±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 687  |  »Ø¸´: 6
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

taozhangfeng

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚ¹èËáÄÆµÄһЩÎÊÌâ

ÎÒÏëÇë½Ìһϸ÷λÏÀÓÑ£¬1molNa2SiO3Öк¬ÓжàÉÙmolNaOH?

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Óи¶³ö×ÜÓлر¨
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liubencai

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1molNa2SiO3Öв»º¬NaOH
¼á³Öµ½µ×
2Â¥2011-06-28 09:07:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuncheng

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

taozhangfeng(½ð±Ò+5, ²©Ñ§EPI+1): 2011-06-29 08:34:25
SiO2+2NaOH=Na2SiO3+H2O

²»ÖªµÀÂ¥Ö÷ÊDz»ÊÇÏëÎʵõ½1molNa2SiO3ÐèÒª¶àÉÙmolNaOH
×·ÃεÄÌìʹ~
3Â¥2011-06-28 09:41:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taozhangfeng

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yuncheng at 2011-06-28 09:41:13:
SiO2+2NaOH=Na2SiO3+H2O

²»ÖªµÀÂ¥Ö÷ÊDz»ÊÇÏëÎʵõ½1molNa2SiO3ÐèÒª¶àÉÙmolNaOH

ÊǵÄѽ£¬µ½µ×ÊÇ1mol»¹ÊÇ0.5molÄØ£¿
Óи¶³ö×ÜÓлر¨
4Â¥2011-06-29 08:33:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuncheng

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by taozhangfeng at 2011-06-29 08:33:59:
ÊǵÄѽ£¬µ½µ×ÊÇ1mol»¹ÊÇ0.5molÄØ£¿

·½³ÌʽÀï²»ÊÇдÁËô£¿Ôõô»áÊÇ1or0.5molÄØ£¿
×·ÃεÄÌìʹ~
5Â¥2011-06-29 08:44:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taozhangfeng

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yuncheng at 2011-06-29 08:44:33:
·½³ÌʽÀï²»ÊÇдÁËô£¿Ôõô»áÊÇ1or0.5molÄØ£¿

MCM-48 was
synthesized with a sodium silicate solution (20
wt.% aqueous solution, Na/Si = 0.5), CTABr and
ethanol [3]. The starting composition was 1.4
SiO2:1 CTABr:0.35 Na2O:5.0 EtOH:140 H2O
Äã¿´ÕâÎÄÏ×ÉϾÍ˵1molNa2SiO3ÀïµÄNa/Si = 0.5£¬ÕÕÄãÕâô˵²»Ó¦¸ÃÊÇ2Âð£¿ÎÒÒÔǰҲÊǺÍÄãµÄÏë·¨Ò»Ñù£¬µ«ÎÒ±»Õâ¸öÎÄÏ׸ãºýÍ¿ÁË
Óи¶³ö×ÜÓлر¨
6Â¥2011-06-30 08:30:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuncheng

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by taozhangfeng at 2011-06-30 08:30:41:
MCM-48 was
synthesized with a sodium silicate solution (20
wt.% aqueous solution, Na/Si = 0.5), CTABr and
ethanol [3]. The starting composition was 1.4
SiO2:1 CTABr:0.35 Na2O:5.0 EtOH:140 H2 ...

ºÏ³ÉµÄÅäÁÏÀï±ÈÀýºÍʵ¼Ê»¯Ñ§Ê½ÀïµÄ±ÈÀý²»¿ÉÄÜÒ»Ñù£¬¾­³£»áÈÃÒ»·½¹ýÁ¿£¬ÁíÒ»·½²ÅÄÜÍêÈ«·´Ó¦µÄ¡£ÎÄÏ×Àï˵µÄÊÇʵÑéµÄ¾ßÌå²½ÖèŶ¡£
×·ÃεÄÌìʹ~
7Â¥2011-06-30 09:07:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ taozhangfeng µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +9 ¶îcc 2026-04-06 9/450 2026-04-06 17:34 by dongzh2009
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +8 1915668 2026-04-04 9/450 2026-04-06 15:52 by lin-da
[¿¼ÑÐ] 301Çóµ÷¼Á +13 121. 2026-04-04 13/650 2026-04-06 14:20 by lqwchd
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +9 Ë®ÐǼÇinfp 2026-04-05 12/600 2026-04-06 11:46 by Ë®ÐǼÇinfp
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +8 LULONG1 2026-04-03 8/400 2026-04-06 10:26 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +13 ŬÁ¦·Ü¶·112 2026-04-04 13/650 2026-04-06 07:13 by jj987
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +10 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 10/500 2026-04-05 18:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏ0856 Ó¢Ò»Êý¶þ 323 Çóµ÷¼Á +14 Ô¬sy 2026-04-01 14/700 2026-04-05 18:18 by cql1109
[¿¼ÑÐ] 282Çóµ÷¼Á +7 aaa³µÁ¾ 2026-04-02 11/550 2026-04-05 17:24 by yulian1987
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:48 by 544594351
[¿¼ÑÐ] ²ÄÁϹ¤³Ì085601Êý¶þÓ¢Ò»335Çóµ÷¼Á +6 Ë«ÂíβƦÀϰå2 2026-03-31 6/300 2026-04-04 22:29 by hemengdong
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 368Çóµ÷¼Á +5 ½ñ»ªÏ° 2026-04-03 7/350 2026-04-04 18:47 by imissbao
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸ÖÐɽ´óѧÉîÛÚ²ÄÁϹ¤³Ì330Çóµ÷¼Á +8 pipiver 2026-03-30 8/400 2026-04-02 12:01 by ms629
[¿¼ÑÐ] 08¹¤¿Æ275Çóµ÷¼Á£¬¿É¿ç¿¼¡£ +5 AaAa7420 2026-03-31 5/250 2026-04-01 15:21 by 159357hjz
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó320»¯Ñ§¹¤³ÌÓë¼¼Êõѧ˶Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-03-30 8/400 2026-03-31 08:53 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û