24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1535  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

gangzi8530@

гæ (СÓÐÃûÆø)

[ÇóÖú] MnO2µÄH2-TPR ÒÑÓÐ1È˲ÎÓë

ÎÒ¸Õ¿ªÊ¼×öTPR,ºÜ¶àÔ­Àí²»ÊÇÃ÷°×£¬×öÁËMnO2µÄÑùÆ·£¬Ö»ÓÐÒ»¸öÌØÕ÷·å£¬ÃÌÓÉ+4ÄÜÖ±½Óµ½+2Âð£¿Çó´óÏÀ½âÊÍ£¬Ð¡µÜ²»Ê¤¸Ð¼¤

000.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2012-12-20 08:57:22
ºÜÄѵģ¡Ã»ÓÐ×ö¹ýµ¥¶ÀµÄMnO2µÄ»¹Ô­£¬µ«ÊÇ×ö¹ýCuO-MnO2¸´ºÏÑõ»¯ÎïµÄ»¹Ô­£¬¼¸ºõ¿´²»µ½Ã̵Ļ¹Ô­£¡
7Â¥2012-12-19 20:19:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

shl0920

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2012-12-20 08:57:00
Äã¿ÉÒÔ¼ÆËãÒ»ÏÂH2»¹Ô­MnO2³É+3¼ÛºÍ+2¼ÛµÄÈÈÁ¦Ñ§¼ªÆÕ˹×ÔÓÉÄÜ£¬¿´ÔÚÄĸöζÈÏ»¹Ô­ÊǸºÖµ¾ÍÓпÉÄÜÔÚÄǸöζÈÉú³É¶ÔÓ¦¼ÛµÄÑõ»¯Îï¡£
5Â¥2012-12-19 19:33:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duchenhao

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2012-12-20 08:57:13
È¥ÓÃCuO×öÒ»¸ö±êÑù£¬È»ºóµÃµ½Äãtpr·åÃæ»ý¶ÔÓ¦µÄH2ÏûºÄÁ¿£¬¶øÇÒÄãÒ²ÖªµÀMnO2µÄÖÊÁ¿£¬¾Í¿ÉÒÔ¿´³öÊÇ»¹Ô­µ½3+»¹ÊÇ2+¡£»¹ÓоÍÊDzéÎÄÏ×£¬¿´ÎÄÏ×ÉÏÊÇÔõô¹éÊôµÄ
passion
6Â¥2012-12-19 20:08:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

18793172583

гæ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ºÜÕý³£°¡£¬¿ÉÄÜÄã×öµÄÑùÆ·¾§ÐÍÊǦÁ-MnO2£¬Ó¦¸ÃÊǸöÖØµþ·å
8Â¥2019-08-26 22:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +17 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 20/1000 2026-04-08 23:13 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 299Çóµ÷¼Á +3 ZVVZ13 2026-04-08 3/150 2026-04-08 22:42 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +11 Naiko 2026-04-04 11/550 2026-04-08 14:00 by wutongshun
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] ũѧ£¬Çóµ÷¼Á£¬314·Ö +4 ·Ã¿Í¼Ç¼¿É°® 2026-04-04 4/200 2026-04-07 21:07 by µÈ°¶
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by СÇÇͬѧya
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +20 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 22/1100 2026-04-07 15:14 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +6 cs0106 2026-04-03 6/300 2026-04-04 11:20 by w_xuqing
[¿¼ÑÐ] ¹¤¿Æ341·Öµ÷¼Á +3 Âå¶àÂÞ 2026-04-03 3/150 2026-04-03 14:20 by 1753564080
[¿¼ÑÐ] ר˶ 351 086100 Ò²ÊÇ¿¼µÄ²Ä¿Æ»ù ±¾¿ÆÒ²ÊDzÄÁÏ +8 202451007219 2026-04-02 8/400 2026-04-03 09:50 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +7 ìíáº. 2026-04-02 7/350 2026-04-03 09:11 by »¨ß»¹Ç·600
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û