ÌâÄ¿ÄÚÈÝ

ͨ¹ýÒ»ÄêµÄ»¯Ñ§Ñ§Ï°£¬ÎÒÃÇÈÏʶÁË¡°Ëá¡¢¼î¡¢ÑΡ±£®Çë»Ø´ðÏÂÁÐÎÊÌ⣮
£¨1£©³£¼ûµÄËáÓУºÁòËá¡¢ÑÎËáµÈ£¬ÔÚËüÃǵÄÈÜÒºÖдæÓÐÏàͬµÄ
 
£¨ÌîÁ£×Ó·ûºÅ£©£¬Òò´ËËüÃÇÓÐÐí¶àÏàËÆµÄ»¯Ñ§ÐÔÖÊ£®
£¨2£©¼îÓÐÇâÑõ»¯ÄÆ¡¢ÇâÑõ»¯¸ÆµÈ£¬ÇâÑõ»¯ÄƹÌÌ屨ÐëÃÜ·â±£´æ£¬ÆäÔ­ÒòÊÇ£º¢Ù
 
£¬
¢Ú
 
£»ÇâÑõ»¯ÄÆÈÜÒº¿ÉÎüÊÕÁòȼÉÕÉú³ÉµÄÆøÌ壬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
 
£®ÇâÑõ»¯¸Æ¿ÉÓÉÉúʯ»ÒÓëË®·´Ó¦ÖƵã¬Æä»¯Ñ§·½³ÌʽΪ
 
£¬¹ÊÉúʯ»Ò³£×ö¸ÉÔï¼Á£®
£¨3£©·ÖÎö±È½ÏNa2SO4¡¢£¨NH4£©2SO4¡¢NH4ClÔÚ×é³É¡¢ÐÔÖʵȷ½ÃæµÄÒìͬ£¬»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙNa2SO4¡¢£¨NH4£©2SO4º¬ÓÐÏàͬµÄÀë×ÓÊÇ
 
£¨Ìî·ûºÅ£©£»
¢Ú½«ÕâÈýÖÖ¹ÌÌå·Ö±ðÓëÊìʯ»Ò»ìºÏ¡¢ÑÐÄ¥£¬Ã»Óа±Î¶²úÉúµÄÊÇ
 
£»
¢ÛÑ¡ÓÃÏÂÁÐÒ»ÖÖÈÜÒº¾ÍÄܽ«ÕâÈýÖÖ¹ÌÌå¼ø±ð¿ª£¬¸ÃÈÜÒºÊÇ
 
£¨Ìî×Öĸ£©£®
A£®Ì¼ËáÄÆÈÜÒº    B£®Ï¡ÑÎËá     C£®ÇâÑõ»¯±µÈÜÒº£®
¿¼µã£ºËáµÄ»¯Ñ§ÐÔÖÊ,¼îµÄ»¯Ñ§ÐÔÖÊ,ï§Ì¬µª·ÊµÄ¼ìÑé,Ëá¡¢¼î¡¢Ñεļø±ð,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ
רÌ⣺³£¼ûµÄËá ËáµÄͨÐÔ,³£¼ûµÄ¼î ¼îµÄͨÐÔ,³£¼ûµÄÑÎ »¯Ñ§·ÊÁÏ
·ÖÎö£º£¨1£©Àí½âËáµÄ¶¨Ò壺ËáÊÇÔÚË®ÈÜÒºÖеçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎÊì¼ÇËáµÄͨÐÔ£®
£¨2£©¸ù¾ÝÇâÑõ»¯ÄƵÄÐÔÖʽøÐзÖÎö£¬ÇâÑõ»¯ÄƹÌÌåÒ×ÎüË®³±½â£¬ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼ÒÔ¼°¶þÑõ»¯Áò·´Ó¦£¬¸ù¾Ý·´Ó¦Îï¡¢Éú³ÉÎïºÍÌõ¼þд·½³Ìʽ¾Ý´Ë½â´ð£®
£¨3£©´ÓNa2SO4¡¢£¨NH4£©2SO4×é³É¿ÉÖªº¬ÓеÄÏàͬÀë×Ó£»¸ù¾ÝÖÊÁ¿Êغ㶨£¬·ÖÎö±È½ÏNa2SO4¡¢£¨NH4£©2SO4¡¢NH4Cl½øÐнâ´ð±¾Ì⣻¸ù¾ÝÎïÖʼäÓÐÌØÊâµÄ·´Ó¦ÏÖÏóÅжϣ®
½â´ð£º½â£º£¨1£©ÒòΪËáÊÇÔÚË®ÈÜÒºÖеçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎËùÒÔËáÔÚË®ÈÜÒºÖоßÓÐÏàͬµÄH+£®
£¨2£©ÇâÑõ»¯ÄƹÌÌåÒ×ÎüË®³±½â£¬ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦¶ø±äÖÊ£¬ËùÒÔʵÑéÊÒ¹ÌÌåÒ©Æ·ÇâÑõ»¯ÄƱØÐëÃܱձ£´æ£¬ÇâÑõ»¯ÄÆÈÜÒºÎüÊÕ¶þÑõ»¯ÁòÆøÌåÉú³ÉÑÇÁòËáÄÆºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºSO2+2NaOH¨TNa2SO3+H2O£»ÇâÑõ»¯¸Æ¿ÉÓÉÉúʯ»ÒÓëË®·´Ó¦ÖƵã¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ CaO+H2O¨TCa£¨OH£©2£»
£¨3£©¢ÙNa2SO4¡¢£¨NH4£©2SO4Öк¬ÓеÄÏàͬÀë×ÓÊÇSO42-£»
¢Ú½«ÕâÈýÖÖ¹ÌÌå·Ö±ðÓëÊìʯ»Ò»ìºÏ¡¢ÑÐÄ¥£¬¸ù¾ÝÖÊÁ¿Êغ㶨£¬·ÖÎö±È½Ï Na2SO4¡¢£¨NH4£©2SO4¡¢NH4Cl£¬¿ÉÖªÖв»º¬Na2SO4ÓÐ笠ù£¬Òò´ËûÓа±Î¶²úÉú£»
¢ÛÇâÑõ»¯±µÈÜÒºÓëÁòËáï§ÈÜÒº»ìºÏÄܲúÉú°×É«³ÁµíºÍÓд̼¤ÐÔÆøÎ¶µÄÆøÌ壬ÓëÂÈ»¯ï§»ìºÏ²úÉúÓд̼¤ÐÔÆøÎ¶µÄÆøÌ壬ÓëÁòËáÄÆ»ìºÏÄܲúÉú°×É«³Áµí£®
¹Ê´ð°¸Îª£º£¨1£©H+£»
£¨2£©ÎüÊÕ¿ÕÆøÖеÄË®·Ý³±½â£»¿ÕÆøÖжþÑõ»¯Ì¼·´Ó¦±äÖÊ£»SO2+2NaOH¨TNa2SO3+H2O£»£®
£¨3£©¢ÙSO42-
¢ÚNa2SO4
¢ÛC
µãÆÀ£º´ËÌâÊǶԳ£¼ûËá¼îÑεÄÐÔÖʵÄÈÏʶ£¬½âÌâµÄ¹Ø¼üÊǶÔÏà¹ØÎïÖʵÄÐÔÖʵÄÈÏʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø