶ»Ø´ð£º
£¨1£©Í¼¢Ù±íʾµÄÊÇ
·Ç½ðÊô
·Ç½ðÊô
ÔªËØ£¨Ìî¡°½ðÊô¡±¡¢¡°·Ç½ðÊô¡±»ò¡°Ï¡ÓÐÆøÌ塱£©£¬¸ÃÔªËØÐγɵĵ¥ÖÊÔÚ¿ÕÆøÖÐËùÕ¼µÄÌå»ý·ÖÊý´óÔ¼ÊÇ78%
78%
£®£¨2£©Í¼¢ÚºÍͼ¢Û±íʾµÄÊÇ
ͬÖÖ
ͬÖÖ
£¨ÌͬÖÖ¡±»ò¡°²»Í¬ÖÖ¡±£©ÔªËØ£¬ÆäÖÐͼ¢Ú±íʾµÄ΢Á£·ûºÅÊÇAl3+
Al3+
£¨ÓÃÔªËØ·ûºÅ±íʾ£©£®£¨3£©ÓÉͼ¢ÜËù¸øÐÅÏ¢¿ÉÖªÑõÔªËصÄÔ×ÓºËÍâµç×ÓÊýÊÇ
8
8
£¬ÑõÔªËØÓëͼ¢Û±íʾµÄÔªËØÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½ÊÇAl2O3
Al2O3
£®·ÖÎö£º£¨1£©ÒÀ¾Ýͼ¢ÙµÄÔªËØÖÖÀàÒÔ¼°Ðγɵĵ¥ÖÊÇé¿ö·ÖÎö½â´ð¼´¿É£»
£¨2£©ÒÀ¾ÝͬÖÖÔªËØÖÊ×ÓÊýÏàͬ£¬ÒÔ¼°Í¼¢ÛÖÐ΢Á£µÄ´øµçºÉÇé¿ö½â´ð¼´¿É£»
£¨3£©ÒÀ¾ÝÑõÔªËصÄÖÊ×ÓÊýÒÔ¼°³£¼ûµÄ»¯ºÏ¼Û·ÖÎö½â´ð£»
£¨2£©ÒÀ¾ÝͬÖÖÔªËØÖÊ×ÓÊýÏàͬ£¬ÒÔ¼°Í¼¢ÛÖÐ΢Á£µÄ´øµçºÉÇé¿ö½â´ð¼´¿É£»
£¨3£©ÒÀ¾ÝÑõÔªËصÄÖÊ×ÓÊýÒÔ¼°³£¼ûµÄ»¯ºÏ¼Û·ÖÎö½â´ð£»
½â´ð£º½â£º£¨1£©Í¼1ËùʾµÄÔªËØÊǵªÔªËØ£¬ÊôÓڷǽðÊôÔªËØ£¬Æäµ¥ÖÊÊǵªÆø£¬ÔÚ¿ÕÆøÖеÄÌå»ý·ÖÊýÊÇ78%£»
£¨2£©Í¬ÖÖÔªËØÖÊ×ÓÊýÏàͬ£¬ËùÒÔͼ¢ÚºÍͼ¢Û±íʾµÄ¶¼ÊÇÂÁÔªËØ£¬Í¼2ÖÐ΢Á£ÖÊ×ÓÊý±ÈºËÍâµç×ÓÊý¶à3£¬ËùÒÔͼ¢Ú±íʾµÄ΢Á£·ûºÅÊÇAl3+£»
£¨3£©ÓÉͼ¢ÜËù¸øÐÅÏ¢¿ÉÖªÑõÔªËصÄÔ×ÓÐòÊýΪ8£¬ËùÒÔÆäÖÊ×ÓÊýΪ8£¬ÔòºËÍâµç×ÓÊýҲΪ8£¬ÑõÔªËصĻ¯ºÏ¼Û³£ÏÔ-2¼Û£¬ÂÁÔªËس£ÏÔ+3¼Û£¬ËùÒÔÑõÔªËØÓëͼ¢Û±íʾµÄÔªËØÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½ÊÇAl2O3£»
¹Ê´ð°¸Îª£º£¨1£©·Ç½ðÊô£»78%£»£¨2£©Í¬ÖÖ£»Al3+£»£¨3£©8£»Al2O3£»
£¨2£©Í¬ÖÖÔªËØÖÊ×ÓÊýÏàͬ£¬ËùÒÔͼ¢ÚºÍͼ¢Û±íʾµÄ¶¼ÊÇÂÁÔªËØ£¬Í¼2ÖÐ΢Á£ÖÊ×ÓÊý±ÈºËÍâµç×ÓÊý¶à3£¬ËùÒÔͼ¢Ú±íʾµÄ΢Á£·ûºÅÊÇAl3+£»
£¨3£©ÓÉͼ¢ÜËù¸øÐÅÏ¢¿ÉÖªÑõÔªËصÄÔ×ÓÐòÊýΪ8£¬ËùÒÔÆäÖÊ×ÓÊýΪ8£¬ÔòºËÍâµç×ÓÊýҲΪ8£¬ÑõÔªËصĻ¯ºÏ¼Û³£ÏÔ-2¼Û£¬ÂÁÔªËس£ÏÔ+3¼Û£¬ËùÒÔÑõÔªËØÓëͼ¢Û±íʾµÄÔªËØÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½ÊÇAl2O3£»
¹Ê´ð°¸Îª£º£¨1£©·Ç½ðÊô£»78%£»£¨2£©Í¬ÖÖ£»Al3+£»£¨3£©8£»Al2O3£»
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁ£×ӵĽṹʾÒâͼËù±íʾ³öµÄÐÅÏ¢ºÍÒâÒ壬ÄѶȲ»´óÌâÐÍ»ù´¡£»
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿