±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 462  |  »Ø¸´: 1
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

wanghd_8111

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿£ºNaOH/KOHµÈ×öÖúÈÛ¼Á³¤µ¥¾§Ê±ÔõÑù·ÀÖ¹NaOHÅܳöNiÛáÛö£¿

ÄøÛáÛöÊÊÓÃÓÚNaOH Na2O2¡¢Na2CO3 NaHCO3ÒÔ¼°º¬ÓÐÓÐKNO3µÄ¼îÐÔÈܼÁÈÛÈÚÑùÆ·£¬µ«ÓÃNaOHµÈÉÕµ½¸ßÎÂʱÀÏÊÇ·¢ÉúNaOHÒç³öÏÖÏó£¬×îºóÛáÛöÀï¸ù±¾¾ÍûÓÐNaOHÁË¡£´ó¼ÒË­×öÕâ·½ÃæÊµÑéµÄÄܲ»ÄܽéÉÜÒ»ÏÂÔõôÑù·ÀÖ¹ÕâÖÖÏÖÏó¡£PS£ºÎÒÒÑÓÃÁËNiÛáÛöµÄ¸Ç£¬²¢ÇÒÔÚÉÏÃæÑ¹ÁËÖØÎïÁË£¬µ«»¹ÊDz»Æð×÷Óá£Î¶ÈΪ550-600¶È¡£Ð»Ð»¡£

[ Last edited by zt970831 on 2008-1-24 at 19:47 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

DZˮ²»Ã°ÅÝ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ëï?ª730

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï
fenghbu(½ð±Ò+2,VIP+0):3xs!

ΪʲôÊÇÄøÛáÛö£¿£¡
ÆäËüÛáÛöÒ²»áÕâÑù°É£¡¡®
Èç¹ûÓÐÆøÅݲúÉú£¨¿ÕÆø£©£¬¾ÍÏñÖóÖàʱÆË¹øÁËÄÇÑù£¬
Ó¦¸ÃÊǽµµÍÕ³¶È£¨µ÷½ÚÖúÈܼÁ³É·Ö£©£¬»ò¼ÓÒÔ½Á°è£¬ÒÔÀûÓÚÆøÌ弰ʱÅųö£¡
Èç¹ûÊÇÌå»ýÅòÕ͵ÄÔ­Òò£¬¾Í¼õÉÙÎïÁϵļÓÈëÁ¿£¡
Èç¹û»³ÒÉÊÇÎïÁÏ·Ö½âÁË£¬¿ÖŸÃÊÔÑé¾ÍÒªËÀ·һÌõÁË£¡
~~~~²»Ì«Á˽âÄãÃÇʵÑéµÄ¾ßÌåÇé¿ö£¬²»ÖªµÀ˵µÄÓÐûÓÐÓã¡
sunyu730_emuch@126.com
2Â¥2008-01-30 11:26:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wanghd_8111 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +21 111623 2026-04-04 23/1150 2026-04-07 02:16 by BruceLiu320
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +5 ¶À×Ãwl 2026-04-06 5/250 2026-04-06 17:23 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á +27 ³ÔµÄ²»ÉÙ 2026-04-02 27/1350 2026-04-06 15:19 by 495374996
[¿¼ÑÐ] ר˶304ÕÒµ÷¼Á£¬Ò»Ïß³ÇÊÐ×îºÃ +3 ÀîlslÀî 2026-04-05 3/150 2026-04-06 12:16 by ffffjjjj
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408Çóµ÷¼Á 354·Ö ¿É¿çרҵ +3 hannnnnnn 2026-04-04 3/150 2026-04-04 14:35 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +39 ÂåÉñ¸ç¸ç 2026-03-31 41/2050 2026-04-03 21:51 by qlm5820
[¿¼ÑÐ] ÎåÒØ´óѧÍÁľ¹¤³ÌÕе÷¼ÁÉú2026 +3 wyutj 2026-03-31 4/200 2026-04-03 18:21 by zengxj_7201
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 09:15 by olim
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-31 7/350 2026-04-01 22:04 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] ²ÄÁÏרҵµ÷¼Á +5 À²À²À²¿Þ 2026-03-31 6/300 2026-04-01 16:48 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û