ÌâÄ¿ÄÚÈÝ


ijѧϰС×é̽¾¿Å¨¡¢Ï¡ÏõËáÑõ»¯ÐÔµÄÏà¶ÔÇ¿Èõ£¬°´ÏÂͼװÖÃ

½øÐÐÊÔÑ飨¼Ð³ÖÒÇÆ÷ÒÑÂÔÈ¥£©¡£ÊµÑé±íÃ÷ŨÏõËáÄܽ«Ñõ»¯³É£¬¶øÏ¡ÏõËá²»ÄÜÑõ»¯¡£

Óɴ˵óöµÄ½áÂÛÊÇŨÏõËáµÄÑõ»¯ÐÔÇ¿ÓÚÏ¡ÏõËá¡£¿ÉѡҩƷ£ºÅ¨ÏõËá¡¢3mo/LÏ¡ÏõËá¡¢ÕôÁóË®¡¢

ŨÁòËá¡¢ÇâÑõ»¯ÄÆÈÜÒº¼°¶þÑõ»¯Ì¼    ÒÑÖª£ºÇâÑõ»¯ÄÆÈÜÒº²»Óë·´Ó¦£¬ÄÜÓë·´Ó¦

2NO2 + 2NaOH == NaNO3 + NaNO2 + H2O

                                                                               

£¨1£©      ʵÑéÓ¦±ÜÃâÓк¦ÆøÌåÅŷŵ½¿ÕÆøÖУ¬×°Öâۡ¢¢Ü¡¢¢ÞÖг˷ŵÄÒ©Æ·ÒÀ´ÎÊÇ

                                                                      

£¨2£©      µÎ¼ÓŨÏõËá֮ǰµÄ²Ù×÷ÊǼìÑé×°ÖÃµÄÆøÃÜÐÔ£¬¼ÓÈëÒ©Æ·£¬´ò¿ªµ¯»É¼Ðºó

                                                                      

£¨3£©      ×°ÖâÙÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                              

£¨4£©      ×°ÖâڵÄ×÷ÓÃÊÇ               £¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                                

£¨5£©      ¸ÃС×éµÃ³öµÄ½áÂÛÒ»¾ÖµÄÊÔÑéÏÖÏóÊÇ                                                     


 (1)Ï¡ÏõËᡢŨÏõËá¡¢ÇâÑõ»¯ÄÆÈÜÒº

(2)ͨÈëCO2Ò»¶Îʱ¼ä£¬¹Ø±Õµ¯»É¼Ð£¬½«×°ÖâÝÖе¼¹ÜÄ©¶ËÉìÈëµ¹ÖõÄÉÕÆ¿ÄÚ

(3)Cu + 4HNO3 == Cu(NO)3 + 2NO2 + 2H2O

(4)½«NO2ת»¯ÎªNO    3NO2 + H2O === 2HNO3 +NO

(5)×°ÖâÛÖÐÒºÃæÉÏ·½ÆøÌåÈÔΪÎÞÉ«£¬×°ÖâÜÖÐÒºÃæÉÏ·½ÆøÌåÓÉÎÞÉ«±äΪºìרɫ

 


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø