ÌâÄ¿ÄÚÈÝ
£¨2006?ïÃû£©2005Äêl2ÔÂ18ÈÕ£¬ÂåÕ¿Ìú·ï᯶Σ¨Ã¯ÃûÖÁ¹ãÎ÷á¯Ïª£©ÆÆÍÁ¶¯¹¤£®¸Ã·½¨³Éͨ³µºó£¬½«´Ù½øÎÒÊеľ¼Ã¡¢Éç»á·¢Õ¹£®»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÐÞ½¨Ìú·¹ý³ÌÖÐÒªÔÚÒ°Í⽫Ìú¹ìº¸½Ó£¬·½·¨ÊÇÓÃÂÁ·ÛÓëÑõ»¯Ìú·ÛÄ©£¨Fe2O3£©»ìºÏÔÚÒýȼÌõ¼þÏ·¢Éú·´Ó¦£¬²úÉú¸ßεÄͬʱÉú³ÉÑõ»¯ÂÁ£¨Al2O3£©ºÍÌú£¨ÒºÌ¬£¬ÓÃÓÚº¸½Ó£©£¬Ôò·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£¨2£©Ìú¹ìÔÚ³±ÊªµÄ¿ÕÆøÖлáÐâÊ´£¬ÔÒòÊÇÌúÓë
£¨3£©ÖÆÔìÌú¹ìµÄ²ÄÁÏÊǺϽð¸Ö¶ø²»ÊÇ´¿Ìú£¬ÆäÔÒòÊǺϽð¸Ö±È´¿Ìú
£¨1£©ÐÞ½¨Ìú·¹ý³ÌÖÐÒªÔÚÒ°Í⽫Ìú¹ìº¸½Ó£¬·½·¨ÊÇÓÃÂÁ·ÛÓëÑõ»¯Ìú·ÛÄ©£¨Fe2O3£©»ìºÏÔÚÒýȼÌõ¼þÏ·¢Éú·´Ó¦£¬²úÉú¸ßεÄͬʱÉú³ÉÑõ»¯ÂÁ£¨Al2O3£©ºÍÌú£¨ÒºÌ¬£¬ÓÃÓÚº¸½Ó£©£¬Ôò·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
2Al+Fe2O3
A12O3+2Fe
| ||
2Al+Fe2O3
A12O3+2Fe
£»·´Ó¦Ê±£¬»¯Ñ§ÄÜת±ä³É
| ||
ÈÈ
ÈÈ
ÄÜ£®£¨2£©Ìú¹ìÔÚ³±ÊªµÄ¿ÕÆøÖлáÐâÊ´£¬ÔÒòÊÇÌúÓë
ÑõÆø£¨»ò¿ÕÆø£©
ÑõÆø£¨»ò¿ÕÆø£©
¡¢Ë®ÕôÆøµÈÎïÖÊ·¢Éú»¯Ñ§·´Ó¦×ª±äΪÌúµÄ»¯ºÏÎ£¨3£©ÖÆÔìÌú¹ìµÄ²ÄÁÏÊǺϽð¸Ö¶ø²»ÊÇ´¿Ìú£¬ÆäÔÒòÊǺϽð¸Ö±È´¿Ìú
Ó²¶È´ó£¨»ò»úеǿ¶ÈºÃ¡¢»òÈÍÐԺõȣ©
Ó²¶È´ó£¨»ò»úеǿ¶ÈºÃ¡¢»òÈÍÐԺõȣ©
£¨Ö»Ð´Ò»µã£©£®·ÖÎö£º£¨1£©¸ù¾ÝÐÅÏ¢Êéд»¯Ñ§·½³Ìʽ£®
£¨2£©ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÒ×ÉúÐ⣬ʵ¼ÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¡¢Ë®ÕôÆøµÈ·¢Éú»¯Ñ§·´Ó¦µÄ¹ý³Ì£®
£¨3£©¸ù¾Ý¸Ö¡¢´¿ÌúµÄ³É·ÖÐÔÄܼ°Ö÷ÒªÓÃ;½â´ð£®
£¨2£©ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÒ×ÉúÐ⣬ʵ¼ÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¡¢Ë®ÕôÆøµÈ·¢Éú»¯Ñ§·´Ó¦µÄ¹ý³Ì£®
£¨3£©¸ù¾Ý¸Ö¡¢´¿ÌúµÄ³É·ÖÐÔÄܼ°Ö÷ÒªÓÃ;½â´ð£®
½â´ð£º½â£º£¨1£©¾Ý×ÊÁÏ¿ÉÖª£ºÂÁºÍÑõ»¯ÌúÔÚµãȼµÄÌõ¼þÏÂÄÜÉú³ÉÑõ»¯ÂÁºÍÌú£¬¶øÇҸ÷´Ó¦·Å³öÁË´óÁ¿µÄÈÈ£®
¹ÊÌ2Al+Fe2O3
A12O3+2Fe¡¢ÈÈÄÜ
£¨2£©ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÒ×ÉúÐ⣬ʵ¼ÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¡¢Ë®ÕôÆøµÈ·¢Éú»¯Ñ§·´Ó¦µÄ¹ý³Ì£®¹ÊÌÑõÆø£®
£¨3£©¸ÖµÄÖ÷Òª³É·ÖÊÇÌú¡¢ÃÌ¡¢Ì¼£¬ÆäÈÍÐԺã¬Ó²¶È´ó£¬´¿ÌúÓ²¶ÈСÇҴࣻËùÒÔÌú¹ìÓúϽð¸Ö£»¹ÊÌӲ¶È´ó£¨»ò»úеǿ¶ÈºÃ¡¢»òÈÍÐԺõȣ©£®
¹ÊÌ2Al+Fe2O3
| ||
£¨2£©ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÒ×ÉúÐ⣬ʵ¼ÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¡¢Ë®ÕôÆøµÈ·¢Éú»¯Ñ§·´Ó¦µÄ¹ý³Ì£®¹ÊÌÑõÆø£®
£¨3£©¸ÖµÄÖ÷Òª³É·ÖÊÇÌú¡¢ÃÌ¡¢Ì¼£¬ÆäÈÍÐԺã¬Ó²¶È´ó£¬´¿ÌúÓ²¶ÈСÇҴࣻËùÒÔÌú¹ìÓúϽð¸Ö£»¹ÊÌӲ¶È´ó£¨»ò»úеǿ¶ÈºÃ¡¢»òÈÍÐԺõȣ©£®
µãÆÀ£ºÖ÷Òª¿¼²éÁ˺Ͻð¸ÖµÄÖ÷ÒªÐÔÄܼ°ÓÃ;¼°»¯Ñ§·½³ÌʽµÄÊéд£¬ÅàÑøѧÉú·ÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿