Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1153  |  »Ø¸´: 5

wangxw7992

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿·Ö×ÓɸµÄ½þ×Õ»îÐÔ×é·ÖµÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÎÒ×öµÄÊÇÓú¬ÏõËáÍ­µÄË®ÈÜÒº½þ×Õ·Ö×Óɸ

ÎÊÌâÒ» £ºÎÄÏ×Öо­³£»á³öÏÖ ·Ö×ÓɸÖÐCuµÄº¬Á¿´ïµ½3wt%,Õâ¸öÖ¸µÄÊÇ·Ö×Óɸ¸ÉÔﱺÉպ󣬴߻¯¼ÁÖÐËùº¬µÄCuÔªËØµÄÖØÁ¿£¬»¹ÊÇCuOµÄÖØÁ¿£¬·Ö×Óɸ¸ÉÔﱺÉÕÓóÆÖصİ취²âÁ¿º¬Á¿¿ÉÒÔÂ𣬻¹ÊÇÒ»¶¨ÒªÓõ½Ô­×ÓÎüÊÕ¹âÆ×»òÕßICP

ÎÊÌâ¶þ£ºÓÐЩÊéÉÏÌáµ½µÄ£º½»»»¶È£º¼´½»»»ÏÂÀ´µÄNaµÄÁ¿Óë·Ö×ÓɸԭNaÁ¿Ö®±È£¨%£©£¬Õâ¸ö½»»»¶ÈʵÑéÖÐÊÇÈçºÎ²âÁ¿µÄ£¬
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï
zhangwengui330(½ð±Ò-2):²»ºÃÒâ˼£¬Çë²»Òª·¢´¿±íÇéÌû£¡ 2010-11-03 19:49:01
2Â¥2010-11-03 17:35:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baby521

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
zhangwengui330(½ð±Ò+2):ллӦÖú£¡ 2010-11-03 19:50:11
wangxw7992(½ð±Ò+4): 2010-11-04 11:07:11
ÎÊÌâÒ»¡¢Õâ¸öÎÊÌâÈ¡¾öÓÚÎÄÕµÄ×÷Õߣ¬×÷ÕßÒ»°ã»áÔÚ´ß»¯¼ÁÖÆ±¸²¿·Ö°ÑÕâ¸öÎÊÌâ×öһϽâÊÍ£¨µ±È»²»Åųý²»×ö½âÊ͵ġ£¡£¡£¡£±£ÃÜ£©
ÎÊÌâ¶þ¡¢¿ÉÒÔÓÃXRF--XÉäÏßÓ«¹â£¬¼¸·ÖÖÓÒ»¸öÑù¡£¡£¡£¡£
HETEROGENEOUSCATALYSIS
3Â¥2010-11-03 19:30:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pengpanpan

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

wangxw7992(½ð±Ò+1): 2010-11-04 11:07:14
ÊÇÖÊÁ¿·ÖÊý£¬¿Ï¶¨£¡

[ Last edited by pengpanpan on 2010-11-4 at 21:12 ]
4Â¥2010-11-03 20:04:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jinkai838

ľ³æ (ÖøÃûдÊÖ)

wangxw7992(½ð±Ò+15): 2010-11-04 10:13:20
·Ö×ÓɸÖÐCuµÄº¬Á¿´ïµ½3wt%£¬±íʾµÄÍ­Ô­×ÓÕ¼´ß»¯¼Á×ÜÖÊÁ¿µÄ3%¡£

Õâ¸öÁ¿¿ÉÒÔͨ¹ýXRF×ö³öÀ´¡£Ò»°ãµÈÌå»ý½þ×ÕµÄÁ¿±È½Ï×¼¡£

½»»»µÄ»°£¬Ò»°ã°´ÕÕCu/AlÔ­×ӱȡ£

»¹ÓÐʲô²»¶®µÄ£¬¿ÉÒÔ¸úÎÒ̸£¬ÎÒ×ö¹ýÕâ¸öÀàÐ͵Ĵ߻¯¼Á
б¸ÜÇàÄê
5Â¥2010-11-04 01:10:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ç®¼ª

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÊÌâÒ»¡¢ ÎÒûÓÐ×ö¹ýCuµÄ£¬µ«ÊÇ×ö¹ýÆäËüµÄÔªËØ£¬Ò»°ã¶¼ÊÇÓÃICP¼ì²â£¬±È½Ï׼ȷһµã¡£
ÎÊÌâ¶þ¡¢Õâ¸öÒ²ÊÇÓÃICP²â¶¨µÄ¡£
6Â¥2012-03-31 16:57:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wangxw7992 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +12 ÐܶþÏëÉϰ¶ 2026-04-06 12/600 2026-04-07 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +23 mkjlz1 2026-04-06 26/1300 2026-04-07 15:58 by °¡¿¡£¡
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +11 axibli 2026-04-01 12/600 2026-04-07 11:20 by audery861007
[¿¼ÑÐ] ר˶304ÕÒµ÷¼Á£¬Ò»Ïß³ÇÊÐ×îºÃ +3 ÀîlslÀî 2026-04-05 3/150 2026-04-06 12:16 by ffffjjjj
[¿¼ÑÐ] Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-04-04 12/600 2026-04-05 19:04 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±Å©ÁÖÐóÄÁר˶336·ÖÇóµ÷¼Á +3 5ourr 2026-04-03 3/150 2026-04-05 10:40 by JOKER0401
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤306·ÖÕÒºÏÊʵ÷¼Á +14 ²×º£ÇáÖÛe 2026-04-04 14/700 2026-04-05 09:53 by ÖìÔÆ»¢202
[¿¼ÑÐ] 321Çóµ÷¼Á +13 ÈÏÕæÇóÉÏѧ 2026-04-02 13/650 2026-04-04 18:23 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +24 ÎÒ²»ÊÇÖ»Òò 2026-04-02 28/1400 2026-04-04 15:15 by dongzh2009
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 312Çóµ÷¼Á +6 ССī123 2026-04-02 7/350 2026-04-03 07:32 by jsw79
[¿¼ÑÐ] 346Çóµ÷¼Á +5 Ö£³ÏÀÖ 2026-04-02 5/250 2026-04-02 16:38 by SZW_UJN
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û