ÌâÄ¿ÄÚÈÝ

10£®ÌìÈ»ÆøµÄÖ÷Òª³É·ÖÊǼ×Í飨CH4£©£¬ÎÒУ»¯Ñ§ÐËȤС×éµÄͬѧ¶Ô¼×ÍéȼÉյIJúÎï²úÉúÁËÐËȤ£¬ÇëÄã²ÎÓ룺
¡¾Ìá³öÎÊÌâ¡¿£º¼×ÍéȼÉÕºóÉú³ÉÄÄЩÎïÖÊ£¿
¡¾²éÔÄ×ÊÁÏ¡¿£ºº¬Ì¼ÔªËØÎïÖÊÍêȫȼÉÕÉú³ÉCO2£¬²»ÍêȫȼÉÕÉú³ÉCO£»ÎÞË®CuSO4ÓöË®±äÀ¶£®
¡¾²ÂÏëÓë¼ÙÉè¡¿¼× CO2 H2O£»ÒÒ CO  H2O£»±û NH3CO2 H2O£»¶¡ CO2 CO  H2O
ÄãÈÏΪ±ûͬѧµÄ²ÂÏëÊÇ´íÎóµÄ£¬ÀíÓÉÊÇ·´Ó¦ÎïÖв»º¬ÓеªÔªËØ£¬Éú³ÉÎïÖв»¿ÉÄܺ¬Óа±Æø£®

¡¾ÊµÑé̽¾¿¡¿£ºÎªÁËÑéÖ¤ÉÏÊö²ÂÏëÓë¼ÙÉ裬½«¼×ÍéÔÚÒ»¶¨Á¿µÄO2ÖÐȼÉյIJúÎïÒÀ´Îͨ¹ýÏÂÁÐ×°Öãº
£¨1£©A¡¢B×°ÖõÄ˳ÐòÄÜ·ñµßµ¹£¿£¨Ìî¡°ÄÜ¡°»ò¡°·ñ¡±£©·ñ£®
£¨2£©ÊµÑéÖÐÓô¿¾»O2¶ø²»ÓÃ¿ÕÆøµÄÔ­ÒòÊÇ¿ÕÆøÖк¬ÓÐCO2ºÍH2O£®
£¨3£©ÊµÑéÖй۲쵽AÖÐÎÞË®CuSO4±äÀ¶£¬B¡¢DÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬CÖкìÉ«·ÛÄ©±ä³ÉºÚÉ«£¬ÓÉ´ËÍÆ¶Ï¶¡Í¬Ñ§²ÂÏë³ÉÁ¢£®
£¨4£©Çëд³öBÖгÎÇåʯ»ÒË®±ä»ë×Ç¡¢CÖкìÉ«·ÛÄ©±ä³ÉºÚÉ«µÄ»¯Ñ§·½³Ìʽ£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O¡¢Fe2O3+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£®
¡¾·´Ë¼Óë½»Á÷¡¿£ºÎª±ÜÃâÓж¾µÄCOÎÛȾ»·¾³£¬ËùÒÔº¬Ì¼ÔªËصÄÎïÖÊȼÉÕ±ØÐëÂú×ãµÄÌõ¼þÊÇÑõÆø³ä×㣮

·ÖÎö ÒòΪ¼×ÍéºÍÑõÆøÖж¼²»º¬ÓеªÔªËØ£¬ËùÒÔ¸ù¾Ý»¯Ñ§·´Ó¦Ç°ºóÔªËØµÄÖÖÀ಻±ä¿ÉÖª±ûµÄ²ÂÏëÊÇ´íÎóµÄ£»
ʯ»ÒË®ÖÐÓÐË®£¬ÆøÌå¾­¹ýʯ»ÒË®»á´ø³öÒ»²¿·ÖË®ÕôÆø£¬¶Ô¼×ÍéȼÉյIJúÎïµÄ¼ø±ð»áÔì³ÉÓ°Ï죬ËùÒÔ×°ÖÃAB²»Äܵߵ¹£»
ÒòΪ¿ÕÆøÖк¬ÓÐCO2ºÍH2O»á¸ÉÈż×ÍéȼÉÕ²úÎïµÄ¼ø±ð£¬ËùÒÔʵÑéʹÓô¿ÑõÆø¶ø²»Ê¹ÓÃ¿ÕÆø£»
ʵÑéÖй۲쵽AÖÐÎÞË®CuSO4±äÀ¶£¬ËµÃ÷¼×ÍéȼÉյIJúÎïÖÐÓÐË®£¬BÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷Ô­»ìºÏÆøÌåÖк¬ÓжþÑõ»¯Ì¼£¬DÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬CÖкìÉ«·ÛÄ©±ä³ÉºÚÉ«£¬ËµÃ÷Ô­»ìºÏÆøÌåÖк¬ÓÐÒ»Ñõ»¯Ì¼£¬¹Ê¶¡Í¬Ñ§µÄ²ÂÏë³ÉÁ¢£»
Ò»Ñõ»¯Ì¼ÊÇÓÉ¿ÉȼÎï²»ÍêȫȼÉÕÒýÆðµÄ£¬ËùÒÔµ±¼ÓÈë³ä×ãµÄÑõÆø£¬Ê¹È¼ÁÏÍêȫȼÉվͲ»»á²úÉúÒ»Ñõ»¯Ì¼ÁË£®

½â´ð ½â£º²ÂÏëÓë¼ÙÉ裺
±ûͬѧµÄ²ÂÏëÊÇ´íÎóµÄ£¬ÒòΪ·´Ó¦ÎïÖв»º¬ÓеªÔªËØ£¬Éú³ÉÎïÖв»¿ÉÄܺ¬Óа±Æø£®
¹ÊÌ±û£»·´Ó¦ÎïÖв»º¬ÓеªÔªËØ£¬Éú³ÉÎïÖв»¿ÉÄܺ¬Óа±Æø£®
ʵÑé̽¾¿£º
£¨1£©ÒòΪʯ»ÒË®ÖÐÓÐË®£¬ÆøÌå¾­¹ýʯ»ÒË®»á´ø³öÒ»²¿·ÖË®ÕôÆø£¬¶Ô¼×ÍéȼÉյIJúÎïµÄ¼ø±ð»áÔì³ÉÓ°Ï죬ËùÒÔ×°ÖÃAB²»Äܵߵ¹£®
¹ÊÌ·ñ£®
£¨2£©ÊµÑéÖÐÓô¿¾»O2¶ø²»ÓÃ¿ÕÆøµÄÔ­ÒòÊÇ¿ÕÆøÖк¬ÓÐCO2ºÍH2O£¬»áÓ°Ïì¶Ô²úÎïµÄ¼ìÑ飮
¹ÊÌ¿ÕÆøÖк¬ÓÐCO2ºÍH2O£®
£¨3£©ÊµÑéÖй۲쵽AÖÐÎÞË®CuSO4±äÀ¶£¬ËµÃ÷¼×ÍéȼÉյIJúÎïÖÐÓÐË®£¬BÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷Ô­»ìºÏÆøÌåÖк¬ÓжþÑõ»¯Ì¼£¬DÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬CÖкìÉ«·ÛÄ©±ä³ÉºÚÉ«£¬ËµÃ÷Ô­»ìºÏÆøÌåÖк¬ÓÐÒ»Ñõ»¯Ì¼£¬ÓÉ´ËÍÆ¶Ï¶¡Í¬Ñ§²ÂÏë³ÉÁ¢£®
¹ÊÌ¶¡£®
£¨4£©¶þÑõ»¯Ì¼ÄÜÓëÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£»Ò»Ñõ»¯Ì¼ÄÜÓëÑõ»¯Ìú¸ßη´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£»
¹ÊÌCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»Fe2O3+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£»
·´Ë¼Óë½»Á÷£º
Ϊ±ÜÃâÓж¾µÄCOÎÛȾ»·¾³£¬ËùÒÔº¬Ì¼ÔªËصÄÎïÖÊȼÉÕ±ØÐëÂú×ãµÄÌõ¼þÊÇÑõÆø³ä×㣮
¹ÊÌÑõÆø³ä×㣮

µãÆÀ ʵÑéÏÖÏóÊÇÎïÖÊÖ®¼äÏ໥×÷ÓõÄÍâÔÚ±íÏÖ£¬Òò´ËҪѧ»áÉè¼ÆÊµÑé¡¢¹Û²ìʵÑé¡¢·ÖÎöʵÑ飬Ϊ½ÒʾÎïÖÊÖ®¼äÏ໥×÷ÓõÄʵÖʵ춨»ù´¡£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
20£®¡°ÓÃË«ÑõË®ºÍ¶þÑõ»¯ÃÌÖÆÑõÆø¡±µÄ·´Ó¦·½³ÌʽΪH2O2 $\frac{\underline{\;MnO_{2}\;}}{\;}$H2¡ü+O2¡üijͬѧ×öÁ˸ÃʵÑéºó£¬Õ¹¿ªÁËÏÂÁÐ˼¿¼Óë̽¾¿£º
£¨1£©´ß»¯¼ÁMnO2µÄÓÃÁ¿¶Ô·´Ó¦ËÙÂÊÓÐûÓÐÓ°ÏìÄØ£¿
Ëû×öÁËÕâÑùÒ»×éʵÑ飺ÿ´Î¾ùÓÃ30mL10%µÄH2O2ÈÜÒº£¬²ÉÓò»Í¬Á¿MnO2·ÛÄ©×ö´ß»¯¼Á£¬²â¶¨¸÷´ÎÊÕ¼¯µ½500mLÑõÆøÊ±ËùÓõÄʱ¼ä£¬½á¹ûÈçÏ£º£¨ÆäËûʵÑéÌõ¼þ¾ùÏàͬ£©
ʵÑé´ÎÐò12345678910
MnO2·ÛÄ©ÓÃÁ¿£¨¿Ë£©0.10.20.30.40.50.60.70.80.91.0
ËùÓÃʱ¼ä£¨Ã룩17875432222
Çë·ÖÎö±íÖÐÊý¾Ý»Ø´ð£ºMnO2µÄÓÃÁ¿¶Ô·´Ó¦ËÙÂÊÓÐûÓÐÓ°ÏìÄØ£¿Èç¹ûÓУ¬ÊÇÔõÑùÓ°ÏìµÄÄØ£¿ÓÐÓ°Ï죻ÔÚÒ»¶¨·¶Î§ÄÚ£¬MnO2µÄÓÃÁ¿Ô½´ó£¬·´Ó¦Ô½¿ì£®
£¨2£©H2O2ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý¶Ô·´Ó¦ËÙÂÊÓÐûÓÐÓ°ÏìÄØ£¿
ËûÓÖ×öÁËÒ»×éʵÑ飺ÿ´Î¾ùÈ¡5mL30%µÄH2O2ÈÜÒº£¬È»ºóÏ¡Êͳɲ»Í¬ÈÜÖÊÖÊÁ¿·ÖÊýµÄÈÜÒº½øÐÐʵÑ飮¼Ç¼Êý¾ÝÈçÏ£º£¨ÊµÑé¾ùÔÚ20¡æÊÒÎÂϽøÐУ¬ÆäËûʵÑéÌõ¼þÒ²¾ùÏàͬ£©
ʵÑé´ÎÐò12345678
H2O2ÈÜÒºÈÜÖÊÖÊÁ¿·ÖÊý1%3%5%10%15%20%25%30%
MnO2·ÛÄ©ÓÃÁ¿£¨¿Ë£©0.20.20.20.20.20.20.20.2
ÊÕ¼¯µ½540mLÆøÌåʱËùÓÃʱ¼ä£¨Ã룩6602202058025943
·´Ó¦ºóÒºÌåζȣ¨¡æ£©2434395665676970
Çë·ÖÎö±íÖÐÊý¾Ý»Ø´ð£ºH2O2ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý¶Ô·´Ó¦ËÙÂÊÓÐûÓÐÓ°ÏìÄØ£¿Èç¹ûÓУ¬ÊÇÔõÑùÓ°ÏìµÄÄØ£¿´ð£ºÓÐÓ°Ï죻H2O2ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÔ½´ó£¬·´Ó¦Ô½¿ì£®ÓɱíÖÐÊý¾Ý»¹¿É¿´³ö£¬¸Ã·´Ó¦ÊǸö·ÅÈÈ ·´Ó¦£¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©£®
£¨3£©»¹ÓÐÄÄЩÒòËØ¿ÉÄÜÓ°Ïì¸Ã·´Ó¦µÄËÙÂÊÄØ£¿Çë˵³öÄãµÄÒ»¸ö²ÂÏ룺MnO2¿ÅÁ£´óС£®

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

¾«Ó¢¼Ò½ÌÍø