±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 748  |  »Ø¸´: 5
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

wdren0623

½ð³æ (СÓÐÃûÆø)

Ñо¿É®

[ÇóÖú] ½«ÒÔÏÂÖÐÎÄ·­Òë³ÉÓ¢ÎÄ£¬Ð»Ð»£¬¼±¼±¼±£¡

1¡¢´Ó¶øÔÚ½þ×յĹý³ÌÖÐδÄܳä·Ö¸ºÔØÔÚÔØÌå±íÃæ£¬Ê¹µÃNiÁ£×ÓÁ¿²»×㣬δÄÜ´ïµ½Ó¦ÓеĴ߻¯Ð§¹û£¬»îÐÔϽµ¡£
2¡¢Ö÷ÒªÊÇÓÉÓÚÓÍÏà¹ý¶àͬʱÓÃÓÚάϵ¡°Ë®ºË¡±±íÃæÄ¤µÄCTAB¹ýÉÙ£¬Ê¹µÃ¸Ã΢ÈéÌåϵµÄÎȶ¨ÐÔ±ä²î£¬NiÁ£×ÓÒ×ÓÚÎö³ö¡¢Ížۡ£µ±VÖµÖð½¥Ôö´óÖ±ÖÁ5:5ʱ£¬ÓÉÓÚÓÍÏàÆ«ÉÙ£¬ÌåϵÖÐÐγɵġ°Ë®ºË¡±½Ï´ó£¬ÆäÖÐÈÝÄÉNitÁ£×ӽ϶࣬Åöײ³Ì¶È¼Ó¾ç£¬´Ó¶øÔö´óÁË´ÓÌåϵÖÐÎö³öµÄNiµÄÌå»ý£¬½µµÍÁËNiµÄ´ß»¯Ð§ÂÊ¡£
3¡¢V=1:7ºÍ2:8ʱ£¬´ß»¯¼ÁµÄ´ß»¯»îÐÔºÍV=3:5²î±ð²»´ó£¬µ«ÔÚ×î¼Ñ»îÐÔµãÑ¡ÔñÐÔÏà¶Ô½ÏµÍ£¬Òò´ËÑ¡ÔñV=3:5ΪCTABÓëÕý¶¡´¼µÄ×î¼ÑÅä±È¡£

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

genhunter

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1¡¢´Ó¶øÔÚ½þ×յĹý³ÌÖÐδÄܳä·Ö¸ºÔØÔÚÔØÌå±íÃæ£¬Ê¹µÃNiÁ£×ÓÁ¿²»×㣬δÄÜ´ïµ½Ó¦ÓеĴ߻¯Ð§¹û£¬»îÐÔϽµ¡£
Therefore during the extraction process, it failed to sufficiently coat the surface of the carrier, led to inadequate amount of N-particles (incorporated) to provide the catalytic activity that we had wished for
2¡¢Ö÷ÒªÊÇÓÉÓÚÓÍÏà¹ý¶àͬʱÓÃÓÚάϵ¡°Ë®ºË¡±±íÃæÄ¤µÄCTAB¹ýÉÙ£¬Ê¹µÃ¸Ã΢ÈéÌåϵµÄÎȶ¨ÐÔ±ä²î£¬NiÁ£×ÓÒ×ÓÚÎö³ö¡¢Ížۡ£µ±VÖµÖð½¥Ôö´óÖ±ÖÁ5:5ʱ£¬ÓÉÓÚÓÍÏàÆ«ÉÙ£¬ÌåϵÖÐÐγɵġ°Ë®ºË¡±½Ï´ó£¬ÆäÖÐÈÝÄÉNitÁ£×ӽ϶࣬Åöײ³Ì¶È¼Ó¾ç£¬´Ó¶øÔö´óÁË´ÓÌåϵÖÐÎö³öµÄNiµÄÌå»ý£¬½µµÍÁËNiµÄ´ß»¯Ð§ÂÊ¡£
This is mainly because there was too much oil phase in the system and too few CTAB to sustain the water core structure, which compromised the stability of the microemulsion and N-particles tend to aggregate and become phase separated. When the V value was gradually increased to 5:5, the system started to form large water cores due to reduced oil phase, more N-particles were entrapped, which led to  more fractions of N-particles leaked out as a result of increased collision amount the particles themselves, reduced the catalytic activity of the N-particles.   
3¡¢V=1:7ºÍ2:8ʱ£¬´ß»¯¼ÁµÄ´ß»¯»îÐÔºÍV=3:5²î±ð²»´ó£¬µ«ÔÚ×î¼Ñ»îÐÔµãÑ¡ÔñÐÔÏà¶Ô½ÏµÍ£¬Òò´ËÑ¡ÔñV=3:5ΪCTABÓëÕý¶¡´¼µÄ×î¼ÑÅä±È¡£
3. When V=1:7 to 1:4 (Ó¦¸ÃÓÃ×îС¹«Ô¼Êý£¬¶ø²»ÊÇ2:8), the catalytic activity of the product( or catalyst) was not much different from that of V=3:5, however, the selectivity at the point the most catalytic activity was achieved was relatively poor, therefore the V=3:5 of CTAB:n-butanol was selected as the optimal ratio.
Àë³É¹¦»¹²îÒ»µã
2Â¥2015-05-23 17:19:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wdren0623

½ð³æ (СÓÐÃûÆø)

Ñо¿É®

ÒýÓûØÌû:
2Â¥: Originally posted by genhunter at 2015-05-23 17:19:10
1¡¢´Ó¶øÔÚ½þ×յĹý³ÌÖÐδÄܳä·Ö¸ºÔØÔÚÔØÌå±íÃæ£¬Ê¹µÃNiÁ£×ÓÁ¿²»×㣬δÄÜ´ïµ½Ó¦ÓеĴ߻¯Ð§¹û£¬»îÐÔϽµ¡£
Therefore during the extraction process, it failed to sufficiently coat the surface of the carrier,  ...

·­ÒëµÄºÜ²»´í£¬Ç×£¬ÎÊһϣ¬ÄúÊÇÔõôÁ¶¾Í·­ÒëµÄ±¾ÁìµÄ£¿
3Â¥2015-05-23 17:28:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

genhunter

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

»ýÀ۵ġ£Ïëµ±³õ£¬¸çÒ²ÔøÕõÔú¹ýÎÞÊý´Î¡£¿ÉϧÄÇʱ»¹Ã»ÓÐÍòÄܵÄСľ³æºÍһЩÈÈÐÄÅóÓѵİïÖú¡£
Àë³É¹¦»¹²îÒ»µã
4Â¥2015-05-23 17:54:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

genhunter

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
wdren0623: ½ð±Ò+20, ·­ÒëEPI+1, ¡ï¡ï¡ïºÜÓаïÖú 2015-05-24 09:23:00
ÒýÓûØÌû:
4Â¥: Originally posted by genhunter at 2015-05-23 17:54:44
»ýÀ۵ġ£Ïëµ±³õ£¬¸çÒ²ÔøÕõÔú¹ýÎÞÊý´Î¡£¿ÉϧÄÇʱ»¹Ã»ÓÐÍòÄܵÄСľ³æºÍһЩÈÈÐÄÅóÓѵİïÖú¡£

²»¹ýÒëÎÞÖ¹¾³°¡£¬Ö»ÓиüºÃ£¬Ã»ÓÐ×îºÃ¡£
Àë³É¹¦»¹²îÒ»µã
5Â¥2015-05-23 18:02:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wdren0623

½ð³æ (СÓÐÃûÆø)

Ñо¿É®

ÒýÓûØÌû:
5Â¥: Originally posted by genhunter at 2015-05-23 18:02:05
²»¹ýÒëÎÞÖ¹¾³°¡£¬Ö»ÓиüºÃ£¬Ã»ÓÐ×îºÃ¡£...

ÎÒÒ²ÔÚѧϰÖÐÄØ£¬ÇëÎÊÏ£¬ÄÇÄúÊÇרß㷭ÒëµÄ»¹ÊÇѧÊõÑо¿£¿
6Â¥2015-05-24 09:24:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wdren0623 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-04-04 3/150 2026-04-04 09:31 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +6 LULONG1 2026-04-03 6/300 2026-04-03 23:13 by qzxyhcsy
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085501»úе¹¤³Ìר˶326·Ö£¬±¾¿Æ¼Ñľ˹´óѧ +4 ¹ËÈô¸¡Éú 2026-04-03 8/400 2026-04-03 22:31 by zhq0425
[¿¼ÑÐ] 336Çóµ÷¼Á +8 kiyy 2026-04-01 8/400 2026-04-03 19:41 by lijunpoly
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +18 Ò¬Ò¬¡£ 2026-03-29 18/900 2026-04-03 16:45 by ÁáÁá0606
[¿¼ÑÐ] 333Çóµ÷¼Á +9 wfh030413@ 2026-04-03 9/450 2026-04-03 14:20 by °¡¿¡£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +8 Áã°Ë# 2026-03-28 8/400 2026-04-03 14:15 by °ÙÁéͯ888
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ-22408¼ÆËã»ú-292·Ö-Çó»ªÄÏʦ·¶´óѧµ÷¼Á +4 °®¶ÁÊéµÄСöùÓã 2026-04-02 4/200 2026-04-02 18:35 by Çóµ÷¼Ázz
[¿¼ÑÐ] 271Çóµ÷¼Á +15 ÀÕ²¼ÀÊ@ 2026-03-31 20/1000 2026-04-02 11:24 by Sammy2
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
[¿¼ÑÐ] 304Çóµ÷¼Á +12 ËØÄê¼ÀÓï 2026-03-31 15/750 2026-04-01 22:41 by peike
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 310·ÖÇóµ÷¼Á +4 ³É¹¦Éϰ¶wang 2026-04-01 4/200 2026-04-01 20:35 by liu823948201
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +7 z1z2z3879 2026-03-31 7/350 2026-04-01 14:50 by ZXlzxl0425
[¿¼ÑÐ] Çóµ÷¼Á +4 DADA¹Ö 2026-03-31 4/200 2026-04-01 14:30 by ZXlzxl0425
[¿¼ÑÐ] ¡¾µ÷¼Á¡¿Ò»Ö¾Ô¸ÏôóÉúÎïÓëÒ½Ò©µ÷¼Á +3 EchoϺÃ× 2026-03-31 3/150 2026-04-01 08:40 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨Òµ£¬³õÊÔ351·Ö£¬¸´ÊÔ±»Ë¢Çóµ÷¼Á! +9 ÕæÃûÓбù 2026-03-29 10/500 2026-03-31 18:01 by xhai2011
[¿¼ÑÐ] ÇóÊÕÁô +8 1943443204 2026-03-28 8/400 2026-03-31 15:00 by -ÃÔÁË·°¡Â·
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û