Znn3bq.jpeg
²é¿´: 324  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

aoka

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ÈçºÎÓÃÆøÏàÉ«Æ×·ÖÎöN2 ¼°NH3º¬Á¿?

NH3µÄº¬Á¿Ô¼Îª1%, N2×öÅ䯸µÄ,Ïë¾ßÌåÈ·¶¨NH3º¬Á¿,ÓÃÉ«Æ×·¨µÄ»°,ÓÃɶÖù×ÓºÃ?ÓÐûÓÐË­×ö¹ýѽ?¾ßÌåµÄÌõ¼þÊÇÔõôµÄ?ллÀ²

[ Last edited by nxl5096224 on 2009-1-27 at 19:10 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

btqiao

ľ³æ (ÕýʽдÊÖ)

Ò»°ã²»ÄÜÓÃÉ«Æ×È·¶¨¾«È·º¬Á¿µÄ£¬ÓÃÆäËü·½·¨°É£¡
2Â¥2007-04-16 22:46:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

haifengz

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
daiqiguang(½ð±Ò+2):ллӦÖú£¬»¶Ó­Ð³æ
ÆäʵÓÃÆøÏàÉ«Æ×Ò²¿ÉÒÔ¡£ÓÃTCD¼ì²âÆ÷¡£ÆÕͨµÄcapillary column¾ÍÐУ¬µ«ÊÇÄãµÃÊÂÏÈÅäÖÆ¼¸¸ö½Ó½ü1%ammonia in N2µÄ±êÑù×÷³ÉУÕýÇúÏß²ÅÄܲâÁ¿ÄãµÄÑùÆ·¡£ µ±È»£¬ÄãÒ²¿ÉÒÔ°ÑÆøÌåÓÃËáÈÜÒºÎüÊÕÀ´²â¶¨ammoniaµÄº¬Á¿¡£
ÓúìÍâÎüÊÕ(FTIR)Ò²¿ÉÒÔ£¬µ«Ò²ÐèÒªÓñêÑùУÕý¡£
3Â¥2007-04-17 00:09:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yfnjsz

Í­³æ (СÓÐÃûÆø)

ллŶ,²»¹ý»¹ÊDz»ÄÜÈ·¶¨£®²éÁËЩ×ÊÁÏ£¬ËµÊÇÓõå·ÓÀ¶·Ö¹â¹â¶È·¨»òÄÉÊÏÊÔ¼Á·Ö¹â¹â¶È·¨¼°Àë×ÓÑ¡ÔñÐԵ缫·¨£¬ÓÐûÓÐ×ö¹ýÖ®·½Ã湤×÷µÄ£¬Çë¼ÌÐø´Í½Ì£®
4Â¥2007-04-17 21:01:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ aoka µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +5 ±£ºÃ¶®¶® 2026-04-08 5/250 2026-04-08 23:32 by cheerful9622
[¿¼ÑÐ] 286Çóµ÷¼Á +14 Faune 2026-04-08 15/750 2026-04-08 23:21 by W23Éϰ¶Å¶
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 5/250 2026-04-08 21:39 by 313165yang
[¿¼ÑÐ] 326Çóµ÷¼Á +5 9ahye 2026-04-02 6/300 2026-04-07 21:37 by lijunpoly
[¿¼ÑÐ] 081700ѧ˶£¬323·Ö£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧÇóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-04 19/950 2026-04-07 15:00 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò© +3 ÀîÕþÓ¨ 2026-04-06 3/150 2026-04-06 19:02 by macy2011
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 5/250 2026-04-05 15:52 by jndximd
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] 301Çóµ÷¼Á +18 ÂæÍÕÄÐÈË 2026-04-02 18/900 2026-04-04 20:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 Ë·Ë·»° 2026-04-02 7/350 2026-04-04 19:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] 311Çóµ÷¼Á +11 Ó¸ҵÄСÎâ 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-04-02 3/150 2026-04-03 08:44 by yulian1987
[¿¼ÑÐ] Çóµ÷¼Á +7 Aniyaio 2026-04-02 7/350 2026-04-02 16:42 by zzsw+
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û