ÌâÄ¿ÄÚÈÝ

º£ÑóÊǸö¾Þ´óµÄ×ÊÔ´±¦¿â£¬ÀûÓú£Ë®¿ÉÖÆÈ¡Ðí¶à»¯¹¤²úÆ·£®
£¨1£©ÂȼҵÊÇÒÔµç½âʳÑÎˮΪ»ù´¡»¯Ñ§¹¤Òµ£¬Ð´³öµç½âʳÑÎË®µÄ»¯Ñ§·½³Ìʽ
 
£®
£¨2£©´Óº£Ë®ÖÐÌáÈ¡äå³£Óôµ³ö·¨£¬¼´ÓÃÂÈÆø£¨Cl2£©½«º£Ë®Àïä廝ᣍNaBr£©ÖеÄäåÖû»³öÀ´£¬ÔÙÓÃ¿ÕÆø´µ³öä壨Br2£©£®Á÷³ÌʾÒâͼÈçÏ£º

¢Ùд³öÂÈÆø´ÓNaBrÖÐÖû»³öäåµ¥ÖʵĻ¯Ñ§·½³Ìʽ£º
 
£»¸Ã·´Ó¦ÔÚpH=3µÄËáÐÔÌõ¼þϽøÐУ¬¿ÉÓÃ
 
²â¶¨·´Ó¦ÒºµÄËá¼î¶È£®
¢Ú´µ³öµÄäåºÍ´óÁ¿¿ÕÆø»ìºÏÔÚ-Æð½øÈëÎüÊÕËþ£¬¸ù¾ÝÁ÷³Ìͼ·ÖÎö£¬Í¨ÈëSO2ºÍË®µÄÄ¿µÄÊÇ
 
£®£¨Óû¯Ñ§·½³Ìʽ±íʾ£©
¿¼µã£ºº£Ë®×ÊÔ´¼°Æä×ÛºÏÀûÓÃ,ÂÈ¡¢äå¡¢µâ¼°Æä»¯ºÏÎïµÄ×ÛºÏÓ¦ÓÃ
רÌ⣺±×åÔªËØ
·ÖÎö£º£¨1£©¸ù¾Ýµç½â±¥ºÍʳÑÎË®£¬Òõ¼«²úÉúÇâÆøºÍÇâÑõ»¯ÄÆ£¬Ñô¼«²úÉúÂÈÆø£¬Ð´³öµç½â±¥ºÍʳÑÎË®µÄµç½â·½³Ìʽ£»
£¨2£©¢Ù¸ù¾ÝÂÈÆøÖû»³öäåµ¥ÖʵĻ¯Ñ§·½³Ìʽ£¬²¢¸ù¾Ý³£¼ûµÄ²â¶¨ÈÜÒºËá¼î¶ÈµÄ·½·¨²â¶¨ÈÜÒºµÄËá¼î¶È£»
¢ÚÒÀ¾ÝÎüÊÕËþÖз¢ÉúµÄ·´Ó¦·ÖÎö¼ÓÈë¶þÑõ»¯ÁòµÄÄ¿µÄ£»
½â´ð£º ½â£º£¨1£©Í¨µçºóÒõ¼«ÇâÀë×ӷŵ磬Òõ¼«²úÉúÇâÆøºÍÇâÑõ»¯ÄÆ£¬Ñô¼«ÉÏÂÈÀë×ӷŵç²úÉúÂÈÆø£¬µç½â·´Ó¦·½³Ìʽ£º
2NaCl+2H2O
 Í¨µç 
.
 
2NaOH+H2¡ü+Cl2¡ü£»
¹Ê´ð°¸Îª£º2NaCl+2H2O
 Í¨µç 
.
 
2NaOH+H2¡ü+Cl2¡ü£»
£¨2£©ÂÈÆøºÍä廝į¿ÉÒÔÖû»³öäåµ¥ÖÊ£¬»¯Ñ§·½³ÌʽΪ£ºCl2+2NaBr=2NaCl+Br2£¬³£¼ûµÄ²â¶¨ÈÜÒºËá¼î¶ÈµÄ·½·¨ÊÇʹÓÃpHÊÔÖ½²â¶¨ÈÜÒºµÄËá¼î¶È£¬ÓÉÓÚÎüÊÕËþÖз¢ÉúµÄ·´Ó¦ÊÇ£ºBr2+S02+2H20¨TH2S04+2HBr£¬ËùÒÔ¼ÓÈë¶þÑõ»¯ÁòµÄÄ¿µÄÊÇÎüÊÕµ¥ÖÊä壬ʹäåÓë¿ÕÆøÏ໥·ÖÀ룻
¹Ê´ð°¸Îª£ºCl2+2NaBr=2NaCl+Br2£»pHÊÔÖ½£»Br2+S02+2H20¨TH2S04+2HBr£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁ˺£Ë®ÌáäåºÍÂȼҵ£¬ÕÆÎÕÎïÖÊÖÆ±¸µÄÔ­ÀíÊǽâÌâµÄ¹Ø¼ü£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
º£Ë®ÊÇÒ»ÖַḻµÄ×ÊÔ´£¬¹¤ÒµÉÏ´Óº£Ë®ÖпÉÌáÈ¡Ðí¶àÖÖÎïÖÊ£¬¹ã·ºÓ¦ÓÃÓÚÉú»î¡¢Éú²ú¡¢¿Æ¼¼µÈ·½Ã森ÈçͼÊÇij¹¤³§¶Ôº£Ë®×ÊÔ´½øÐÐ×ÛºÏÀûÓõÄʾÒâͼ£®

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Á÷³ÌͼÖвÙ×÷aµÄÃû³ÆÎª
 
£®
£¨2£©¹¤ÒµÉÏ´Óº£Ë®ÖÐÌáÈ¡µÄNaCl£¬¿ÉÓÃÀ´ÖÆÈ¡´¿¼î£¬Æä¼òÒª¹ý³ÌÈçÏ£ºÏò±¥ºÍʳÑÎË®ÖÐÏÈͨÈëÆøÌåA£¬ºóͨÈëÆøÌåB£¬³ä·Ö·´Ó¦ºó¹ýÂ˵õ½¾§ÌåCºÍÂËÒºD£¬½«¾§ÌåCׯÉÕ¼´¿ÉÖÆµÃ´¿¼î£®
¢ÙÒÑÖªÆøÌåA¡¢BÊÇCO2»òNH3£¬ÔòÆøÌåAÓ¦ÊÇ
 
£¨Ìѧʽ£©£®
¢ÚׯÉÕ¾§ÌåCµÄ·´Ó¦·½³ÌʽΪ
 
£®
¢ÛÂËÒºDÖÐÖ÷Òªº¬ÓÐNH4Cl¡¢NaHCO3µÈÎïÖÊ£¬¹¤ÒµÉÏÊÇÏòÂËÒºDÖÐͨÈëNH3£¬²¢¼ÓÈëϸСʳÑοÅÁ££¬ÀäÈ´ºó£¬¿ÉÎö³ö²»º¬ÓÐNaHCO3µÄ¸±²úÆ·NH4Cl¾§Ì壬ÔòͨÈëNH3µÄ×÷ÓÃÊÇ
 
£®
£¨3£©Ã¾ÊÇÒ»ÖÖÓÃ;ºÜ¹ãµÄ½ðÊô²ÄÁÏ£¬Ä¿Ç°ÊÀ½çÉÏ60%µÄþ´Óº£Ë®ÖÐÌáÈ¡£®
¢ÙÈôÒªÑéÖ¤ËùµÃÎÞË®MgCl2Öв»º¬NaCl£¬×î¼òµ¥µÄ²Ù×÷·½·¨ÊÇ
 
£®
¢Úͨ¹ý²Ù×÷b»ñµÃÎÞË®MgCl2ÊÇÔÚ
 
·ÕΧÖнøÐУ¬ÈôÖ±½ÓÔÚ¿ÕÆøÖмÓÈÈ£¬Ôò»áÉú³ÉMg£¨OH£©Cl£¬Ð´³öÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 
£®

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

¾«Ó¢¼Ò½ÌÍø