Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2043  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ó£óíÌìʹ

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] Ôí»¯·´Ó¦Ïà¹ØÎÊÌâ ÒÑÓÐ3È˲ÎÓë

¼±¼±¼±£¡£¡£¡ÎÒÓùýÆÚ¶¹ÓÍÓëNaOHÔí»¯·´Ó¦ÖÆÈ¡·ÊÔí£¬ÎÒÖªµÀ·´Ó¦Í¨Ê½Îª
CH2OCOR
|
CHOCOR + 3NaOH --------> 3R-COONa + CH2OH-CHOH-CH2OH
|
CH2OCOR
ÓÖ²éµÃÔí»¯ÂÊ=Óë¼îÐÔÎïÖÊ·¢Éú·´Ó¦µÄÎïÖʵÄÁ¿/Òª´¦ÀíµÄÎïÖʵÄ×ÜÁ¿£¬ÊÔÎÊÔÚÕâ¸ö·´Ó¦ÀïÎÒ¸ÃÈçºÎ¼ÆËãÔí»¯ÂÊ£¬ÒòΪ¸ÊÓÍÈýõ¥µÄÏà¶Ô·Ö×ÓÖÊÁ¿²»ÖªµÀ°¡£¬ÎÒ¸ÃÔõôËãËüµÄÎïÖʵÄÁ¿°¡£¬ ·ÊÔíµÄÊÕÂʸÃÈçºÎ¼ÆË㣬±ÈÈç˵ÎÒ¼ÓÈëA¿ËµÄ¸ÊÓÍÈýõ¥ÓëNAOH·´Ó¦£¬³ýÈ¥µÄ¸ÊÓÍΪB¿Ë£¬µÃµ½µÄÖ¬·¾ËáÄÆÎªC¿Ë£¬ÄÇôÊÕÂÊ=C/A X100%£¬ÎÒÕâÑù½â¶Ôô£¿
Çó½â»ó£¬Íò·Ö¸Ðл£¡£¡£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

osuselinux

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
Ó£óíÌìʹ: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-13 19:45:45
udarling: ½ð±Ò+2, ¹ÄÀø½»Á÷£¬»¶Ó­³£À´£¡ 2013-12-14 16:09:49
ÏÈÓÃÒ»²¿·Ö¶¹ÓÍ£¬ÓÃÇâÑõ»¯ÄƵζ¨ÖÁÍêÈ«Öкͣ¬¼ÆËã³öÖкÍÒ»¿Ë¶¹ÓÍÓõÄÇâÑõ»¯ÄƵÄÓÃÁ¿£¬±ÈÈçÓÃÒ»¿ËµÄ¶¹ÓÍ£¬ÍêÈ«ÖкÍÓÃÁË214ºÁ¿Ë´¿ÇâÑõ»¯ÄÆ£¬ÄÇôÕâ¶¹Ó͵ÄËáÖµÊÇ214£»È»ºóÄãÓÃÁË210ºÁ¿ËÇâÑõ»¯ÄÆÈ¥Ôí»¯£¬ÄÇôÔí»¯ÂÊÊÇ210/214,ÔÙ¸ù¾Ý·´Ó¦Ê½¿ÉÒÔËã³öÉú³ÉÁ˶àÉÙÔí£¬¾Í¿ÉÒÔËã³öÊÕÂÊ¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Äþ¿ÉͽÀÍÎÞ¹¦£¬Ò²¾ö²»ÎÞ¶¯ÓÚÖÔ£¬¼ÇÄî2019
4Â¥2013-12-13 17:40:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

osuselinux

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ó£óíÌìʹ: ½ð±Ò+1, ¡ïÓаïÖú 2013-12-13 17:39:52
udarling: ½ð±Ò+2, ¹ÄÀø½»Á÷£¬»¶Ó­³£À´£¡ 2013-12-14 16:09:39
ÏȲⶨ¶¹Ó͵ÄËáÖµ£¬¼´ÍêÈ«ÖкÍÒ»¿Ë¶¹ÓÍËùÓÃÇâÑõ»¯ÄƵĺÁ¿ËÊý£¬ÔÙ°´ÄãÖкÍËùÓõÄÇâÑõ»¯ÄÆÊýÁ¿³ýÒÔËáÖµ¾ÍÄܵóöÔí»¯ÂÊ¡£ÊÕÂʰ´ÖкÍÖµ¿ÉÒÔËã³öÀ´¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Äþ¿ÉͽÀÍÎÞ¹¦£¬Ò²¾ö²»ÎÞ¶¯ÓÚÖÔ£¬¼ÇÄî2019
2Â¥2013-12-13 17:23:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ó£óíÌìʹ

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by osuselinux at 2013-12-13 17:23:05
ÏȲⶨ¶¹Ó͵ÄËáÖµ£¬¼´ÍêÈ«ÖкÍÒ»¿Ë¶¹ÓÍËùÓÃÇâÑõ»¯ÄƵĺÁ¿ËÊý£¬ÔÙ°´ÄãÖкÍËùÓõÄÇâÑõ»¯ÄÆÊýÁ¿³ýÒÔËáÖµ¾ÍÄܵóöÔí»¯ÂÊ¡£ÊÕÂʰ´ÖкÍÖµ¿ÉÒÔËã³öÀ´¡£

´óÉñ£¬¿É²»¿ÉÒÔÏêϸµãµÄ²½Ö裬ллÁË
3Â¥2013-12-13 17:27:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

osuselinux

ľ³æ (ÕýʽдÊÖ)

ÁíÃ²ËÆÄã¼ÆËãÊÕÂʵĹ«Ê½²»¶Ô£¬Ó¦¸ÃÊÇÉú³É²úÎïËùÓõÄÔ­ÁϳýÒÔ×ÜÔ­ÁÏÊý²Å¶Ô£¬°´²úÎï³ýÒÔÔ­ÁÏÊý¿ÉÒÔ³¬¹ý100%µÄ¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Äþ¿ÉͽÀÍÎÞ¹¦£¬Ò²¾ö²»ÎÞ¶¯ÓÚÖÔ£¬¼ÇÄî2019
5Â¥2013-12-13 17:44:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 269Çóµ÷¼Á +4 °¡°¡ÎÒÎÒ 2026-04-07 4/200 2026-04-08 11:12 by ÄæË®³Ë·ç
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +9 ССī123 2026-04-02 10/500 2026-04-08 10:30 by screening
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] Ò»Ö¾Ô¸211µç×ÓÐÅÏ¢347Çóµ÷¼Á +3 554916 2026-04-03 3/150 2026-04-07 23:22 by ÈçÈôʱ¹âµ¹Á÷
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 Ò»ÑùYWY 2026-04-05 14/700 2026-04-07 09:51 by piklet
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +5 ¶À×Ãwl 2026-04-06 5/250 2026-04-06 17:23 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-04-02 5/250 2026-04-02 21:16 by ÍÃͻͻͻ£¬
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +8 Ë«ÂíβƦÀϰå2 2026-04-02 9/450 2026-04-02 14:45 by 5896
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û