Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2357  |  »Ø¸´: 13

houhonghao

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] ¹ØÓÚTEOSÖÆÈ¡SiO2µÄÎÊÌâ

ÒòΪʵÑéÊÒÒªÇó£¬ÐèÒª´ÓÔ­ÁÏTEOS³ö·¢ÖƱ¸SiO2£¬ÕâÀïÓиö´ó¸ÅµÄ˼·£¬¸ú´ó¼ÒÌÖÂÛÒÔÏ£¬¿´¿´¿ÉÐв»¿ÉÐС£

1.TEOS£¬ETOH£¬HNO3£¬Ë®°´ÕÕÂÛÎÄÖеıÈÀý ÅäÖ㬽Á°èË®½â¡££¨ÒòΪûÓÐ×ö¹ýÀàËÆÊµÑ飬ËùÒÔË®½âµÄÖÕµãÊÇÒÔʱ¼ä×÷ΪÅжÏÌõ¼þ£¬»¹ÊÇ£¿£©
2.Ë®½âÍêÈ«ºó£¬ÀûÓÃÐýÕôÒǵõ½Ë®½âºóµÄ Si£¨OH£©4
3.È»ºóÔÚ200¶È×óÓÒÉÕ Si£¨OH£©4µÃµ½SiO2


ÒòΪûÓÐ×ö¹ýÀàËÆÊµÑ飬ΪÁ˱£Ö¤ÊµÑéµÄ°²È«£¬ÔÚ´Ë¿ÒÇó´óÏÀÃǵÄÖ¸µã¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

whw.ustc

Òø³æ (СÓÐÃûÆø)


¡ï ¡ï
houhonghao(½ð±Ò+1): лл²ÎÓë
·ÇÎÄÍõľľ: ½ð±Ò+1, ¸Ðл½»Á÷¡¤¡¤¡¤»¶Ó­³£À´ 2014-01-14 16:08:06
Èç¹ûÏë×öµ¥·ÖÉ¢ÇòÐÍSiO2¿ÉÒÔÊÔÊÔstober·¨£¬Óð±Ë®µ÷½Ú´ß»¯£¬ÒÒ´¼»òÕß¼×´¼×öÈܼÁË®½â12h×óÓҾͲ¶àÁË£¬ÄÇÖÖ½é¿×²ÄÁϵĻ¹Ã»×ö¹ý
2Â¥2014-01-14 13:54:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

houhonghao

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
2Â¥: Originally posted by whw.ustc at 2014-01-14 14:54:09
Èç¹ûÏë×öµ¥·ÖÉ¢ÇòÐÍSiO2¿ÉÒÔÊÔÊÔstober·¨£¬Óð±Ë®µ÷½Ú´ß»¯£¬ÒÒ´¼»òÕß¼×´¼×öÈܼÁË®½â12h×óÓҾͲ¶àÁË£¬ÄÇÖÖ½é¿×²ÄÁϵĻ¹Ã»×ö¹ý

ÇóÏà¹ØÂÛÎÄ¡£
3Â¥2014-01-14 15:01:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

foxs2

ľ³æ (ÎÄ̳¾«Ó¢)


¡ï
houhonghao(½ð±Ò+1): лл²ÎÓë
¼ÓÓÍ
7Â¥2014-01-14 15:40:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whw.ustc

Òø³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
3Â¥: Originally posted by houhonghao at 2014-01-14 15:01:30
ÇóÏà¹ØÂÛÎÄ¡£...

ºÜ¶à£¬ÖÐÎİٶÈËѶ¼¿ÉÒÔ£¬°´ÕÕËûÃǵÄÅä±È£¬×¢Òâ·´Ó¦Ìõ¼þ£¬Öظ´ÐÔ»¹ºÃ

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

12Â¥2014-01-15 18:10:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
xiejf4Â¥
2014-01-14 15:22   »Ø¸´  
readytogo5Â¥
2014-01-14 15:34   »Ø¸´  
laom20136Â¥
2014-01-14 15:39   »Ø¸´  
2014-01-14 15:41   »Ø¸´  
2014-01-14 15:43   »Ø¸´  
kiss2008553710Â¥
2014-01-14 16:46   »Ø¸´  
¡¢ [ ·¢×ÔСľ³æ¿Í»§¶Ë ]
hnppm11Â¥
2014-01-15 14:43   »Ø¸´  
2014-01-20 10:16   »Ø¸´  
yingying158814Â¥
2014-01-20 21:03   »Ø¸´  
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ houhonghao µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +6 »ÆÊØËÉ 2026-04-05 7/350 2026-04-08 11:54 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +17 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 19/950 2026-04-08 09:52 by dl900204
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +10 »Æ¹ÏζÊíÆ¬ 2026-04-06 10/500 2026-04-08 09:08 by oooqiao
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-04-02 6/300 2026-04-07 18:45 by Çóµ÷¼Ázz
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +15 ŶßϺôo 2026-04-04 17/850 2026-04-06 23:02 by chenzhimin
[¿¼ÑÐ] 332Çóµ÷¼Á +17 ССÃÏ... 2026-04-05 18/900 2026-04-06 09:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 ¸ï΢¹ð 2026-04-04 9/450 2026-04-05 08:27 by 544594351
[¿¼ÑÐ] Äܶ¯µ÷¼Á326ר˶ +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] µ÷¼Á +9 19945159693 2026-04-03 10/500 2026-04-04 20:16 by dongzh2009
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 278Çóµ÷¼Á +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 15615482637 2026-04-03 3/150 2026-04-03 22:50 by ms629
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ¸µÎÄÇï 2026-04-02 5/250 2026-04-02 18:10 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +6 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 11:42 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û