Znn3bq.jpeg
²é¿´: 2786  |  »Ø¸´: 30

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
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

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

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
6Â¥: Originally posted by avaasi at 2013-01-05 09:35:47
¶àл£¬ÄÇôµÚÒ»²½µÄNaOHµÄDEGÈÜÒºÔõô±£´æÄØ£¬ÔÚ70¶È£¬ÐèÒªN2±£»¤Âð£¿...

µ±È»ÒªµªÆø±£»¤£¬Òª±£³ÖÎÞÉ«
9Â¥2013-01-05 11:44:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

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

ÄäÃû

Óû§×¢Ïú (Ö°Òµ×÷¼Ò)


¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾Ìû½öÂ¥Ö÷¿É¼û
5Â¥2013-01-05 09:34:21
ÒÑÔÄ   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

avaasi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by refnew at 2013-01-05 08:21:04
ÊÇÎÞË®µÄ£¬Ë®ÊÇ·´Ó¦Îï...

¶àл£¬ÄÇôµÚÒ»²½µÄNaOHµÄDEGÈÜÒºÔõô±£´æÄØ£¬ÔÚ70¶È£¬ÐèÒªN2±£»¤Âð£¿
6Â¥2013-01-05 09:35:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

avaasi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by fbqrdzs at 2013-01-05 09:34:21
ûÄÜÖØ¸´³öÀ´£¬ºÜ±¯¾ç¡£ÄãµÄ·½·¨¿ÉÐе½ÄÄÒ»²½ÁË£¿

×öÁËÒ»´Î£¬ºÚɫҺÌ壬·ÖÀë²»³ö¶«Î÷À´
7Â¥2013-01-05 09:36:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (Ö°Òµ×÷¼Ò)


±¾Ìû½öÂ¥Ö÷¿É¼û
8Â¥2013-01-05 09:46:24
ÒÑÔÄ   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ avaasi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 284Çóµ÷¼Á +21 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 21/1050 2026-04-15 21:53 by noqvsozv
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +11 À§À§À§À§À¤À¤ 2026-04-14 12/600 2026-04-15 18:58 by zhuwenxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +7 Áõīī 2026-04-15 7/350 2026-04-15 18:51 by ¸¡ÔÆ166
[¿¼ÑÐ] 279Çóµ÷¼Á +12 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 12/600 2026-04-14 15:38 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +10 ÌìÏÂww 2026-04-09 11/550 2026-04-13 23:25 by pies112
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] 297Çóµ÷¼Á +9 Kwgyz 2026-04-09 9/450 2026-04-11 10:09 by zhq0425
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +11 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 11/550 2026-04-11 08:39 by zhq0425
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û