ÌâÄ¿ÄÚÈÝ

19¡¢Ð¡ºìͨ¹ý²éÔÄ×ÊÁϵÃÖª£ººìÉ«¡¢À¶É«¡¢×ÏÉ«µÄ»¨ÀﺬÓеÄÉ«Ëؽл¨ÇàËØ£®»¨ÇàËØÓöËáÐÔÈÜÒº¾Í±äºì£¬Óö¼îÐÔÈÜÒº¾Í±äÀ¶£¬ÓÚÊÇËýÑ¡×öÁËÈçÏÂʵÑ飺ÓÃÒ»¶ä×ÏÉ«µÄÀ®°È»¨½þÅÝÔÚ·ÊÔíË®ÀÀ®°È»¨ºÜ¿ì±äÀ¶£¬ËýÓÖ½«ÁíÒ»¶äÀ®°È»¨½þÅÝÔÚ¼ÒÍ¥³ø·¿ÀïµÄijÖÖµ÷ζƷÖУ¬À®°È»¨±ä³ÉÁ˺ìÉ«£¬¸ù¾ÝÉÏÊöÏÖÏó»Ø´ð£º
£¨1£©·ÊÔíË®µÄpH
£¾
7£¨Ìî¡°£¾¡±¡°=¡±¡°£¼¡±£©²â¶¨ÈÜÒºµÄpH×î¼ò±ãµÄ·½·¨ÊÇʹÓÃ
pHÊÔÖ½²â¶¨
£®
£¨2£©Ð¡ºìÑ¡Óõĵ÷ζƷ¿ÉÄÜÊÇ
ʳ´×
£®
£¨3£©Èç¹ûСºì½«´¿¼îÈÜÒºµÎÔÚÀ®°È»¨ÉÏÔòÀ®°È»¨Ó¦ÏÔ
˦
É«£®
£¨4£©À®°È»¨Ö­ÒºµÄÐÔÖÊÓ뻯ѧʵÑéÊÒÖг£ÓõÄ
×ÏɫʯÈïÊÔÒº
ÐÔÖÊÏàËÆ£®
·ÖÎö£ºÊ¯ÈïÊÔÒºÓöËáÐÔÈÜÒº±äºì£¬Óö¼îÐÔÈÜÒº±äÀ¶£¬ÓöÖÐÐÔÈÜÒº²»±äÉ«£®µ±ÈÜÒºµÄPH´óÓÚ7ʱ£¬³Ê¼îÐÔ£®
½â´ð£º½â£º£¨1£©»¨ÇàËØÓö¼îÐÔÈÜÒº±äÀ¶£®×ÏÉ«µÄÀ®°È»¨½þÅÝÔÚ·ÊÔíË®ÀÀ®°È»¨ºÜ¿ì±äÀ¶£¬ËµÃ÷·ÊÔíË®ÏÔ¼îÐÔ£¬PH£¾7£¬²â¶¨ÈÜÒºËá¼î¶ÈµÄ¼òµ¥·½·¨ÊÇÓÃpHÊÔÖ½²â¶¨£®
¹ÊÌ£¾£»pHÊÔÖ½²â¶¨£®
£¨2£©Ð¡ºìÑ¡Óõĵ÷ζƷӦ¸ÃÏÔËáÐÔ£¬¿ÉÄÜÊÇʳ´×£®¹ÊÌʳ´×£®
£¨3£©´¿¼îÈÜÒºÏÔ¼îÐÔ£¬Èç¹û½«´¿¼îÈÜÒºµÎÔÚÀ®°È»¨ÉÏÔòÀ®°È»¨Ó¦ÏÔÀ¶É«£®¹ÊÌÀ¶£®
£¨4£©À®°È»¨Ö­ÒºµÄÐÔÖÊÓëʯÈïÊÔÒºÏàËÆ£®¹ÊÌ×ÏɫʯÈïÊÔÒº£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËËá¼îָʾ¼ÁÓëÈÜÒºÏ໥×÷ÓÃÏÔÉ«·½ÃæµÄ֪ʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2013?Ò˳ÇÊÐÄ£Ä⣩СºìΪ´ó¼Ò×öÁËÒ»¸ö¡°È¼Ö½³ÉÌú¡±µÄȤζʵÑ飮½«Ò»ÕÅÂËÖ½£¨×é³ÉÔªËØΪC¡¢H¡¢O£©ÓÃFeCl3ŨÈÜÒºÈóʪ£¬Ôھƾ«µÆÉϺæ¸Éºóµãȼ£¬ÂËÖ½±äºÚ¡¢ºìÈÈ£¬×îÖÕÉú³ÉºÚºÖÉ«ÎïÖÊ£®Ð¡ºì¸æËß´ó¼Ò£ººÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£®
¡¾Ìá³öÎÊÌâ¡¿ºÚºÖÉ«ÎïÖÊÖÐÕæµÄº¬ÓÐÌúµ¥ÖÊÂð£¿
¡¾Ì½¾¿¹ý³Ì¡¿
£¨1£©Ð¡ºìÏÈ´Ó·´Ó¦Îï·ÖÎö£¬ÒòΪ
·´Ó¦ÎïÖк¬ÓÐÌúÔªËØ
·´Ó¦ÎïÖк¬ÓÐÌúÔªËØ
ËùÒÔ·´Ó¦ºó¿ÉÄÜÉú³ÉÌúµ¥ÖÊ£®
£¨2£©Îª»ñµÃʵÑéÖ¤¾Ý£¬Ð¡ºì×öÁËʵÑé1£®
ʵÑé1£º½«ºÚºÖÉ«ÎïÖÊ·ÅÈëÏ¡ÑÎËáÖУ¬·¢ÏÖÓÐÁ¬Ðø΢СÆøÅݲúÉú£®ÈôºÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£¬Ôò·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
Fe+2HCl¨TFeCl2+H2¡ü
Fe+2HCl¨TFeCl2+H2¡ü
£®
£¨3£©Ð¡Ã÷Ìá³öÒÉÎÊ£ºÓÉ·´Ó¦ÎïµÄ×é³É·ÖÎö£¬ÄÜÓëÏ¡ÑÎËá·´Ó¦²úÉúÆøÅݵÄÎïÖʲ»Ò»¶¨ÊÇÌúµ¥ÖÊ£¬»¹¿ÉÄÜÊÇ
̼ËáÑÇÌú»òÕß̼ËáÌú
̼ËáÑÇÌú»òÕß̼ËáÌú
£®
Сºìͨ¹ý²éÔÄ×ÊÁϵÃÖª£¬ÔÚ¸ßÎÂÌõ¼þϲ»¿ÉÄÜÉú³É´ËÀàÎïÖÊ£®
£¨4£©Ð¡Ã÷ÈÔÓÐÒÉÎÊ£ºÊµÑé1ÖвúÉúµÄÆøÅÝÒ²¿ÉÄÜÊÇÂËֽ̼»¯ºóÎü¸½µÄ¿ÕÆø£®Îª´Ë£¬Ð¡ºìÓÖ×öÁËʵÑé2£º
½«ºÚºÖÉ«ÎïÖÊ·ÅÈëÕôÁóË®ÖÐ
½«ºÚºÖÉ«ÎïÖÊ·ÅÈëÕôÁóË®ÖÐ
¹Û²ìµ½ÓÐ΢СÆøÅݲúÉúµ«ºÜ¿ìÍ£Ö¹£®Ö¤Ã÷ʵÑé1ÖеÄÁ¬ÐøÆøÅÝȷʵÊÇÓÉÌúµ¥ÖÊÓëÏ¡ÑÎËá·´Ó¦²úÉúµÄ£®
£¨5£©Îª½øÒ»²½Ö¤Ã÷ºÚºÖÉ«ÎïÖÊÖÐÓÐÌúµ¥ÖÊ£¬Ð¡ºìÓÖ×öÁËʵÑé3£®
ʵÑé3£º½«ºÚºÖÉ«ÎïÖÊ·ÅÈë
ÁòËáÍ­£¨ÂÈ»¯Í­£©
ÁòËáÍ­£¨ÂÈ»¯Í­£©
ÈÜÒºÖУ¬¹Û²ìµ½
ÓкìÉ«¹ÌÌå²úÉú
ÓкìÉ«¹ÌÌå²úÉú
£®
¡¾µÃ³ö½áÂÛ¡¿Í¨¹ýÒÔÉÏʵÑé̽¾¿£¬Ö¤Ã÷ºÚºÖÉ«ÎïÖÊÖÐȷʵº¬ÓÐÌúµ¥ÖÊ£®
¡¾ÊµÑ鷴˼¡¿Ð¡ºìËù×öʵÑé1ºÍʵÑé2ÓÃÁ˶ԱÈʵÑ飬ÕâÖÖʵÑéµÄÒªÇóÊÇ
Á½×éʵÑéÖ»ÓÐÒ»¸öÌõ¼þ²»Í¬£¬ÆäËûÌõ¼þ¶¼ÒªÏàͬ
Á½×éʵÑéÖ»ÓÐÒ»¸öÌõ¼þ²»Í¬£¬ÆäËûÌõ¼þ¶¼ÒªÏàͬ
£®
СºìΪ´ó¼Ò×öÁËÒ»¸ö¡°È¼Ö½³ÉÌú¡±µÄȤζʵÑ飮½«Ò»ÕÅÂËÖ½£¨×é³ÉÔªËØΪC¡¢H¡¢O£©ÓÃFeCl3ŨÈÜÒºÈóʪ£¬Ôھƾ«µÆÉϺæ¸Éºóµãȼ£¬ÂËÖ½±äºÚ¡¢ºìÈÈ£¬×îÖÕÉú³ÉºÚºÖÉ«ÎïÖÊ£®Ð¡ºì¸æËß´ó¼Ò£ººÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£®
¡¾Ìá³öÎÊÌâ¡¿ºÚºÖÉ«ÎïÖÊÖÐÕæµÄº¬ÓÐÌúµ¥ÖÊÂð£¿
¡¾Ì½¾¿¹ý³Ì¡¿
£¨1£©Ð¡ºìÏÈ´Ó·´Ó¦Îï·ÖÎö£¬ÒòΪ
·´Ó¦ÎïÖк¬ÓÐÌúÔªËØ
·´Ó¦ÎïÖк¬ÓÐÌúÔªËØ
£¬ËùÒÔ·´Ó¦ºó¿ÉÄÜÉú³ÉÌúµ¥ÖÊ£®
£¨2£©Îª»ñµÃʵÑéÖ¤¾Ý£¬Ð¡ºì×öÁËʵÑé¢ñ£®
ʵÑé¢ñ£º½«ºÚºÖÉ«ÎïÖÊ·ÅÈëÏ¡ÑÎËáÖУ¬·¢ÏÖÓÐÁ¬Ðø΢СÆøÅݲúÉú£®ÈôºÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£¬Ôò·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
Fe+2HCl¨TFeCl2+H2¡ü£»
Fe+2HCl¨TFeCl2+H2¡ü£»
£®
£¨3£©Ð¡Ã÷Ìá³öÒÉÎÊ£ºÓÉ·´Ó¦ÎïµÄ×é³É·ÖÎö£¬ÄÜÓëÏ¡ÑÎËá·´Ó¦²úÉúÆøÅݵÄÎïÖʲ»Ò»¶¨ÊÇÌúµ¥ÖÊ£¬»¹¿ÉÄÜÊÇ
̼ËáÑÇÌú»òÕß̼ËáÌú
̼ËáÑÇÌú»òÕß̼ËáÌú
£®
Сºìͨ¹ý²éÔÄ×ÊÁϵÃÖª£¬ÔÚ³£ÎÂÌõ¼þϲ»¿ÉÄÜÉú³É´ËÀàÎïÖÊ£®
£¨4£©Îª½øÒ»²½Ö¤Ã÷ºÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£¬Ð¡ºìÓÖ×öÁËʵÑé2£®
ʵÑé2£º½«ºÚºÖÉ«ÎïÖÊ·ÅÈë
˦
˦
É«µÄCuSO4µÄÈÜÒºÖУ¬¹Û²ìµ½ÓÐ
ÓкìÉ«¹ÌÌå²úÉú
ÓкìÉ«¹ÌÌå²úÉú
É«¹ÌÌåÎö³ö£®
¡¾µÃ³ö½áÂÛ¡¿Í¨¹ýÒÔÉÏ̽¾¿£¬Ö¤Ã÷ºÚºÖÉ«ÎïÖÊÖÐȷʵº¬ÓÐÌúµ¥ÖÊ£®
¡¾ÍØչ̽¾¿¡¿ÇëÔÙÓÃÒ»ÖÖ·½·¨Ö¤Ã÷ºÚºÖÉ«ÎïÖÊÖк¬ÓÐÌúµ¥ÖÊ£º
ÓôÅÌúÀ´ÎüÒý¸ÃºÚºÖÉ«¹ÌÌ壬Èô´ÅÌúÉÏÓвÐÁôµÄ·ÛÄ©£¬Ôò˵Ã÷¸Ã·ÛÄ©Öк¬ÓÐÌúµ¥ÖÊ
ÓôÅÌúÀ´ÎüÒý¸ÃºÚºÖÉ«¹ÌÌ壬Èô´ÅÌúÉÏÓвÐÁôµÄ·ÛÄ©£¬Ôò˵Ã÷¸Ã·ÛÄ©Öк¬ÓÐÌúµ¥ÖÊ
£®

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

¾«Ó¢¼Ò½ÌÍø