ÒÑÖªSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ£®ÓÃÈçͼËùʾװÖýøÐÐMgÓëSO2·´Ó¦µÄʵÑ飮
£¨1£©Ñ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á
¢Ú¢Û
¢Ú¢Û
£¨Ìî±àºÅ£©£»
¢Ù20%µÄHNO3ÈÜÒº  ¢Ú80%µÄH2SO4ÈÜÒº  ¢ÛNa2SO3¹ÌÌå  ¢ÜCaSO3¹ÌÌå
£¨2£©ÔÚ·½¿òÖл­³öBµÄ×°ÖÃͼ²¢×¢Ã÷ÊÔ¼Á£»
£¨3£©ÊµÑéºó¶ÔC×°Öò£Á§¹ÜÖеĹÌÌå³É·Ö½øÐзÖÎö£¬Î´¼ì²âµ½µ¥ÖÊÁò£¬ÔòMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍâÁíÒ»ÖÖÊÇ
MgS
MgS
£¨Ìѧʽ£©£¬ÇëÓÃʵÑé¼ÓÒÔÖ¤Ã÷
È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈëÏ¡ÁòËᣬ·Å³öÓгô¼¦µ°ÆøζµÄÆøÌå
È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈëÏ¡ÁòËᣬ·Å³öÓгô¼¦µ°ÆøζµÄÆøÌå
£®
·ÖÎö£º£¨1£©¸ù¾ÝHNO3¾ßÓÐÇ¿Ñõ»¯ÐÔ¡¢SO2ÆøÌåÒ×ÈÜÓÚË®ÒÔ¼°CaSO4¹ÌÌå΢ÈܵÈÐÔÖÊÑ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á£»
£¨2£©½øÈëÓ²ÖÊ´óÊԹܵÄΪ´¿¾»¸ÉÔïµÄÆøÌ壬ËùÒÔÔÚAºÍCÖ®¼äȱÉÙ¸ÉÔï×°Öã»
£¨3£©¸ù¾ÝSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ£¬´Ó·´Ó¦CO2+2Mg
 µãȼ 
.
 
C+2MgOµÄ½Ç¶ÈÅж϶þÑõ»¯ÁòÓëþ·´Ó¦µÄ¿ÉÄÜÐÔ£®
½â´ð£º½â£º£¨1£©HNO3¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÓëSO2·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬ËùÒÔ²»ÄÜÑ¡Ôñ¢Ù20%µÄHNO3ÈÜÒº£»ÓÉÓÚSO2ÆøÌåÊÇÒ×ÈÜÓÚË®µÄÆøÌ壬ËùÒÔÑ¡Ôñ¢Ú80%µÄH2SO4ÈÜÒº£¬ÓÖÓÉÓÚCaSO4¹ÌÌå΢ÈÜ£¬ÈÝÒ×ÔÚCaSO3¹ÌÌå±íÃæÐγÉÒ»²ã±¡Ä¤×èÖ¹·´Ó¦µÄ½øÐУ¬ËùÒÔÑ¡ÓâÛNa2SO3¹ÌÌ壬±£Ö¤·´Ó¦¾ùÔȽøÐУ¬¹Ê´ð°¸Îª£º¢Ú¢Û£»
£¨2£©ÓÉÓÚË®Ò×ÓÚMg·´Ó¦£¬Ôò½øÈëÓ²ÖÊ´óÊԹܵÄΪ´¿¾»¸ÉÔïµÄÆøÌ壬¿ÉÓÃÊ¢ÓÐŨÁòËáµÄÏ´ÆøÆ¿¸ÉÔïSO2£¬×°ÖÃͼΪ£¬¹Ê´ð°¸Îª£º£»
£¨3£©SO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ£¬ÒÑÖªCO2+2Mg
 µãȼ 
.
 
C+2MgO£¬ÔòÓÐSO2+2Mg
 µãȼ 
.
 
S+2MgO£¬ÓÉ´æÔÚS+Mg
  ¡÷  
.
 
MgS£¬ËùÒÔMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍ⻹ÓÐ
MgS£¬¼ìÑéMgS£¬¿É¼ÓÈëÏ¡ÁòËᣬ·¢Éú£ºMgS+H2SO4=MgSO4+H2S¡ü£¬H2S¾ßÓгô¼¦µ°Æøζ£®
¹Ê´ð°¸Îª£ºMgS£»È¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈëÏ¡ÁòËᣬ·Å³öÓгô¼¦µ°ÆøζµÄÆøÌ壮
µãÆÀ£º±¾Ì⿼²é¶þÑõ»¯ÁòµÄÐÔÖÊ£¬ÌâÄ¿ÄѶÈÖеȣ¬±¾Ìâ×öÌâʱעÒ⼸µã¢ÙSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ¢ÚCO2+2Mg
 µãȼ 
.
 
C+2MgOÓëSO2+2Mg
 µãȼ 
.
 
S+2MgO£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÓÃÏÂͼËùʾװÖýøÐÐMgÓëSO2·´Ó¦µÄʵÑé¡£

£¨1£©Ñ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á               £¨Ìî±àºÅ£©£»

¢Ù20%µÄHNO3ÈÜÒº¢Ú80%µÄH2SO4ÈÜÒº¢ÛNa2SO3¹ÌÌå¢ÜCaSO3¹ÌÌå

£¨2£©ÔÚ·½¿òÖл­³öBµÄ×°ÖÃͼ²¢×¢Ã÷ÊÔ¼Á£»

£¨3£©ÊµÑéºó¶ÔC×°Öò£Á§¹ÜÖеĹÌÌå³É·Ö½øÐзÖÎö£¬Î´¼ì²âµ½µ¥ÖÊÁò£¬ÔòMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍâÁíÒ»ÖÖÊÇ          £¨Ìѧʽ£©£¬ÇëÓÃʵÑé¼ÓÒÔÖ¤Ã÷         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÓÃÏÂͼËùʾװÖýøÐÐMgÓëSO2·´Ó¦µÄʵÑé¡£

£¨1£©Ñ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á              £¨Ìî±àºÅ£©£»

¢Ù20%µÄHNO3ÈÜÒº¢Ú80%µÄH2SO4ÈÜÒº¢ÛNa2SO3¹ÌÌå¢ÜCaSO3¹ÌÌå

£¨2£©ÔÚ·½¿òÖл­³öBµÄ×°ÖÃͼ²¢×¢Ã÷ÊÔ¼Á£»

£¨3£©ÊµÑéºó¶ÔC×°Öò£Á§¹ÜÖеĹÌÌå³É·Ö½øÐзÖÎö£¬Î´¼ì²âµ½µ¥ÖÊÁò£¬ÔòMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍâÁíÒ»ÖÖÊÇ         £¨Ìѧʽ£©£¬ÇëÓÃʵÑé¼ÓÒÔÖ¤Ã÷        ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011½ì½­ËÕÊ¡½ªÑßÊжþÖиßÈýÉÏѧÆÚѧÇéµ÷²é£¨Èý£©»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

ÒÑÖªSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÓÃÏÂͼËùʾװÖýøÐÐMgÓëSO2·´Ó¦µÄʵÑé¡£

£¨1£©Ñ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á              £¨Ìî±àºÅ£©£»
¢Ù20%µÄHNO3ÈÜÒº¢Ú80%µÄH2SO4ÈÜÒº¢ÛNa2SO3¹ÌÌå¢ÜCaSO3¹ÌÌå
£¨2£©ÔÚ·½¿òÖл­³öBµÄ×°ÖÃͼ²¢×¢Ã÷ÊÔ¼Á£»[À´Ô´:ѧ,¿Æ,Íø]
£¨3£©ÊµÑéºó¶ÔC×°Öò£Á§¹ÜÖеĹÌÌå³É·Ö½øÐзÖÎö£¬Î´¼ì²âµ½µ¥ÖÊÁò£¬ÔòMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍâÁíÒ»ÖÖÊÇ         £¨Ìѧʽ£©£¬ÇëÓÃʵÑé¼ÓÒÔÖ¤Ã÷        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010-2011ѧÄê½­ËÕÊ¡½ªÑßÊиßÈýÉÏѧÆÚѧÇéµ÷²é£¨Èý£©»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

ÒÑÖªSO2¡¢SiO2¡¢CO2µÈÑõ»¯ÎﻯѧÎïÖʾßÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÓÃÏÂͼËùʾװÖýøÐÐMgÓëSO2·´Ó¦µÄʵÑé¡£

£¨1£©Ñ¡ÔñÖÆÈ¡SO2µÄºÏÊÊÊÔ¼Á               £¨Ìî±àºÅ£©£»

¢Ù20%µÄHNO3ÈÜÒº¢Ú80%µÄH2SO4ÈÜÒº¢ÛNa2SO3¹ÌÌå¢ÜCaSO3¹ÌÌå

£¨2£©ÔÚ·½¿òÖл­³öBµÄ×°ÖÃͼ²¢×¢Ã÷ÊÔ¼Á£»[À´Ô´:ѧ,¿Æ,Íø]

£¨3£©ÊµÑéºó¶ÔC×°Öò£Á§¹ÜÖеĹÌÌå³É·Ö½øÐзÖÎö£¬Î´¼ì²âµ½µ¥ÖÊÁò£¬ÔòMgÓëSO2·´Ó¦µÄ²úÎï³ýMgOÍâÁíÒ»ÖÖÊÇ          £¨Ìѧʽ£©£¬ÇëÓÃʵÑé¼ÓÒÔÖ¤Ã÷         ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸