±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 697  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

superbaipeng

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾Çë½Ì¡¿Ë®ÈÜÒºÖкϳÉFe2O3ÄÉÃ׿ÅÁ£µÄÈô¸ÉÎÊÌâ

×î½üÔÚË®ÈÜÒººÏ³ÉһЩFe2O3µÄÄÉÃ׿ÅÁ££¬µ«Êdz߶Ȳ»ÊǺܾùÔÈ£¬ÖÊÁ¿±ÈÓлúÏàÖкϳÉÒª²î¡£ÇëÎÊ£º

(1)ÈçºÎ¸ÄÉÆÆð¿ÅÁ£³ß´ç·Ö²¼£¿

£¨2£©ºÏ³É³öÀ´µÄÒ»°ãΪFe(OH)3£¬Ã»ÓдÅÐÔ£¬ÔõôÍѳý½á¾§Ë®£¬²¢ÇÒ»¹²»ÖÁÓÚÔì³É¿ÅÁ£¾Û¼¯£¿

СµÜÎÒ³õÈëÕâ¸öÁìÓò£¬Èç¹ûÎʵÃÌ«Ó×ÖÉ£¬»¹Íû¼ûÁ¡£

[ Last edited by jackchen145 on 2008-6-5 at 13:54 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superbaipeng

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ruimingDing at 2008-5-27 16:57:
ÒºÏà·¨ÔÚ200¶È×óÓÒ¾ÍÖ±½ÓÊÇFe2O3£¬70¶È×óÓÒÊÇFeOOH
»òÕßÍË»ð¾ÍÊÇFe2O3

ÎÒ¾ÍÊÇÔÚ200oCºÏ³ÉµÄ£¬»³ÒÉÊÇFe2O3£¬Ã»ÓдÅÐÔ£¬ÊDz»ÊÇÓÐʲô·½·¨¿ÉÒÔʹÆä¾ßÓдÅÐÔ£¬²¢ÇÒ»¹²»ÖÁÓÚÔì³ÉÆä¾Û¼¯£¿
8Â¥2008-05-28 09:59:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

wxustc

ľ³æ (ÕýʽдÊÖ)

£¨1£©¿ÉÒÔ¿¼ÂDZíÃæ»îÐÔ¼Á
£¨2£©ÔÚ¼îÐÔÌõ¼þÏ£¬Fe3£«-->Fe(OH)3--->FeOOH--->Fe2O3
2Â¥2008-05-26 23:05:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superbaipeng

Òø³æ (ÕýʽдÊÖ)

£¨1£©µ«ÊǼÓÈë±íÃæ»îÐÔ¼Á»áÔì³É²úÎïÎÛȾ£¬Íѳý±íÃæ»îÐÔ¼ÁÒ²±È½ÏÂé·³¡£
£¨2£©ÄãµÄÒâ˼ÊÇ˵£¬ºÏ³ÉºóµÄ²úÎïÓÃ¼î½øÐд¦Àí£¿¾ßÌåÔõôŪ£¿ÎҺϳɳöÀ´µÄ¶¼ÊÇFe(OH)3.
3Â¥2008-05-27 10:04:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superbaipeng

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by zfmxhcg at 2008-5-27 10:19:
»¯Ñ§Ë®Æ½Ì«µÍ£¡

Ìáµã½¨ÉèÐÔµÄÒâ¼û£¬±ðÕûûÓõġ£
5Â¥2008-05-27 12:13:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ×Ü·Ö328ÉúÎïÓëÒ½Ò©¿¼ÊýѧÇóµ÷¼Á +7 aaadim 2026-04-02 9/450 2026-04-03 22:53 by syh9288
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] 334Çóµ÷¼Á +9 Trying] 2026-03-31 9/450 2026-04-03 15:18 by ×ÁçíØ¼
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +8 66¹ 2026-04-03 9/450 2026-04-03 14:22 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-04-02 9/450 2026-04-03 11:12 by wanwan00
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +7 121. 2026-04-02 7/350 2026-04-02 19:15 by dick_runner
[¿¼ÑÐ] »·¾³¹¤³Ì297·ÖÇóµ÷¼ÁÒ»Ö¾Ô¸º¼¸ßÔº +15 GENJIOW 2026-03-31 16/800 2026-04-02 17:56 by cyh¡ª315
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +9 manman511 2026-04-01 9/450 2026-04-02 10:00 by zxl830724
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼£¬085601×Ü·Ö305Çóµ÷¼Á +9 °ëÉú¹Ï£¡ 2026-04-01 11/550 2026-04-02 08:28 by Wang200018
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-31 7/350 2026-04-01 22:04 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-30 16/800 2026-04-01 17:58 by Çñgl
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-31 13/650 2026-04-01 12:35 by chemdavid
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-31 4/200 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¬×Ü·Ö281 +4 ³È×Ó£¨Ê¤Ò⣩ 2026-03-30 4/200 2026-03-31 00:44 by Linzejun
[¿¼ÑÐ] Çóµ÷¼Á +7 Çà´º²ÃΪÈý½Ø 2026-03-29 7/350 2026-03-30 13:14 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û