ÌâÄ¿ÄÚÈÝ
ÁòËáï§[£¨NH4£©2SO4]¼ò³ÆÁò泥¬Ë׳ƷÊÌï·Û£¬ÊÇÎÒ¹úʹÓúÍÉú²ú×îÔçµÄÒ»¸öµª·ÊÆ·ÖÖ£®
£¨1£©ÁòËáï§ÖÐ笠ù£¨NH4+£©µÄ»¯ºÏ¼ÛΪ
£¨2£©ÁòËáï§Öи÷ÔªËصÄÖÊÁ¿±ÈΪm£¨N£©£ºm£¨H£©£ºm£¨S£©£ºm£¨O£©=
£¨3£©100gÁòËáï§ÖеªÔªËصÄÖÊÁ¿ÊÇ
£¨4£©
£¨5£©Èôij»¯·ÊÖ÷Òªº¬ÁòËá泥¬²âµÃÆäÖеªÔªËصÄÖÊÁ¿·ÖÊýΪ21.0%£¨ÔÓÖʲ»º¬µª£©£¬Ôò¸Ã»¯·ÊÖÐÁòËá淋ÄÖÊÁ¿·ÖÊýΪ
£¨6£©ÄòËØ[CO£¨NH2£©2]ºÍ̼ËáÇâ泥¨NH4HCO3£¬¼ò³Æ̼泥©ÊÇËÕÖݵØÇø³£Óõĵª·Ê£¬Ä³ÔÂÊг¡±¨¼ÛΪ£ºÄòËØ2200Ôª/¶Ö£¬Ì¼ï§700Ôª/¶Ö£¬ÈôÄãÓÃ500Ԫǰȥ¹ºÂòµª·Ê£¬ÎªÁËʹËù¹ºµÄ»¯·ÊµÃµ½µÄµª×î¶à£¬ÄãÑ¡ÔñÕâÁ½ÖÖµª·ÊÖеÄ
£¨1£©ÁòËáï§ÖÐ笠ù£¨NH4+£©µÄ»¯ºÏ¼ÛΪ
+1¼Û
+1¼Û
£¬µªÔªËصĻ¯ºÏ¼ÛΪ-3¼Û
-3¼Û
£®£¨2£©ÁòËáï§Öи÷ÔªËصÄÖÊÁ¿±ÈΪm£¨N£©£ºm£¨H£©£ºm£¨S£©£ºm£¨O£©=
7£º2£º8£º16
7£º2£º8£º16
£¨»¥Öʱȣ©£®£¨3£©100gÁòËáï§ÖеªÔªËصÄÖÊÁ¿ÊÇ
21.2g
21.2g
£¨¾«È·µ½0.1£©£®£¨4£©
165.1g
165.1g
gÁòËáï§ÖеĵªÔªËØÓë100gÏõËáï§ÖеªÔªËصÄÖÊÁ¿ÏàµÈ£®£¨5£©Èôij»¯·ÊÖ÷Òªº¬ÁòËá泥¬²âµÃÆäÖеªÔªËصÄÖÊÁ¿·ÖÊýΪ21.0%£¨ÔÓÖʲ»º¬µª£©£¬Ôò¸Ã»¯·ÊÖÐÁòËá淋ÄÖÊÁ¿·ÖÊýΪ
99.1%
99.1%
£¨¾«È·µ½0.1%£©£®£¨6£©ÄòËØ[CO£¨NH2£©2]ºÍ̼ËáÇâ泥¨NH4HCO3£¬¼ò³Æ̼泥©ÊÇËÕÖݵØÇø³£Óõĵª·Ê£¬Ä³ÔÂÊг¡±¨¼ÛΪ£ºÄòËØ2200Ôª/¶Ö£¬Ì¼ï§700Ôª/¶Ö£¬ÈôÄãÓÃ500Ԫǰȥ¹ºÂòµª·Ê£¬ÎªÁËʹËù¹ºµÄ»¯·ÊµÃµ½µÄµª×î¶à£¬ÄãÑ¡ÔñÕâÁ½ÖÖµª·ÊÖеÄ
̼ËáÇâï§
̼ËáÇâï§
£¨Ð´Ãû³Æ£©£®·ÖÎö£º£¨1£©¸ù¾Ý笠ùµÄ»¯ºÏ¼ÛºÍ¸ùÖÐÔªËØ»¯ºÏ¼Û´úÊýºÍΪ¸ùµÄ»¯ºÏ¼Û·ÖÎö£»
£¨2£©¸ù¾ÝÁòËá淋Ļ¯Ñ§Ê½Îª£¨NH4£©2SO4£¬ÀûÓÃÏà¶ÔÔ×ÓÖÊÁ¿À´¼ÆËãÔªËصÄÖÊÁ¿±È£»
£¨3£©¸ù¾Ý»¯ºÏÎïÖÐijԪËصÄÖÊÁ¿=¸Ã»¯ºÏÎïµÄÖÊÁ¿¡Á¸ÃÔªËصÄÖÊÁ¿·ÖÊý£¬½øÐзÖÎö½â´ð£»
£¨4£©¸ù¾Ý»¯ºÏÎïÖÐijԪËصÄÖÊÁ¿=¸Ã»¯ºÏÎïµÄÖÊÁ¿¡Á¸ÃÔªËصÄÖÊÁ¿·ÖÊý£¬½øÐзÖÎö½â´ð£»
£¨5£©Çó³öÁòËáï§ÖеªÔªËصÄÖÊÁ¿·ÖÊý£¬ÔÙÇó³öÑùÆ·ÖÐÁòËá淋ÄÖÊÁ¿·ÖÊý£»
£¨6£©·Ö±ð¼ÆËã³öÁ½ÖÖ»¯·ÊÖеÄNÔªËصÄÖÊÁ¿·ÖÊý£¬ÔÙ¼ÆËãÓÃ500ԪǮȥ¹ºÂòµª·ÊµÄÖÊÁ¿£¬Óõª·ÊµÄÖÊÁ¿ºÍNÔªËصÄÖÊÁ¿·ÖÊýÀ´È·¶¨µÃµ½µÄµª×î¶àµÄ»¯·Ê£®
£¨2£©¸ù¾ÝÁòËá淋Ļ¯Ñ§Ê½Îª£¨NH4£©2SO4£¬ÀûÓÃÏà¶ÔÔ×ÓÖÊÁ¿À´¼ÆËãÔªËصÄÖÊÁ¿±È£»
£¨3£©¸ù¾Ý»¯ºÏÎïÖÐijԪËصÄÖÊÁ¿=¸Ã»¯ºÏÎïµÄÖÊÁ¿¡Á¸ÃÔªËصÄÖÊÁ¿·ÖÊý£¬½øÐзÖÎö½â´ð£»
£¨4£©¸ù¾Ý»¯ºÏÎïÖÐijԪËصÄÖÊÁ¿=¸Ã»¯ºÏÎïµÄÖÊÁ¿¡Á¸ÃÔªËصÄÖÊÁ¿·ÖÊý£¬½øÐзÖÎö½â´ð£»
£¨5£©Çó³öÁòËáï§ÖеªÔªËصÄÖÊÁ¿·ÖÊý£¬ÔÙÇó³öÑùÆ·ÖÐÁòËá淋ÄÖÊÁ¿·ÖÊý£»
£¨6£©·Ö±ð¼ÆËã³öÁ½ÖÖ»¯·ÊÖеÄNÔªËصÄÖÊÁ¿·ÖÊý£¬ÔÙ¼ÆËãÓÃ500ԪǮȥ¹ºÂòµª·ÊµÄÖÊÁ¿£¬Óõª·ÊµÄÖÊÁ¿ºÍNÔªËصÄÖÊÁ¿·ÖÊýÀ´È·¶¨µÃµ½µÄµª×î¶àµÄ»¯·Ê£®
½â´ð£º½â£ºÁòËáï§ÖÐ笠ùµÄ»¯ºÏ¼ÛΪ+1¼Û£¬¸ù¾Ý¸ùÖÐÔªËØ»¯ºÏ¼Û´úÊýºÍΪ¸ùµÄ»¯ºÏ¼Û¿ÉÖªµªÔªËصĻ¯ºÏ¼ÛΪ-3¼Û£»
£¨2£©ÒòÁòËá淋Ļ¯Ñ§Ê½Îª£¨NH4£©2SO4£¬ÔòN¡¢H¡¢S¡¢OÔªËصÄÖÊÁ¿±ÈΪ£¨14¡Á2£©£º£¨1¡Á8£©£º£¨32¡Á1£©£º£¨16¡Á4£©=7£º2£º8£º16£»
£¨3£©100gÁòËáï§ÖꬵªÔªËصÄÖÊÁ¿Îª100g¡Á
¡Á100%¡Ö21.2g£»
£¨4£©ÉèÐèÒªÁòËá淋ÄÖÊÁ¿Îªx£¬
Ôòx¡Á
=100g¡Á
£¬½âµÃx¡Ö165.1g£®
£¨5£©£¨NH4£©2SO4ÖеªÔªËصÄÖÊÁ¿·ÖÊý=
¡Á100%=21.2%
ËùÒÔÑùÆ·ÖУ¨NH4£©2SO4µÄÖÊÁ¿·ÖÊý=21.0%¡Â21.2%=99.1%£»
£¨6£©Ì¼ï§ÖÐNÔªËصÄÖÊÁ¿·ÖÊýΪ£º
¡Á100%¨T17.7%£¬
ÄòËØÖÐNÔªËصÄÖÊÁ¿·ÖÊýΪ£º
¡Á100%¨T46.7%£¬
̼泥¨NH4HCO3£©700Ôª/¶Ö£¬ÄòËØ[CO£¨NH2£©2]2200Ôª/¶Ö£¬Ôò
500ԪǮ¹ºÂòµª·ÊÖеªµÄÖÊÁ¿·Ö±ðΪ£º
̼ï§ÖÐΪ
¡Á17.7%¨T0.184¶Ö
ÄòËØÖÐΪ
¡Á46.7%¨T0.097¶Ö
Òò´Ë£¬Ì¼ï§ÖÐNÔªËصÄÖÊÁ¿´ó£¬Ó¦Âò̼泥®
¹Ê´ð°¸Îª£º£¨1£©+1¼Û£»-3¼Û£» £¨2£©7£º2£º8£º16£»£¨3£©21.2g£»£¨4£©165.1g£»£¨5£©99.1%£»£¨6£©Ì¼ËáÇâ泥®
£¨2£©ÒòÁòËá淋Ļ¯Ñ§Ê½Îª£¨NH4£©2SO4£¬ÔòN¡¢H¡¢S¡¢OÔªËصÄÖÊÁ¿±ÈΪ£¨14¡Á2£©£º£¨1¡Á8£©£º£¨32¡Á1£©£º£¨16¡Á4£©=7£º2£º8£º16£»
£¨3£©100gÁòËáï§ÖꬵªÔªËصÄÖÊÁ¿Îª100g¡Á
14¡Á2 |
(14+1¡Á4)¡Á2+32+16¡Á4 |
£¨4£©ÉèÐèÒªÁòËá淋ÄÖÊÁ¿Îªx£¬
Ôòx¡Á
14¡Á2 |
(14+1¡Á4)¡Á2+32+16¡Á4 |
14¡Á2 |
14¡Á2+1¡Á4+16¡Á3 |
£¨5£©£¨NH4£©2SO4ÖеªÔªËصÄÖÊÁ¿·ÖÊý=
14¡Á2 |
(14+1¡Á4)¡Á2+32+16¡Á4 |
ËùÒÔÑùÆ·ÖУ¨NH4£©2SO4µÄÖÊÁ¿·ÖÊý=21.0%¡Â21.2%=99.1%£»
£¨6£©Ì¼ï§ÖÐNÔªËصÄÖÊÁ¿·ÖÊýΪ£º
14 |
14+1¡Á5+12+16¡Á3 |
ÄòËØÖÐNÔªËصÄÖÊÁ¿·ÖÊýΪ£º
14¡Á2 |
12+16+(14+1¡Á2)¡Á2 |
̼泥¨NH4HCO3£©700Ôª/¶Ö£¬ÄòËØ[CO£¨NH2£©2]2200Ôª/¶Ö£¬Ôò
500ԪǮ¹ºÂòµª·ÊÖеªµÄÖÊÁ¿·Ö±ðΪ£º
̼ï§ÖÐΪ
500 |
700 |
ÄòËØÖÐΪ
500 |
2200 |
Òò´Ë£¬Ì¼ï§ÖÐNÔªËصÄÖÊÁ¿´ó£¬Ó¦Âò̼泥®
¹Ê´ð°¸Îª£º£¨1£©+1¼Û£»-3¼Û£» £¨2£©7£º2£º8£º16£»£¨3£©21.2g£»£¨4£©165.1g£»£¨5£©99.1%£»£¨6£©Ì¼ËáÇâ泥®
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬¿¼²éͬѧÃÇÁé»îÔËÓû¯Ñ§Ê½µÄÓйؼÆËã½øÐзÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿