Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 662  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xtwwtx521

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

µÍµ÷£¬µÍµ÷¡£

[½»Á÷] Pd´ß»¯¼ÓÇâÎÊÌâ¡£¡£¡£

´ó¼ÒºÃ¡£ Ï£Íû¸ßÊÖGGJJÃŶà¶à°ïæ¡£
ÎÒÔÚÊéÉÏ¿´µ½ »·¼ºÏ©£¨cyclohexene£©ÔÚPd´ß»¯£¬C2H5OHÈÜÒº£¬25¶È£¬1atmÏ¿ÉÒÔ¼ÓÇâ·´Ó¦Éú³É»·¼ºÍ飨cyclohexane£©£¬ËùÒÔÎÒÓÐÒÔÏÂÁ½¸öÎÊÌâ
1¡£Õâ¸ö·´Ó³Èç¹ûÓõ½ÎÒµÄ4-vinyl-1-cyclohexene£¨ËÄÒÒÏ©»ù»·¼ºÏ©£©ÖÐÊÇ·ñ¿ÉÒÔ°Ñ»·ÉϵÄË«¼ü¼ÓÇâ¶ø²»Ó°ÏìÒÒÏ©»ù¡£
2¡£ ´ß»¯¼ÁÖÐPdÊÇ·ñÓõÄÊÇ´æµÄ½ðÊô£¿ ÎÒÃÅʵÑéÊÒÏÖÔÚÓÐ 5%PdÔÚ»îÐÔ̼ÖУ¬ ¿É·ñÓÃÔÚ´Ë·´Ó³ÖУ¿ ÓÃÁ¿´ó¸ÅÔõô¸öÅä±È£¿
3¡£ ÊÇ·ñÓÐÆäËûµÄ·½·¨¼ÓÇ⣬Çë¸ßÊÖÖ¸µã¡£

Ï£Íû¸ßÊÖßøÓë°ïÖú¡£¡£

[ Last edited by daiqiguang on 2007-5-9 at 09:46 ]
»Ø¸´´ËÂ¥
ÎÒ²»ÉÏÌìÌÃË­ÉÏÌìÌÃ,Ä㲻ϵØÓü˭ϵØÓü?ÐжøÉÏѧ,²»ÐÐÉϰà.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ycf2005

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
rabbit7708(½ð±Ò+3):·Ç³£¸ÐлÄúµÄÈÈÐÄÓ¦Öú£¬ÐÁ¿àÁË£¡
ÎÊÌâ1¿ÉÄܰ첻µ½£¬Õâ¸öÒª±È½ÏÒÒÏ©»ùºÍ»·ÉϵÄË«¼üÄǸö¸üÎȶ¨£¬Éæ¼°µ½Ñ¡ÔñÐÔ¼ÓÇâ¡£
ÎÊÌâ2 ´ß»¯¼ÁÖеÄPdÊÇ´¿½ðÊôµÄ£¬µ«ÊÇÕâ¸öpdÊÇÂÈîÙËá¸ºÔØºó»¹Ô­µÃµ½µÄ£»ÄãÃÇʵÑéÊÒµÄîÙ̼Ӧ¸Ã¿ÉÒÔÓ¦Ó㬶øÇÒÊdz£¼ûµÄÓÃÁ¿£¬´ß»¯¼ÁµÄÓÃÁ¿Ó¦¸Ã¾¡Á¿ÉÙ£¬Æä»îÐԽϸߡ£
ÎÊÌâ3 ¿É²ÉÓÃRaney Ni»òÔñÐÔ´ß»¯µÄ·Ö×Óɸ¿ÉÒÔÊÔÒ»ÊÔ¡£Ò²¿ÉÒÔÑ¡ÔñÆäËûµÄ»¯Ñ§»¹Ô­·¨£¬ÈçÌú·Û£¬Áò»¯ÄƵȣ¬²»¹ýÎÛȾÑÏÖØ¡£
2Â¥2007-03-23 15:51:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xtwwtx521

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

µÍµ÷£¬µÍµ÷¡£

Ê×ÏÈлл¥ÉϵĻشð¡£

Æä´ÎÎÒÏëÁ˽âÏ Raney Ni»òÔñÐÔ´ß»¯µÄ·Ö×Óɸ £¬ ÎÒ¿´Ò»¸öÍøÕ¾ÉÏдRaney Ni±È½ÏΣÏÕ¡£ºÇºÇ¡£²»ÖªµÀ¾ßÌåÓÐʲô²Ù×÷¹æ·¶¡£»òÕßÌõ¼þÉèÖá£
ÎÒ²»ÉÏÌìÌÃË­ÉÏÌìÌÃ,Ä㲻ϵØÓü˭ϵØÓü?ÐжøÉÏѧ,²»ÐÐÉϰà.
3Â¥2007-03-24 15:52:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wxwdoctor

ľ³æ (ÕýʽдÊÖ)

ÕâÊÇÒ»¸öÑ¡ÔñÐÔÇ⻯ÎÊÌ⣬ÄãµÃ×Ô¼ºÀ´ÊÔÁË¡£
http://chem-cn.emuch.net
4Â¥2007-03-24 18:07:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ycf2005

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
rabbit7708(½ð±Ò+2):ллÈÈÐÄÓ¦Öú£¡£º£©
Raney Ni´ß»¯¼ÁÓдóÁ¿Îü¸½µÄ»î»¯Ç⣬ÔÚ¿ÕÆøÖÐÈÝÒ××ÔÈ»£¬ËùÒÔÒª±£´æÔÚÒºÌåÖÐÈçË®£¬¼×´¼µÈ£¬Ê¹ÓÃʱҪ±ÜÃâÓë¿ÕÆøÖ±½Ó½Ó´¥¡£µ«ÊDz¢Ã»ÓÐÄãÏëÏóÄÇôΣÏÕ£¬Ö»Òª·½·¨µÃµ±£¬ÍêÈ«¿ÉÒÔʹÓõÄ
5Â¥2007-03-24 19:33:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xingpgkl

Ìú³æ (СÓÐÃûÆø)

ÎÒÊÇ×ö´ß»¯¼Á»ØÊյ컾ÝÎÒÁ˽âÄãÏëÔÚ×öʵÑéµÄʱºò½µµ×³É±¾¿ÉÒÔÊÔÊÔÄøÂÁ·Û£¡
ÎÒÊÇ×ö·Ï´ß»¯¼Á»ØÊյģ¬Èç¸÷λ´óϺÓлõÔ´»òÐÅÏ¢ÇëÓëÎÒÁªÏµ£¡±ØÖØÐ»£¡
6Â¥2007-04-05 11:08:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guoxinliang5688

½ð³æ (СÓÐÃûÆø)

ÎÒ¾­³£ÓÃRaney Ni´ß»¯¼Á Ò»µãΣÏÕ¶¼Ã»ÓÐ £¡Ç°ÌáÊÔÑé×¢Òâ°´»ù±¾²Ù×÷£¡£¡
7Â¥2007-06-03 11:19:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xtwwtx521 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 327Çóµ÷¼Á +9 Xxjc1107. 2026-04-06 10/500 2026-04-08 16:44 by luoyongfeng
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 362Çóµ÷¼Á +8 ÎÒÒª¿¼´ó 2026-04-06 12/600 2026-04-08 00:32 by JourneyLucky
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +16 Áº¸»¹óÏÕÖÐÇó 2026-04-04 17/850 2026-04-07 22:11 by lijunpoly
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +4 ½­»´±±Ô 2026-04-05 4/200 2026-04-06 22:44 by chenzhimin
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] µç×ÓÐÅÏ¢µ÷¼Á½»²æÑ§¿ÆÓÐÍÆ¼öÂð +6 jhtfeybgj 2026-04-01 9/450 2026-04-05 11:13 by Öí»á·É
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-04 4/200 2026-04-05 09:44 by zhq0425
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó0705Çóµ÷¼Á +3 éÙʮһ 2026-04-02 4/200 2026-04-05 00:05 by chongya
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 265Çóµ÷¼Á +20 ÁºÁºÐ£Ð£ 2026-04-01 21/1050 2026-04-04 00:38 by userper
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì£¬×Ü·Ö358 +4 cs0106 2026-04-01 4/200 2026-04-02 07:42 by ÉÐË®¸óÖ÷
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û