±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 517  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

yinlingling7839

ľ³æ (СÓÐÃûÆø)

[½»Á÷] 20½ð±ÒÇóÁ÷³©·­ÒëÒ»¶Î»°

In optimizing the concentration of a reaction ,achieving homogeneous reaction conditions is often a goal. Very few processes are solutions throughout the reaction. A slurry may become a solution as the reaction progresses and the product dissolves in the solvent. Dissolution of the product may help dissolve the starting materials. Alternatively a product may crystallize as it is formed in the reaction, allowing for a very convenient isolation. Reaction concentrations may be optimized in order to facilitate the isolation of pure product in good yield.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

babysanxing

Ìú³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
yinlingling7839(½ð±Ò+20,VIP+0): 1-14 21:59
´ïµ½µ¥Ïò·´Ó¦Ìõ¼þ³£³£ÊÇÓÅ»¯·´Ó¦Å¨¶ÈµÄÄ¿±ê¡£Ö»Óзdz£Éٵķ´Ó¦ÊÇÒÔÈÜҺ״̬½øÐеġ£ÔÚ·´Ó¦½øÐйý³ÌÖУ¬²úÆ·»áÈÜÈëÈܼÁÖУ¬´Ó¶øÊ¹µÃÐü¸¡Òº¿ÉÄÜ»á±ä³ÉÈÜÒº¡£²úÆ·µÄÈܽâ¿ÉÄܶÔԭʼ²ÄÁϵÄÈܽâ»áÓаï×é¡£Ò»ÖÖ²úÆ·Ò²¿ÉÄÜÏñËüÔÚ·´Ó¦ÖÐÐγÉÒ»Ñù½á¾§£¬´Ó¶øÊ¹µÃ·ÖÀë·Ç³£·½±ã¡£ËùÒÔ»òÐí¿ÉÒÔͨ¹ýÓÅ»¯·´Ó¦Å¨¶ÈÀ´´Ùʹ²úÆ·µÄ·ÖÀëÓÐÒ»¸öºÃµÄ²ú³ö¡£
²»ÊÇ»¯Ñ§×¨Òµ ËùÒÔÄÑÃâǷȱ֮´¦ ÍûÖ¸½Ì

[ Last edited by babysanxing on 2010-1-14 at 21:49 ]
ΪÁ˱ÏÒµ
2Â¥2010-01-14 21:48:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

phyweiw

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Â¥ÉÏÒѾ­Óнâ´ð£¬ÎÒ¾Íɾ³ýÁË¡£
ÁíÍ⣬productËÆºõÓá°Éú³ÉÎ½ÏºÃ

[ Last edited by phyweiw on 2010-1-14 at 21:53 ]
3Â¥2010-01-14 21:51:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yinlingling7839

ľ³æ (СÓÐÃûÆø)

лл°ïæ,¸øÀϰ巭ÒëÊé,Ì«ÀÛÁË
4Â¥2010-01-14 22:03:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yinlingling7839 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +5 cs0106 2026-04-03 5/250 2026-04-04 08:29 by jp9609
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +6 Õñ¡ªTZ 2026-04-03 6/300 2026-04-04 01:05 by Dream007008
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì339Çóµ÷¼Á +12 hyz0119 2026-03-31 13/650 2026-04-03 18:33 by lsÁõ˧
[¿¼ÑÐ] 0854Çóµ÷¼Á +3 assdll 2026-04-03 3/150 2026-04-03 14:32 by fxue1114
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧ˶341Çóµ÷¼Á +4 ÄãЦÆðÀ´ÏñÔÆ¶ä 2026-04-03 4/200 2026-04-03 10:32 by macy2011
[¿¼ÑÐ] 286Çóµ÷¼Á +7 Faune 2026-03-30 7/350 2026-04-03 10:14 by linyelide
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ +6 whatÕÅ 2026-04-01 7/350 2026-04-02 16:48 by zzsw+
[¿¼ÑÐ] 286·Öµ÷¼Á +20 Faune 2026-03-30 22/1100 2026-04-02 13:24 by clyblh
[¿¼ÑÐ] ½­ËտƼ¼´óѧÕвÄÁÏÑо¿Éú +4 Su032713. 2026-04-01 5/250 2026-04-01 22:03 by cccchenso
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +7 @taotao 2026-03-30 7/350 2026-04-01 14:30 by chenqifeng666
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +15 Doleres 2026-03-31 16/800 2026-04-01 09:49 by lfj11
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á£¡ +6 ÐðÊöÎÄ 2026-03-31 6/300 2026-04-01 09:39 by JourneyLucky
[¿¼ÑÐ] 352·Ö-085602-Ò»Ö¾Ô¸985 +6 º£Äɰٴ¨Ly 2026-03-29 6/300 2026-03-31 21:06 by yuq
[¿¼ÑÐ] 353Çóµ÷¼Á +3 ½­ÉÏ·ã_26 2026-03-28 3/150 2026-03-31 15:53 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁÏ357 +4 Âó¶÷Àò. 2026-03-30 4/200 2026-03-31 14:35 by ¼Çʱ¾2026
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û