ÌâÄ¿ÄÚÈÝ

¢ñ£®Í¨³£Çé¿öÏ£¬Õý³£È˵ÄÄòÒºÖÐûÓÐÆÏÌÑÌÇ£®µ±Ò»´ÎÐÔʳÓôóÁ¿ÌÇʱ£¬ÄòÒºÖÐÊÇ·ñ¿ÉÄÜÓÐÆÏÌÑÌÇ´æÔÚ£¿Ä³¿ÎÍâ»î¶¯Ð¡×éÀûÓöÔÕյķ½·¨À´Éè¼ÆÊµÑé·½°¸½øÐмø¶¨£®
ʵÑé²ÄÁÏ£ºÆÏÌÑÌÇÈÜÒº£¬Õý³£ÄòÒº£¬´ý²âÄòÒº£¬ì³ÁÖÊÔ¼Á¼×Òº£ºNaOH   ì³ÁÖÊÔ¼ÁÒÒÒºCuSO4£¬ÊԹܣ¬ÊԹܼУ¬¾Æ¾«µÆ£®
µÚÒ»²½£ºÈ¡3Ö§½à¾»µÄÏàͬµÄÊԹܣ¬·Ö±ð±àºÅΪ1¡¢2¡¢3£»ÆäÖÐ3ºÅÊÔ¹ÜΪʵÑéÑо¿ÊԹܣ®
µÚ¶þ²½£º·Ö±ðÏò3Ö§ÊÔ¹ÜÄÚ¼ÓÈëµÈÁ¿µÄÏàÓ¦µÄÒºÌ壮1ºÅ¼Ó2mLÆÏÌÑÌÇ£»2ºÅ¼Ó
 
£»3ºÅ¼Ó
 
£®
µÚÈý²½£ºÏò3Ö§ÊÔ¹ÜÄÚ·Ö±ð¼ÓÈëÐÂÖÆµÄ
 
ÊÔ¼Á1mL£¬ÎÂˮԡ£¨50¡æ¡«65¡æ£©2min£®
µÚËIJ½£º¹Û²ì²¢·ÖÎöʵÑé½á¹û£®
£¨1£©1ºÅÊԹܵÄÏÖÏóÊdzöÏÖ
 
£»
£¨2£©2ºÅÊԹܲ»³öÏÖÉÏÊöÏÖÏó£»
£¨3£©3ºÅÊÔ¹ÜÈôʵÑéÏÖÏóÓë1ºÅÊÔ¹ÜÏàͬ£¬ËµÃ÷ÄòÒºÖÐ
 
£»
Èô3ºÅÊÔ¹ÜʵÑéÏÖÏóÓë1ºÅÊԹܲ»Ïàͬ£¬ËµÃ÷ÄòÒºÖв»º¬ÓÐÆÏÌÑÌÇ£®
¿¼µã£º¼ì²â»¹Ô­ÌǵÄʵÑé
רÌ⣺
·ÖÎö£º¼ìÑéÄòÒºÖÐÊÇ·ñº¬ÓÐÆÏÌÑÌÇÒ»°ãÓÃì³ÁÖÊÔ¼Á£¬Èç¹ûÔÚˮԡ¼ÓÈȵÄÌõ¼þϳöÏÖÁËשºìÉ«³Áµí£¬ËµÃ÷ÄòÒºÖÐÓÐÆÏÌÑÌǵĴæÔÚ£¬Èç¹ûûÓгöÏÖשºìÉ«³Áµí£¬ËµÃ÷ÄòÒºÖÐûÓÐÆÏÌÑÌÇ£®
½â´ð£º ½â£º¸ù¾ÝʵÑéµÄ¶ÔÕÕÐÔÔ­ÔòºÍµ¥Ò»±äÁ¿Ô­Ôò£¬Éè¼Æ¼ø¶¨ÄòÌǵÄʵÑé²½ÖèÈçÏ£º
µÚÒ»²½£ºÈ¡3Ö§½à¾»µÄÏàͬµÄÊԹܣ¬·Ö±ð±êºÅΪl¡¢2¡¢3£¬ÆäÖÐ3ºÅÊÔ¹ÜΪʵÑéÑо¿ÊԹܣ®
µÚ¶þ²½£º·Ö±ðÏò3Ö§ÊԹܼÓÈëÏàÓ¦µÄÒºÌ壬1ºÅÊԹܣº¼Ó2mLÆÏÌÑÌÇ£»2ºÅÊԹܣº¼Ó2mLÕý³£ÄòÒº£»3ºÅÊԹܣº¼Ó2mL´ý¼ìÄòÒº£®
µÚÈý²½£ºÏò3Ö§ÊÔ¹ÜÄÚ·Ö±ð¼ÓÈë¸ÕÅäÖÆºÃµÄì³ÁÖÊÔ¼Á1mL£®Õñµ´ÊԹܣ¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ£¬²¢½«Õâ3Ö§ÊԹܷÅÈëÊ¢ÓÐ50-65¡æÈÈË®µÄ´óÉÕ±­ÖУ¬¼ÓÈÈ2min×óÓÒ£®
µÚËIJ½£º¹Û²ì²¢·ÖÎöʵÑé½á¹û£®
£¨1£©1ºÅÊԹܼӵÄÊÇÆÏÌÑÌÇÈÜÒº£¬ËùÒÔʵÑéÏÖÏóÊdzöÏÖשºìÉ«³Áµí£®
£¨2£©2ºÅÊԹܼӵÄÊÇÕý³£ÄòÒº£¬Ã»ÓÐÆÏÌÑÌÇ£¬ËùÒÔʵÑéÏÖÏóÊDz»³öÏÖשºìÉ«³Áµí£®
£¨3£©3ºÅÊÔÈç¹û³öÏÖשºìÉ«³Áµí£¬Ôò˵Ã÷¸ÃÄòÒºÖк¬ÆÏÌÑÌÇ£»Èç¹û²»³öÏÖשºìÉ«³Áµí£¬ËµÃ÷¸ÃÄòÒº²»º¬ÆÏÌÑÌÇ£®
¹Ê´ð°¸Îª£º
µÚ¶þ²½£º2mlÕý³£ÄòÒº  2mL´ý¼ìÄòÒº
µÚÈý²½£ºì³ÁÖ
µÚËIJ½£º×©ºìÉ«³Áµí   º¬ÓÐÆÏÌÑÌÇ
µãÆÀ£º±¾Ì⿼²éÄòÌǵļì²âµÄÏà¹ØÖªÊ¶£¬ÒâÔÚ¿¼²é¿¼ÉúÀí½âËùѧ֪ʶµÄÒªµã£¬°ÑÎÕ֪ʶ¼äµÄÄÚÔÚÁªÏµ¡¢·ÖÎöÌâÒâÒÔ¼°½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø