ÌâÄ¿ÄÚÈÝ

Ë®ÊDZ¦¹óµÄ×ÔÈ»×ÊÔ´£¬ÔÚ¹¤Å©ÒµÉú²úºÍÈÕ³£Éú»îÖÐÓй㷺µÄÓ¦Óã®
£¨1£©ÓÃÓÒͼµç½âË®×°ÖÃÀ´Ì½¾¿Ë®µÄ×é³É£®ÔÚ¸ÃʵÑéÖУ¬¼ÓÈëÉÙÁ¿µÄÇâÑõ»¯ÄÆ£¬¿ÉÒÔÔöǿˮµÄµ¼µçÐÔ£¨µ«ÇâÑõ»¯ÄÆÔÚͨµçǰºóÖÊÁ¿ºÍÐÔÖʲ»±ä£©£®½«0.2¿ËµÄÇâÑõ»¯ÄÆÈܽâÔÚ99.8¿ËµÄË®Öв¢½øÐÐͨµç£¬Ð´³öµç½âË®µÄ»¯Ñ§·½³Ìʽ    £¬µ±ÉÏÊöÈÜÒºÖÐÇâÑõ»¯ÄƵÄÖÊÁ¿·ÖÊýΪ0.5%ʱ£¬ÓР   ¿ËË®±»µç½â£®
£¨2£©½Ì²ÄÀﻹÓÃʲôʵÑéÖ¤Ã÷Ë®µÄ×é³ÉÔªËØ£¬Óû¯Ñ§·½³Ìʽ±íʾ£º    £®
£¨3£©ÔÚ¸ßÎÂÌõ¼þÏÂÌúÓëË®ÕôÆø·´Ó¦¿ÉÖÆµÃÇâÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ4H2O+3FeX+4H2£¬ÊÔÍÆXµÄ»¯Ñ§Ê½Îª    £®
¡¾´ð°¸¡¿·ÖÎö£ºµç½âË®µÄʵÑéÖУ¬Ë®ÔÚͨµçµÄÌõ¼þÏÂÉú³ÉÇâÆøºÍÑõÆø£¬Á½¼«ÉÏµÄÆøÌåÊÇ¡°ÕýÑõ¸ºÇ⡱£»¸ù¾Ýµç½âˮǰºóÇâÑõ»¯ÄÆÈÜÖʵÄÖÊÁ¿²»±ä£¬Çóµç½âµÄË®µÄÖÊÁ¿£®µç½âË®µÄʵÑéºÍÇâÆøÈ¼ÉÕµÄʵÑé¶¼Ö¤Ã÷ÁË£ºË®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ£®¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬»¯Ñ§·´Ó¦Ç°ºóÔ­×ÓµÄÖÖÀàºÍÊýÄ¿¶¼²»±ä£®
½â´ð£º½â£º£¨1£©Ë®ÔÚͨµçµÄÌõ¼þÏÂÉú³ÉÇâÆøºÍÑõÆø£¬Å䯽¼´¿É£»¸ù¾Ýµç½âˮǰºóÇâÑõ»¯ÄÆÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿²»±ä¿ÉÖª£¬·´Ó¦ºóÈÜÒºµÄÖÊÁ¿Îª£º0.2g÷0.5%¨T40g£¬µç½âË®µÄÖÊÁ¿=0.2g+99.8g-40g=60g£¬¹Ê´ð°¸Îª£º2H2O2H2¡ü+O2¡ü£»60
£¨2£©µç½âË®µÄʵÑéºÍÇâÆøÈ¼ÉÕµÄʵÑé¶¼Ö¤Ã÷ÁË£ºË®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ£¬¹Ê´ð°¸Îª£º2H2 +O22H2O
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬»¯Ñ§·´Ó¦Ç°ºóÔ­×ÓµÄÖÖÀàºÍÊýÄ¿¶¼²»±ä£¬¿ÉÖªxΪËÄÑõ»¯ÈýÌú£¬¹Ê´ð°¸Îª£ºFe3O4
µãÆÀ£º±¾¿¼µã¿¼²éÁ˵ç½âË®µÄʵÑé¡¢ÖÊÁ¿Êغ㶨ÂÉ¡¢ÓйØÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¼ÆËãºÍ»¯Ñ§·½³ÌʽµÄÊéдµÈ£¬¿¼²éµÄ֪ʶµã±È½Ï¶à£¬Òª¼ÓÇ¿¼ÇÒäÓйØÖªÊ¶£¬Àí½âÓ¦Óã®Êéд»¯Ñ§·½³Ìʽʱ£¬ÒªÅ䯽£®±¾¿¼µãÖ÷Òª³öÏÖÔÚÌî¿ÕÌâºÍʵÑéÌâÖУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
11¡¢2009Äê2ÔÂ20ÈÕÉÏÎ磬ÓÉÓÚ³ÇÎ÷Ë®³§Ë®Ô´ÊÜ·ÓÀ໯ºÏÎïÎÛȾ£¬½­ËÕÑγÇÊÐÇø·¢Éú´ó·¶Î§¶ÏË®£¬ÖÁÉÙ20Íò¾ÓÃñµÄÉú»îÊܵ½Ó°Ï죬ˮÊDZ¦¹óµÄ×ÔÈ»×ÊÔ´£¬ÔÚ¹¤Å©ÒµÉú²úºÍÈÕ³£Éú»îÖÐÓÐ׿«Æä¹ã·ºµÄÔËÓã®ÏÂͼΪ×ÔÀ´Ë®³§¾»Ë®¹ý³ÌʾÒâͼ£º

£¨1£©Îª¼ì²âË®ÖÊÊÇ·ñ´ïµ½ÒûÓÃË®µÄ±ê×¼£¬¿ÉÓÃ
pHÊÔÖ½»òpH¼Æ
¼ì²âË®µÄËá¼î¶È£®
£¨2£©ÉÏͼÎü¸½³ØÄڵĻîÐÔÌ¿ÆðÎü¸½×÷Ó㬾­³Áµí¡¢¹ýÂ˵Ⱦ»»¯´¦ÀíºóËùµÃµÄË®
²»ÊÇ
´¿¾»µÄË®£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©£®
£¨3£©×ÔÀ´Ë®³§³£ÓõÄÏû¶¾¼ÁÓжþÑõ»¯ÂÈ£¨ClO2£©¡¢Æ¯°×·Û¡¢¡°84Ïû¶¾Òº¡±µÈ£®¹¤ÒµÉÏÖÆÈ¡Æ¯°×·ÛµÄ»¯Ñ§·½³ÌʽΪ2C12+2Ca£¨OH£©2¨TCaCl2+Ca£¨ClO£©2+2H2O£¬ÖÆÈ¡¡°84Ïû¶¾Òº¡±Êǽ«ÂÈÆøÍ¨ÈëÉÕ¼îÈÜÒºÖеõ½£¬·´Ó¦Ô­ÀíÓëÆ¯°×·ÛµÄÖÆÈ¡ÏàËÆ£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
Cl2+2NaOH¨TNaCl+NaClO+H2O
£®
£¨4£©¼ÒÍ¥Éú»îÖпÉÒÔÓÃ
·ÊÔíË®
¼ìÑéijˮÑùÊÇӲˮ»¹ÊÇÈíË®£®
£¨5£©¶¬ÌìÔÚÆû³µµÄË®ÏäÖмÓÈëÉÙÁ¿ÒÒ¶þ´¼¡¢±ûÈý´¼µÈÎïÖÊ£¬¿ÉʹÈÜÒºµÄÄý¹Ìµã
½µµÍ
£®
£¨6£©ÓÐЩ¿ÆÑ§¼ÒÔ¤ÑÔ£º¡°ÊÀ½çÉÏ×îºóÒ»µÎË®¾ÍÊÇÈËÀàµÄÑÛÀᡱ£®Õâ¾ä»°¾¯Ê¾ÎÒÃÇÓ¦Ê÷Á¢±£»¤Ë®×ÊÔ´µÄÒâʶ£ºÒ»ÊǽÚÔ¼ÓÃË®£¬¶þÊÇ·ÀֹˮÌåÎÛȾ£®ÇëÄã¾ÙÒ»Àý½ÚÔ¼ÓÃË®µÄ×ö·¨£º
ÌÔÃ×Ë®½½»¨
£®

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

¾«Ó¢¼Ò½ÌÍø