Znn3bq.jpeg
²é¿´: 2588  |  »Ø¸´: 18

chem.chen

Í­³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÈܽºÄý½º·¨ÖƱ¸ÃÌËáï® ÒÑÓÐ6È˲ÎÓë

×î½üÒ»Ö±ÏëÓÃÈܽºÄý½º·¨ÖƱ¸LiMn2O4£¬¿É¹ý³ÌÖÐÒ»Ö±³öÏÖ³Áµí£¬²»ÖªµÀΪʲô£¿ºÜÊÇÓôÃÆ£¬Ï£Íû¸÷λ³æÓÑÌá³ö±¦¹óÒâ¼û¡£ÒÔÏÂÊǺϳɹý³Ì£º

  ÏõËáﮡ¢´×ËáÃÌÈÜÓÚÉÙÁ¿µÄË®ÖгÉÈÜÒº1£¬ÄûÃÊËáÈÜÓÚÉÙÁ¿ µÄË®Öв¢¼ÓÈëÒÒ¶þ´¼£¨ÄûÃÊË᣺ÒÒ¶þ´¼=1£º4£©³ÉÈÜÒº2£¬½«ÈÜÒº2ÂýÂýµÎ¼Óµ½ÈÜÒº1ÖУ¬²¢µÎ¼Ó°±Ë®£¬µ÷pHÖµ£¬140¶ÈϼÓÈȽÁ°è¡£¹ý³ÌÖÐpHÖµÔÚ6.0¡¢7.0¡¢9.0ʱ£¬¶¼ÓгÁµíÉú³É£¬¾¿¾¹ÊÇÄĸö»·½Ú³öÎÊÌâÁË£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÓÐÓÃŶ ï®µç³Ø

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

echem318

½ð³æ (ÕýʽдÊÖ)

˼·¾ö¶¨³ö·

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
ζÈ߯¸ßÁË
ÎÒÊÇÒ»ÌõСС³æ£¬À´Ïò¸÷λѧϰµÎ~~
2Â¥2010-03-18 12:11:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½×¼¶µÐÈË

ľ³æ (ÕýʽдÊÖ)

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
140ÊÇÓеã¸ßÁË
2011,ΪδÀ´·Ü¶·
3Â¥2010-03-18 12:43:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangyilin

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
µÚÒ»£¬Õâ¸ö140ÉãÊ϶ÈLZÊÇ´ÓÎÄÏ×ÉÏÕÒÀ´µÄô£¿ºÃÏñÓеã¸ß£»µÚ¶þ£¬Mn2+ÔÚ¼îÐÔ»·¾³Ï·dz£ÈÝÒ×ÐγɳÁµí²¢ÇÒÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÒ²·Ç³£ÈÝÒ×Ñõ»¯³ÉMn3+£¬LZ¿´¿´ÊÇ·ñpHÔÚÖØÐ¿¼ÂÇÒ»ÏÂ
4Â¥2010-03-19 00:55:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СȾ5358

ľ³æ (³õÈëÎÄ̳)

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
¿ªÊ¼Ó¦¸ÃÊÇ70-90¶È¼ÓÈȰÉ
5Â¥2010-03-19 09:46:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lidongxuan6762

ľ³æ (СÓÐÃûÆø)

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
80¶È×óÓҾͿÉÒÔÁË£¬Äã¿ÉÒÔ²»ÓÃÒÒ¶þ´¼Ö»ÓÃÄûÃÊËáÊÔÊÔ¡£»òÕß°ÑÄûÃÊËá¸Ä³É¾Û±ûÏ©ËᣨÈÜÒº£¬·Ö×ÓÁ¿800-1000£©ÊÔÊÔ¡£
6Â¥2010-03-19 12:21:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chem.chen

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by liangyilin at 2010-03-19 00:55:47:
µÚÒ»£¬Õâ¸ö140ÉãÊ϶ÈLZÊÇ´ÓÎÄÏ×ÉÏÕÒÀ´µÄô£¿ºÃÏñÓеã¸ß£»µÚ¶þ£¬Mn2+ÔÚ¼îÐÔ»·¾³Ï·dz£ÈÝÒ×ÐγɳÁµí²¢ÇÒÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÒ²·Ç³£ÈÝÒ×Ñõ»¯³ÉMn3+£¬LZ¿´¿´ÊÇ·ñpHÔÚÖØÐ¿¼ÂÇÒ»ÏÂ

Êǰ¡£¬ºÃ¶àÎÄÏ×Ö»ÒªÓÃÁËÒÒ¶þ´¼¶¼ÊÇ140¶È£¬ÎªµÄÊÇÄûÃÊËáºÍÒÒ¶þ´¼·¢Éúõ¥»¯¡£Äã˵Mn2+ÔÚ¼îÐÔ»·¾³Ï·dz£ÈÝÒ×ÐγɳÁµí£¬³ÁµíÊÇÊ²Ã´ÄØ£¿
7Â¥2010-03-19 14:51:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chem.chen

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by lidongxuan6762 at 2010-03-19 12:21:09:
80¶È×óÓҾͿÉÒÔÁË£¬Äã¿ÉÒÔ²»ÓÃÒÒ¶þ´¼Ö»ÓÃÄûÃÊËáÊÔÊÔ¡£»òÕß°ÑÄûÃÊËá¸Ä³É¾Û±ûÏ©ËᣨÈÜÒº£¬·Ö×ÓÁ¿800-1000£©ÊÔÊÔ¡£

ÓÃÄûÃÊËáÒ²ÊÔ¹ýÁË£¬¿É×ÜÖÆ²»³ÉËùνµÄÄý½º¡£×îºóµÄÄý½ºÓ¦¸ÃÊÇ͸Ã÷µÄ°É£¿
8Â¥2010-03-19 14:52:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

516465491

ľ³æ (ÕýʽдÊÖ)

С³æ

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
Mn2+ÔÚËáÐÔÌõ¼þÏ²Ų»»áÐγɳÁµí£¬¶øÇÒζÈȷʵÓÐЩ¸ßÁË
Ò»·Ý¸ûÔÅ£¬Ò»·ÝÊÕ»ñ
9Â¥2010-03-19 17:19:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qiaochm

Ìú³æ (³õÈëÎÄ̳)

¡ï
chem.chen(½ð±Ò+1):лл²ÎÓë
ÎÄÏ×É϶¼ÊÇ140¶È¸ÉÔï°¡£¬ÎÒÒ²ÊÇ£¬¸ÉÔïÒÔºó±ä³ÉÁË»ÆÉ«¾§Á££¬¸ÉÄý½º¾ÍÊÇÕâÑùµÄ
10Â¥2010-03-19 17:29:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chem.chen µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 10/500 2026-04-12 22:44 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ORCHID1 2026-04-10 18/900 2026-04-12 09:59 by zhouwenxian
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 271Çóµ÷¼Á +20 2261744733 2026-04-11 22/1100 2026-04-11 23:14 by labixiaoqiao
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +18 ioodiiij 2026-04-08 18/900 2026-04-11 20:25 by liyun12321
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +27 ŬÁ¦·Ü¶·112 2026-04-07 30/1500 2026-04-10 15:06 by Kilig0317
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û