| ²é¿´: 636 | »Ø¸´: 4 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
Çó·ÒëÁ½¾ä»°
|
|||
|
»ùÓÚ¶Ô±½ÖƱ½·Ó´ß»¯¼ÁµÄÑо¿ÏÖ×´¼°´æÔÚÎÊÌ⣬±¾¿ÎÌâÌá³öÒ»ÖÖÔÚ±½Ë«ÑõˮѡÔñÑõ»¯ÖƱ½·Ó·´Ó¦ÖУ¬¾ßÓÐÏà×ªÒÆÐÔÖʵĸßЧ´ß»¯¼ÁµÄÖÆ±¸·½·¨¼°´ß»¯Ð¹¤ÒÕ¡£ ÒÔ´ËÀàÀë×ÓÒºÌå×÷ΪÈܼÁ£¬TEA-PMoV×÷Ϊ´ß»¯¼Á£¬30%H2O2×÷ΪÑõ»¯¼Á£¬¶Ô±½Ö±½ÓôÇ»ù»¯ÖƱ½·Ó·´Ó¦½øÐÐÁË̽¾¿£¬ÒÔÆÚΪ±½ÓëË«ÑõË®ôÇ»ù»¯ÖƱ½·ÓµÄ¹ý³Ì¿ª·¢Ìṩ»ù´¡¡£ ¸÷λ´óÅ££¬°ï¸öæ°¡£¡ ![]() [ Last edited by hua56441 on 2011-3-16 at 11:02 ] |
» ²ÂÄãϲ»¶
0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥
ÒѾÓÐ7È˻ظ´
0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑоÀú ÓжþÇøÎÄÕÂ
ÒѾÓÐ14È˻ظ´
É격26Äê
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑоÀú
ÒѾÓÐ12È˻ظ´
294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶
ÒѾÓÐ13È˻ظ´
288Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
307Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005
ÒѾÓÐ5È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
¡¾¼¼Êõ·þÎñ¡¿Ñо¿ËùºáÏò¼¼Êõ¿ª·¢¼°·þÎñ
+1/98
Ìì½òÀí¹¤´óѧ¹ú¼Ò½ÜÇàÍõÌú¿ÎÌâ×éÕÐÊÕ2026Ä격ʿÑо¿Éú
+1/84
Õã½Å©ÁÖ´óѧÕÐÊÕµ÷¼Á
+1/79
ÖпÆÔºÉú̬»·¾³Ñо¿ÖÐÐĹúÖØÊµÑéÊÒÕÐÆ¸¿Í×ùÑо¿Éú1-2Ãû
+1/30
Î÷ÄÏij211ÕÐ27½ì²©Ê¿
+1/21
ҽѧ327·Öר˶µ÷¼Á
+1/16
ÄϾ©ÁÖÒµ´óѧľÖÊÏËά¹¦ÄܲÄÁϹú¼ÊÁªºÏ´´ÐÂÖÐÐÄÕÐÊÕ2026¼¶²©Ê¿Éú£¨ÉêÇë-¿¼ºËÖÆ£©
+2/16
ÄϾ©ÁÖÒµ´óѧ-¹ú¼Ò¼¶ÇàÄêÈ˲ÅÍÅ¶Ó ÕÐ2026¼¶ÉêÇ뿼ºËÖÆ²©Ê¿£¨ºÏ³É»¯Ñ§¡¢Ö²Îﻯѧ·½Ïò£©
+1/14
¸£½¨Ê¦·¶´óѧ»¯Ñ§Óë²ÄÁÏѧԺ¶Å¿ËîÈÍŶӲ©Ê¿ÕÐÉú
+2/14
¡¾µÚÈýÂÖÕÐÉú¡¿°Ä¿Æ´ó³ÏÕÐ2026ÇïÈ«½±²©Ê¿Ñо¿Éú£¨ÄÉÃ×ҽѧ/ÉúÎï²ÄÁÏ£¬3ÔÂ31ºÅ½ØÖ¹£©
+1/9
Çൺ¿Æ¼¼´óѧ¿É³ÖÐø¸ß·Ö×ÓÍÅ¶Ó ¿¼ÑÐÕÐÉú
+1/7
ÕÐÊÕµ÷¼ÁÉú ¹ú¼ÒÖØµãʵÑéÊÒ£¨¹ãÎ÷ijʦ·¶´óѧ¡¢BÇø£©
+1/7
»ªÖпƼ¼´óѧ¹ÜÀíѧԺÕÐÆ¸Éç»áÓù¤£¨¿ÆÑÐÖúÀí£©1Ãû
+1/6
Ò׶ȲãÁ÷ÖÊÁ¿Á÷Á¿¿ØÖÆÆ÷ÔÚÆøÒºÁ½ÏàÑ»·Á÷¶¯ÊµÑ鯸Ì嶨Á¿×¢ÒºÖеÄÓ¦ÓÃÓëÓÅÊÆ
+1/5
ÖпÆÔºÉϺ£Î¢ÏµÍ³Ëù²ÄÁÏÉú³¤ÀíÂÛÓë·ÂÕæ¿ÎÌâ×é-²©Ê¿ºóÕÐÆ¸£¨²ÄÁϼÆËãÓëAI4S£©
+1/4
¾ü¿ÆÄ³Ñо¿Ôº½ÓÊÕµ÷¼ÁÑо¿Éú
+1/3
¹ú¼Ò½ÜÇàµÍά²ÄÁÏÓëÆ÷¼þÁ¦Ñ§ÍŶÓ2026ÄêÕÐÊÕ²©Ê¿Ñо¿Éú
+1/2
ÈýÏ¿´óѧ ÕÐÊÕÁ¦Ñ§×¨Òµµ÷¼ÁÉú ÒªÇó¹ý¹ú¼ÒÏß ÍÁľ/Ë®Àû/²ÄÁϾù¿É±¨
+1/2
Î人ÇṤ´óѧÍÁľˮÀûÇཷ˶µ¼Õе÷¼Á
+1/1
±±º½¹úÐÂԺ֣ˬ½ÌÊÚ2026ÄêÕÐÉúÕÐÆ¸£¨½À×ԺʿÍŶÓ/·ÂÉú½çÃæ²ÄÁÏÈ«¹úÖØµãʵÑéÊÒ£©
+1/1
°®ÓëÓêÏÂ
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 283
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 3.592
- ½ð±Ò: 33341.6
- Ìû×Ó: 4644
- ÔÚÏß: 1456.1Сʱ
- ³æºÅ: 535832
hua56441(½ð±Ò+20, ·ÒëEPI+1): лл 2011-03-16 13:30:07
| With such ionic liquid as solvent, TEA-PMoV as catalyst, 30% H2O2 as an oxidant, the direct hydroxylation of benzene to phenol reaction was studied in order to provide the basis for the development of the process on the hydroxylation of benzene to phenol with hydrogen peroxide. |
3Â¥2011-03-16 12:28:05
°®ÓëÓêÏÂ
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 283
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 3.592
- ½ð±Ò: 33341.6
- Ìû×Ó: 4644
- ÔÚÏß: 1456.1Сʱ
- ³æºÅ: 535832
| Based on the research and existing problems of the cATALYST ON the translation of Benzene to phenol , a preparation method and a novle catalyst process was presented on the hydrogen peroxide selective oxidation of benzene to phenol . »ùÓÚ¶Ô±½ÖƱ½·Ó´ß»¯¼ÁµÄÑо¿ÏÖ×´¼°´æÔÚÎÊÌ⣬±¾¿ÎÌâÌá³öÒ»ÖÖÔÚ±½Ë«ÑõˮѡÔñÑõ»¯ÖƱ½·Ó·´Ó¦ÖУ¬¾ßÓÐÏà×ªÒÆÐÔÖʵĸßЧ´ß»¯¼ÁµÄÖÆ±¸·½·¨¼°´ß»¯Ð¹¤ÒÕ¡£ |
2Â¥2011-03-16 12:22:34
4Â¥2011-03-16 13:08:38
°®ÓëÓêÏÂ
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 283
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 3.592
- ½ð±Ò: 33341.6
- Ìû×Ó: 4644
- ÔÚÏß: 1456.1Сʱ
- ³æºÅ: 535832
hua56441(½ð±Ò+20): »¹ÊǾõµÃ·µÄ²»Ì«ºÃ£¬Ïȸø½ð£¡ 2011-03-16 14:01:30
| Based on the research and existing problems of PTC ON the translation of Benzene to phenol , a preparation method and a novle catalyst process was presented on the hydrogen peroxide selective oxidation of benzene to phenol |
5Â¥2011-03-16 13:58:04














»Ø¸´´ËÂ¥