Znn3bq.jpeg
²é¿´: 1702  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÃÎÄýÑ©

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] Pd-SnO2´ß»¯¼ÁÓÃʲôÈÜÒºÄÜÈܽâÄØ£¿£¿£¿¼±¡£¡£¡£

Pd-SnO2´ß»¯¼ÁÏëÒª×öICP²âÊÔ£¬µ«ÊDz»ÄÜÈܽ⣬¼ÓÁËHFËᣬϡHNO3£¬Å¨HNO3£¬ÍõË®¶¼Èܲ»ÁË£¬Çë¸÷λ´óÏÀ°ï°ï棬¸øµãÒâ¼û£¬Ð»Ð»£¡£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÃÎÄýÑ©

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by luxinnin at 2012-02-29 17:28:15:
Pd¿Ï¶¨ÄÜÓÃÍõˮϵÁеÄÈܽ⣬Èç¹ûÄãÒª¼ì²âPd¾Í¿ÉÒÔÁË£¬Ã»±ØÒªÈܽâSnO2ÄÜÓÃŨÁòËáÈܽâ»òÈÛÈÚÏÂÓüîÈܽ⡣

¿ÉÊÇÎÒ·ÅÁËÁ½ÌìÁËҲûÓÐÈܽ⣬ʲôԭÒòѽ£¿
3Â¥2012-03-01 16:04:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

luxinnin

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÃÎÄýÑ©: ½ð±Ò+1, ¡ïÓаïÖú, ûÓнâ¾ö¸ù±¾ÎÊÌâ 2012-03-23 15:25:59
Pd¿Ï¶¨ÄÜÓÃÍõˮϵÁеÄÈܽ⣬Èç¹ûÄãÒª¼ì²âPd¾Í¿ÉÒÔÁË£¬Ã»±ØÒªÈܽâSnO2ÄÜÓÃŨÁòËáÈܽâ»òÈÛÈÚÏÂÓüîÈܽ⡣
2Â¥2012-02-29 17:28:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

384974923

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÃÎÄýÑ©: ½ð±Ò+2, ¡ïÓаïÖú, ÊÔÁË£¬Ò²Ã»ÓÐÓ㬵«ÊÇ»¹ÊǺܸÐлµÄ¡£¡£¡£ 2012-03-23 15:26:39
½¨ÒéÂ¥Ö÷ÓÃHNO3+H2O2ÊÔÊÔ°É£¡  ÎÒÒ²²»ÖªµÀÐв»ÐÐ
4Â¥2012-03-01 22:03:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÃÎÄýÑ©

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by 384974923 at 2012-03-01 22:03:45:
½¨ÒéÂ¥Ö÷ÓÃHNO3+H2O2ÊÔÊÔ°É£¡  ÎÒÒ²²»ÖªµÀÐв»ÐÐ

²»ÖªµÀΪʲôÕâô½¨ÒéÎÒÊÔÊÔÄØ£¿ÓÐʲô¸ù¾Ýû£¿
5Â¥2012-03-21 11:24:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼Á +18 ˶ÐǸ° 2026-04-09 19/950 2026-04-10 02:08 by belle15
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Naiko 2026-04-04 14/700 2026-04-09 16:56 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏ295 +15 СӢ11 2026-04-03 16/800 2026-04-09 15:44 by onlyÖÜ
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +6 àÅyyl 2026-04-08 6/300 2026-04-09 12:01 by zhouyuwinner
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 4/200 2026-04-09 10:05 by ÖíÈâ¶Õ·ÛÌõcc
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +15 ŬÁ¦·Ü¶·112 2026-04-06 17/850 2026-04-08 22:27 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-04-04 5/250 2026-04-05 14:06 by imissbao
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û