24СʱÈÈÃŰæ¿éÅÅÐаñ    

±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 206  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zsx1342629

[½»Á÷] Pd»ù´ß»¯¼Á¸ºÔØÂʵÄÎÊÌâ

×î½ü¿´ÎÄÏ×£¬±»Õâ¸ö´ß»¯¼Á¸ºÔØÂʵÄÎÊÌâŪµÃÊÇһͷÎíË®£¬±ÈÈçÓÐÎÄÏ×ÐðÊöÈçÏ£ºThe preparation method of the catalysts is as follows:60 mg Vulcan XC-72 carbon, 1.10mL 0.04504M PdCl2 and 2.3mL 0.067M (NH4)2IrCl6 were added to 10mL H2O.È»ºó¾ÍÊÇÓÃÅðÇâ»¯ÄÆ»¹Ô­£¬Ë®Ï´£¬¸ÉÔï¡£½áÂÛÊÇ£ºThe catalyst obtained is the Pd¨CIr/C catalyst with 20 wt.% Pd¨CIr and the atomic ratio of Pd:Ir = 1:1¡£ ÎÒËã³öÀ´ÀíÂÛ¸ºÔØÂÊÊÇ36.7%£¬Ô­×ӱȼ´Ä¦¶û±ÈΪ0.32£º1¡£ ÎÒµÄÎÊÌâÊÇ£ºÄѵÀËû²â³öÀ´×îºó¾ÍÊÇ20%ºÍ1£º1£¿îÙºÍÒ¿µÄÖÊÁ¿·Ö±ðÊÇ5.272¡¢29.6mg£¬·´Ó¦½áÊøºó»¹Òª¾­¹ýˮϴ¡¢ÒÒ´¼Ï´£¬Ëðʧ¸Ð¾õÂù´óµÄ£¬ËùÒÔÎÒ»³ÒÉËûµÄÊý¾Ý¡£ÎÒ·¢ÏÖÕâÀà´ß»¯¼ÁÎÞÂÛÀíÂÛÖµÊǶàÉÙ£¬×îºó¶¼Ëµ¸ºÔØÂÊÊÇ20%£¬µ½µ×ÊDz»ÊÇÕæµÄ°¡£¿
   µÚÒ»´ÎÇóÖú£¬Ï£Íû×öÄÉÃ×´ß»¯µÄ¸ßÊÖ¹ýÀ´Ö¸µãÃÔ½ò£¬¸Ð¼¤²»¾¡£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

echem318

½ð³æ (ÕýʽдÊÖ)

˼·¾ö¶¨³ö·

¡ï ¡ï ¡ï ¡ï ¡ï
zsx1342629(½ð±Ò+2,VIP+0):лл£¬ÎÒ¿´µÄÎÄÏ×ÖÐÓÐÁ½ÆªÊDz»·ûµÄ£¬¶¼·¢±íÔÚJPSÉÏ¡£ÆäÖÐһƪÊÇÎÒÒýÓõģ¬ËùÒԱȽϹØ×¢Õâ¸öÎÊÌâ¡£ºÜ¸Ðл£¬Óлú»áÏ£Íû»¹¿ÉÒÔÏòÄãÇë½Ì¡£ÎÒµÄQQÊÇ646982409£¬Ï£ÍûÄãÄܼÓÎÒ¡£ 4-21 15:20
zsx1342629(½ð±Ò+1,VIP+0): 4-21 15:20
zsx1342629(½ð±Ò+2,VIP+0): 4-23 10:27
ÎÒ¾õµÃÊÇÕâÎÄÕÂ×÷Õßд´íÁ衃 ÎÒ×ö¹ýPt-M/CϵÁеĴ߻¯¼Á Ò²ÊÇÀíÂÛ¸ºÔؽðÊô20%£¨ÖÊÁ¿·ÖÊý£© Ò»°ã˵20%¶¼ÊÇÖ¸ÀíÂÛ¸ºÔØÁ¿ Ôõô¿ÉÄÜÿ´Îʵ²âµÄ¶¼ÊÇ20% ÎÒ×ö¹ýEDX ²â³öÀ´½ðÊôº¬Á¿ÓëÀíÂÛÖµ»ù±¾ÎÇºÏ Äã¶à¿´¼¸ÆªÎÄÏ× ÎÒÒÔǰËã¹ýÈË¼ÒµÄ ¶¼ÊǶԵÄ
ÎÒÊÇÒ»ÌõСС³æ£¬À´Ïò¸÷λѧϰµÎ~~
3Â¥2009-04-21 11:25:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

zsx1342629

ÔõôûÈ˻ظ´ÄØ£¿
2Â¥2009-04-21 09:09:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ²ÄÁÏÇóµ÷¼Á +4 Gymno 2026-03-30 4/200 2026-03-30 23:07 by ms629
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +8 1915668 2026-03-27 12/600 2026-03-30 21:01 by dophin1985
[¿¼ÑÐ] 359Çóµ÷¼Á +5 ÍõÁ˸öéª 2026-03-25 5/250 2026-03-30 19:36 by Ô´_2020
[¿¼ÑÐ] Ò»Ö¾Ô¸£ºÎ÷±±´óѧ£¬Ó¢Ò»ÊýÒ»408-284·ÖÇóµ÷¼Á +5 12.27 2026-03-27 5/250 2026-03-30 19:31 by Ô´_2020
[¿¼ÑÐ] 311Çóµ÷¼Á +7 À¶ÔÂÁÁÁÁ 2026-03-30 7/350 2026-03-30 19:24 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯¹¤×¨Ë¶Çóµ÷¼Á +5 questionÍì·ç 2026-03-24 5/250 2026-03-30 18:34 by tianyyysss
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] 318Çóµ÷¼Á +7 ³Â³¿79 2026-03-30 7/350 2026-03-30 10:49 by ̽123
[¿¼ÑÐ] 311Çóµ÷¼Á +10 lin0039 2026-03-26 10/500 2026-03-30 10:26 by herarysara
[¿¼ÑÐ] 295Çóµ÷¼Á +5 wei-5 2026-03-26 5/250 2026-03-30 08:34 by ̽123
[¿¼ÑÐ] µ÷¼Á310 +12 ÎÂÈáµÄÍí°² 2026-03-25 13/650 2026-03-29 20:01 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ÖÖÊ¥´Í 2026-03-28 4/200 2026-03-29 08:42 by q1092522407
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +8 Âü111 2026-03-24 9/450 2026-03-28 07:58 by YYYYX1234
[¿¼ÑÐ] Çóµ÷¼Á +4 Áã°Ë# 2026-03-27 4/200 2026-03-27 18:07 by yu221
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 315µ÷¼Á +4 0860Çóµ÷¼Á 2026-03-26 5/250 2026-03-27 11:23 by wangjy2002
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û