| ²é¿´: 1238 | »Ø¸´: 9 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
¼±Çó·Òë ½ð±ÒÉÙ Ç뺣º£¡
|
|||
|
¾ÍÖÊÁ¿×÷Óö¨Âɵıí´ïÐÎʽ£¬±íÃæÂçºÏÖ»ÊDZÈÒºÏàÄÚµÄÂçºÏ×÷ÓöàÁËÒ»¸ö¾²µçÏîe-ZF§¶/RT£¬Ê½ÖÐKsΪ±í¹Û³£Êý£¬KintΪ±íÃæµçºÉΪ0ʱµÄ¹ÌÓбíÃæ³£Êý£¬§¶Îª±íÃæµç룬ZΪÀë×ÓµçºÉ£¬FΪ·¨ÀµÚ³£Êý£¬RÎªÆøÌå³£Êý£¬TΪ¾ø¶Ôζȡ£ÔÚÌÕ´ÉĤµÄ»úÀíÑо¿ÖУ¬±¾Ñо¿×¢Òâµ½ÓбØÒªÊ¹ÓñíÃæÂçºÏÎïµÄÏà¹ØÑо¿·½·¨¡£Mg2+ÔÚË®ÈÜÒºÖпÉÄÜ·¢ÉúÈçÏ·´Ó¦£ºMg2++OH- Mg(OH) ¡£ Mg2+¿ÉÓë½éÖÊË®ÖеÄOH-ÐγÉMg(OH)+£¬´øÕýµçµÄMg2+£¨H2OµÈ¿Éͨ¹ýË®ºÏÎïµÄÐÎʽÒÔ¾²µç·½Ê½Îü¸½ÔÚ´ø¸ºµçµÄZrO2ÄÉÃ×Í¿²ã±íÃæ¡£ |
» ²ÂÄãϲ»¶
»¯Ñ§µ÷¼ÁÇóÖú
ÒѾÓÐ14È˻ظ´
²ÄÁÏÀà284µ÷¼Á
ÒѾÓÐ12È˻ظ´
²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280
ÒѾÓÐ31È˻ظ´
325·Ö»¯Ñ§µ÷¼Á
ÒѾÓÐ9È˻ظ´
Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á
ÒѾÓÐ21È˻ظ´
0703»¯Ñ§µ÷¼Á 348·Ö
ÒѾÓÐ15È˻ظ´
0703»¯Ñ§Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
368»¯Ñ§Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
±¾¿Æ211£¬293·ÖÇëÇóµ÷¼Á
ÒѾÓÐ12È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
ÉÇÍ·´óѧº£Ñó¿ÆÑ§¡¢ÉúÎïѧ¡¢ÉúÎïÓëÒ½Ò©½ÓÊܵ÷¼Á
+1/1487
ºÓ±±´óѧ·ÖÎö»¯Ñ§ÕÐÊÕ¶àÃûµ÷¼Á¿¼Éú
+5/619
ÉòÑô»¯¹¤´óѧ»·¾³Ñ§ÔºÉúÎïÓëÒ½Ò©¡¢Ò©Ñ§¡¢»¯Ñ§¡¢°²È«¹¤³Ì¡¢»·¾³¹¤³ÌµÈ¿Éµ÷¼Á,Ãû¶î³äÔ£
+1/587
¿ÎÌâ×é(»¯Ñ§¡¢»¯¹¤¡¢»·¾³¡¢ÄÜÔ´¡¢²ÄÁÏÏà¹Ø·½Ïò)»¶ÓÄãµÄ¼ÓÈë
+1/188
ÄϾ©ÁÖÒµ´óѧµÄÍÁľ¹¤³ÌÊÇÕ¦»ØÊ£¿
+1/90
2026ÄêÎ人¹¤³Ì´óѧǧÈ˼ƻ®ÍŶÓÕÐÊÕ˶ʿÑо¿Éúµ÷¼Á
+2/50
ɽÎ÷´óѧ¹âÁ¿×Ó¼¼ÊõÓëÆ÷¼þ¹ú¼ÒʵÑéÊÒÕÐÊÕÎïÀí¡¢¹âѧ¡¢²ÄÁÏרҵ2026¼¶²©Ê¿¡¢Ë¶Ê¿Ñо¿Éú
+1/40
ºþÄϹ¤Òµ´óѧÖÇÄÜ´«¸ÐÓëÄÔ»ú½Ó¿Ú¿ÎÌâ×éÕÐÊÕÉúÎïҽѧ¹¤³Ì²©Ê¿Ñо¿Éú1Ãû
+1/19
½ËÕ´óѧÄÜÔ´»¯¹¤·½ÏòÕÐÊÕ˶ʿ
+1/11
ËÙ±¨Ãû£¡£¡£¡²ÄÁÏ¡¢»¯Ñ§µÈÏà¹Ø×¨Òµ¾ù¿Éµ÷¼Á
+1/10
ÉÂÎ÷¿Æ¼¼´óѧÇṤ¿ÆÑ§Ó빤³ÌѧԺÁõÀÏʦ½ÓÊÕ08רҵÑо¿Éúµ÷¼Á
+1/10
¹ã¶«¹¤Òµ´óѧÉú̬»·¾³Ó뺣ÑóѧԺÕÅÐù½ÌÊÚ¿ÎÌâ×éÕÐÊÕ·ÖÀëĤÁìÓò2026ÄêÈëѧ²©Ê¿Éú1ÈË
+1/9
¸£½¨Ê¦·¶´óѧ 2026˶ʿµ÷¼Á £¨»¯Ñ§¡¢¹âµçÆ÷¼þ¡¢ÎïÀí¡¢ÄÉÃײÄÁÏ·½Ïò£©
+1/8
¡ïÉϺ£¡ïÉϺ£¹¤³Ì¼¼Êõ´óѧ¡¤»·¾³Óë×ÊÔ´´´ÐÂÖÐÐÄ£¨ICER£©½ÓÊÕ»¯¹¤²ÄÁÏ»·¾³µÈѧ¿Æµ÷¼ÁÉú
+1/8
Ó¢¹úÀ·ò±¤´óѧ²©Ê¿ÕÐÉú µç³Ø·½Ïò
+1/5
º¼ÖÝʦ·¶´óѧ-Õã½Ê¡ÊªµØÖǻۼà²âÓëÉú̬ÐÞ¸´ÖصãʵÑéÊÒÍŶÓ˶ʿµ÷¼Á¹«¸æ
+1/4
º½¿Õ¹¤³Ì363·ÖÇóµ÷¼Á
+1/4
¹âµç´Å¹¦ÄÜ·Ö×Ó²ÄÁϵȷ½Ïò
+1/3
¸£½¨Àí¹¤´óѧ²ÄÁÏѧԺÕÐÊÕרҵ´úÂë08¿ªÍ·Ñ§ÊõÐÍ˶ʿÑо¿Éú
+1/2
Õе÷¼ÁÉú: Ö²Îïѧ£¨Ñ§Ë¶£©£¬×ÊÔ´ÀûÓÃÓëÖ²Îï±£»¤£¨×¨Ë¶£©
+1/1
|
·Òë³ÉÓ¢ÎÄ ZrO2±íÃæµÄôÇ»ù¿ÉÓë±»Îü¸½µÄË®ºÏþÀë×ÓµÈÐγÉÄÚ±íÃæÂçºÏÎï¡£¿É½«ZrO2ÄÉÃ×¾§±íÃæ×÷ΪһÖÖ¾ÛºÏËᣬ±íÃæôÇ»ù¿ÉÒÔ·¢ÉúÖÊ×ÓÇ¨ÒÆ£¬±íÃæ½ðÊôÀë×Ó¿ÉÒÔ×÷ΪLewisËᣬ¶ø±íÃæôÇ»ùÍÑÈ¥ÖÊ×Óºó¿É×÷ΪLewis¼îÓëÈÜÒºÖеĽðÊôÀë×Ó»òÅäÌå·¢Éú±íÃæÂçºÏ·´Ó¦£¬ÕâÓëÈÜÒºÖÐÂçºÏ·´Ó¦Ê®·ÖÀàËÆ£¬Çø±ðÔÚÓÚ±íÃæ·´Ó¦Òª¿¼ÂǽçÃæµçºÉµÄ×÷ÓÃ[5]¡£¾ÍÖÊÁ¿×÷Óö¨Âɵıí´ïÐÎʽ£¬±íÃæÂçºÏÖ»ÊDZÈÒºÏàÄÚµÄÂçºÏ×÷ÓöàÁËÒ»¸ö¾²µçÏîe-ZF§¶/RT£¬Ks=Kint e-ZF§¶/RT£¬Ê½ÖÐKsΪ±í¹Û³£Êý£¬KintΪ±íÃæµçºÉΪ0ʱµÄ¹ÌÓбíÃæ³£Êý£¬§¶Îª±íÃæµç룬ZΪÀë×ÓµçºÉ£¬FΪ·¨ÀµÚ³£Êý£¬RÎªÆøÌå³£Êý£¬TΪ¾ø¶Ôζȡ£ÔÚÌÕ´ÉĤµÄ»úÀíÑо¿ÖУ¬±¾Ñо¿×¢Òâµ½ÓбØÒªÊ¹ÓñíÃæÂçºÏÎïµÄÏà¹ØÑо¿·½·¨¡£Mg2+ÔÚË®ÈÜÒºÖпÉÄÜ·¢ÉúÈçÏ·´Ó¦£ºMg2++OH- Mg(OH)+ lgK2.8£»2Mg2++OH- Mg2(OH)3+ lgK-0.3£»Mg2++2OH- Mg(OH)2(s) lgK11.5¡£ Mg2+¿ÉÓë½éÖÊË®ÖеÄOH-ÐγÉMg(OH)+¡¢Mg(OH)2¡¢[Mg-OH-Mg]3+ [6]£¬´øÕýµçµÄMg2+£¨H2O£©¡¢Mg(OH)+ºÍMg2(OH)3+µÈ¿Éͨ¹ýË®ºÏÎïµÄÐÎʽÒÔ¾²µç·½Ê½Îü¸½ÔÚ´ø¸ºµçµÄZrO2ÄÉÃ×Í¿²ã±íÃæ¡£ |
4Â¥2011-01-11 09:52:45
5Â¥2011-01-11 09:54:22
wust67
½ð³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 54
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 0.005
- ½ð±Ò: 921.3
- Ìû×Ó: 1627
- ÔÚÏß: 339.5Сʱ
- ³æºÅ: 1009964
| As referring to the law of mass action, surface complexation is no more than an electrostatic item e-ZF§¶/RT in comparison with inter-liquid complexation, where Ks is the apparent constant, Kint is the inherent surface constantfor when the surface charge is 0, §¶ is the surface potential, Z is the ionic charge, F is Faraday constant, R is the gas constant, T is the absolute temperature. |
6Â¥2011-01-15 10:42:59
wust67
½ð³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 54
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 0.005
- ½ð±Ò: 921.3
- Ìû×Ó: 1627
- ÔÚÏß: 339.5Сʱ
- ³æºÅ: 1009964
bingd600420(½ð±Ò+10, ·ÒëEPI+1):»¹Óоäû·Òë 2011-01-16 00:33:50
| As referring to the law of mass action, surface complexation is no more than an electrostatic item e-ZF§¶/RT in comparison with inter-liquid complexation, where Ks is the apparent constant, Kint is the inherent surface constantfor when the surface charge is 0, §¶ is the surface potential, Z is the ionic charge, F is Faraday constant, R is the gas constant, and T is the absolute temperature. |
7Â¥2011-01-15 10:46:17














»Ø¸´´ËÂ¥