Znn3bq.jpeg
²é¿´: 468  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

youchao_007

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÖú£º10½ð±ÒÇóÒ»¶ÎÓйرíÃæ»îÐÔ¼ÁµÄÖз­Ó¢

·ÇÀë×Ó±íÃæ»îÐÔ¼ÁÓëÀë×Ó±íÃæ»îÐÔ¼ÁÔÚË®ÈÜÒºÖÐÐγÉÁË»ìºÏ½ºÊø£¬·ÇÀë×Ó±íÃæ»îÐÔ¼Á·Ö×Ó²åÈëÀë×Ó±íÃæ»îÐÔ¼ÁµÄ·Ö±íÃæ»îÐÔÀë×ÓÖ®¼ä£¬Ê¹µÃÔ­À´µÄÀë×Ó±íÃæ»îÐÔ¼ÁµÄÀë×ÓÍ·Ö®¼äµÄµçÐÔÅųâ×÷ÓüõÈõ£¬Ò༴½ºÍűíÃæµÄµçºÉÃܶȼõÉÙ£¬¼ÓÉÏÁ½ÖÖ±íÃæ»îÐÔ¼Á·Ö×Ó̼Á´Ö®¼äµÄÊèË®Ï໥×÷Óã¬Ê¹µÃÁ½±íÃæ»îÐÔ¼ÁÖ®¼ä²úÉúÁ˽ÏÇ¿µÄ¾»Ï໥×÷ÓÃÁ¦£¬ÓÚÊÇÔÚ»ìºÏÈÜÒºÖбȽÏÈÝÒ×ÐγɴóÁ¿½»ÁªÔÚÒ»ÆðµÄÍø×´ÈÜÒº¹Ç¼Ü½á¹¹¡£´ËÍ⣬ÓÉÓÚÒõÀë×Ó±íÃæ»îÐÔ¼Á¶Ë»ù´øÓдóÁ¿¸ºµçºÉ¿ÉÒÔÓë½ðÊôÑôÀë×Ó²úÉú½ÏÇ¿µÄ¾²µçÎüÒý×÷Óã¬ÎªÒ»Ð©¸´ÔӽṹµÄÄÉÃ×Á£×ӵĺϳÉÌṩÁËÓÕµ¼¹Ç¼Ü¡£


¼±¼±¼±¼±£¡¿ÉÒÔÕ¾¶Ì£¬Ò²¿ÉÒÔ·¢ÎÒÓÊÏäyouchao_007¡ò126.com

СµÜ²»Ê¤¸Ð¼¤

» ²ÂÄãϲ»¶

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

cooboo

ľ³æ (ÖøÃûдÊÖ)

´Å³æ

ÒýÓûØÌû:
Originally posted by zhangrenz at 2008-1-1 11:34:
Ì«²»¸ºÔðÁË£¬Ò»¿´¾ÍÊÇÍâÐз­ÒëµÄ£¬ÆðÂë½ºÊøÊÇmicelle£¬¶ø²»ÊÇgel cluster£¬ÊèË®×÷ÓÃÊÇhydrophobic interaction

¡°Àë×Ó±íÃæ»îÐÔ¼ÁµÄ·Ö±íÃæ»îÐÔÀë×ÓÖ®¼ä¡± ʲôÊÇ·Ö±íÃæ»îÐÔ¼ÁÀë×ÓÖ®¼ä£¿
ÊDz»ÊÇ´ò´íÁË

[ La ...

ÎÒµÄÈ·ÊÇÍâÐУ¬²»¹ýÎÒ²»¸ºÊ²Ã´ÔðÈΣ¬Ö»Êǰïæ·­³öÀ´£¬Óò»Óã¬ÔõôÓã¬È¡¾öÓÚÂ¥Ö÷¡£
6Â¥2008-01-01 20:59:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

cooboo

ľ³æ (ÖøÃûдÊÖ)

´Å³æ

·ÇÀë×Ó±íÃæ»îÐÔ¼ÁÓëÀë×Ó±íÃæ»îÐÔ¼ÁÔÚË®ÈÜÒºÖÐÐγÉÁË»ìºÏ½ºÊø£¬·ÇÀë×Ó±íÃæ»îÐÔ¼Á·Ö×Ó²åÈëÀë×Ó±íÃæ»îÐÔ¼ÁµÄ·Ö±íÃæ»îÐÔÀë×ÓÖ®¼ä£¬Ê¹µÃÔ­À´µÄÀë×Ó±íÃæ»îÐÔ¼ÁµÄÀë×ÓÍ·Ö®¼äµÄµçÐÔÅųâ×÷ÓüõÈõ£¬Ò༴½ºÍűíÃæµÄµçºÉÃܶȼõÉÙ£¬¼ÓÉÏÁ½ÖÖ±íÃæ»îÐÔ¼Á·Ö×Ó̼Á´Ö®¼äµÄÊèË®Ï໥×÷Óã¬Ê¹µÃÁ½±íÃæ»îÐÔ¼ÁÖ®¼ä²úÉúÁ˽ÏÇ¿µÄ¾»Ï໥×÷ÓÃÁ¦£¬ÓÚÊÇÔÚ»ìºÏÈÜÒºÖбȽÏÈÝÒ×ÐγɴóÁ¿½»ÁªÔÚÒ»ÆðµÄÍø×´ÈÜÒº¹Ç¼Ü½á¹¹¡£´ËÍ⣬ÓÉÓÚÒõÀë×Ó±íÃæ»îÐÔ¼Á¶Ë»ù´øÓдóÁ¿¸ºµçºÉ¿ÉÒÔÓë½ðÊôÑôÀë×Ó²úÉú½ÏÇ¿µÄ¾²µçÎüÒý×÷Óã¬ÎªÒ»Ð©¸´ÔӽṹµÄÄÉÃ×Á£×ӵĺϳÉÌṩÁËÓÕµ¼¹Ç¼Ü¡£Hybrid gel clusters of non-ionic surfactant are formed in the aqeuous solution. The molecues of non-ionic surface active agents are inserted into sub-surface active ions of the ionic surfactants, which weakens the electric repulsion between ion heads of the original ionic surfactants and consequently reduces the surface charge density of the gel clusters. Meanwhile there are dewatering interactions between carbon chains of the molecues of the two kinds of surfactant. Combination of these effects result in strong net interaction force between these two kinds of surfactants. Henceforce a great deal of reticulated solution skeletal structures that are cross linked tend to form in the hybrid solution. Additionally strong electrostatic attraction forms between the metallic cations and the anionics carrying a large number of negative charges on the terminal groups, which provides the synthesis of some nano-particles of complex structures with inducting skeleton.

[ Last edited by cooboo on 2008-1-1 at 10:39 ]
2Â¥2008-01-01 10:16:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangrenz

½ð³æ (ÕýʽдÊÖ)

Ì«²»¸ºÔðÁË£¬Ò»¿´¾ÍÊÇÍâÐз­ÒëµÄ£¬ÆðÂë½ºÊøÊÇmicelle£¬¶ø²»ÊÇgel cluster£¬ÊèË®×÷ÓÃÊÇhydrophobic interaction

¡°Àë×Ó±íÃæ»îÐÔ¼ÁµÄ·Ö±íÃæ»îÐÔÀë×ÓÖ®¼ä¡± ʲôÊÇ·Ö±íÃæ»îÐÔ¼ÁÀë×ÓÖ®¼ä£¿
ÊDz»ÊÇ´ò´íÁË

[ Last edited by zhangrenz on 2008-1-1 at 20:35 ]
3Â¥2008-01-01 11:34:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

htjihm

½ð³æ (ÕýʽдÊÖ)

Сľ³æ¹ú°²¾Ö³¤

»ù±¾Í¬Òâ2Â¥¡£
Ö÷ÒªÕë¶Ô2Â¥×öһЩСÐ޸쬱ÈÈçµ¥¸´Êý¡¢Ê±Ì¬¡¢ÓïÑÔ¼ò½à³Ì¶È¡¢¿Æ¼¼ÓïÑԵıí´ïϰ¹ßµÈµÈ¡£

·ÇÀë×Ó±íÃæ»îÐÔ¼ÁÓëÀë×Ó±íÃæ»îÐÔ¼ÁÔÚË®ÈÜÒºÖÐÐγÉÁË»ìºÏ½ºÊø£¬·ÇÀë×Ó±íÃæ»îÐÔ¼Á·Ö×Ó²åÈëÀë×Ó±íÃæ»îÐÔ¼ÁµÄ·Ö±íÃæ»îÐÔÀë×ÓÖ®¼ä£¬Ê¹µÃÔ­À´µÄÀë×Ó±íÃæ»îÐÔ¼ÁµÄÀë×ÓÍ·Ö®¼äµÄµçÐÔÅųâ×÷ÓüõÈõ£¬Ò༴½ºÍűíÃæµÄµçºÉÃܶȼõÉÙ£¬¼ÓÉÏÁ½ÖÖ±íÃæ»îÐÔ¼Á·Ö×Ó̼Á´Ö®¼äµÄÊèË®Ï໥×÷Óã¬Ê¹µÃÁ½±íÃæ»îÐÔ¼ÁÖ®¼ä²úÉúÁ˽ÏÇ¿µÄ¾»Ï໥×÷ÓÃÁ¦£¬ÓÚÊÇÔÚ»ìºÏÈÜÒºÖбȽÏÈÝÒ×ÐγɴóÁ¿½»ÁªÔÚÒ»ÆðµÄÍø×´ÈÜÒº¹Ç¼Ü½á¹¹¡£
Hybrid gel clusters of non-ionic surfactant were formed in the aqeuous solution and the molecues of non-ionic surface active agents were inserted into sub-surface active ions of the ionic surfactant, which weakened the electric repulsion between ion head of the original ionic surfactant and consequently reduced the surface charge density of the gel clusters. Meanwhile there was dewatering interaction between carbon chains of the molecues of the two kinds of surfactants and combination of these effects resulted in strong net interaction between the two kinds of surfactants. A great deal of reticulated solution skeletal structures that were formed in solution.

´ËÍ⣬ÓÉÓÚÒõÀë×Ó±íÃæ»îÐÔ¼Á¶Ë»ù´øÓдóÁ¿¸ºµçºÉ¿ÉÒÔÓë½ðÊôÑôÀë×Ó²úÉú½ÏÇ¿µÄ¾²µçÎüÒý×÷Óã¬ÎªÒ»Ð©¸´ÔӽṹµÄÄÉÃ×Á£×ӵĺϳÉÌṩÁËÓÕµ¼¹Ç¼Ü¡£

Additionally strong electrostatic attraction formed between the metallic cations and the anionics with a large number of negative charges on the terminal groups, which provided the synthesis of some nano-particles of complex structures with inducting skeleton.
ÇïË®³¤ÌìÈÎ×ÔÓÉ
4Â¥2008-01-01 12:59:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +14 ioodiiij 2026-04-08 14/700 2026-04-09 10:50 by ÈýÆßÆßÏëÉϰ¶
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +3 Éϰ¶Ñо¿Éú. 2026-04-07 3/150 2026-04-09 10:26 by liuhuiying09
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ZVVZ13 2026-04-08 5/250 2026-04-09 10:13 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +8 ³Ô¿Ú±ù¼¤Áè 2026-04-07 8/400 2026-04-09 08:03 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
[¿¼ÑÐ] 274Çóµ÷¼ÁÇóµ÷¼Á +10 Jachenbingoo 2026-04-06 13/650 2026-04-08 14:25 by zhq0425
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 338Çóµ÷¼Á +4 ÎÒÏëÉϰ¶ii 2026-04-05 4/200 2026-04-06 21:04 by ľ×Ó¾ý1218
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +9 W55j 2026-04-03 9/450 2026-04-06 06:50 by houyaoxu
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-02 9/450 2026-04-04 22:07 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[ÂÛÎÄͶ¸å] ÇóÎÄÏ× 5+3 ys879651$ 2026-04-02 3/150 2026-04-04 17:22 by bobvan
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 302Çóµ÷¼Á +9 zyxÉϰ¶£¡ 2026-04-02 9/450 2026-04-02 23:07 by Âí¶ù¿ì¿ìµØÅÜ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û