²é¿´: 2763  |  »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

cn153193575

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
28Â¥: Originally posted by xrewwx at 2015-08-07 19:47:01
ÒóÑǶ°£¬¸ð½¨Æ½µÄÖÆ±¸Fe3O4

ͼƬ1.png

¿´µ½ËûµÄ»Ø¸´ Ìõ¼þÍêÈ«²»ÓÿÁ¿Ì ÄÇΪʲô×ö²»³öÀ´ ÎÒÒ²ÊÇ×ö³öµÄÑùƷʲô¶¼·ÖÀë²»³öÀ´
29Â¥2015-08-08 13:51:07
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] ²ÄÁϵ÷¼Á 5+3 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 8/400 2026-03-26 09:51 by ÍõСǷi
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[¿¼ÑÐ] 278Çóµ÷¼Á +4 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-19 4/200 2026-03-25 11:01 by userper
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +6 Æ¥¿Ëi 2026-03-23 6/300 2026-03-24 21:09 by greychen00
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 5/250 2026-03-24 15:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 7/350 2026-03-24 11:23 by ÖÖ´óÊ÷
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +3 SYA£¡ 2026-03-23 3/150 2026-03-23 19:09 by macy2011
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +3 13341 2026-03-20 3/150 2026-03-21 18:28 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û