| ²é¿´: 4965 | »Ø¸´: 30 | ||||||||
| ±¾Ìû²úÉú 1 ¸ö C-EPI £¬µã»÷ÕâÀï½øÐв鿴 | ||||||||
[½»Á÷]
´ó¼Ò½»Á÷һϣ¬ÈçºÎÖÆ±¸·ÖÉ¢ÐԺõĸºÔؽðÊô£¡
|
||||||||
|
¸ºÔؽðÊôRhµ½ÄÄÀï̼ÉÏ£¬ÔÁÏÊÇRhCl3 1£¬ÓÃÇ¿»¹Ô¼Á£¬ÈçNaBH4£¬¿ÉÔÚ³£ÎÂϽÁ°è»òÕß³¬ÉùѸËÙÍê³É¡£ 2£¬ÓÃÈõ»¹Ô¼Á£¬ÈçÒÒ¶þ´¼£¬±ØÐëÔÚ¸ßÎÂÏ£¬ÖÁÉÙ180¶ÈÒÔÉÏ»ØÁ÷Êý¸öСʱ£¬²ÅÄÜ»¹Ô³ÉRh0. 3£¬H2»¹Ô£¬¿ÉÒÔÔÚ350¶È±ºÉÕ£¬£¨ÓÐÈ˱¨µ½ÔÚ80 oCϽÁ°è£¬H2ѹÁ¦4M PaÏÂÒ²¿ÉÒÔ»¹Ô£¬²»ÖªµÀÊÇ·ñ¿É¿¿!£© ÇëÓоÑéµÄ³æ×Ó¸øµã½¨Ò飿ÄÄÖÖ·½°¸µÃµ½µÄRh·ÖÉ¢ÐÔ»áºÃ¶ø²»¾Û¼¯£¿ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
ÓÅÐã×ÊÔ´ | ¹â´ß»¯ | ÓÐÓõÄ×ÊÔ´ | ´ß»¯¼ÁÖÆ±¸ |
´ß»¯ |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
» ²ÂÄãϲ»¶
¹ú¼Ò¹¤³ÌÎïÀí½»²æ¿ÆÑ§Ñо¿ÖÐÐÄÕÐÊÕÄý¾Û̬ÎïÀí¼°Ïà¹Ø×¨ÒµË¶Ê¿Ñо¿ÉúÒ»Ãû
ÒѾÓÐ17È˻ظ´
Êý¶þÓ¢ÓïÒ»µÄ Àí¹¤¿Æ Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ57È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
Êý¶þ Ó¢ÓïÒ»£¬Çóµ÷¼Á£¬±¾¿ÆÑ§Ð£¸£½¨Å©ÁÖ´óѧ
ÒѾÓÐ1È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻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´
Çóµç×ÓÊé¡¶»·ºý¾«»¯Ñ§ : »ù´¡ÓëÓ¦Óá·
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¸ßÖÜÆ£ÀÍÉý½µ·¨Êý¾Ý·ÖÉ¢ÐÔ
ÒѾÓÐ18È˻ظ´
ÈçºÎ²â¶¨¹ó½ðÊôµÄ·ÖÉ¢ÐÔ
ÒѾÓÐ9È˻ظ´
´ó¼Ò˵˵ÈçºÎÔö¼Ó̼ÄÉÃ×¹ÜÔÚ½ðÊô»ùÖеķÖÉ¢ÐÔ
ÒѾÓÐ27È˻ظ´
ÔõÑùÌá¸ß·ÛÌåµÄ·ÖÉ¢ÐÔ£¿¼±~
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿¿ÅÁ£·ÖÉ¢ÐÔÁ¼ºÃµÄÄÉÃ×̼Ëá¸ÆµÄÖÆ±¸·½·¨
ÒѾÓÐ8È˻ظ´
¡¾ÇóÖú¡¿Ì¼ÄÉÃ׹ܸºÔØPtµÄ·ÖÉ¢¿ØÖÆ
ÒѾÓÐ11È˻ظ´
¡¾½»Á÷¡¿ÀûÓýçÃæ¾ÛºÏÖÆ±¸¸ß·Ö×Ó¸´ºÏĤ¹ý³ÌÖÐÈçºÎ½â¾öË®Ï൥ÌåµÄÀ©É¢ÐԺͷÖÉ¢ÐÔÎÊÌâ
ÒѾÓÐ16È˻ظ´
½þ×Õ·¨ÖƱ¸´ß»¯¼ÁµÄÔÀíÓëÌØµã£¨²¹³äzyhouµÄ¼Óѹ½þ×Õ·¨£©
ÒѾÓÐ298È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
ÆëÆë¹þ¶û´óѧ²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ ³ÏÕе÷¼ÁÉú
+1/988
¡¾Ç¿ÍÆ£ü¿ÉÁôУ¡¿¼ÃÄÏ´óѧ²©Ê¿ºóÕÐÆ¸£¨Ë®Àû¹¤³Ì/ÌúÃÌ̼»·¾³¹ý³Ì£©
+1/283
¡¾ÕÐÆ¸¡¿ÎÂÖÝÒ½¿Æ´óѧ/¸½ÊôÒ½Ôº/걽ʵÑéÊÒÀîУˆÒԺʿÍÅ¶Ó³ÏÆ¸²©Ê¿ºóºÍ¿ÆÑÐÈËÔ±
+1/188
»¯Ñ§£¬²ÄÁÏ·½ÏòÑо¿Éúµ÷¼Á
+2/70
ÖйúʯÓÍ´óѧ£¨»ª¶«£©»¯Ñ§»¯¹¤Ñ§ÔºÑ§Ë¶¡¢×¨Ë¶½ÓÊÕµ÷¼Á
+1/43
ÑĮ̀´óѧ»·¾³Óë²ÄÁϹ¤³ÌѧԺÏȽø´¢ÄܲÄÁÏÓëÆ÷¼þ¿ÎÌâ×éÕÐÊÕ²ÄÁÏ·½Ïò˶ʿ
+2/24
¡¾ÇáËÉ×¼Èë¡¿¡¾ÉúÎïÒ½Ò©¡¿2026Çൺ´óѧÕв©Ê¿Éú
+1/18
ÖпÆÔººÍ±±¾©¹¤ÉÌ´óѧÕÐÊÕ2026²©Ê¿£¨»¯Ñ§±³¾°£©
+1/11
µçÁ¦È«¹úÖØµãʵÑéÊÒ˫һÁ÷AÀ೤½Ñ§ÕßÍŶÓÕÐ2026ÄêÈ«ÈÕÖÆ²©Ê¿1Ãû£¨4ÔÂ3ÈÕ½ØÖ¹£©
+1/11
¡¾²©Ê¿ÕÐÉú¡¿Î人¿Æ¼¼´óѧÕÐÊÕ²ÄÁÏ¡¢»¯¹¤¡¢»·¾³¡¢Ò±½ðÀà2026Äê¡°ÉêÇë-¿¼ºË¡±ÖƲ©Ê¿Éú
+1/9
±±¾©º½¿Õº½Ìì´óѧ´ÅÁ£×Ó³ÉÏñ¿ÎÌâ×éÖÓ¾°½ÌÊÚÕÐÊÕ2026ÄêÇï¼¾¡°ÉêÇ뿼ºË¡±²©Ê¿
+1/8
»ª¶«Ê¦·¶´óѧ-·ÖÎö»¯Ñ§-ÕÐÊÕ1Ãû²©Ê¿Ñо¿Éú (2026Ä꣬µÚ¶þÅú)
+1/7
ÎåÒØ´óѧ·ÄÖ¯¿ÆÑ§Ó빤³ÌѧԺ¡°ÖÇÄÜ·ÄÖ¯²ÄÁÏÓë·Ä֯Ʒ¡±Ñо¿ÍŶӽÓÊÕ˶ʿµ÷¼ÁÉú
+1/7
ÕÐÉú²ÄÁÏÓ뻯¹¤¡¢»·¾³¿ÆÑ§µ÷¼ÁÑо¿Éú
+1/5
Ä«¶û±¾´óѧ²®Ã÷º²´óѧÁªºÏÈ«½±¹ú¼Ê²©Ê¿Éú
+1/4
Î人¹¤³Ì´óѧ»¯Ñ§Óë»·¾³¹¤³ÌѧԺÕÐÊÕµ÷¼ÁÉú
+1/4
Ìì½òÒ½¿Æ´óѧ»ù´¡Ò½Ñ§ÔºÕźã¿ÎÌâ×鲩ʿºóÕÐÆ¸
+1/3
211/˫һÁ÷ʯºÓ×Ó´óѧ--µç´ß»¯£¬CO2²¶¼¯ºÍת»¯
+1/3
2026ÄêÉϺ£¹¤³Ì¼¼Êõ´óѧ²ÄÁÏѧԺÖÇÄܲÄÁÏÓëÆ÷¼þ¿ÎÌâ×éÕÐÊÕ˶ʿµ÷¼ÁÉú¡£
+1/3
Î人Àí¹¤´óѧ´¬º£ÓëÄÜÔ´¶¯Á¦¹¤³ÌѧԺÁõÅô·ÉԺʿÍŶӲ©Ê¿ºóÕÐÆ¸ÆôÊÂ
+1/1
zyhou
ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)
-

ר¼Ò¾Ñé: +3748 - C-EPI: 74
- Ó¦Öú: 4970 (¸±½ÌÊÚ)
- ¹ó±ö: 2.947
- ½ð±Ò: 39400.7
- Ìû×Ó: 10637
- ÔÚÏß: 2546.4Сʱ
- ³æºÅ: 373328
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
chenlan124(½ð±Ò+1):лл²ÎÓë
ËÍÏÊ»¨Ò»¶ä
nxl5096224(½ð±Ò+5, C-EPI+1): 3Q 2012-03-08 09:44:47
chenlan124(½ð±Ò+5): xiexie 2012-03-08 16:15:10
chenlan124(½ð±Ò+1):лл²ÎÓë
ËÍÏÊ»¨Ò»¶änxl5096224(½ð±Ò+5, C-EPI+1): 3Q 2012-03-08 09:44:47
chenlan124(½ð±Ò+5): xiexie 2012-03-08 16:15:10
|
ºÃÎÊÌ⣡ÎÒûÓÐ×ö¹ýRh£¬µ«ÊÇ×ö¹ýPd£¬PtµÈÔÚ»îÐÔÌ¿ºÍ̼ÄÉÃ×¹ÜÉϵĸºÔØ¡£ ¸öÈ˸оõ£ºÉÏÃæÈýÖÖ·½·¨¶¼²»ÀíÏ룡¾ßÌåÈçÏ£º ¡·1£¬ÓÃÇ¿»¹Ô¼Á£¬ÈçNaBH4£¬¿ÉÔÚ³£ÎÂϽÁ°è»òÕß³¬ÉùѸËÙÍê³É¡£ ÓÃÕâÖÖ·½·¨¿ÉÄܵ¼ÖÂPt,Pd(ûÓÐ×ö¹ýRh), ÔÚ³Á»ýʱ¾ÍÒѾ±äµÃºÜ´ó¡£ ¡·2£¬ÓÃÈõ»¹Ô¼Á£¬ÈçÒÒ¶þ´¼£¬±ØÐëÔÚ¸ßÎÂÏ£¬ÖÁÉÙ180¶ÈÒÔÉÏ»ØÁ÷Êý¸öСʱ£¬²ÅÄÜ»¹Ô³ÉRh0. ÓÃÕâÖÖ·½·¨¿ÉÄÜ¿ÉÒԵõ½½ÏºÃµÄPt,Pd¿ÅÁ£(ûÓÐ×ö¹ýRh), ºÃÏñζÈÌ«¸ßÁË¡£ ¡·3£¬H2»¹Ô£¬¿ÉÒÔÔÚ350¶È±ºÉÕ£¬£¨ÓÐÈ˱¨µ½ÔÚ80 oCϽÁ°è£¬H2ѹÁ¦4M PaÏÂÒ²¿ÉÒÔ»¹Ô£¬²»ÖªµÀÊÇ·ñ¿É¿¿!£© Õâ¸öÓ¦¸ÃÊÇ×î¼É»äµÄ£¬¹ó½ðÊôÔÚÇâÆøÁ÷ÖкÜÈÝÒ×Ížۣ¬Ç°Ò»¶Îʱ¼äÖÆ±¸Au/AC´ß»¯¼Á£¬·¢¾õ300¶ÈÍžÛÏÖÏó¾ÍºÜÑÏÖØ£¬£¨Ã»ÓÐ×ö¹ýRh), ºÃÏñζÈÌ«¸ßÁË¡£ ¸öÈ˹۵㣬¶ÔÔØÌå½øÐÐÐÞÊκͲÉÓò»Í¬µÄǰÇýÌåЧ¹ûÓ¦¸Ã±ÈÉÏÃæµÄ´ëÊ©ÀíÏë¡£ÎÒÃÇÔÚPt,Pd·½ÃæµÄ¾ÑéÊÇ£º²ÉÓò»Í¬µÄ·½·¨ÐÞÊÎÔØÌ壬Ч¹ûºÜºÃ£¬ÐÞÊη½·¨ÓкܶàÖÖ£¬¾ßÌå¿ÉÒԲο¼£¬ Applied Catalysis B: Environmental, Volume 106, Issues 3¨C4, 11 August 2011, Pages 423-432 Catalysis Communications, Volume 10, Issue 12, 25 June 2009, Pages 1586-1590 Catalysis Communications, Volume 12, Issue 12, 1 July 2011, Pages 1059-1062 ÁíÍâÒ»·½Ã棬¾ÍÊÇ¿ÉÒÔ²ÉÓò»Í¬µÄ½ðÊôǰÇýÌ壬ÓÉÓÚ¹ó½ðÊôµÄǰÇýÌå±È½Ï¹ó£¬ÎÒÃÇÓõIJ»¶à£¬µ«ÊÇÔÚÖÆ±¸Äø»ù´ß»¯¼Áʱ£¬Ö»Í¨¹ý¼òµ¥µÄ¸Ä±äǰÇýÌ壬¾Í¿ÉÒÔÖÆ±¸³ö·ÖÉ¢¶ÈºÜºÃµÄ´ß»¯¼Á£¬¿ÉÒԲο¼£º International Journal of Hydrogen Energy, Volume 34, Issue 9, May 2009, Pages 3734-3742 International Journal of Hydrogen Energy, Volume 33, Issue 20, October 2008, Pages 5493-5500 Journal of Catalysis, Volume 250, Issue 2, 10 September 2007, Pages 331-341 Ò»¿×Ö®¼û£¬ÄÑÃâ·ôdz£¬²»µ±Ö®´¦£¬Çë¸ßÊÖÅÄש¡£ |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
3Â¥2012-03-08 08:01:18
16Â¥2012-03-08 22:46:40
4Â¥2012-03-08 08:47:24
5Â¥2012-03-08 09:14:16
6Â¥2012-03-08 16:19:59
zyhou
ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)
-

ר¼Ò¾Ñé: +3748 - C-EPI: 74
- Ó¦Öú: 4970 (¸±½ÌÊÚ)
- ¹ó±ö: 2.947
- ½ð±Ò: 39400.7
- Ìû×Ó: 10637
- ÔÚÏß: 2546.4Сʱ
- ³æºÅ: 373328
¡ï
ËÍÏÊ»¨Ò»¶ä
flylrh: ½ð±Ò+1, ллӦÖú~»¶Ó³£À´ 2012-04-04 19:06:45
ËÍÏÊ»¨Ò»¶äflylrh: ½ð±Ò+1, ллӦÖú~»¶Ó³£À´ 2012-04-04 19:06:45
|
EG at lower temperature is better than H2 (at higher temperature). If you use H2 as a reducant, it is better to carry out the reduction in an autoclave with Rh ions and support in liquid phase and H2 in gas phase with 1.0-2.0 MPa at lower temperature (<100 degree). I know Pt and Pd could be reduced under these conditions. How about Rh ions? Waiting your result. |
7Â¥2012-03-08 16:46:11
8Â¥2012-03-08 20:45:12
9Â¥2012-03-08 20:55:05
11Â¥2012-03-08 20:56:42
zyhou
ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)
-

ר¼Ò¾Ñé: +3748 - C-EPI: 74
- Ó¦Öú: 4970 (¸±½ÌÊÚ)
- ¹ó±ö: 2.947
- ½ð±Ò: 39400.7
- Ìû×Ó: 10637
- ÔÚÏß: 2546.4Сʱ
- ³æºÅ: 373328
12Â¥2012-03-08 21:03:06
14Â¥2012-03-08 22:05:55
tianya8i
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 35 (СѧÉú)
- ½ð±Ò: 17636.2
- Ìû×Ó: 12042
- ÔÚÏß: 473.8Сʱ
- ³æºÅ: 771466
15Â¥2012-03-08 22:33:45
17Â¥2012-03-09 03:43:57
18Â¥2012-03-09 04:55:58
19Â¥2012-03-09 08:23:01
20Â¥2012-03-09 08:44:45
21Â¥2012-03-09 14:09:48
22Â¥2012-03-09 23:33:43
23Â¥2012-03-10 10:32:06
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
|
ÄúºÃ£¬ÎÒºÜÏë²Î¿¼Ò»ÏÂÄúÌáµ½µÄÎÄÏ×£¬¿ÉÊÇÎÒûÓÐÇþµÀ²éѯ²¢ÏÂÔØ¡£ ÄúÄÜ·¢µ½ÎÒµÄÓÊÏäÂ𣿠²»Ê¤¸Ð¼¤£¡ ÓÊÏ䣺lclxyz@sina.com |
24Â¥2012-03-10 15:59:26
sdxujilei
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 145 (¸ßÖÐÉú)
- ½ð±Ò: 21472.3
- Ìû×Ó: 3876
- ÔÚÏß: 479.1Сʱ
- ³æºÅ: 1029593
25Â¥2012-03-10 16:07:01
26Â¥2012-03-11 05:27:11
sdxujilei
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 145 (¸ßÖÐÉú)
- ½ð±Ò: 21472.3
- Ìû×Ó: 3876
- ÔÚÏß: 479.1Сʱ
- ³æºÅ: 1029593
27Â¥2012-03-11 11:16:12
28Â¥2012-04-04 19:02:30
29Â¥2012-04-04 19:52:30
31Â¥2016-03-01 21:57:47
¼òµ¥»Ø¸´
afg332Â¥
2012-03-08 07:05
»Ø¸´
chenlan124(½ð±Ò+1):лл²ÎÓë
nxl5096224(½ð±Ò-2): ²»ÄÜÕâÑù׬B 2012-03-08 09:44:27
nxl5096224(½ð±Ò-2): ²»ÄÜÕâÑù׬B 2012-03-08 09:44:27
¼Ù´ó¿Õ10Â¥
2012-03-08 20:55
»Ø¸´
chenlan124(½ð±Ò+1):лл²ÎÓë
tangbohejin13Â¥
2012-03-08 21:12
»Ø¸´
chenlan124(½ð±Ò+1):лл²ÎÓë

sweety0123230Â¥
2012-09-28 10:37
»Ø¸´
¶¥Ò»Ï [ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]














»Ø¸´´ËÂ¥