ÌâÄ¿ÄÚÈÝ

FeÊÇÈËÌå²»¿ÉȱÉÙµÄ΢Á¿ÔªËØ£¬ÉãÈ뺬Ìú»¯ºÏÎï¿É²¹³äÌú£¬ÁòËáÑÇÌú¾§Ì壨FeSO4?7H2O£©£¬Ä³¿ÎÍâС×é²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËØµÄº¬Á¿£®ÊµÑé²½ÖèÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢Ú¼ÓÈë¹ýÁ¿H2O2µÄÄ¿µÄ£º
 
£»
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³Ìʽ£º
 
£»
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½Ö裺
 
¡¢Ï´µÓ¡¢
 
¡¢ÀäÈ´¡¢³ÆÁ¿£®
£¨4£©ÈôʵÑéÎÞËðºÄ£¬ÔòÿƬ²¹Ñª¼Áº¬ÌúÔªËØµÄÖÊÁ¿
 
g£¨Óú¬aµÄ´úÊýʽ±íʾ£©£®
¿¼µã£ºÌ½¾¿ÎïÖʵÄ×é³É»ò²âÁ¿ÎïÖʵĺ¬Á¿,ÎïÖʵķÖÀë¡¢Ìá´¿µÄ»ù±¾·½·¨Ñ¡ÔñÓëÓ¦ÓÃ
רÌ⣺ʵÑéÉè¼ÆÌâ
·ÖÎö£º²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËØµÄº¬Á¿£¬ÓÉÁ÷³Ì¿ÉÖª£¬Èܽâºó¹ýÂ˳ýÔÓ²»ÈÜÐÔÔÓÖÊ£¬ÂËÒºÖмӹýÑõ»¯Ç⽫ÑÇÌúÀë×ÓÑõ»¯ÎªÌúÀë×Ó£¬ÔÙÓë¹ýÁ¿°±Ë®·´Ó¦Éú³ÉÇâÑõ»¯Ìú£¬¹ýÂË¡¢Ï´µÓ¡¢×ÆÉÕ¡¢ÀäÈ´ºó³ÆÁ¿µÃµ½Ñõ»¯ÌúµÄÖÊÁ¿£¬ÒÔ´ËÀ´½â´ð£®
½â´ð£º ½â£º²â¶¨¸Ã²¹Ñª¼ÁÖÐÌúÔªËØµÄº¬Á¿£¬ÓÉÁ÷³Ì¿ÉÖª£¬Èܽâºó¹ýÂ˳ýÔÓ²»ÈÜÐÔÔÓÖÊ£¬ÂËÒºÖмӹýÑõ»¯Ç⽫ÑÇÌúÀë×ÓÑõ»¯ÎªÌúÀë×Ó£¬ÔÙÓë¹ýÁ¿°±Ë®·´Ó¦Éú³ÉÇâÑõ»¯Ìú³Áµí£¬¹ýÂË¡¢Ï´µÓ¡¢×ÆÉÕ¡¢ÀäÈ´ºó³ÆÁ¿µÃµ½Ñõ»¯ÌúµÄÖÊÁ¿£¬
£¨1£©²½Öè¢Ú¼ÓÈë¹ýÁ¿H2O2µÄÄ¿µÄ½«ÑÇÌúÀë×ÓÈ«²¿Ñõ»¯ÎªÌúÀë×Ó£¬¹Ê´ð°¸Îª£º½«ÑÇÌúÀë×ÓÈ«²¿Ñõ»¯ÎªÌúÀë×Ó£»
£¨2£©²½Öè¢ÛÖз´Ó¦µÄÀë×Ó·½³ÌʽΪFe3++3NH3£®H2O=Fe£¨OH£©3¡ý+3NH4+£¬¹Ê´ð°¸Îª£ºFe3++3NH3£®H2O=Fe£¨OH£©3¡ý+3NH4+£»
£¨3£©²½Öè¢ÜÖÐһϵÁд¦ÀíµÄ²Ù×÷²½Ö裺¹ýÂË¡¢Ï´µÓ¡¢×ÆÉÕ¡¢ÀäÈ´¡¢³ÆÁ¿£¬¹Ê´ð°¸Îª£º¹ýÂË£»×ÆÉÕ£»
£¨4£©agΪÑõ»¯ÌúµÄÖÊÁ¿£¬10ƬÖк¬ÌúÔªËØµÄÖÊÁ¿Îªag¡Á
56¡Á2
160
¡Á100%=0.7ag£¬Ã¿Æ¬²¹Ñª¼Áº¬ÌúÔªËØµÄÖÊÁ¿0.07ag£¬¹Ê´ð°¸Îª£º0.07a£®
µãÆÀ£º±¾Ì⿼²éÎïÖʺ¬Á¿µÄ²â¶¨£¬Îª¸ßƵ¿¼µã£¬°ÑÎղⶨԭÀí¼°ÊµÑéÁ÷³ÌÖеķ´Ó¦¡¢»ìºÏÎï·ÖÀë·½·¨µÈΪ½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëʵÑé¡¢¼ÆËãÄÜÁ¦µÄ×ۺϿ¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø