±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 551  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

[½»Á÷] ¡¾ÇóÖú¡¿¡¾°ïæ·­Ò뼸¶Î»° ·Ö×ÓɸÀà лл¡¿¡¾¼±Ðè¡¿

¼ÓÈëNH4NO3ºóµÄSBA-15Óëδ¼ÓÑεÄÑùÆ·±È½ÏµÄTG-DTAÇúÏß¡£ÇúÏߣ¨a£©¿ÉÒÔ·¢ÏÖÔÚ200¡«400¡æÓÐÒ»¸öÊ§ÖØ·å£¬´Ë½×¶ÎÊ§ÖØ¿ÉÒÔ¹é½áΪģ°å¼ÁµÄ·Ö½â£»¶øÇúÏߣ¨b£©ÔÚ200¡«400¡æÃ»ÓгöÏÖÃ÷ÏÔµÄÊ§ÖØ·å£¬ËµÃ÷¼ÓÈëNH4NO3ºó·Ö×ÓɸÈÈÎȶ¨ÐÔÃ÷ÏÔÌá¸ß¡£¼ÓÈ벻ͬÖÖÀàÎÞ»úÑκϳɵÄSBA-15µÄTEMͼ¡£¿ÉÒÔ¿´³ö£¬¼ÓÈëKClºÍNH4FºóµÄSBA-15²¿·Ö¿×µÀ±äµÃ²»¹æÕû£¬¶ø¼ÓÈëNaClºó»ù±¾¿´²»µ½½é¿×¿×µÀµÄ´æÔÚ£¬¼ÓÈëNH4NO3ºóµÄSBA-15¿ÉÒÔÇåÎúµØ¿´µ½¹æÕûµÄ½é¿×¿×µÀ¡£Õâ±íÃ÷²»Í¬ÖÖÀàµÄÎÞ»úÑζԺϳɵÄSBA-15µÄ½á¹¹Óв»Í¬µÄÓ°Ï죬ѡÔñÌØ¶¨µÄÎÞ»úÑÎÖÖÀà¶ÔSBA-15µÄ½á¹¹¿ØÖÆ»á²úÉú²»Í¬µÄÓ°Ïì¡£

¼ÓÈ벻ͬÖÖÀàÎÞ»úÑεõ½µÄSBA-15µÄXRDÆ×ͼ¡£ ¿ÉÒÔ¿´³ö£¬¼ÓÈëNaClºóµÄSBA-15µÄXRDÆ×ͼÔÚ2¦ÈԼΪ1-2¡ã¸½½üûÓÐÃ÷ÏÔµÄÌØÕ÷ÑÜÉä·å£¬¶øKCl¡¢NH4Cl¼ÓÈëºóµÄSBA-15µÄXRDÆ×ͼÔÚ2¦ÈԼΪ1-2¡ã¸½½ü³öÏÖÁËÈý¸öÃ÷ÏÔµÄÌØÕ÷ÑÜÉä·å£¬ÕâÊÇÓÉÓÚNa+Àë×ÓµÄÒýÈë´Ùʹģ°å¼Á P123ÖеÄÇ×Ë®¾ÛÒÒÑõ»ù ( PEO ) ¶ÎÍÑË®¶øÔöÇ¿½ºÊøÖеķǼ«ÐÔ»·¾³,¼õÉÙÁËǶÈë¿×±ÚµÄPEOÊýÁ¿£¬µ¼ÖÂ×îÖÕÎÞ·¨ÐγÉÓÐÐòµÄSBA-15½é¿×½á¹¹¡£´ËÍ⣬ͨ¹ý±È½Ï¼ÓÈëNaCl¡¢KClºÍNH4ClºóµÄSBA-15µÄXRDÆ×ͼ»¹¿ÉÒÔ¿´³ö£¬²»Í¬ÖÖÀàµÄÎÞ»úÑζÔSBA-15½é¿×·Ö×ÓɸµÄ¿×µÀÓÐÐò¶ÈµÄÓ°Ï첻ͬ¡£Òò´Ë£¬ÎÒÃÇ¿ÉÒÔ×ܽá³öÈçϹæÂÉ£ºÑÎÎöЧӦ£ºNa+>K+>NH4+>Cl->F-£¬¶øNO3-Àë×ÓÓкÜÇ¿µÄÖúÈÜЧӦ£»Ôںϳɹý³ÌÖÐÒýÈëÒ»¶¨Á¿µÄÎÞ»úÑοÉÒÔÓÐЧ¸ÄÉÆ¹èÎïÖÖÓë±íÃæ»îÐÔ¼ÁP123½áºÏ×é×°Éú³ÉÓÐÐòÅÅÁнṹµÄ»·¾³Ìõ¼þ£¬Ñ¡ÔñºÏÊʵÄÎÞ»úÑÎÖÖÀàºÍÒýÈëÁ¿£¬¿ÉÒÔÓÐЧµØ¶ÔSBA-15½é¿×²ÄÁϽøÐнṹÓëÐÎòµÄµ÷±ä¡£


¼ÓÑκͲ»¼ÓÑεÄSBA-15µÄSEMͼ¡£ÒÔ¡°Éþ×´¡±ÎªÖ÷µÄÊDz»¼ÓÑεĽé¿×²ÄÁÏ£¬µÃµ½³¤³ÌÓÐÐòµÄÉþ×´¿ÅÁ££¬¶ø³Ê¡°Éºº÷×´¡±¡¢¡°Ðõ×´¡±µÄÊÇÔòÊǼÓÑÎËùºÏ³ÉµÄ½é¿×SBA-15²ÄÁÏ¡£Óɴ˿ɼû£¬ÑεļÓÈë¸Ä±äÁ˽é¿×²ÄÁϵıíÃæÐÎ̬¡£Í¬Ê±Í¨¹ý´óÁ¿µÄʵÑéÓëÎÄÏ×µÃÖª£¬ÎÞ»úÑεļÓÈë¿ÉÄÜʹÌåϵµÄζÈÉý¸ß»ò½µµÍ£¬ÔÚʵÑé¹ý³ÌÖУ¬Ò»Ð©·´Ó¦£¬ÔÚ²»¼ÓÑεÄÌõ¼þÏ£¬±íÃæ»îÐÔ¼ÁÔÚµÍÎÂÏÂÎÞ·¨Èܽâ³É͸Ã÷ÈÜÒº£¬²»ÄܲúÉú³Áµí£¬ÎÞ½é¿×SBA-15²ÄÁϵÄÉú³É£¬¶ø¼ÓÈëÎÞ»úÑεÄÌõ¼þÏ£¬·´Ó¦ÔÚµÍÎÂϾÍÄܵõ½ÓÐÐòµÄ½é¿×SBA-15²ÄÁÏ¡£»¹ÓÐһЩ·´Ó¦£¬¼ÓÈëÎÞ»úÑκ󣬷´Ó¦ÌåϵÔÚ¸ßÎÂϲÅÄÜÉú³ÉÓÐÐò½é¿×²ÄÁÏ£¬¶ø²»¼ÓÑÎʱ£¬¸ßÎÂÖ»Äܵõ½ÎÞÐòµÄ½é¿×²ÄÁÏ»òÄý½º¡£Í¬Ê±£¬ÎÞ»úÑεļÓÈëÁ¿£¬Ò²¶Ô·´Ó¦ÌåϵÓÐÒ»¶¨µÄÓ°Ï죬ÑεÄÁ¿¹ý¶à£¬·´¶øÊ¹±íÃæ»îÐÔ¼Á´ÓÌåϵÖÐÎö³ö£¬µÃ²»µ½ÓÐÐò½é¿×²ÄÁÏ¡£



Luan, Pinnavaia ºÍ Zhao µÈ¶¼±¨µÀ¹ý£¬MCM-41ºÏ³ÉÖмÓÈëÖÐÐÔÑοÉÒÔÌá¸ß½é¿×µÄÎȶ¨ÐÔ¡£ÓÉÓÚSBA-15ÊÇÔÚËáÐÔÌåϵÏÂÖÆ±¸µÄ,½é¿×·Ö×ÓɸµÄÐγÉÒ»°ã¾­ÀúÁË(S0H+)X-I+×Ô×é×°¹ý³Ì(IΪ´øÕýµçµÄ¹èÎïÖÖ, X£­ÎªÂ±Àë×Ó»òËá¸ùÒõÀë×Ó; S0ÔòΪ±íÃæ»îÐÔ¼Á), ÎÞ»úÎïÖÖÕý¹èËáÒÒõ¥(TEOS)·¢Éú·´Ó¦(1), ͬʱ±íÃæ»îÐÔ¼ÁÖеÄÇ×Ë®»ùEOÔÚÇ¿ËáÐÔÌõ¼þÏÂÓëË®ºÏÇâÀë×ÓÏ໥×÷Ó÷¢Éú·´Ó¦(2) (ÕâÀïRΪÍé»ù»ò¾Û±ûÏ©Ñõ»ù, X£­Îª Cl-, F -, I-, NO3- µÈ)¡£ÔÚ Si(OC2H5)4Ë®½â¹ý³ÌÖÐ, Si(C2H5O)4-n(OH2+ )nÎïÖÖ²ÎÓëÁËÓë±íÃæ»îÐÔ¼Á»ùÍÅ(head groups)µÄÇâ¼üÏ໥×÷ÓÃ, ¼´(S0H+)X-I+Ï໥×÷ÓÃÈçÏ£ºREOmy[(EO)•H3O+]y •••yX•••(OH2+ )n(C2H5O)4-nSi¡£¹èÍé´¼µÄ½øÒ»²½Ë®½âºÍËõºÏ,  ²úÉúÁ˽ºÊø¶Ì³ÌµÄ(Áù·½)ÃܶѻýÅÅÁС£¶øÎÄÏ׵ȱ¨µÀ, ½á¾§¹ý³ÌÖеÄÑÎЧӦ¿ÉÒÔÏ÷Èõ¹èËá¸ùÓë±íÃæ»îÐÔ¼ÁÖ®¼äµÄÏ໥×÷ÓÃ, Òò¶ø½«´Ù½ø¾Û¼¯ÌåÐÎ̬µÄ±ä»¯£¬Í¨¹ýÑо¿ÎÞ»úÑÎÔÚ²»Í¬Î¶ȡ¢²»Í¬Å¨¶ÈÒÔ¼°²»Í¬Ç¶¶Î¹²¾ÛÎï±íÃæ»îÐÔ¼ÁÌåϵÖжԺϳɽé¿×·Ö×ÓɸµÄÓ°Ïì,ÒÑÌá³ö¾ßÓС°ÑÎÎö×÷Óá±µÄÎÞ»úÑÎ,ÀýÈçNaCl , K2SO4 µÈ,¿ÉÒÔ½µµÍǶ¶Î¸ß·Ö×Ó±íÃæ»îÐÔ¼ÁµÄÁÙ½ç½ºÊøÅ¨¶ÈºÍÁÙ½ç½ºÊøÎ¶È,Òò¶øÄܹ»´ó´óÌá¸ßÓлúÎïÖÖµÄ×Ô×é×°ÄÜÁ¦, ÍØ¿íÓÐÐò½é¿×²ÄÁϵĺϳÉÏàÇø¼°¿ÉÒÔʹÓõıíÃæ»îÐÔ¼ÁÖÖÀà,Ìá¸ßËùºÏ³ÉµÄ½é¿×²ÄÁϵÄÖÊÁ¿¡£ÓÉÓÚNa+£¬NH4+£¬K+¡¢Cl-ÊÇÑÎÎöÀë×Ó,¶øNO3-ÊÇÑÎÖúÈÜÀë×Ó¡£ÓÉÓÚNa+£¬K+ºÍCl-¶¼ÊÇÑÎÎöÀë×Ó,»á´Ùʹģ°å¼Á P123ÖеÄÇ×Ë®¾ÛÒÒÑõ»ù ( PEO ) ¶ÎÍÑË®¶øÔöÇ¿½ºÊøÖеķǼ«ÐÔ»·¾³,¼õÉÙÁËǶÈë¿×±ÚµÄPEOÊýÁ¿£»Í¬Ê±½ðÊôÑεļÓÈë¼õСÁ˽ºÊøµÄÈÈÁ¦Ñ§°ë¾¶,Òò´Ë SBA-15ÊÔÑùµÄ΢¿×Ìå»ý¡¢¿×¾¶¡¢±È±íÃæ»ýºÍ×Ü¿×Ìå»ý¶¼ËæNaClº¬Á¿µÄÔö¼Ó¶ø¼õС¡£

» ²ÂÄãϲ»¶

°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

¶¥Æð £¬¸ßÊÖÃǰï°ïæ°É£¬¸øÄú×÷Ò¾ÁË£¬Ð»Ð»°¡
°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
4Â¥2009-01-03 10:25:04
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

¸ßÊÖÃÇ °ï°ïæ°¡£¬Ð»Ð»°¡ ׿±ÖС£¡£¡£¡£¡£
°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
2Â¥2009-01-02 10:23:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

¶¥Æð £¬¸ßÊÖÃǰï°ïæ°É£¬¸øÄú×÷Ò¾ÁË£¬Ð»Ð»°¡
°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
3Â¥2009-01-02 23:12:35
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chengcj.2008

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

LZ²»Òª×ż±, ¿ÉÄÜÕ⼸Ìì·Å¼Ù, ÉÏÍøµÄÈËÉÙ. ÏàÐźܿì¾Í»áÓÐÈËÀ´·­ÒëµÄ. ¿ÉϧÎÒʵÔÚûʱ¼ä.
5Â¥2009-01-03 14:46:28
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +6 Y-cap 2026-03-29 7/350 2026-03-29 19:48 by Y-cap
[¿¼ÑÐ] Çóµ÷¼Á +4 Çà´º²ÃΪÈý½Ø 2026-03-29 4/200 2026-03-29 15:01 by ÌÆãå¶ù
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸ÄÏÀí¹¤²ÄÁϹ¤³Ì ±¾¿Æºþ¹¤´ó Çóµ÷¼Á +9 ÓóÄàСÁåîõ 2026-03-28 9/450 2026-03-29 11:46 by longlotian
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +8 Koxui 2026-03-28 8/400 2026-03-29 09:50 by laoshidan
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +11 ±±µÀÏï 2026-03-24 11/550 2026-03-29 08:31 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +9 ³½ãå5211314 2026-03-26 9/450 2026-03-29 01:12 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-03-28 9/450 2026-03-28 14:56 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] Çóµ÷¼Á +3 QiMing7 2026-03-25 4/200 2026-03-28 14:30 by QiMing7
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +3 Âܲ·ìÀÇà²Ë 2026-03-28 3/150 2026-03-28 14:11 by ÌÆãå¶ù
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +8 Âü111 2026-03-24 9/450 2026-03-28 07:58 by YYYYX1234
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +10 A-¶ßÀ²ZÃÎ 2026-03-23 16/800 2026-03-27 15:13 by caszguilin
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 284Çóµ÷¼Á +11 junqihahaha 2026-03-26 12/600 2026-03-27 04:37 by wxiongid
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û