Znn3bq.jpeg
²é¿´: 2662  |  »Ø¸´: 2

ÆïÓ¢±¼ÌÚ

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ȼÁÏµç³ØµÄORR(Ñõ»¹Ô­·´Ó¦)ÔÚ¼îÐÔÌõ¼þϵķ´Ó¦»úÀí

ORR(Ñõ»¹Ô­·´Ó¦)ÔÚËáÐÔÌõ¼þϵÄ×Ü·´Ó¦Ê½£º
O2+4H++4e-=2H2O
·´Ó¦»úÀí¶¼ºÜÇå³þ£¬ÎÞÊý¹ØÓÚ¼ÆËãµÄÎÄÏ×¶¼ÓУ¨Èçͼ£©

ORR(Ñõ»¹Ô­·´Ó¦)ÔÚ¼îÐÔÌõ¼þϵÄ×Ü·´Ó¦Ê½£º
O2+2H2O+4e-=4OH-
µ«ÊÇÎÒûÓÐÕÒµ½ÓÐÈËÑо¿¼îÐÔÈÜҺϵķ´Ó¦»úÀí¡£

ÇëÎÊ´ó¼ÒÕâÊÇÎªÊ²Ã´ÄØ£¿»¹ÊÇ˵ÎÒŪ´íÁË£¬ÆäʵÊÇͬһ¸ö·´Ó¦»úÀí£¿

ȼÁÏµç³ØµÄORR(Ñõ»¹Ô­·´Ó¦)ÔÚ¼îÐÔÌõ¼þϵķ´Ó¦»úÀí
²¶»ñ.JPG
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

FXT1221

гæ (³õÈëÎÄ̳)

ÇëÎÊÂ¥Ö÷£¬ÄãÕâ¸öÎÊÌâ½â¾öÁËÂð£¿Ïà¹ØÎÄÏ×ÕÒµ½ÁËÂð£¿
2Â¥2018-07-09 00:32:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sophia_999

½ð³æ (СÓÐÃûÆø)

ÊǺÜÉÙ£¬¶øÇÒÎÒ·¢ÏÖ¶ÔOH-Àë×ÓµÄÄÜÁ¿µÄ´¦ÀíҲûÓÐÃ÷ȷ˵Ã÷£¬ÇëÎÊÂ¥Ö÷ÖªµÀÂð£¿
3Â¥2018-08-18 21:10:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÆïÓ¢±¼ÌÚ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +8 àÅyyl 2026-04-08 8/400 2026-04-12 02:31 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á +39 Ф¿ªÎÄ 2026-04-09 43/2150 2026-04-12 01:30 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +4 wysyjs25 2026-04-10 4/200 2026-04-10 20:00 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] 327¿¼Ñе÷¼ÁÍÆ¼ö +6 ÎØÎØÎØÎØÄØ 2026-04-06 6/300 2026-04-06 21:39 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ080200»úе¹¤³Ì308·Ö£¬Çóµ÷¼Á +4 ÖÕ²»ËÆ´Óǰ 2026-04-05 4/200 2026-04-06 11:46 by ¿¼ÑÐѧУÕеãÈË
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û