| ²é¿´: 1396 | »Ø¸´: 15 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
jinlyÖ÷¹ÜÇø³¤
|
[½»Á÷]
¡¾ÇóÖú¡¿Æû³µÎ²Æø´ß»¯¼ÁÉ豸
|
||
| Çë½Ì£ºÆû³µÎ²Æø´ß»¯¼ÁµÄ¹¤ÒµÖƱ¸ÖУ¬Óõ½ÄÄЩÉ豸 |
» ²ÂÄãϲ»¶
Êý¶þ Ó¢ÓïÒ»£¬Çóµ÷¼Á£¬±¾¿ÆÑ§Ð£¸£½¨Å©ÁÖ´óѧ
ÒѾÓÐ1È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
»¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ228È˻ظ´
¹ØÓÚÑо¿Éúµ÷¼ÁµÄЩÐí½¨Òé
ÒѾÓÐ1È˻ظ´
ÁÉÄþ£º´óÁ¬¹¤Òµ´óѧ£¬ÎÄ×ÖΪµ¼Ê¦ÏêϸÐÅÏ¢£¬Í¼Æ¬ÎªÍŶӽéÉÜ£¬»¶Ó±¨Ãû
ÒѾÓÐ0È˻ظ´
Î人ÇṤ´óѧ»¯»·Ñ§ÔºÕÐÊÕµ÷¼Á
ÒѾÓÐ6È˻ظ´
Î人ÇṤ´óѧ»¯»·Ñ§ÔºÕе÷¼Á
ÒѾÓÐ0È˻ظ´
ËÜÁÏÓÍ·ÖÎö²âÊÔ
ÒѾÓÐ1È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧÕÐÊÕ»¯Ñ§»¯¹¤ÀàºÍ²ÄÁÏÀàÑо¿Éúµ÷¼ÁÉúÈô¸ÉÃû
ÒѾÓÐ3È˻ظ´
wy12345wy
°æÖ÷
רÇéµÄÉ«ÀÇ
![]()
![]()
![]()
![]()
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1423.1
- É¢½ð: 110
- ºì»¨: 4
- Ìû×Ó: 623
- ÔÚÏß: 121.1Сʱ
- ³æºÅ: 98988
- ×¢²á: 2005-11-11
- ÐÔ±ð: GG
- רҵ: ÄÜÔ´»¯¹¤
¡ï ¡ï ¡ï
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:53
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:53
| ÇòĦ£¬³ÉÐΣ¬¿Ï¶¨ÓбðµÄ×Ô¼ºÔÚ¿´¾ßÌåÐèÒªÁË£¬ |

2Â¥2009-11-12 16:53:29
dobey
ר¼Ò¹ËÎÊ
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 202
- Ìû×Ó: 51
- ÔÚÏß: 9.4Сʱ
- ³æºÅ: 899469
- ×¢²á: 2009-11-10
- רҵ: ´ß»¯»¯Ñ§
¡ï ¡ï ¡ï
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:51
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:51
| »¹µÃ¿´¿é×´ÔØÌåµÄÖÖÀ࣬һ°ãΪÁ½ÖÖ£¬½ðÊô·äÎÑ×´²ÄÁÏ»òÕßÊÇÌÕ´É·äÎÑ×´²ÄÁÏ£¨Ò»°ãÊÇÝÀÇàʯ£©£¬Á½ÕßµÄÉ豸ÊDz»Ò»ÑùµÄ£¬½ðÊôµÄ±íÃæÒ»°ãÐèÒªÑõ»¯´¦Àí£¬ÌմɵÄÒ»°ãÊǸ½Ñõ»¯ÂÁÍ¿²ã¡£Ñõ»¯´¦ÀíÓл¯Ñ§Ñõ»¯ºÍµç»¯Ñ§Ñõ»¯£¬Ñõ»¯ÂÁÍ¿²ãÓнþ×Õ¡¢³Áµí»òÅ總¡£¹¤ÒµÉ豸¶¼ÊDz»Ò»ÑùµÄ¡£Èç¹ûÑõ»¯ÂÁÍ¿²ãʹÓûîÐÔÑõ»¯ÂÁ·ÛÌå½þ×յĻ°Ò»°ãÐèÒªÇòÄ¥»ú¡£Õû¿éµÄÔØÌåÒ»°ã¶¼ÊÇÖ±½ÓÂòµÄ£¬¿µÄþ¹«Ë¾Ö®ÀàµÄ |
3Â¥2009-11-12 21:54:29
ÒøµÑÊéÉú
Ö÷¹ÜÇø³¤
![]()
![]()
![]()
![]()
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 14.1
- É¢½ð: 1768
- ºì»¨: 12
- ɳ·¢: 156
- Ìû×Ó: 5215
- ÔÚÏß: 805.3Сʱ
- ³æºÅ: 886929
- ×¢²á: 2009-10-28
- רҵ: ¹Å´ú×Ú½Ì
¡ï ¡ï ¡ï
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:53
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2,VIP+0):лл 11-13 08:53
|
»·¾³ÎÊÌâÊÇÒ»¸öÈ«ÇòÎÊÌâ, Òª¿¿È«ÊÀ½çÿһ¸öÈ˵ÄŬÁ¦À´½â¾ö¡£Ëæ×ÅÊÀ½ç¾¼Ã¡¢¿Æ¼¼µÄ²»¶Ï·¢Õ¹ºÍÉç»áÎÄÃ÷µÄ²»¶Ï½ø²½, ÈËÃǵÄÎïÖÊÐèÇóÒ²ÔÚÒ»ÌìÌìÔö³¤¡£Æû³µÊÇÏÖ´úÉç»á×îÆÕ¼°µÄ½»Í¨¹¤¾ß,ÌØ±ðÊǽüÄêÀ´Ë½¼Ò³µÔ½À´Ô½¶à, ´øÀ´Á˺ܶàÎÊÌâ,ÆäÖл·¾³ÎÊÌâÊDz»ÈݺöÊӵġ£Æû³µµÄʹÓöԻ·¾³µÄÎÛȾÖ÷ÒªÓÐÔëÒôÎÛȾºÍÎ²ÆøÅÅ·ÅÔì³ÉµÄ¿ÕÆøÎÛȾ¡£ÔÚÎÒ¹ú, Æû³µÎ²Æø¾»»¯Êǽâ¾öÎ²ÆøÅÅ·ÅÎÛȾµÄ×îÓÐЧ·½·¨¡£Æû³µÅŷŵÄÎÛȾÎïÖ÷ÒªÀ´Ô´ÓÚÄÚȼ»ú£¬ÆäÓк¦³É·Ö°üÀ¨Ò»Ñõ»¯Ì¼£¨CO£©¡¢Ì¼Ç⻯ºÏÎï(CH)¡¢µªÑõ»¯ºÏÎï(NOx) ¡¢ÁòÇ⻯ºÏÎïºÍ³ôÑõµÈ£¬ÆäÖÐCO¡¢HC¼°NOxÊÇÆû³µÎÛȾ¿ØÖƵÄÖ÷Òª´óÆøÎÛȾ³É·Ö¡£Æû³µÎ²Æø¶ÔÈËÀàµÄ½¡¿µÎ£º¦ºÜ´ó£¬ÖÎÀíÆû³µÅÅ·ÅÎÛȾ£¬ÒѳÉΪһÏî¿Ì²»ÈÝ»ºµÄÈÎÎñ¡£ 1 Æû³µÎ²Æø¾»»¯µÄ·½·¨ ¹úÍâÔçÔÚ20ÊÀ¼Í60Äê´úÖÐÆÚ¶ÔÆû³µÎÛȾ¿ØÖƼ¼ÊõÒѾ½øÐÐÁËÑо¿¿ª·¢£¬Ä¿Ç°¼º´ïµ½ÊµÓý׶Ρ£Ñо¿±íÃ÷£¬Í¨¹ý¸ÄÉÆ´ß»¯¼Á¼°ÆäÔØÌåµÄÐÔÄܺÍÉú²ú¹¤ÒÕ£¬¸ÄÉÆÆû³µÄÚȼ»úȼÉÕ¼¼Êõ¼°ÈýЧ´ß»¯¼ÁÅÅÆøÏµÍ³µÄ´¦Àí¿É¾»»¯ÕâЩÓк¦ÆøÌå¡£Æû³µÎ²ÆøÎÛȾ¿ØÖÆ¿ÉÒÔ·ÖΪ»úÄںͻúÍâÁ½ÖÖ¼¼Êõ¡£»úÄÚ¾»»¯Ö÷ÒªÊÇÌá¸ßȼÓÍÖÊÁ¿ºÍ¸ÄÉÆÈ¼ÁÏÔÚ·¢¶¯»úÖеÄȼÉÕÌõ¼þ£¬¾¡¿ÉÄܼõÉÙÎÛȾÎïµÄÉú³É£»»úÍâ¾»»¯µÄÖ÷Òª·½Ê½Êǰ²×°´ß»¯¾»»¯Æ÷£¬¶ÔÓк¦ÆøÌå½øÐд¦ÀíÊÇ»úÍâÎ²Æø¾»»¯×îÓÐЧµÄ·½·¨£¬´ß»¯¼ÁÓÖÊǾ»»¯Ð§¹ûµÄ¹Ø¼ü¡£Òò´Ë¿ª·¢ÊµÓøßЧµÄÆû³µÎ²Æø¾»»¯´ß»¯¼ÁÊÇ¿ØÖÆÆû³µÎ²ÆøÅŷŵÄ×î¼Ñ´ëʩ֮һ¡£ Æû³µÎ²Æø´ß»¯¾»»¯µÄÄ¿µÄ¾ÍÊǽ«ÓꦵÄCOºÍHCÑõ»¯ÎªCO2ºÍH2O£¬½«NOx»¹Ô³ÉN2¡£ÓÉÓÚÆû³µÎ²ÆøµÄ»¯Ñ§³É·ÖºÜ¸´ÔÓ£¬Æäת»¯ÂʳýºÍ´ß»¯¼ÁµÄ»îÐÔÓйØÍ⣬»¹ºÍ·´Ó¦ÆøÊÇÑõ»¯Æø»¹ÊÇ»¹ÔÆøÓйأ¬Òò´Ë´ß»¯¼ÁÔÚ¹¦ÄÜÉÏ·ÖΪÑõ»¯Ðͺͻ¹ÔÐÍÁ½²¿·Ö¡£Ñõ»¯ÐÍ´ß»¯¼ÁÖ÷Òª´ß»¯COºÍHCµÄÑõ»¯·´Ó¦£¬Óйط´Ó¦ÈçÏ£º 2CO+O2 2CO2 4HC+5O2 4CO2+2H2O 2NO+2CO 2CO2+N2 HC+NO2 CO2+H2O HC+CO N2+CO2+H2O 3NO+2NH3 2N2+3H2O 2NH3 N2+3H2O »¹ÔÐÍ´ß»¯¼ÁÖ÷Òª´ß»¯NOxµÄ»¹Ô·´Ó¦£º 2NO+CO N2+CO2 2NO+H2 N2+2H2O 2NO+HC N2+H2O+CO2 NOºÍH2·´Ó¦³ýÉú³ÉÎÞ¶¾µÄN2ºÍH2OÍ⣬ÉÐÓÐËù²»Ï£Íû·¢ÉúµÄ¸±·´Ó¦£º 2NO+5H2 2NH3+H2O 2NO+H2 N2O+2H2O ÒòÁ½ÖÖ·´Ó¦ÒªÇóµÄ»¯Ñ§»·¾³²»Í¬£¬¹ÊÔçÆÚµÄ´ß»¯¼Á½«Á½Õß·ÖÁ¢¡£ºóÀ´ÓÉÓÚ·¢¶¯»úµÄ¸Ä½ø£¬ÊµÏÖÁË¿ÉʹÁ½ÖÖ¹¦ÄܼæÈݵĻ¯Ñ§»·¾³£»ÓÉÓÚ´ß»¯¼ÁÖÆ±¸¼¼ÊõµÄ¸Ä½ø£¬Ê¹Ñõ»¯Ó뻹ÔÁ½ÖÖ»îÐÔÖÐÐĹ²´æÓÚͬһ¸ö´ß»¯¼ÁÉÏ£¬×îÖÕ³öÏÖÁËÈýЧ´ß»¯¼ÁTWC(three-way catalyst)¡£Ä¿Ç°×î³£ÓõĴ߻¯Æ÷ÊÇʹÓ÷äÎÑÐÍ´ß»¯(honeycomb catalyst)£¬ÔØÌåÊÇÌÕ´É·äÎÑÌ壬ÆäÍâ¸½ÔØÓи߱ȱíÃæ»ýµÄÑõ»¯ÂÁÍ¿²ã£¬ÆäÉÏÔÙ½þ×Õ»îÐÔ×é·Ö¡£ËùÒÔ£¬Æû³µÎ²Æø¾»»¯´ß»¯¼ÁÖ÷ÒªÓÉÔØÌ塢Ϳ²ã¼°»îÐÔÎïÖÊÈý²¿·Ö×é³É¡£ 2 ¹úÄÚÍâÑо¿×´¿ö 2.1 ¹úÍâÑо¿×´¿ö 2.1.1 Ñõ»¯ÐÍ´ß»¯¼Á 20ÊÀ¼Í70Äê´úÖÐÆÚµ½Ä©ÆÚµÄÆû³µÅÅ·Å·¨¹æÖ»ÒªÇó¿ØÖÆCOÓëCHµÄÅÅ·Å£¬·¢¶¯»úÉÐδʹÓû¯ÓÍÆ÷¿ª»·ÏµÍ³£¬ÓÉÓÚ»úеµØ¹Ì¶¨A/F±Èµ½ÀíÂÛÖµ£¬²»ÄÜËæ¹¤×÷×´¿öµÄ±ä»¯¶ø×Ô¶¯µØµ÷½Ú£¬ÔÚÕâÖÖ״̬Ï£¬Í¨¹ý½«A/F±Èµ÷µ½15×óÓÒ£¬ÔÚ¸»Ñõ״̬ÏÂ×°ÉÏÑõ»¯ÐÍ´ß»¯¼Á£¬¿ÉʹCOÓëHCµÄת»¯ÂÊ´ïµ½90©‡£¬µ«NOxµÄת»¯ÂʱȽϵ͡£ÕâһʱÆÚʹÓõÄÖ÷ÒªÊǹó½ðÊôÐÍ´ß»¯¼Á£¬ÒÔ²¬¡¢îÙΪ»îÐÔ×é·Ö¡£Í¨³£ÒÔ¶þÕßÐγɵĺϽð̬ʹÓ㬲¬£ºîÙ=7£º3£¬×ÜÔØÁ¿0.12©‡×óÓÒ¡£¹ó½ðÊô´ß»¯¼ÁÓÐÖÂÃüµÄÈõµã£¬ÄǾÍÊÇËüÅÂǦÖж¾¡£Òò´Ë£¬ÎªÁËÓÐЧµØÊ¹Óùó½ðÊô´ß»¯¼Á£¬±ØÐë¸Ä±äȼÓ͵Ľṹ£¬ÊµÐÐÆûÓ͵ÄÎÞǦ»¯¡£ 2.1.2 Ë«½ðÊô´ß»¯¼Á 20ÊÀ¼Í70Äê´úÄ©µ½80Äê´úÖÐÆÚ£¬Ëæ×ÅÃÀ¹úEPAÌá³ö¶ÔNOxµÄÅÅ·ÅʵÐпØÖÆ£¬Ñõ»¯ÐÍ´ß»¯¼Á¼º²»ÄÜÂú×ãÒªÇó¡£³öÏÖÁ˲¬¡¢îîÈýЧ˫½ðÊô´ß»¯¼Á¡£20ÊÀ¼Í70Äê´úÄ©ÖÁ80Äê´ú³õ³öÏÖµÄÊÇË«´²Ê½²¬¡¢îî´ß»¯¼Á£¬´ß»¯¼ÁµÄÑõ»¯»¹Ô·´Ó¦ÊǷֶνøÐеģ¬Ç°¶ÎʹÓû¹ÔÐÍ·äÎÑ´ß»¯¼Á£¬ºó¶ÎʹÓÃÑõ»¯ÐÍ·äÎÑ´ß»¯¼Á£¬Á½¶ÎÖм䲹³ä¿ÕÆø¡£ÕâÖÖÉèÖÿÉʹ»¹Ô·´Ó¦ÓëÑõ»¯·´Ó¦·Ö±ðÔÚÓÐÀûÓÚ×ÔÉíµÄ»¯Ñ§Æø·ÕÖнøÐУ¬µ«¸ÃÖÖ´ß»¯Æ÷½á¹¹¸´ÔÓ£¬²Ù×÷Âé·³£¬ÇÒNOx»¹ÔºóÓпÉÄÜÖØÐ±»Ñõ»¯¡£1980-1985Ä꣬Pt-RhÈýЧ´ß»¯¼Á¿ªÊ¼ÓÃÓÚµçÅç±Õ»·×°Ö㬽«A/F¿ØÖÆÔÚ´°¿Ú·¶Î§ÄÚ£¬CO¡¢CHºÍNOxµÄת»¯Âʿɴï80-90©‡ÒÔÉÏ¡£µäÐÍ´ß»¯¼ÁµÄPt-Rh×ܸºÔØÁ¿Îª0.1-0.15©‡,Pt:Rh=5:1Í¿²ãÖмÓÈë¼îÍÁºÍÏ¡ÍÁÔªËØ£¬Îȶ¨´ß»¯¼Á½á¹¹²¢Óë¹ó½ðÊôÐͬ²úÉú׿ԽµÄ´¢Ñõ¹¦ÄÜ¡£µ«ÔÚ¸ßÎÂʱ£¬RhÓë±íÃæÍ¿²ãÖеÄAl2O3ºÍCeO2·¢Éú»¯Ñ§×÷Ó㬵¼Ö´߻¯¼ÁÔÚ»¹ÔÆø·Õʱ¶ÔNOxµÄ»¹Ô»îÐÔϽµ¡£ 2.1.3 Èý½ðÊô´ß»¯¼Á 20ÊÀ¼Í80Äê´úÖÐÆÚµ½90Äê´ú³õ£¬¿ªÊ¼Ê¹ÓÃÐÂÒ»´úµÄPt-Rh-PdÈýЧ´ß»¯¼Á¡£ÕâÒ»´ú´ß»¯¼ÁÏ൱ÓÚÔÚÒ»¸öPd´ß»¯¼ÁÉÏÔÙ°²ÖÃÒ»¸ö±ê×¼Pt-Rh´ß»¯¼Á¡£´Ë½á¹¹ÖУ¬îÙÔÚÄÚ²ãÓиüºÃµÄÄÍÈÈÎȶ¨ÐÔ£»îîÔÚÍâ²ã¸üÓÐÀûÓÚNOxµÄ»¹Ô£»²¬ÔÚîÙîî¼äÆð»ý¼«µÄе÷×÷Ó᣹ʴ߻¯¼ÁµÄÐÔÄÜÓÐÁËÃ÷ÏÔ¸ÄÉÆ¡£Ëæ×ÅÆûÓÍÖÊÁ¿µÄÌá¸ß£¬´ß»¯¼ÁµÄʹÓÃÊÙÃüÒ²´ó´óÑÓ³¤£¬ÇÒÿÉý´ß»¯¼ÁÖйó½ðÊôµÄ×ÜÁ¿ÒÑϽµµ½0.6-0.8g¡£¾Ý½éÉÜ£¬Engelhard¿ª·¢µÄTri-Metal´ß»¯¼ÁÔÚʹÓÃ16Íò¹«Àïºó£¬×ª»¯ÂÊÈÔ¿É´ïCO 85©‡,HC 90©‡ºÍNOx95©‡£¬ÏÔÈ»¿ÉÂú×ã¸ü¸ßµÄ»·±£ÒªÇó¡£ 2.1.4 ÈýЧîÙ´ß»¯¼Á 20ÊÀ¼Í80Äê´úÄ©£¬¸£Ìع«Ë¾ÍƳöÁËÈýЧîÙ´ß»¯¼Á£¬ÕâÖÖîÙ´ß»¯¼ÁÒªÇóÑõ»¯ÂÁºÍÏ¡ÍÁÑõ»¯ÎïÓë¹ý¶É½ðÊôÑõ»¯ÎïÐγÉÓлúµÄкÍÌ壬îÙÔÚÆäÖз¢»ÓÖ÷µ¼×÷Óã¬Í¨¹ý²ÉÓÃÌØÊâ´ëʩʹ²ÄÁϾßÓÐÌØ¶¨½á¹¹´Ó¶øÊ¹¸ßÎÂϵĻîÐÔµÃÒÔÎȶ¨¡£ÊµÑé±íÃ÷£¬µ¥¶ÀPd»ù´ß»¯²ÄÁÏÔÚ1200¡æµÄÈȳå»÷Ï£¬´ß»¯»îÐÔÒÀÈ»Á¼ºÃ¡£Ä¿Ç°£¬ÕâÖÖ´ß»¯¼Á»¹ÔÚ½øÒ»²½ÑÐÖÆÖ®ÖС£Englhard¹«Ë¾ÑÐÖÆÁËÒ»ÖÖË«²ãPd»ù´ß»¯²ÄÁÏ¡£µ×²ãÓÉPdºÍCe¹¹³É£¬¶¥²ãÓÉ·ÖÉ¢ÓÚÍ¿²ãÉϵÄPd¹¹³É¡£Á½²ãÖж¼Ìí¼ÓÁ®¼Û½ðÊôÑõ»¯ÎïÒÔ²úÉúÎȶ¨×÷Ó㬲¢Ìá¸ßPdµÄ»îÐÔ¡£¶¥²ãÌṩµÍδ߻¯»îÐÔ£»Pd-Ce²ãÌṩ¸ßµÄ´¢ÑõÄÜÁ¦ÒÔ±£Ö¤¸ßδ߻¯»îÐÔ¡£PdÔÚ423-823¡æÎ¶ȷ¶Î§ÄÚ¶Ô,HC¡¢COºÍNOµÄͬʱת»¯¾ßÓлîÐÔ¡£ 2.1.5 NOx´æ´¢»¹ÔÐÍÈýÔª´ß»¯²ÄÁÏ ÕâÖÖ´ß»¯²ÄÁÏÓɹó½ðÊô¡¢¼î½ðÊô»ò¼îÍÁ½ðÊô¡¢Ï¡ÍÁÑõ»¯Îï×é³É¡£»ù±¾ÔÀíÊÇ£º¸»ÑõÌõ¼þÏÂNOxÊ×ÏÈÔÚ¹ó½ðÊôÉϱ»Ñõ»¯£¬È»ºóÓëNOx´æ´¢Îï·¢Éú·´Ó¦£¬ÐγÉÏõËáÑΡ£ÔÚÀíÂ۱Ȼò¸»È¼×´¿öȼÉÕʱ£¬ÏõËáÑηֽâÐγÉNOx£¬È»ºóNOxÓëCO¡¢H2¡¢HC·´Ó¦±»»¹Ô³ÉN2¡£Ñо¿±íÃ÷£¬NOxµÄ´æ´¢ÄÜÁ¦ÓëÑõµÄŨ¶ÈÓйء£ÑõŨ¶ÈÔö¼Ó£¬NOx´æ´¢ÄÜÁ¦Ìá¸ß¡£µ±ÑõŨ¶È´ïµ½1©‡ÒÔÉÏʱ£¬NOx´æ´¢ÄÜÁ¦»ù±¾²»±ä¡£´ËÍ⣬HCÑ¡Ôñ»¹Ô´ß»¯²ÄÁÏÔÚ¸»ÑõÌõ¼þÏÂÒ²¾ßÓнϺõĴ߻¯»îÐÔ¡£ 2.2¹úÄÚÑо¿ÏÖ×´ ÎÒ¹úÆû³µÎ²ÆøÎÛȾ¿ØÖÆÊÇ´ÓÉÏÊÀ¼Í80Äê´úÖÐÆÚ¿ªÊ¼µÄ£¬ÎÒ¹ú¸ßµÈԺУºÍÔºËùÔÚÆû³µÎ²ÆøÎÛȾ¿ØÖÆ·½Ãæ×÷ÁË´óÁ¿Ç°ÆÚ»ù´¡Ñо¿¹¤×÷£¬²¢ÇÒÑо¿¿ª·¢ÁËÄܹ»·ûºÏÎÒ¹ú¹úÇéµÄÆû³µÎ²Æø¿ØÖÆÓÐЧµÄ²úÆ·£¬Îª¼õÉÙÆû³µÎ²Æø×÷³öÁ˹±Ïס£ 2.2.1 ·Ç¹ó½ðÊô´ß»¯¼ÁµÄÑо¿ÏÖ×´ ÎÒ¹úÐí¶àÑо¿¹¤×÷ÕßÔÚ1990Äêǰºó¶Ô·Ç¹ó½ðÊôºÍÏ¡ÍÁµÈ»ìºÏÑõ»¯ÎïΪ»îÐÔ×é·ÖµÄÆû³µÎ²Æø¾»»¯´ß»¯¼Á½øÐÐÁËÑо¿¡£Í¨¹ý×é·ÖÌØ±ðÊÇÏ¡ÍÁÔªËØºÏÀí´îÅ䣬¿É²úÉúÐͬЧӦ£¬¾ßÓÐÁ¼ºÃµÄ´ß»¯»îÐÔºÍÒ»¶¨µÄÈýЧÐÔÄÜ¡£ º¬Ï¡ÍÁ¸ÆîÑ¿óÐÍ´ß»¯¼ÁÑо¿ÊÇÆû³µÅÅÆø´ß»¯¼ÁÁìÓòµÄÒ»¸öÈÈÃÅ¿ÎÌâ¡£ÎÒ¹ú¿ÆÑÐÈËÔ±ÔÚÕâ·½Ãæ×÷Á˺ܶàÑо¿¡£Èç1988Ä꣬ÍõµÀµÈÓýþ×Õ·¨ÖƱ¸ÁËһϵÁиºÔظÆÇÕ¿óÐÍLa(Cu,Mn,Co)O3/LaAlO3-Al2O3´ß»¯¼Á£¬²¢¾ÊµÑéÑо¿±íÃ÷Æä»îÐԽϸߡ£1993Ä꣬Ðí¿ªÁ¢µÈ»¹ÑÐÖÆ³É¾»»¯²ñÓÍ»úÎ²ÆøµÄ¸ÆîÑ¿óÐÍ´ß»¯¼Á£¬»îÐÔÓÅÓÚPt×å¹ó½ðÊô´ß»¯¼Á£¬ÇÒ¾ßÓÐÇ¿¿¹SO2¿¹»ý̼ÐÔÄÜ¡£¹ËÆä˳µÈÑо¿³ÉÒÔÌÕ´É·äÎÑÍ¿»îÐÔÑõ»¯ÂÁÎªÔØÌ壬»îÐԳɷÖΪϡÍÁ¸´ºÏÑõ»¯ÎïµÄ,HR-1ÐÍ´ß»¯¼Á¡£ºóÓÖÌí¼ÓÏ¡ÍÁÔªËØÎȶ¨Ñõ»¯ÂÁÍ¿²ã½á¹¹£¬ÊÇÒ»ÖֽϺõÄÈýЧ´ß»¯¼Á¡£2001Ä꣬º«ÇÉ·ïµÈÓÃPFG·¨ÖƱ¸Á˸ÆîÑ¿óLaMnO3ÄÉÃײÄÁÏ£¬²¢½«Æä¸ºÔØÔÚÍ¿ÓÐAl2O3µÄÝÀÇàÊ¯ÔØÌåÉÏ×÷Ϊ¾»»¯Æû³µÎ²ÆøµÄ´ß»¯¼Á£¬Ñо¿·¢ÏÖÄÉÃ×¾§»îÐÔ×é·ÖµÄ·ÖÉ¢¶ÈºÃ¡¢Á£¾¶Ð¡¡¢±íÃæ»ý´ó£¬¶ÔÆû³µÎ²Æø´ß»¯Ð§ÂʱÈÈÜÒºÖÆµÃµÄ´ß»¯¼ÁºÃ¡£ 2.2.2 ¹ó½ðÊô´ß»¯¼ÁµÄÑо¿ÏÖ×´ ¼øÓÚ¹ó½ðÊô´ß»¯¼ÁPt¡¢Rh¼Û¸ñ°º¹ó£¬×ÊÔ´Ê®·Ö¶Ìȱ£¬PdÓëÖ®Ïà±ÈÊǽÏÁ®¼Û¼°·á²úµÄ¹ó½ðÊô£¬Ê¹ÓÃPdÌæ´ú»ò²¿·ÖÌæ´úPtºÍRh¡£¹úÄÚÑо¿Õß¿ªÕ¹ÁËÒÔPdΪÖ÷Òª»îÐÔ×é·ÖµÄÑо¿¼°ÖÂÁ¦ÓÚ¸ÄÉÆÖÆ±¸¹¤ÒÕ¡¢Ìí¼ÓÖú¼Á¡¢Ó÷ǹó½ðÊô´úÌæ²¿·Ö¹ó½ðÊôÒÔ¼õÉÙ¹ó½ðÊôÓÃÁ¿µÄÑо¿¡£º¬îÙ´ß»¯¼Á×î³£ÓõÄÖú¼ÁÊÇÏ¡ÍÁÑõ»¯Îï¡¢¼îÍÁ½ðÊôÑõ»¯ÎïºÍ¹ý¶É½ðÊôÑõ»¯Îï¡£»Æ´«ÈٵȶÔLa-Co-Ce-Pd´ß»¯¼Á»îÐÔºÍÈÈÎȶ¨ÐÔµÄÑо¿±íÃ÷Ï¡ÍÁÔªËØ, La¡¢CeÔÚ´ß»¯¼Á±íÃæµÄ¸»¾ÛºÍÔÚ»îÐÔÑõ»¯ÂÁÍ¿²ãÖеĴæÔÚ£¬¶ÔÆäËü»îÐÔ×é·ÖÌØ±ðÊǹó½ðÊôPdÆðµ½·ÖÉ¢¡¢¸ôÀëºÍÎȶ¨µÄ×÷Óã¬Ê¹Ö®²»Ò×Ç¨ÒÆ¡¢Ãº½áºÍÁ÷ʧ£¬±£Ö¤ÁË´ß»¯¼ÁÁ¼ºÃµÄÈÈÎȶ¨ÐÔ¡£¹ùÇ廪µÈÔÚº¬Pd´ß»¯¼ÁÖÐÍ¿²ãÖÐÌí¼ÓCe£¬BaͬÑù¶ÔPd×é·ÖÆðµ½·ÖÉ¢¡¢¸ôÀëºÍÎȶ¨½á¹¹µÄ×÷Ó㬴Ӷø´ïµ½¸ÄÉÆ´ß»¯¼ÁÈÈÎȶ¨ÐÔµÄ×÷Óá£ÁíÍâÒ²ÓжÔRh¼°Ag´ß»¯¼ÁµÄÑо¿¡£¸ºÔØPd´ß»¯¼ÁËä¾ßÓнϸߵĴ߻¯»îÐԺͽϺõĵÍλîÐÔ£¬µ«¿¹ÉÕ½áºÍ¿¹ÁòÖж¾ÄÜÁ¦½Ï²î£¬ÌرðÊǶÔNOx¾»»¯ÐÔÄÜÄÑÒԴﵽʵÓÃÒªÇó¡£ 3 Æû³µÎ²Æø¾»»¯´ß»¯¼Á½á¹¹×é³É Æû³µ´ß»¯¼ÁÖ÷ÒªÓÉËĸö²¿·Ö×é³É£ºÔØÌå¡¢¸ß±È±íÃæµÄÍ¿²ã¡¢»îÐÔ×é·ÖºÍÖú¼Á¡£ 3.1 ÔØÌå ´ß»¯»îÐÔ×é·ÖÒªµ£ÔØÔڸ߱ȱíÃæµÄÔØÌåÉÏ,²ÅÄܺܺõķ¢»Ó×÷ÓÃ,ÔØÌåµÄÑ¡Ôñ¶Ô´ß»¯¼Á»îÐÔÓкܴóÓ°Ïì¡£ÔçÆÚµÄÔØÌåÊÇÒÔ»îÐÔÑõ»¯ÂÁ¡¢¹èÑõ»¯Ã¾¡¢¹èÔåÍÁΪÔÁÏÖÆµÃµÄ¿ÅÁ£Îï,±íÃæ»ý´ó,ʹÓ÷½±ã,µ«´æÔÚѹÁ¦½µºÍÈÈÈÝ´ó¡¢ÄÍÈÈÐԲǿ¶ÈµÍºÍÒׯÆËéµÈȱµã, ¹Ê80Äê´úºóÖð½¥±»·äÎÑÌÕ´ÉÔØÌåËùÈ¡´ú¡£·äÎÑÌÕ´ÉÔØÌåÒ²½Ð×÷ÕûÌåÔØÌå,ÓÉÐí¶à±¡±ÚƽÐÐСͨµÀ¹¹³ÉÕûÌå, ¾ßÓÐÆøÁ÷×èÁ¦Ð¡¡¢¼¸ºÎ±íÃæ´ó¡¢ÎÞÄ¥ËðµÈÓŵ㡣ÝÀÇàÊ¯ÔØÌåÓÉÓÚÈÈÅòÕÍϵ½ÏµÍ,¿¹Èȳå»÷ÐÔÍ»³ö¶ø±»¹ã·ºÓÃ×÷Æû³µÎ²Æø´ß»¯¼ÁµÄÔØÌ塣ĿǰËùÓÃµÄÆû³µ´ß»¯¼ÁµÄÔØÌå95%Ϊ·äÎÑÝÀÇàʯÌÕ´ÉÌå,ÆäÔ²ÄÒ׵ᢷÑÓýϵÍÒÔ¼°×ÜÌåÐÔÄÜÁ¼ºÃ¡£ÁíÒ»ÖÖÕûÌåÊ½ÔØÌåÊǽ«Ni-Cr¡¢Fe-Cr-Al»òFe-Mo-WµÈºÏ½ðѹ³É²¨ÎÆ×´¶øÖƳɵÄÕûÌåÐͺϽðÔØÌå,Ïà±ÈÌÕ´É·äÎÑÔØÌåÓиü¸ßµÄÈÈÎȶ¨ÐÔ¡£Ä¿Ç°ÕâÖÖ½ðÊôÔØÌåÖ÷ÒªÓÃÓÚ¶ÔÆû³µÎ²ÆøÅÅ·ÅÒªÇóÊ®·ÖÑϸñµÄ¹ú¼Ò,ÈçÈÕ¡¢ÃÀµÄ³ö¿ÚÆû³µÉÏ¡£½ðÊôÔØÌåµÄʹÓöԽµµÍÆû³µÅÅÆø×èÁ¦Ê®·ÖÓÐÀû,Ã÷ÏÔ¸ÄÉÆÁ˶¯Á¦ÐÔÄÜ,Ìá¸ßÎ²Æø¾»»¯Ð§ÂÊ,ͬʱÑÓ³¤Á˾»»¯Æ÷µÄʹÓÃÊÙÃü¡£ 3.2 ¸ß±È±íÃæµÄÍ¿²ã(Ò²½ÐµÚ¶þÔØÌå)¡¡ »îÐÔÍ¿²ã¸½×ÅÓÚÔØÌåµÄ±íÃæ,ËüµÄ×÷ÓÃÊÇÌṩ´óµÄ±íÃæ»ýÀ´¸½×Źó½ðÊô»òÆäËü´ß»¯³É·Ö¡£ÝÀÇàÊ¯ÔØÌåµÄ±È±íÃæ½ÏµÍ, Ò»°ãÖ»ÓÐ1m 2 /g×óÓÒ, ÐëÍ¿·óÒ»²ã¸ß±È±íÃæµÄÍ¿²ã¡£Í¿²ã²ÄÁÏͨ³£²ÉÓæÃ-Al2O3,Ëü¾ßÓкÜÇ¿µÄÎü¸½ÄÜÁ¦ºÍ´óµÄ±È±íÃæ»ý,µ«ÔÚ¸ßÎÂÌõ¼þÏ»ᷢÉúÏà±ä,ת±äΪ¦Á-Al2O3,±È±íÃæ»ý½µµÍ¡£ÎªÁËÒÖÖÆAl2O3 µÄÏà±ä,ͨ³£¼ÓÈëCe¡¢La¡¢Ba¡¢Sr¡¢ZrµÈÏ¡ÍÁÔªËØ»ò¼îÍÁÔªËØÑõ»¯Îï×÷ΪÖú¼Á¡£ 3.3 »îÐÔ×é·Ö Î²Æø´ß»¯¼ÁµÄ»îÐÔ×é·Ö¿É·ÖΪ¹ó½ðÊôºÍ·Ç¹ó½ðÊôÁ½ÖÖÀàÐÍ¡£ ¹ó½ðÊôÀàÒÔPt¡¢Rh¡¢Pd×îΪ³£Óá£Pt×é·ÖÔÚ´ß»¯¼ÁÖÐÖ÷ÒªÆðÑõ»¯COºÍHCµÄ×÷ÓÃ,Ëü¶ÔNOÓÐÒ»¶¨µÄ»¹ÔÄÜÁ¦,µ«COµÄŨ¶È¾Í½Ï¸ß»òÓÐSO 2 ´æÔÚʱ, ËüµÄЧ¹ûûÓÐRhºÃ¡£Rh×é·ÖÊÇ´ß»¯»¹ÔNOxµÄÖ÷Òª³É·Ö,ÔÚÓÐÑõʱ,µÃµ½Î¨Ò»µÄ»¹Ô²úÎïN2;ÎÞÑõʱ,µÍÎÂϵÄÖ÷Òª»¹Ô²úÎïÊÇNH3,¸ßÎÂÏµĻ¹Ô²úÎïÖ÷ҪΪN 2¡£´ËÍâ,Rh¶ÔCOµÄÑõ»¯ºÍÌþÀàµÄË®ÕôÆøÖØÕû·´Ó¦Ò²ÓÐÖØÒª×÷ÓÃ,RhµÄ¿¹¶¾ÐͽÏPt²î¡£Pd×é·ÖÖ÷ÒªÓÃÀ´×ª»¯COºÍÌþÀà,¶ÔÓÚ±¥ºÍÌþÀàЧ¹ûÉÔ²î,¿¹Pb¡¢SÖж¾ÄÜÁ¦²î,Ò׸ßÎÂÉÕ½á,ÓëǦÐγɺϽð,µ«ËüµÄÈÈÎȶ¨ÐԽϸß, ÆðȼÐԺá£Æû³µÎ²ÆøÈýЧ´ß»¯¼ÁÖÐ, ¸÷ÖÖ×é·ÖµÄ×÷ÓÃÊÇÏ໥Ðͬ½øÐеġ£·Ç¹ó½ðÊô»îÐÔ×é·ÖÖ÷ÒªÒÔ¹ý¶ÉÔªËØÑõ»¯Îï¼°Æä¼â¾§Ê¯¡¢¸ÆîÑ¿ó½á¹¹¸´ºÏÑõ»¯ÎïΪ»îÐÔ×é·Ö¡£µ«ÓÉÓÚµ¥×é·ÖÑõ»¯ÎïÄÍÈÈÐÔÄܲ»îÐԵ͡¢Æðȼζȸß,ÔÚʹÓÃÉÏÊܵ½ÏÞÖÆ,Ò»°ã²ÉÓöà×é·ÖµÄÅä·½ºÍÊʵ±µÄÖÆ±¸¼¼Êõ¡£ 3.4 Öú¼Á Öú¼Á±¾ÉíÊÇһЩûÓд߻¯×÷Óûò»îÐԽϵ͵ÄÌí¼ÓÎï, ÄÜ´ó´óÌá¸ß´ß»¯¼ÁµÄ»îÐÔ¡¢Ñ¡ÔñÐÔºÍÊÙÃü¡£CeO2 ÊÇÆû³µÎ²Æø¾»»¯´ß»¯¼Á×îÖ÷ÒªµÄÖú¼Á, ÆäÖ÷Òª×÷ÓÃÓУºÖü´æ¼°ÊÍ·ÅÑõ£»Ìá¸ß¹ó½ðÊôµÄ·ÖÉ¢ÐÔ, ÒÖÖÆ¹ó½ðÊô¿ÅÁ£ÓëAl2O 3 ÐγÉÎÞ»îÐԵĹÌÈÜÌ壻Ìá¸ß´ß»¯¼ÁµÄ¿¹Öж¾ÄÜÁ¦; Ôö¼Ó´ß»¯¼ÁµÄÈÈÎȶ¨ÐԵȡ£SummersºÍAusen¶ÔîæºÍ¹ó½ðÊôµÄÏ໥×÷ÓýøÐÐÁËÑо¿,ÔÚAl2O3µ£ÔصÄÐÂÏʵÄPd¡¢Pt¹ó½ðÊô´ß»¯¼ÁÖÐ,Ôö¼ÓCeO2µÄÁ¿,PtµÄ±íÃæ·ÖÉ¢ÐÔϽµ£»¶øPdµÄ±íÃæ·ÖÉ¢ÐÔÓëCeO2µÄ¸ºÔØÁ¿Î޹ء£ 4 Æû³µÎ²Æø¾»»¯´ß»¯¼ÁµÄ·¢Õ¹·½Ïò 4.1 ƶȼÌõ¼þϵÄNOx ´ß»¯×ª»¯ ¹ó½ðÊôÈýЧ´ß»¯¼ÁÖ»ÓÐÔÚ·¢¶¯»úµÄ¿Õȼ±È½Ó½ü»¯Ñ§¼ÆÁ¿±È(14.7/1)ÇÒʹÓÃÎÞǦÆûÓÍʱ²ÅÄÜÓÐЧ¾»»¯ÈýÖÖÎÛȾÎïCO¡¢HC¡¢NO x¡£µ±¿Õȼ±ÈµÍÓÚ14.7ʱ,´¦ÓÚ¸»È¼Çø,´ß»¯¼Á¾ßÓи߻¹ÔÐÔ¡¢µÍÑõ»¯ÐÔ, COºÍHC¾»»¯²»ÍêÈ«£»¶ø¸ßÓÚ14.7ʱ´¦ÓÚÆ¶È¼Çø,Î²ÆøÖÐÑõº¬Á¿½Ï´ó,¶øCOºÍHCº¬Á¿ºÜµÍ,´ß»¯¼Á¾ßÓиßÑõ»¯ÐÔ¡¢µÍ»¹ÔÐÔ, ²»ÄÜÓÐЧ»¹ÔNOx ¡£Òò´ËÓ¦¿ª·¢Æ¶È¼Ìõ¼þϵÄÐÂÐÍÆû³µÎ²Æø¾»»¯´ß»¯¼ÁÒѳÉΪµ±Ç°µÄÑо¿Èȵã,´ËÖÖ´ß»¯¼ÁÒ»µ©Ñо¿³É¹¦,½«ÔÚ²ñÓÍ·¢¶¯»úºÍƶÓÍÐÍÆûÓÍ·¢¶¯»úµÄ³µÁ¾Éϵõ½¹ã·ºÓ¦Ó᣶ÔÒÑÅŷŵ½´óÆøÖеÄNOx , ÌØ±ðÊÇ´ó³ÇÊÐÖÐÏ¿¹ÈʽµÄ½ÖµÀºÍËíµÀµÈ´óÆøÀ©É¢Ìõ¼þ½Ï²îµÄµØ´ø, ΪÁ˽µµÍNOxŨ¶ÈÓÐÈËÌá³öÁËÀûÓÃTiO2¹â´ß»¯Ëù¾ßÓеĸßÑõ»¯ÄÜÁ¦ºÍ»¹ÔÄÜÁ¦,½«TiO2 »ìÔÚ½¨Öþ²ÄÁÏÖÐ,Í¿ÔÚ½¨ÖþÎïµÄÍâ±Ú,ÔÙÓÐO2 ºÍH2O¹²´æÌõ¼þÏÂ,½«µªÑõ»¯Îï±äΪNO 3-, ÒòΪÕâÖÖ¾ßÓи߻îÐÔµÄËÄÅäλ½á¹¹µÄTiO2·Ö×Óɸ´ß»¯¼Á,¾¹ý×¢Èë½ðÊôÀë×Óºó,TiO2´ß»¯¼ÁÄܹ»ÓÐЧµÄÀûÓÿɼû¹âºÍÌ«Ñô¹â¡£ 4.2 ¿ª·¢·Ç¹ó½ðÊô´ß»¯¼Á ¹ó½ðÊôÈýЧ´ß»¯¼ÁÊÇĿǰ½ÏÁ÷ÐÐµÄÆû³µÎ²Æø¾»»¯´ß»¯¼Á,µ«¹ó½ðÊô¼Û¸ñ°º¹ó,ÓÖÈÝÒ×·¢ÉúPb¡¢S¡¢PµÈÖж¾,»¹¿ÉÄܶԻ·¾³Ôì³É¶þ´ÎÎÛȾ,Èç²úÉúN2OÆøÌå,¶øN2OÊÇÖ÷ÒªµÄÎÂÊÒÆøÌåÖ®Ò»,Òò´ËѰÕÒÐÂÐÍ´ß»¯²ÄÁϲ¿·Ö»òÈ«²¿Ìæ´ú¹ó½ðÊôÒѳÉΪ±ØÈ»Ç÷ÊÆ¡£·Ç¹ó½ðÊô´ß»¯¼Á¼Û¸ñÔ¶µÍÓÚ¹ó½ðÊô,µ«Æä´ß»¯»îÐԱȹó½ðÊôµÍ,ÐèÒªÖÆ³ÉÌØÊâ½á¹¹,¶øÇÒÒª¶àÖÖ½ðÊô×é·ÖÏ໥×÷ÓÃÀ´Ìá¸ß»îÐÔ¡£Ä¿Ç°Ñо¿×î¶àµÄÊÇÓÃÏ¡ÍÁÔªËØ×÷Ϊ»îÐÔ×é·Ö,µ«ÒòÏ¡ÍÁ´ß»¯¼ÁÐÔÄܲ»¼°¹ó½ðÊô´ß»¯¼Á,Èç»îÐÔ¡¢Îȶ¨ÐÔµÈ,¹ÊÒª½â¾öºÜ¶à¼¼ÊõÎÊÌ⡣ϡÍÁ´ß»¯¼ÁÖ÷ÒªÓиÆîÑ¿óÐÍ¡¢ÌØÊâµÄï縴ºÏÎï¡¢ÌØÊâµÄîæ¸´ºÏÎï¡¢º¬ÍÄøµÄÏ¡ÍÁ½ðÊôºÍÏõËáÑεȣ»Æä´ÎΪ¹ý¶É½ðÊô×÷ΪÖ÷Òª³É·ÖµÄ´ß»¯¼Á, ÆäÖÐCuO ¡¢MnO2 ºÍCo2O3 µÈ¶ÔCO µÄÑõ»¯»îÐԽϸß,NiOºÍCr2O3 ¶ÔNOx µÄ»¹Ô»îÐԽϺÃ,¹ÊÖÆ±¸ÈýЧ´ß»¯¼Á±ØÐë²ÉÓø´ºÏÅä·½¡£ 5 µ±Ç°´æÔÚµÄÎÊÌâ¼°½â¾ö·½·¨ Æû³µÎ²Æø¾»»¯´ß»¯¼ÁµÄʹÓã¬ÓÐЧ¸ÄÉÆÁËÎ²Æø¶Ô´óÆøµÄÎÛȾ£¬µ«ÔÚʵ¼ùÖÐÒ²±©Â¶³öÁ˲»ÉÙÎÊÌ⣬ÉÐÓдýÓÚ½øÒ»²½ÉîÈëÑо¿Ì½Ë÷¡£ £¨1£©´ß»¯×ª»¯ÂÊ£ºµ±Ç°´ó¶àÊý´ß»¯¼Á¸ßλîÐԺ㬵ÍλîÐԽϲÕ⼫´óµØÒÖÖÆÁËÆäÐÔÄÜ¡£ £¨2£©´ß»¯¼ÁʧЧ£º°üÀ¨ÈÈʧЧºÍÖж¾Ê§Ð§£¬ÕâÒ²ÊÇ×ÔÆû³µÎ²Æø´ß»¯¼ÁÑÐÖÆÒÔÀ´Ò»Ö±Î´ÄÜÍ×ÉÆ½â¾öµÄÎÊÌ⣬¸ßÎÂÏ´߻¯¼ÁµÄÈÈÁÓ»¯ºÍS¡¢P¡¢PbÖж¾¼«´óµØËõ¶ÌÁË´ß»¯¼ÁµÄʹÓÃÊÙÃü¡£ £¨3£©ÀäÆô¶¯ÎÊÌ⣺Æû³µÎ²ÆøÖÐ60©‡-80©‡µÄÓж¾ÆøÌåÊÇÓÉÓÚÀäÆô¶¯Á½·ÖÖÓÄÚ²úÉúµÄ£¬ÒªÓÐЧ´¦ÀíºÃÕâ¸ö½×¶ÎÄÚµÄ·ÏÆø±ØÐë×ÅÊÖ¸ÄÉÆ´ß»¯¼ÁµÄµÍλîÐÔ£¬ÒÔÌá¸ßÎ²ÆøµÄµÍδ߻¯×ª»¯¡£ £¨4£©³É±¾ÎÊÌ⣺µ±Ç°Æû³µ¹ã·ºÓ¦ÓõĴ߻¯¼Á´ó¶à»¹Êǹó½ðÊô»ò¹ó½ðÊô²ôÔÓÆäËü½ðÊôÑõ»¯ÎïÐÍ£¬Æä³É±¾ÈÔÈ»ºÜ¸ß¡£ Ŀǰ´ïµ½ÊµÓû¯µÄÎ²Æø¾»»¯´ß»¯¼Á²»Íâºõ¹ó½ðÊô´ß»¯¼Á£¨Ñõ»¯ÐͺÍÈýÔª´ß»¯¼Á£©ºÍÏ¡ÍÁ´ß»¯¼Á¡£¶ø¹ó½ðÊô´ß»¯¼ÁÔÚÎÒ¹úÏÖ½×¶ÎÉв»¾ß±¸ÍƹãʹÓÃÌõ¼þ£¬Ö÷ÒªÔÒòÊǼ۸ñ°º¹ó£¬ÒªÇóʹÓÃÎÞǦÆûÓÍÒÔ¼°ÓëÖ®ÏàÊÊÓ¦µÄµç¿ØÅçÓÍϵͳµÈÆû³µ¼¼Êõ¸ÄÔì¡£ÒѾ֤Ã÷Ï¡ÍÁ´ß»¯¼Á¶ÔCOºÍHC¶¼¾ßÓнϺõľ»»¯Ð§¹û£¬¿¹Ç¦Öж¾ÄÜÁ¦Ç¿£¬ÄÜÂú×ãÏÖÓÐÆû³µÅŷűê×¼¡£ÌرðÊÇÎÒ¹úÏ¡ÍÁ×ÊÔ´¼«Îª·á¸»£¬¼Û¸ñ±ãÒË£¬ÊÇÏÖ½×¶ÎÊʺÏÎÒ¹ú¹úÇéµÄÊ×Ñ¡´ß»¯¼Á¡£Òò´Ë¿ªÕ¹ÒÔÏ¡ÍÁ½ðÊôΪÖ÷Ìí¼ÓÉÙÁ¿¹ó½ðÊô»ò¹ý¶É½ðÊôµÄÎ²Æø¾»»¯´ß»¯¼ÁµÄÑо¿ÊÆÔÚ±ØÐУ¬Ç°¾°¹ãÀ«¡£ÖصãÓ¦ÔÚÒÔÏÂÈý¸ö·½ÃæÓÐËùÍ»ÆÆ£º (1)ÔËÓÃ×éºÏ»¯Ñ§ÔÀí£¬Éè¼Æ¾ßÓÐ×î¼Ñ´ß»¯»îÐԵĴ߻¯¼Á£¬¿ª·¢Ð²ÄÁÏ£¬Ìá¸ß¹ó½ðÊôµÄÀûÓÃÂÊ¡£ (2)¿ª·¢ÒÔÕ³ÍÁ¿óÎïÎªÔØÌåµÄÈýЧ´ß»¯¼Á£¬Ìá¸ß´ß»¯¼ÁµÄÄ͸ßÎÂÐÔÄÜ£¬Í¬Ê±£¬½µµÍÉú²ú³É±¾£¬Îª´ß»¯¾»»¯Æ÷µÄ²úÒµ»¯¿ªÍصÀ·¡£ (3)¿ªÕ¹·Ç¹ó½ðÊô´ß»¯²ÄÁÏÌåϵµÄÑо¿£¬ÒÔÆÚ²¿·Ö»òÍêȫȡ´ú¹ó½ðÊô´ß»¯¼Á¡£ 6 ½áÓï Ëæ×ÅÆû³µ¹¤ÒµµÄ¿ìËÙ·¢Õ¹,Æû³µÎ²ÆøÔì³ÉµÄ»·¾³ÎÛȾҲÈÕÒæÑÏÖØ¡£ÊÀ½ç¸÷¹úÖÆ¶¨ÁËÑÏÀ÷µÄÆû³µÎ²ÆøÅŷűê×¼,²ÉÓÃÆû³µÎ²Æø¾»»¯´ß»¯¼Á,¼«´óµØ¼õÇáÁ˳ÇÊеĴóÆøÎÛȾ¡£µ«¹ó½ðÊô´ß»¯¼Á¼Û¸ñ°º¹óÇÒʹÓÃÌõ¼þÓÐÒ»¶¨ÏÞÖÆ,Òò´Ë¿ª·¢Æ¶È¼Ìõ¼þÏÂʹÓõĴ߻¯¼ÁºÍ·Ç¹ó½ðÊô´ß»¯¼ÁÒѳÉΪĿǰÑо¿µÄÈȵã,Æû³µÎ²Æø¾»»¯´ß»¯¼ÁµÄ·¢Õ¹Ç°¾°Ê®·Ö¹ãÀ« |

4Â¥2009-11-13 08:13:00
jinly
°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 5488.3
- Ìû×Ó: 147
- ÔÚÏß: 65.6Сʱ
- ³æºÅ: 268304
- ×¢²á: 2006-07-29
- ÐÔ±ð: MM
- רҵ: ´ß»¯»¯Ñ§
5Â¥2009-11-13 08:55:59
jinly
³¬¼¶°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 5488.3
- Ìû×Ó: 147
- ÔÚÏß: 65.6Сʱ
- ³æºÅ: 268304
- ×¢²á: 2006-07-29
- ÐÔ±ð: MM
- רҵ: ´ß»¯»¯Ñ§
6Â¥2009-11-13 09:02:47
weiyc1982
¹ÜÀíÔ±
![]()
![]()
![]()
![]()
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1813
- É¢½ð: 319
- ºì»¨: 3
- Ìû×Ó: 600
- ÔÚÏß: 250.5Сʱ
- ³æºÅ: 648969
- ×¢²á: 2008-11-08
- רҵ: ´ß»¯»¯Ñ§
7Â¥2009-11-13 09:08:57
jinly
ר¼Ò¹ËÎÊ
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 5488.3
- Ìû×Ó: 147
- ÔÚÏß: 65.6Сʱ
- ³æºÅ: 268304
- ×¢²á: 2006-07-29
- ÐÔ±ð: MM
- רҵ: ´ß»¯»¯Ñ§
8Â¥2009-11-13 09:19:23
Ñ©ÈË2000
Ö÷¹ÜÇø³¤
![]()
![]()
![]()
![]()
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1116
- Ìû×Ó: 162
- ÔÚÏß: 86.5Сʱ
- ³æºÅ: 325664
- ×¢²á: 2007-03-17
- ÐÔ±ð: GG
- רҵ: ´ß»¯ »·±£
¡ï
jinly(½ð±Ò+2):лл²ÎÓë
jinly(½ð±Ò+2):лл²ÎÓë
| ¿É×ÔÐÐÉè¼Æ£¬ÀàËÆÁÜÔ¡µÄÅçÍ·£¬½«½¬ÒºÅçÍ¿ÔÚÔØÌåÉÏ£¬ÅäÌ×ÉϳéÂËÉ豸£¬ÎÒ¾õµÃ¾Í¿ÉÒÔÁË¡£ |
9Â¥2009-11-13 11:19:04
dobey
³¬¼¶°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 202
- Ìû×Ó: 51
- ÔÚÏß: 9.4Сʱ
- ³æºÅ: 899469
- ×¢²á: 2009-11-10
- רҵ: ´ß»¯»¯Ñ§
¡ï ¡ï
jinly(½ð±Ò+2,VIP+0):лл 11-14 10:04
jinly(½ð±Ò+2,VIP+0):лл 11-14 10:04
| Å總ÓÐÒ»ÖÖ¹¤Òµ×°Öÿɲο¼£¬ÀàËÆ²¼ÊÏ©¶·µÄÉè¼Æ£¬ÉϲãÍ¿¸²ºóʹÓÃÕæ¿Õ±ÃÔÚϲã³éÕæ¿Õ£¬×°ÖÃͼ²Î¼ûJMµÄרÀû¡£ÁÜÔ¡µÄÅçÍ·Ð͵IJ»¿É£¬³¢ÊÔ¹ý£¬ÒòΪ½¬ÒºÕ³¶È¹ý´ó£¬½¬Òºµ÷Ï¡ºó£¬ºñ¶È²»¿É£¬¶à´ÎÅ總ÔòÓÉÓÚ¼¸²ãÍ¿²ã¼äÈÈÅòÕÍϵÊý²»Í¬£¬Èȳå»÷ϼ«Ò×ÍÑÂ䣬ÁíÍâ²ÉÓÃÉϲã¸ßѹ¿ÕÆø´µÉ¨µÄ×°ÖÃÒà¿É£¬µ«È±µãÊÇЧÂʲ»Èçϲã³éÕæ¿Õ£¬ÏÖ½×¶ÎJMµÄÄÇÌ××°ÖÃÊDZȽÏÀíÏëµÄ£¬µ«×¨ÀûºÅÍü¼ÇÁË¡£ |
10Â¥2009-11-13 22:15:54














»Ø¸´´ËÂ¥