ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿£¨¢ñ£©ÇáÖÊ̼Ëá¸ÆµÄ³É·ÖÊÇCaCO3£¬ÊÇÎÞζµÄ°×É«·ÛÄ©¡£ËüÓ¦ÓÃÓÚÍ­°æÖ½¡¢ÓÊÆ±Ö½µÈÖ½ÖÆÆ·ÖУ¬¿ÉÒÔÌá¸ßÖ½ÖÆÆ·µÄÎȶ¨ÐÔ¡¢Ó²¶ÈºÍÄÍÈÈÐÔ¡£ËüÔÚ¹úÄڵĹ¤ÒµÉú²ú·½·¨Ö÷ÒªÊÇ̼»¯·¨£¬Éú²úÁ÷³ÌÈçÏ£º

£¨1£©²½Öè¢ÛÖаüº¬µÄ²Ù×÷Ãû³ÆÊÇ_________________________________¡£

£¨2£©ÉÏÊö²½ÖèÖУ¬·¢Éú»¯ºÏ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________________________¡£

£¨3£©Ê¯»ÒʯÓëÇáÖÊ̼Ëá¸ÆµÄ²î±ðÊÇ£¨Ð´³öÒ»Ìõ£©_________________________________ ¡£

£¨¢ò£©Ëæ×ÅÁ¶Ìú¼¼ÊõµÄ½ø²½£¬¶ÔÎïÖÊ×ÊÔ´µÄ×ÛºÏÀûÓÃÊÇ´óÊÆËùÇ÷¡£Êú¯ұÌú¹¤ÒÕÁ÷³ÌÈçÏÂͼËùʾ£¬¸ù¾ÝÏÂÁÐÁ÷³Ìͼ»Ø´ðÎÊÌâ¡£

£¨1£©¸Ã¹¤ÒÕµÄÖ÷ÒªÔ­ÁÏΪÑõÆøºÍ_________________________________¡£

£¨2£©³àÌú¿óÓëCO·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________________________¡£

£¨3£©ÔÚ´ß»¯·´Ó¦ÊÒÖУ¬»¯ºÏ¼Û·¢Éú¸Ä±äµÄÔªËØÊÇ¡£__________________________

¡¾´ð°¸¡¿¹ýÂË CaO+H2O=Ca(OH)2 ʯ»ÒʯÊÇ»ìºÏÎÇáÖÊ̼Ëá¸Æ¸ü´¿£¨»ò´¿¶È²»Í¬£©£»Ê¯»ÒʯÊÇ¿é×´¹ÌÌ壬ÇáÖÊ̼Ëá¸ÆÊÇ·ÛÄ©£¨»ò¿ÅÁ£´óС²»Í¬£© ³àÌú¿ó¡¢ÌìÈ»Æø 3CO +Fe2O32Fe +3CO2 CºÍH£¨Ì¼ÔªËغÍÇâÔªËØ£©

¡¾½âÎö¡¿

£¨¢ñ£©£¨1£©²½Öè¢ÛÊǰѲ»ÈÜÓÚË®µÄ̼Ëá¸ÆÓëÒºÌå·ÖÀë¹ÊÊǹýÂË£»
£¨2£©Ñõ»¯¸ÆÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸ÆÊÇ»¯ºÏ·´Ó¦£»
£¨3£©Ê¯»ÒʯÊÇ»ìºÏÎÇáÖÊ̼Ëá¸Æ¸ü´¿£»
´ð°¸£º£¨1£©¹ýÂË£»£¨2£©CaO+H2O¨TCa£¨OH£©2£»£¨3£©Ê¯»ÒʯÊÇ»ìºÏÎÇáÖÊ̼Ëá¸Æ¸ü´¿£¨»ò´¿¶È²»Í¬£©£®

£¨¢ò£©£¨1£©ÓÉͼ¿ÉÖª£¬¸Ã¹¤ÒÕµÄÖ÷ÒªÔ­ÁÏΪÑõÆø¡¢³àÌú¿óʯ¡¢ÌìÈ»ÆøµÈ£»¹ÊÌ³àÌú¿ó¡¢ÌìÈ»Æø£»
£¨2£©Ò»Ñõ»¯Ì¼ÓëÑõ»¯Ìú¸ßη´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬¹ÊÌ3CO+Fe2O32Fe+3CO2£»
£¨3£©¶þÑõ»¯Ì¼ÖУ¬Ì¼ÔªËØÏÔ+4¼Û£¬ÔÚÒ»Ñõ»¯Ì¼ÖУ¬ÏÔ+2¼Û£»ÔÚË®ÕôÆøÖУ¬ÇâÏÔ+1¼Û£¬ÇâÆøÖУ¬ÇâÏÔ0¼Û£¬¹ÊÌCºÍH£¨Ì¼ÔªËغÍÇâÔªËØ£©£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø