ÌâÄ¿ÄÚÈÝ
3£®ÏÂÃæµÄÈý¸öͼÊÇijÑо¿Ð¡×éΧÈÆ̽¾¿H2O2·Ö½âÌõ¼þ¶ø»ñµÃµÄʵÑé½á¹û£®ÊԻشðÏÂÁÐÓйØÎÊÌ⣮£¨1£©Í¼Ò»¡¢¶þ¡¢ÈýËù´ú±íµÄʵÑéÖУ¬ÊµÑé×Ô±äÁ¿ÒÀΪ´ß»¯¼ÁÖÖÀà¡¢H2O2ÈÜҺŨ¶È¡¢Î¶ȣ®
£¨2£©¸ù¾Ýͼһ¿ÉÒԵóöµÄʵÑé½áÂÛÊÇøµÄ´ß»¯×÷ÓþßÓиßЧÐÔ£®
£¨3£©Í¼¶þÇúÏßBµãÒÔºóO2²úÉúËÙÂʲ»Ôٱ仯µÄ×î¿ÉÄÜÔÒòÊÇ£º·´Ó¦ÊܹýÑõ»¯ÇâøÊýÁ¿£¨Å¨¶È£©µÄÏÞÖÆ£®
£¨4£©¸ù¾ÝÄãµÄÀí½â£¬Í¼ÈýÇúÏß×Ý×ø±ê×î¿ÉÄÜ´ú±íÈÜÒºÖÐH2O2µÄÊ£ÓàÁ¿£®
·ÖÎö ·ÖÎöͼ1£º¸ÃʵÑéµÄ×Ô±äÁ¿ÊÇ´ß»¯¼ÁµÄÖÖÀ࣬¼´¹ýÑõ»¯ÇâøºÍFe3+£¬¹ýÑõ»¯ÇâøµÄ´ß»¯Ð§ÂʸßÓÚFe3+£®
·ÖÎöͼ2£º¸ÃʵÑéµÄ×Ô±äÁ¿ÊǵÍΣ¨H2O2£©Å¨¶È£¬ÔÚÒ»¶¨·¶Î§ÄÚ£¬Ëæ×ÅH2O2Ũ¶ÈµÄÉý¸ß£¬Ã¸´Ù·´Ó¦ËÙÂʼӿ죬µ«×îÖÕÇ÷ÓÚƽºâ£®
·ÖÎöͼ3£º¸ÃʵÑéµÄ×Ô±äÁ¿ÊÇζȣ¬ÔÚ×îÊÊζÈÇ°£¬Ëæ×ÅζȵÄÔö´ó£¬Ã¸´Ù·´Ó¦ËÙÂÊÖ𽥼ӿ죻´ïµ½×îÊÊζȺó£¬Ã¸´Ù·´Ó¦ËÙÂÊ´ïµ½×î´óÖµ£»³¬¹ý×îÊÊζȺó£¬Ëæ×ÅζȵÄÔö´ó£¬Ã¸´Ù·´Ó¦ËÙÂÊÖð½¥¼õÂý£®
½â´ð ½â£º£¨1£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖª£¬Í¼1¡¢2¡¢3Ëù´ú±íµÄʵÑéµÄ×Ô±äÁ¿ÒÀ´ÎΪ´ß»¯¼ÁÖÖÀà¡¢H2O2Ũ¶È¡¢Î¶ȣ®
£¨2£©ÓÉͼ1¿ÉÒÔ¿´³ö¹ýÑõ»¯ÇâøµÄ´ß»¯Ð§ÂÊÃ÷ÏÔ¸ßÓÚFe3+£¬ËµÃ÷øµÄ´ß»¯×÷ÓþßÓиßЧÐÔ£®
£¨3£©Í¼2ÇúÏßbc¶Î£¬Ëæ×ÅH2O2Ũ¶ÈµÄÉý¸ß£¬Ã¸´Ù·´Ó¦ËÙÂʲ»Ôټӿ죬×î¿ÉÄÜÔÒòÊǹýÑõ»¯ÇâøµÄÊýÁ¿ÓÐÏÞ£®
£¨4£©Î¶ÈÊÊÒËʱ£¬H2O2·Ö½âµÄÔ½¶à£¬Ê£ÓàÁ¿Ô½ÉÙ£¬Òò´ËͼÈýÇúÏß×Ý×ø±ê×î¿ÉÄÜ´ú±íH2O2µÄÊ£ÓàÁ¿£®
¹Ê´ð°¸Îª£º
£¨1£©´ß»¯¼ÁÖÖÀà¡¡ H2O2ÈÜҺŨ¶È¡¡ ζÈ
£¨2£©Ã¸µÄ´ß»¯×÷ÓþßÓиßЧÐÔ
£¨3£©·´Ó¦ÊܹýÑõ»¯ÇâøÊýÁ¿£¨Å¨¶È£©µÄÏÞÖÆ
£¨4£©ÈÜÒºÖÐH2O2µÄÊ£ÓàÁ¿
µãÆÀ ±¾Ìâ½áºÏÇúÏßͼ£¬¿¼²éÓëøÏà¹ØµÄ̽¾¿ÊµÑ飬׼ȷ·ÖÎöÇúÏßͼÊǽâ¾ö´ËÀàÊÔÌâµÄ¹Ø¼ü£®ÒªÇóѧÉúÄܽáºÏËùѧµÄÓ°Ïìø´Ù·´Ó¦ËÙÂʵÄÒòËØ£¬×¼È·ÅжÏͬһÌõÇúÏßÖв»Í¬Çø¶ÎµÄÓ°ÏìÒòËØ£¬»òÌõ¼þ¸Ä±äºóÇúÏßµÄ×ßÏò£®
A£® | ÓãÀà¡úÁ½ÆÜÀà¡úÅÀÐÐÀà¡ú²¸ÈéÀà¡úÄñÀà | |
B£® | ÓãÀà¡úÁ½ÆÜÀà¡úÅÀÐÐÀà¡úÄñ Àà¡ú²¸ÈéÀà | |
C£® | ÓãÀà¡úÁ½ÆÜÀà | |
D£® | ÓãÀà¡úÁ½ÆÜÀà |
A£® | ÂÑÉú | B£® | È«Éí±»Ã« | C£® | ²¸Èé | D£® | Ó÷κôÎü |
A£® | ÈËÃÇÍùÍùͨ¹ýÐÔ×´Çø·Ö²»Í¬µÄÉúÎï | |
B£® | ¸¸Ä¸µÄÐÔ×´¶¼Äܹ»Ö±½ÓÒÅ´«¸ø×ÓÅ® | |
C£® | ÉúÎïµÄÐÔ×´¶¼ÊÇÈâÑÛ¿ÉÒԹ۲쵽µÄÌØÕ÷ | |
D£® | ÉúÎïÌåËù±íÏÖ³öÀ´µÄÐÔ×´¶¼ÊÇÏÔÐÔÐÔ×´ |
A£® | Ö©Öë | B£® | òùòð | C£® | ÄñÀà | D£® | À¥³æ |