²é¿´: 610  |  »Ø¸´: 2

anndy1971

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

´ß»¯´ïÈË

[½»Á÷] ²»Í¬³Áµí¼Á¶ÔNi2+µÄ³Áµí×÷Óà ÒÑÓÐ1È˲ÎÓë

ÇëÎÊ´ó¼Ò£¬ÓÃNaOH, Na2CO3, NaSiO3.9H2O, NH4CO3,NH4HCO3£¬ÄòËØµÈ²»Í¬µÄ¼îÐÔÎïÖÊÅä³ÉË®ÈÜÒººóÀ´³ÁµíNi(NO3)2.6H2OË®ÈÜÒº¡£·Ö±ðÉú³Éʲô³ÁµíÎïÖÊÄØ£¿ÕâЩ³Áµí¼Á¸÷ÓÐʲôÓÅȱµã£¿Ë­µÃµ½µÄ³ÁµíÎïÁ£×Ó×îϸ£¬±íÃæ»ý×î´ó£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anndy1971

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

´ß»¯´ïÈË

ûÓÐÈËÖªµÀÂð£¿
2Â¥2019-04-08 09:51:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÕÖÝÌú½³

½û³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2019-04-08 10:13:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ anndy1971 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085701»·¾³¹¤³Ìר˶Çóµ÷¼Á +7 Ó×ÖÉÔ°´ó°à´òÊÖ 2026-03-08 7/350 2026-03-12 08:34 by ѧԱ8dgXkO
[¿¼ÑÐ] 302Çóµ÷¼Á +3 ¸ºÐÄÕßµ±Öï 2026-03-11 3/150 2026-03-12 08:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 290Çóµ÷¼Á +5 ADT 2026-03-11 5/250 2026-03-12 07:52 by Iveryant
[¿¼ÑÐ] 0817»¯Ñ§¹¤³Ì319Çóµ÷¼Á +8 lv945 2026-03-08 10/500 2026-03-12 05:26 by wll0811
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085701»·¾³¹¤³Ìר˶×Ü·Ö287Çóµ÷¼Á +5 18266118446 2026-03-09 5/250 2026-03-11 16:51 by 2020015
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓº£´óѧ085900ÍÁľˮÀûר˶279Çóµ÷¼Á²»Ìôרҵ +3 SunWwWwWw 2026-03-10 3/150 2026-03-11 11:02 by ÍÁľ¹¤³Ì¹ýÏßµ÷¼
[¿¼ÑÐ] ²ÄÁÏר˶288·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +3 ÔÚ¼ÒÏëÄã 2026-03-11 3/150 2026-03-11 08:13 by ms629
[¿¼ÑÐ] 315ʳƷ¹¤³ÌÇóµ÷¼Á +4 Oreov0 2026-03-06 7/350 2026-03-10 18:56 by Çå·çÔÂ
[¿¼ÑÐ] Çóµ÷¼Á£¡ +3 Ë·Ë·»° 2026-03-09 3/150 2026-03-10 15:48 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸ºþʦ´ó»¯Ñ§289Çóµ÷¼Á +5 XMCMM3.14159 2026-03-10 5/250 2026-03-10 15:41 by shangxh
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì´ó»¯¹¤£¨085600£©µ÷¼Á×Ü·Ö338 +5 ²Ì´óÃÀÅ® 2026-03-09 5/250 2026-03-10 14:44 by ruiyingmiao
[¿¼ÑÐ] 278Çóµ÷¼Á +8 Gale1314 2026-03-06 8/400 2026-03-10 14:18 by Linda Hu
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¬291£¬Çóµ÷¼Á +12 ¹¾à๾àà123123 2026-03-05 13/650 2026-03-10 13:50 by allen-yin
[¿¼ÑÐ] Ñо¿ÉúÕÐÉú +3 Ð캣ÌÎ11 2026-03-10 6/300 2026-03-10 12:43 by Ð캣ÌÎ11
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ºôºô£¿~+123456 2026-03-08 8/400 2026-03-10 11:36 by ºôºô£¿~+123456
[¿¼ÑÐ] 313Çóµ÷¼Á +4 YytÑî1 2026-03-07 5/250 2026-03-09 13:48 by macy2011
[¿¼²©] 26É격×Ô¼ö +9 Íé»ù°Ëµª- 2026-03-06 11/550 2026-03-08 23:20 by gaobiao
[»ù½ðÉêÇë] ½øÈë¸öÈ˳ɹû¿âºÃÄÑ£¬Ò»ÏÂÎ綼û½øÈ¥ +6 mi_dilee 2026-03-05 6/300 2026-03-08 11:43 by lan111
[¿¼ÑÐ] 081700ѧ˶һ־Ը±±¾©»¯¹¤´óѧÊý¶þÓ¢Ò»¹ýÁù¼¶ÓоºÈüÇóµ÷¼Á +5 galaxary 2026-03-07 7/350 2026-03-08 04:37 by wang_dand
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +6 zbcm_zbcm 2026-03-05 6/300 2026-03-06 15:36 by @ìªìªìªìª
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û