Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1926  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

winzyy

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¹ýÁ¿½þ×Õ£¬¦Ã-Al2O3×öÔØÌ壬ÅäÖýþ×ÕÒºÌåʱ£¬µ½µ×ÐèÒª¶àÉÙÌå»ýµÄÈ¥Àë×ÓË®£¿ ÒÑÓÐ2È˲ÎÓë

±¾È˳õѧÕߣ¬Çë½Ì¸÷λ´óÉñ~ÔÚ×öNi/¦Ã-Al2O3 ´ß»¯¼Á£¬²ÉÓùýÁ¿½þ×Õ£¬¿ÉÊDz»Ì«Çå³þÐèÒª¼Ó¶àÉÙÈ¥Àë×ÓË®£¬±ÈÈç×ö5g´ß»¯¼Á£¬½þ×Õ5%wt Ni£¬ÐèÒª¼Ó¶àÉÙÈ¥Àë×ÓË®£¿¦Ã-Al2O3ÎüË®Á¿´ó¸Å 0.8~1g/ml£¬¼ÙÈç5g ¦Ã-Al2O3£¬ÎÒÖ»ÐèÒª³¬¹ý5ml¾ÍºÃÁË£¬¿ÉÊDz»Çå³þ³¬¹ý¶àÉÙ£¬¼Ó¶à¼ÓÉٻᵼÖÂÈÜҺŨ¶ÈÌ«¸ßÌ«µÍ¶¼²»ºÃ£¬Èç¹û°´5g ¦Ã-Al2O3Ë㣬´ó¼ÒÒ»°ã¼Ó¶àÉÙmlÈ¥Àë×ÓË®ÄØ£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Ñõ»¯ÂÁÔØÌå´ß»¯¼Á

» ²ÂÄãϲ»¶

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

winzyy

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by cjltyut at 2015-10-14 09:00:58
ÎÒÃǵľ­ÑéÊÇË®¹ýÁ¿Ò»±¶×óÓұȽϺÏÊÊ¡£Ò²¾ÍÊÇ8-10mlË®£¬×¢ÒâÑÎÈÜÒºµÄpH£¬µ±ÐÄÅäÖùý³ÌÖÐÏÈNi³ÁµíÁË¡£

Èç¹ûÌá¸ßNi£¨NO3£©2.6H2OµÄÁ¿ºó£¬Ë®»¹ÊǼÓÕâô¶àÂð
8Â¥2015-10-14 22:12:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

´ÞÎĸÕ123

ľ³æ (СÓÐÃûÆø)

ëëÓê

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

¼á³Ö¾ÍÊÇʤÀû
2Â¥2015-10-13 12:38:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winzyy

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by ´ÞÎĸÕ123 at 2015-10-13 12:38:55
6-8ml

ÎÒ½ñÌìÓÃ4.75g 20~40 Ä¿ Al2O3£¬¼ÓÁË1.24gNi£¨NO3£©2¡¤6H2O£¬Ò²¾ÍÊÇÏë½þ×Õ5% wt µÄNi£¬µ«ÊǼÓÁËÈ¥Àë×ÓË®150ml£¬½á¹û×îºóÈÜÒº¹ýÂ˺óÂËÒºÑÕɫdzÂÌÉ«£¬ËµÃ÷NiÓжªÊ§£¬ÎÒÓÃ150mlË®ÊDz»ÊÇÌ«¶àÁË£¿¶àÁË»áÓÐʲôӰÏ죿
3Â¥2015-10-13 23:07:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winzyy

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ´ÞÎĸÕ123 at 2015-10-13 12:38:55
6-8ml

Èç¹û°´Äã˵µÄ5g 20~40Ä¿µÄ¦Ã-Al2O3£¬¼Ó6~8mlÈ¥Àë×ÓË®£¬¹ýÁ¿½þ×Õ¹ý³ÌÐèÒª½Á°èÂ𣿽þ×Õ¹ýºó¶àÓàµÄË®ÈçºÎ´¦Àí£¬ÊÇÖ±½Ó·ÅºæÏäºæ12h£¬»¹ÊÇÏÈÓé¶·¹ýÂ˺óÔÙºæ¸É£¬Èç¹ûÊÇÓùýÂ˵ϰ£¬ÄÜÓò¼ÊÏ©¶·³éÂËÂð£¿
4Â¥2015-10-13 23:46:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +6 zju2000 2026-04-14 17/850 2026-04-14 14:34 by jurkat.1640
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 332Çóµ÷¼Á +15 ½¶½¶123 2026-04-10 15/750 2026-04-13 23:12 by pies112
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-13 23:08 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +8 Ľ¾øcc 2026-04-09 8/400 2026-04-13 14:08 by ÕÅzhihao
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +9 µ°¸âx2 2026-04-07 9/450 2026-04-13 09:07 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¹¤085600 331·Ö +7 ÌìÏÂww 2026-04-09 7/350 2026-04-13 09:01 by lhj2009
[¿¼ÑÐ] 314Çóµ÷¼Á +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 0854µ÷¼Á +12 ³¤¹­°Á 2026-04-09 13/650 2026-04-12 09:56 by ÄæË®³Ë·ç
[¿¼ÑÐ] 269Çóµ÷¼Á +11 °¡°¡ÎÒÎÒ 2026-04-07 11/550 2026-04-11 16:45 by vgtyfty
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[¿¼ÑÐ] Çൺ¿Æ¼¼´óѧ²ÄÁÏѧԺ£¬»·¾³Ñ§Ôºµ÷¼Á²¹Â¼4ÔÂ10ÈÕÒÔǰ¶¼¿ÉÒÔ +3 1Çà¿Æ´ó¡£ 2026-04-09 5/250 2026-04-10 09:58 by ôæôæÒ»ÊéÉú
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û