ÌâÄ¿ÄÚÈÝ
£¨2011?ºÍƽÇø¶þÄ££©ÈËÀàµÄÉú²úÉú»îÀë²»¿ª½ðÊôºÍ½ðÊô²ÄÁÏ£®
£¨1£©ÏÂÁÐÖÆÆ·ÖУ¬Ê¹ÓýðÊô²ÄÁϵÄÊÇ
£¨2£©ÍÐâµÄ³É·ÖΪCu2£¨OH£©2CO3£¬ÍƲâ²ÎÓëÍÉúÐâµÄ¹ý³ÌµÄÎïÖÊÓÐ
£¨3£©½ðÊôµÄ»ØÊÕºÍÀûÓÃÊDZ£»¤½ðÊô×ÊÔ´µÄÒ»ÖÖÓÐЧ;¾¶£®
¢Ù·Ï¸ÖÌú¿É»ØÊÕÖØÐÂÒ±Á¶£¬ÓÃÒ»Ñõ»¯Ì¼»¹ÔÑõ»¯ÌúµÄ»¯Ñ§·½³ÌʽΪ
¢Ú½«Ìú·ÛºÍͷ۵ĻìºÏÎï·ÅÈëÏõËáÒøÈÜÒºÖУ¬·´Ó¦½áÊøºó£¬¶ÔÊ£Óà¹ÌÌå³É·ÖµÄÅжÏÕýÈ·µÄÊÇ
A¡¢¿Ï¶¨ÓÐÒø B¡¢¿Ï¶¨ÓÐÍ C¡¢¿ÉÄÜÓÐÌú D¡¢¿ÉÄÜÊÇͺÍÌú£®
£¨1£©ÏÂÁÐÖÆÆ·ÖУ¬Ê¹ÓýðÊô²ÄÁϵÄÊÇ
A
A
£¬Ê¹ÓÃÓлú¸ß·Ö×Ó²ÄÁϵÄÊÇBD
BD
£¨Ìî×Öĸ£©£®£¨2£©ÍÐâµÄ³É·ÖΪCu2£¨OH£©2CO3£¬ÍƲâ²ÎÓëÍÉúÐâµÄ¹ý³ÌµÄÎïÖÊÓÐ
CuÓëO2¡¢H2O¡¢CO2¹²Í¬×÷ÓõĽá¹û
CuÓëO2¡¢H2O¡¢CO2¹²Í¬×÷ÓõĽá¹û
£®£¨3£©½ðÊôµÄ»ØÊÕºÍÀûÓÃÊDZ£»¤½ðÊô×ÊÔ´µÄÒ»ÖÖÓÐЧ;¾¶£®
¢Ù·Ï¸ÖÌú¿É»ØÊÕÖØÐÂÒ±Á¶£¬ÓÃÒ»Ñõ»¯Ì¼»¹ÔÑõ»¯ÌúµÄ»¯Ñ§·½³ÌʽΪ
3CO+Fe2O3
2Fe+3CO2
| ||
3CO+Fe2O3
2Fe+3CO2
£»
| ||
¢Ú½«Ìú·ÛºÍͷ۵ĻìºÏÎï·ÅÈëÏõËáÒøÈÜÒºÖУ¬·´Ó¦½áÊøºó£¬¶ÔÊ£Óà¹ÌÌå³É·ÖµÄÅжÏÕýÈ·µÄÊÇ
AC
AC
£®A¡¢¿Ï¶¨ÓÐÒø B¡¢¿Ï¶¨ÓÐÍ C¡¢¿ÉÄÜÓÐÌú D¡¢¿ÉÄÜÊÇͺÍÌú£®
·ÖÎö£º£¨1£©¸ù¾ÝÓлú¸ß·Ö×Ó²ÄÁϺͽðÊô²ÄÁϵĺ¬ÒåÀ´»Ø´ð£»
£¨2£©ÒÀ¾ÝÖÊÁ¿Êغ㶨ÂɵÄÓ¦Ó÷ÖÎö½â´ð£»
£¨3£©Á¶Ìúʱ£¬Ò»Ñõ»¯Ì¼¿ÉÒÔ½«Ñõ»¯Ìú»¹ÔΪÌú£¬ÔÚ½ðÊô»î¶¯ÐÔ˳ÐòÖУ¬ÌúºÍÍÅÅÔÚÒøµÄÇ°Ã棬¿ÉÒÔ½«ÏõËáÒøÖеÄÒøÖû»³öÀ´£®
£¨2£©ÒÀ¾ÝÖÊÁ¿Êغ㶨ÂɵÄÓ¦Ó÷ÖÎö½â´ð£»
£¨3£©Á¶Ìúʱ£¬Ò»Ñõ»¯Ì¼¿ÉÒÔ½«Ñõ»¯Ìú»¹ÔΪÌú£¬ÔÚ½ðÊô»î¶¯ÐÔ˳ÐòÖУ¬ÌúºÍÍÅÅÔÚÒøµÄÇ°Ã棬¿ÉÒÔ½«ÏõËáÒøÖеÄÒøÖû»³öÀ´£®
½â´ð£º½â£º£¨1£©½ðÊô²ÄÁÏ°üÀ¨½ðÊôµ¥ÖʺͺϽ𣬽ðÒøÍÅƶ¼ÊǽðÊôÖÆ×öµÄ£¬ÐÂÐ͸ֲÄÊÇÌúµÄºÏ½ð£¬¶¼ÊôÓÚ½ðÊô²ÄÁÏ£¬¶øË®Á¢·½µÄÍâ±Ú²ÄÁÏÊôÓںϳÉÓлú¸ß·Ö×Ó²ÄÁÏ£¬Ìì°²ÃÅÇ°µÄºº°×Óñ»ª±íÊÇ´óÀíʯ³É·Ö£¬Æû³µÂÖÌ¥ÊôÓںϳÉÏ𽺣¬ÎªÓлú¸ß·Ö×Ó²ÄÁÏ£»
£¨2£©ÒÀ¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÖª£¬»¯Ñ§·´Ó¦Ç°ºóÔªËصÄÖÖÀ಻±ä£¬ÍÐâÖ÷Òª³É·ÖΪCu2£¨OH£©2CO3£¬¾ÍÊÇ˵ÓÉCu¡¢O¡¢H¡¢CËÄÖÖÔªËØ×é³É£¬ËùÒÔÍÐâ¿ÉÄÜÊÇÓÉÍÓëÑõÆø¡¢Ë®¡¢¶þÑõ»¯Ì¼·¢Éú»ºÂýÑõ»¯µÄ½á¹û£»
£¨3£©¢ÙÒ»Ñõ»¯Ì¼ÔÚ¸ßÎÂʱ¿ÉÒÔ½«Ñõ»¯Ìú»¹ÔΪÌú£¬Í¬Ê±Éú³É¶þÑõ»¯Ì¼£¬ËùÒÔ±¾Ìâ´ð°¸Îª£º3CO+Fe2O3
2Fe+3CO2£»
¢ÚÔÚ½ðÊô»î¶¯ÐÔ˳ÐòÖУ¬ÌúºÍÍÅÅÔÚÒøµÄÇ°Ã棬¿ÉÒÔ½«ÏõËáÒøÖеÄÒøÖû»³öÀ´£¬ËùÒÔÊ£Óà¹ÌÌåÖп϶¨º¬Òø£¬ÌúºÍ͵ÄÁ¿²»È·¶¨£¬¹Ê²»ÄÜÈ·¶¨ÊÇ·ñº¬ÌúºÍÍ£®·ÖÎöÑ¡ÏîACÕýÈ·£»
¹Ê´ð°¸Îª£º£¨1£©A£»BD£»£¨2£©CuÓëO2¡¢H2O¡¢CO2¹²Í¬×÷ÓõĽá¹û£»£¨3£©¢Ù3CO+Fe2O3
2Fe+3CO2£»¢ÚAC£»
£¨2£©ÒÀ¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÖª£¬»¯Ñ§·´Ó¦Ç°ºóÔªËصÄÖÖÀ಻±ä£¬ÍÐâÖ÷Òª³É·ÖΪCu2£¨OH£©2CO3£¬¾ÍÊÇ˵ÓÉCu¡¢O¡¢H¡¢CËÄÖÖÔªËØ×é³É£¬ËùÒÔÍÐâ¿ÉÄÜÊÇÓÉÍÓëÑõÆø¡¢Ë®¡¢¶þÑõ»¯Ì¼·¢Éú»ºÂýÑõ»¯µÄ½á¹û£»
£¨3£©¢ÙÒ»Ñõ»¯Ì¼ÔÚ¸ßÎÂʱ¿ÉÒÔ½«Ñõ»¯Ìú»¹ÔΪÌú£¬Í¬Ê±Éú³É¶þÑõ»¯Ì¼£¬ËùÒÔ±¾Ìâ´ð°¸Îª£º3CO+Fe2O3
| ||
¢ÚÔÚ½ðÊô»î¶¯ÐÔ˳ÐòÖУ¬ÌúºÍÍÅÅÔÚÒøµÄÇ°Ã棬¿ÉÒÔ½«ÏõËáÒøÖеÄÒøÖû»³öÀ´£¬ËùÒÔÊ£Óà¹ÌÌåÖп϶¨º¬Òø£¬ÌúºÍ͵ÄÁ¿²»È·¶¨£¬¹Ê²»ÄÜÈ·¶¨ÊÇ·ñº¬ÌúºÍÍ£®·ÖÎöÑ¡ÏîACÕýÈ·£»
¹Ê´ð°¸Îª£º£¨1£©A£»BD£»£¨2£©CuÓëO2¡¢H2O¡¢CO2¹²Í¬×÷ÓõĽá¹û£»£¨3£©¢Ù3CO+Fe2O3
| ||
µãÆÀ£º±¾Ì⿼²éÁ˲ÄÁϵķÖÀàÒÔ¼°³£¼û½ðÊôµÄÐÔÖÊ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½áºÏÌâ¸ÉÌṩµÄÐÅÏ¢½øÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿