ijЩÎïÖʵÄÈܽâ¶È(S)ËæζÈ(T)±ä»¯ÇúÏßÈçͼËùʾ¡£Mg(ClO3)2ÔÚÅ©ÒµÉÏ¿ÉÓÃ×÷ÍÑÒ¶¼Á¡¢´ßÊì¼Á£¬Í¨³£²ÉÓÃÔÚMgCl2ÈÜÒºÖмÓÈëNaClO3µÄ·½·¨ÖÆÈ¡¡£ÏÂÁÐÓйØ˵·¨Öв»ÕýÈ·µÄÊÇ
[     ]
A£®ÓÃÔÚMgCl2ÈÜÒºÖмÓÈëNaClO3µÄ·½·¨ÖÆÈ¡Mg(ClO3)2µÄÖ÷ÒªÔ­ÒòÊÇMg(ClO3)2µÄÈܽâ¶ÈÊÜζȵÄÓ°Ïì±È½Ï´ó
B£®Mg(ClO3)2²»ÄÜÓë¿ÉȼÎÈçS¡¢P4£©Ò»Æð´æ·Å
C£®¿É²ÉÓÃÈܽ⡢¹ýÂ˵ķ½·¨·ÖÀëMg(ClO3)2ÓëNaClµÄ»ìºÏÎï
D£®Í¨¹ýÕâÖÖ·½·¨ÖƵõÄMg(ClO3)2Öг£°éÓÐNaClµÈÔÓÖÊ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º±±¾©Êк£µíÇø2012½ì¸ßÈý5Բ驲¹È±»¯Ñ§ÊÔÌâ ÌâÐÍ£º022

¹¤ÒµÉÏÒÔï®»Ôʯ(Li2O¡¤A12O3¡¤4SiO2£¬º¬ÉÙÁ¿Ca¡¢MgÔªËØ)ΪԭÁÏÉú²ú̼Ëáﮣ®Æ䲿·Ö¹¤ÒÕÁ÷³ÌÈçÏ£º

ÒÑÖª£º¢ÙLi2O¡¤Al2O3¡¤4SiO2£«H2SO4(Ũ) Li2SO4£«Al2O3¡¤4SiO2¡¤H2O¡ý

¢ÚijЩÎïÖʵÄÈܽâ¶È( s)ÈçϱíËùʾ£®

(1)´ÓÂËÔü1ÖзÖÀë³öAl2O3µÄ²¿·ÖÁ÷³ÌÈçÏÂͼËùʾ£¬À¨ºÅ±íʾ¼ÓÈëµÄÊÔ¼Á£¬·½¿ò±íʾËùµÃµ½µÄÎïÖÊ£®Ôò²½Öè¢òÖз´Ó¦µÄÀë×Ó·½³ÌʽÊÇ________£®

(2)ÒÑÖªÂËÔü2µÄÖ÷Òª³É·ÖÓÐMg(OH)2ºÍCaCO3£®ÏòÂËÒº1ÖмÓÈëʯ»ÒÈéµÄ×÷ÓÃÊÇ(ÔËÓû¯Ñ§Æ½ºâÔ­Àí¼òÊö)________£®

(3)ÏòÂËÒº2ÖмÓÈë±¥ºÍNa2CO3ÈÜÒº£¬¹ýÂ˺ó£¬Óá°ÈÈˮϴµÓ¡±µÄÔ­ÒòÊÇ________£®

(4)¹¤ÒµÉÏ£¬½«Li2CO3´ÖÆ·ÖƱ¸³É¸ß´¿Li2CO3µÄ²¿·Ö¹¤ÒÕÈçÏ£®

a£®½«Li2CO3ÈÜÓÚÑÎËá×÷µç½â²ÛµÄÑô¼«Òº£¬LiOHÈÜÒº×÷Òõ¼«Òº£¬Á½ÕßÓÃÀë×ÓÑ¡Ôñ͸¹ýĤ¸ô¿ª£¬ÓöèÐԵ缫µç½â£®

b£®µç½âºóÏòLiOHÈÜÒºÖмÓÈëÉÔ¹ýÁ¿NH4HCO3ÈÜÒº£¬¹ýÂË¡¢ºæ¸ÉµÃ¸ß´¿Li2CO3£®

¢ÙaÖУ¬Ñô¼«µÄµç¼«·´Ó¦Ê½ÊÇ________£®

¢ÚbÖУ¬Éú³ÉLi2CO3·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ìÉϺ£ÊгçÃ÷ÏظßÈý¸ß¿¼Ä£Ä⿼ÊÔ£¨¶þÄ££©»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨¹²12·Ö£©¡¡¡¡¹¤ÒµÉÏÒÔï®»Ôʯ£¨Li2O¡¤Al2O3¡¤4SiO2£¬º¬ÉÙÁ¿Ca¡¢MgÔªËØ£©ÎªÔ­ÁÏÉú²ú̼Ëáﮡ£Æ䲿·Ö¹¤ÒÕÁ÷³ÌÈçÏ£º

¡¡¡¡ÒÑÖª£º¢Ù Li2O¡¤Al2O3¡¤4SiO2H2SO4£¨Å¨£©Li2SO4Al2O3¡¤4SiO2¡¤H2O¡ý
¡¡¡¡¢Ú ijЩÎïÖʵÄÈܽâ¶È(S)ÈçϱíËùʾ£º

T/¡æ
20
40
60
80
(Li2CO3)/g
1.33
1.17
1.01
0.85
(Li2SO4)/g
34.2
32.8
31.9
30.7
¡¡¡¡¢Û ´ÓÂËÔü1ÖзÖÀë³öAl2O3µÄ²¿·ÖÁ÷³ÌÈçÏÂͼËùʾ£º

£¨1£©¡¢ÇëÒÀ´Îд³öÔÚÀ¨ºÅÄÚ¼ÓÈëÊÔ¼ÁµÄ»¯Ñ§Ê½¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨2£©¡¢ÇëÒÀ´Îд³ö·½¿òÖÐËùµÃµ½ÎïÖʵĻ¯Ñ§Ê½¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨3£©¡¢²½Öè¢ñÖз´Ó¦µÄÀë×Ó·½³ÌʽÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨4£©¡¢ÒÑÖªÂËÔü2µÄÖ÷Òª³É·ÖÓÐMg(OH)2ºÍCaCO3¡£ÏòÂËÒº1ÖмÓÈëʯ»ÒÈéµÄ×÷ÓÃÊÇ£¨ÔËÓû¯Ñ§Æ½ºâÔ­Àí¼òÊö£©¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨5£©¡¢ÏòÂËÒº2ÖмÓÈë±¥ºÍNa2CO3ÈÜÒº£¬¹ýÂ˺ó£¬Óá°ÈÈˮϴµÓ¡±µÄÔ­ÒòÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨6£©¡¢Ñõ»¯ÂÁÔÚ¹¤ÒµÉÏÓÃ×÷¸ßÎÂÄÍ»ð²ÄÁÏ£¬ÖÆÄÍ»ðש¡¢ÛáÛö¡¢´ÉÆ÷¡¢ÈËÔ챦ʯµÈ£¬Í¬Ê±Ñõ»¯ÂÁÒ²ÊÇÁ¶ÂÁµÄÔ­ÁÏ¡£Ð´³öÓÃÑõ»¯ÂÁÁ¶ÂÁµÄ»¯Ñ§·½³Ìʽ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê°²»ÕÊ¡¡°½­»´Ê®Ð£¡±Ð­×÷Ìå¸ßÈýÉÏѧÆÚµÚÒ»´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

¹¤ÒµÉÏÒÔï®»Ôʯ(Li2O¡¤Al2O3¡¤4SiO2£¬º¬ÉÙÁ¿Ca¡¢MgÔªËØ)ΪԭÁÏÉú²ú̼Ëáﮡ£Æ䲿·Ö¹¤ÒÕÁ÷³ÌÈçÏ£º

ÒÑÖª£º¢ÙLi2O¡¤Al2O3¡¤4SiO2H2SO4(Ũ) Li2SO4Al2O3¡¤4SiO2¡¤H2O¡ý

¢ÚijЩÎïÖʵÄÈܽâ¶È(S)ÈçϱíËùʾ£º¡¡

T/¡æ

20

40

60

80

(Li2CO3)/g

1.33

1.17

1.01

0.85

(Li2SO4)/g

34.2

32.8

31.9

30.7

 

¢Û´ÓÂËÔü1ÖÐÌáÈ¡³öSiµÄ²¿·ÖÁ÷³ÌÈçÏÂͼËùʾ£º

¸ù¾ÝÒÔÉÏÐÅÏ¢£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©À¨ºÅÄÚÓ¦ÌṩµÄÏàÓ¦Ìõ¼þºÍÎïÖÊ¡¡¡¡         ¡¡¡¡¡¢¡¡ ¡¡      ¡¡¡¡¡¡¡£

£¨2£©·½¿òÖÐËùµÃÎïÖʵĻ¯Ñ§Ê½¡¡¡¡ ¡¡¡¡       ¡¡¡£

£¨3£©Ê¹ÓÃŨÁòËá²¢¼ÓÈȵ½250¡æ¡«300¡æµÄÄ¿µÄÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡               ¡¡¡¡¡£

£¨4£©¢Ú´¦¼ÓNa2CO3ÈÜÒºËù·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ¡¡¡¡¡¡ ¡¡                   ¡¡¡¡  ¡¢¡¡                                              ¡£

£¨5£©ÂËÔü2µÄÖ÷Òª³É·ÖÓС¡¡¡¡¡¡¡¡¡                        ¡¡¡¡¡¡¡£

£¨6£©ÈçºÎ¼ìÑéLi2CO3ÊÇ·ñÏ´µÓ¸É¾»£¿¡¡¡¡¡¡¡¡                          ¡¡¡¡¡¡¡¡¡¡¡¡¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêÉϺ£ÊгçÃ÷ÏظßÈý¸ß¿¼Ä£Ä⿼ÊÔ£¨¶þÄ££©»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨¹²12·Ö£©¡¡¡¡¹¤ÒµÉÏÒÔï®»Ôʯ£¨Li2O¡¤Al2O3¡¤4SiO2£¬º¬ÉÙÁ¿Ca¡¢MgÔªËØ£©ÎªÔ­ÁÏÉú²ú̼Ëáﮡ£Æ䲿·Ö¹¤ÒÕÁ÷³ÌÈçÏ£º

¡¡¡¡ÒÑÖª£º¢Ù Li2O¡¤Al2O3¡¤4SiO2H2SO4£¨Å¨£©Li2SO4Al2O3¡¤4SiO2¡¤H2O¡ý

¡¡¡¡¢Ú ijЩÎïÖʵÄÈܽâ¶È(S)ÈçϱíËùʾ£º

T/¡æ

20

40

60

80

(Li2CO3)/g

1.33

1.17

1.01

0.85

(Li2SO4)/g

34.2

32.8

31.9

30.7

¡¡¡¡¢Û ´ÓÂËÔü1ÖзÖÀë³öAl2O3µÄ²¿·ÖÁ÷³ÌÈçÏÂͼËùʾ£º

£¨1£©¡¢ÇëÒÀ´Îд³öÔÚÀ¨ºÅÄÚ¼ÓÈëÊÔ¼ÁµÄ»¯Ñ§Ê½¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨2£©¡¢ÇëÒÀ´Îд³ö·½¿òÖÐËùµÃµ½ÎïÖʵĻ¯Ñ§Ê½¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨3£©¡¢²½Öè¢ñÖз´Ó¦µÄÀë×Ó·½³ÌʽÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨4£©¡¢ÒÑÖªÂËÔü2µÄÖ÷Òª³É·ÖÓÐMg(OH)2ºÍCaCO3¡£ÏòÂËÒº1ÖмÓÈëʯ»ÒÈéµÄ×÷ÓÃÊÇ£¨ÔËÓû¯Ñ§Æ½ºâÔ­Àí¼òÊö£©¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨5£©¡¢ÏòÂËÒº2ÖмÓÈë±¥ºÍNa2CO3ÈÜÒº£¬¹ýÂ˺ó£¬Óá°ÈÈˮϴµÓ¡±µÄÔ­ÒòÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨6£©¡¢Ñõ»¯ÂÁÔÚ¹¤ÒµÉÏÓÃ×÷¸ßÎÂÄÍ»ð²ÄÁÏ£¬ÖÆÄÍ»ðש¡¢ÛáÛö¡¢´ÉÆ÷¡¢ÈËÔ챦ʯµÈ£¬Í¬Ê±Ñõ»¯ÂÁÒ²ÊÇÁ¶ÂÁµÄÔ­ÁÏ¡£Ð´³öÓÃÑõ»¯ÂÁÁ¶ÂÁµÄ»¯Ñ§·½³Ìʽ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÄ£ÄâÌâ ÌâÐÍ£ºÌî¿ÕÌâ

¹¤ÒµÉÏÒÔï®»Ôʯ£¨Li2O¡¤Al2O3¡¤4SiO2£¬º¬ÉÙÁ¿Ca¡¢MgÔªËØ£©ÎªÔ­ÁÏÉú²ú̼Ëá﮵IJ¿·Ö¹¤ÒÕÁ÷³ÌÈçÏÂ
ÒÑÖª£º
¢ÙLi2O¡¤Al2O3¡¤4SiO2+H2SO4(Ũ)Li2SO4+Al2O3¡¤4SiO2¡¤H2O¡ý
¢ÚijЩÎïÖʵÄÈܽâ¶È(S)ÈçϱíËùʾ¡£
(1)´ÓÂËÔü1ÖзÖÀë³öAl2O3µÄÒ»ÖÖ·½·¨Îª£ºÔÚÂËÔüÖмÓÈëÊÊÁ¿ÑÎËᣬ¹ýÂ˺óÔÚÂËÒºÖмÓÈë×ãÁ¿ÈÜÒºX£¬ÔÙ¹ýÂË£¬¶Ô³Áµí½øÐиÉÔ×ÆÉÕ¡£ÔòÈÜÒºXΪ______________¡£
(2)ÂËÔü2µÄÁ½ÖÖÖ÷Òª³É·ÖΪ£º____________¡£
(3)ÏòÂËÒº2ÖмÓÈë±¥ºÍNa2CO3ÈÜÒº£¬¹ýÂ˺ó£¬Óá°ÈÈË®¡±¶ø²»ÓÃÀäˮϴµÓµÄÔ­ÒòÊÇ____________¡£
(4)¹¤ÒµÉÏ£¬½«Li2CO3´ÖÆ·ÖƱ¸³É¸ß´¿Li2CO3µÄ²¿·Ö¹¤ÒÕÈçÏ£º
a£®½«Li2CO3ÈÜÓÚÑÎËá×÷µç½â²ÛµÄÑô¼«Òº£¬LiOHÈÜÒº×÷Òõ¼«Òº£¬Á½ÕßÓÃÀë×ÓÑ¡ÔñÐÔ͸¹ýĤ¸ô¿ª£¬ÓöèÐÔµç ¼«µç½â¡£
b£®µç½âºóÏòLiOHÈÜÒºÖмÓÈë¹ýÁ¿NH4HCO3ÈÜÒº£¬¹ýÂË¡¢ºæ¸ÉµÃ¸ß´¿Li2CO3¡£
¢ÙaÖУ¬Ñô¼«µÄµç¼«·´Ó¦Ê½ÊÇ____________¡£
¢ÚbÖУ¬Éú³ÉLi2CO3·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸