Znn3bq.jpeg
²é¿´: 2793  |  »Ø¸´: 30
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

avaasi

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ÓÐÈËÖØ¸´¹ýÒóÑǶ°£¬¸ð½¨Æ½µÄÖÆ±¸Fe3O4µÄ¹¤×÷Âð£¿ÄÜÖØ¸´³öÀ´Âð£¿

×î½üÔÚÖØ¸´ËûÃǵŤ×÷£¬Ð§¹û²»ÀíÏë

ÓÐ×ö¹ýµÄÄÜ˵˵£¬ÓÐÊ²Ã´ÌØ±ðµÄ×¢ÒâÊÂÏîÂð£¿
ÁíÍ⣬ÒÔϼ¸µãºÜ²»Ã÷°×£¬ÓÐÖªµÀµÄÄܽ»Á÷Ò»ÏÂÂð£¿

1. ËûÃǵÚÒ»²½ÅäNaOHÈÜÒºÓõªÆø±£»¤£¬Ö®ºó70¶È±£´æ£¬ÕâÀïÐèÒªÔÚµªÆø·ÕΧϱ£´æÂð£¿
2. FeCl3, DEG, PAAÒªÔÚÊÒÎÂÏÂÒ»Æð¼ÓÈëÆ¿×ÓÖжøºóÉýε½220¶ÈÂð£¿
3. 220¶ÈÒÔºó¼ÓÈëNaOHÈÜҺʱ£¬Ö±½ÓÓÃÒÆÒºÇ¹¼ÓÈë¿ÉÒÔÂð£¿ÕâÀïÓ¦¸Ã»ØÒýÈë´óÁ¿¿ÕÆø°É£¿ÓÐʲôºÃµÄ°ì·¨Âð£¿

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

wejack2006

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
µªÆø±£»¤£¬Î¶ÈÒ²²»Äܼ±¾çÉÏÉý£¬PAA´¿¶ÈÒ²Òª±£Ö¤¡£Õû¸öÌåϵӦ¸ÃÎÞÑõ¡£
10Â¥2013-01-05 14:04:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 31 ¸ö»Ø´ð

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÕÒ±¾¸ßµÈÓлú»¯Ñ§ÊµÑé¿´¿´Ê²Ã´½ÐÎÞË®ÎÞÑõ²Ù×÷¾ÍÃ÷°×ÁË
2Â¥2013-01-04 20:50:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

avaasi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by refnew at 2013-01-04 20:50:10
ÕÒ±¾¸ßµÈÓлú»¯Ñ§ÊµÑé¿´¿´Ê²Ã´½ÐÎÞË®ÎÞÑõ²Ù×÷¾ÍÃ÷°×ÁË

¶àл£¬ÄÇôËûÃÇÓõÄFeCl3Ò²ÊÇÎÞË®µÄÂð
3Â¥2013-01-05 07:51:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by avaasi at 2013-01-05 07:51:42
¶àл£¬ÄÇôËûÃÇÓõÄFeCl3Ò²ÊÇÎÞË®µÄÂð...

ÊÇÎÞË®µÄ£¬Ë®ÊÇ·´Ó¦Îï
4Â¥2013-01-05 08:21:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +21 hualkop 2026-04-12 23/1150 2026-04-15 22:02 by hualkop
[¿¼ÑÐ] 291 Çóµ÷¼Á +40 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 41/2050 2026-04-15 21:54 by noqvsozv
[¿¼ÑÐ] 284Çóµ÷¼Á +21 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 21/1050 2026-04-15 21:53 by noqvsozv
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +7 Áõīī 2026-04-15 7/350 2026-04-15 18:51 by ¸¡ÔÆ166
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +41 Loy0361 2026-04-10 54/2700 2026-04-14 18:00 by lhj2009
[¿¼ÑÐ] ²ÄÁÏרҵ344Çóµ÷¼Á +17 hualkop 2026-04-10 22/1100 2026-04-14 16:21 by sxdj2
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 283Çóµ÷¼Á +22 ÄǸöàà×Ó 2026-04-09 22/1100 2026-04-11 10:41 by ÄæË®³Ë·ç
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û