±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2355  |  »Ø¸´: 5

Dylan1136

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] NO2ÔÚSCR·´Ó¦ÖлỹԭΪNOÂð£¿

¸Õ¿ªÊ¼×öSCRʵÑ飬Ïë×ö¿ìËÙSCR·½ÃæµÄÄÚÈÝ£¬µ«ÊÇ×ö³öÀ´½á¹ûÃ²ËÆ¸úÎÄÏײ»Ì«Ò»Ö¡£ÎÄÏ×ÖÐÌáµ½µ±NO/NO2=1ʱÓÐ×î´óµÄЧÂÊ£¬µ«ÎҵĽá¹ûÊÇNO2Ô½¶àЧÂÊÔ½¸ß£¬¶øÇÒµ±NOÈ«±»Ñõ»¯ÎªNO2ÔÙ¾­¹ýSCRºó£¬ÓÖ»áÓÐNOÉú³É£¬¶ø¼ì²â²»µ½NO2¡£¡£¡£Ã»ÔÚÎÄÏ×Öп´µ½SCR·´Ó¦ÓÐÉú³ÉNOµÄ£¬ÏëÇë´ó¼Ò°ïæ·ÖÎöÏÂÊÇʲôԭÒò¡£

NO³õʼŨ¶È300 ppm£¬O2Ũ¶È5%£¬NH3Ũ¶È300 ppm£¬N2ΪƽºâÆøÌ壬·´Ó¦Î¶È200-300¡æ£¬V-W/Ti´ß»¯¼Á£¬Ç°¶ËͨÈëO3½«NOÑõ»¯ÎªNO2£¬ÔÚSCR·´Ó¦Æ÷ǰÔÙͨÈëNH3£¬·´Ó¦Æ÷³ö¿Ú´¦Ã²ËÆÓа×É«¹ÌÌåÄý½á£¨NH4NO3£¿£©

NO2Ô½¶àЧÂÊÔ½¸ß»á²»»áÊÇÒòΪNO2ÓëNH3·´Ó¦Éú³ÉÁËNH4NO3£¿µ«ÊÇÔõô½âÊÍÓÖ²úÉúÁËNO£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cholocate5

½ð³æ (ÕýʽдÊÖ)

NO2ÓëNH3Éú³ÉNH4NO3µÄʱºòÓ¦¸Ã»á²úÉúNOµÄ£¬»¯ºÏ¼ÛÓÐÉýÓнµ£¬NO2+4£¬NO3-+5£¬NO+2£¬¿ÉÒÔÀí½âΪ²»Í¬µÄ·´Ó¦Í¾¾¶°É£¬¾ÍÏñNO2ÈÜÓÚË®Éú³ÉÏõËáµÄͬʱ»á²úÉúNOµÄ¡£ÎÒ֮ǰҲ¿¼ÂǹýÕâ¸öʵÑ飬Ҫ²âµÃ׼ȷµÄ»°¸Ð¾õ¶Ô²âÊÔÒÇÆ÷ÒªÇó±È½Ï¸ß£¬ÒªÏû³ý¿ÉÄܵÄËðʧ²ÅÄܵõ½×¼È·µÄÆÀ¼Û½á¹û¡£¸öÈ˼û½â£¬Ï£ÍûÓаïÖú¡£
2Â¥2017-02-28 19:58:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Dylan1136

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by cholocate5 at 2017-02-28 19:58:05
NO2ÓëNH3Éú³ÉNH4NO3µÄʱºòÓ¦¸Ã»á²úÉúNOµÄ£¬»¯ºÏ¼ÛÓÐÉýÓнµ£¬NO2+4£¬NO3-+5£¬NO+2£¬¿ÉÒÔÀí½âΪ²»Í¬µÄ·´Ó¦Í¾¾¶°É£¬¾ÍÏñNO2ÈÜÓÚË®Éú³ÉÏõËáµÄͬʱ»á²úÉúNOµÄ¡£ÎÒ֮ǰҲ¿¼ÂǹýÕâ¸öʵÑ飬Ҫ²âµÃ׼ȷµÄ»°¸Ð¾õ¶Ô²âÊÔÒÇÆ÷ÒªÇó ...

ллÄúµÄ»Ø¸´£¡²»¹ý»¹ÊÇÏëÎÊһϣ¬¡°NO2ÓëNH3Éú³ÉNH4NO3µÄʱºòÓ¦¸Ã»á²úÉúNOµÄ¡±£¬²»ÖªµÀÓÐûÓÐÏà¹Ø²Î¿¼ÎÄÏ×£¿ÎÒ¿´ÎÄÏ×µÄʱºòÖ»¿´µ½Õâ¸ö·´Ó¦2NO2 +2NH3 ¡ú N2 +NH4NO3 +H2O£¬¶øÇÒNH4NO3·Ö½â²úÎïÖкÃÏñҲûÓÐNO¡£
3Â¥2017-02-28 20:52:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cholocate5

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by Dylan1136 at 2017-02-28 20:52:54
ллÄúµÄ»Ø¸´£¡²»¹ý»¹ÊÇÏëÎÊһϣ¬¡°NO2ÓëNH3Éú³ÉNH4NO3µÄʱºòÓ¦¸Ã»á²úÉúNOµÄ¡±£¬²»ÖªµÀÓÐûÓÐÏà¹Ø²Î¿¼ÎÄÏ×£¿ÎÒ¿´ÎÄÏ×µÄʱºòÖ»¿´µ½Õâ¸ö·´Ó¦2NO2 +2NH3 ¡ú N2 +NH4NO3 +H2O£¬¶øÇÒNH4NO3·Ö½â²úÎïÖкÃÏñҲûÓÐNO¡£...

ÕâÊÇÎÒÕâôÏëµÄ£¬µ«ÎÒ²éÁËÒ»ÏÂ֮ǰ¿´µÄ¹ØÓÚNO-NO2-NH3-SCRÌåϵµÄÎÄÏ×ȷʵֻÓÐÄãÉÏÃæµÄÕâ¸ö·´Ó¦£¬Mechanisms and reaction pathways for simultaneous oxidation of NOx and SO2 by ozone determined by in situ IR measurements ÕâÆªÂÛÎÄÀïÓгôÑõµÄ²¿·Ö£¬ÓÐÉú³ÉNOµÄ·´Ó¦£¬Äã²Î¿¼Ò»Ï¿´¿´°É¡£
4Â¥2017-02-28 21:41:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
5Â¥2017-08-19 10:36:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
6Â¥2017-08-19 16:03:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Dylan1136 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +6 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 6/300 2026-03-31 12:44 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 362Çóµ÷¼Á +6 Î÷ÄϽ»²ÄÁÏר˶3 2026-03-31 6/300 2026-03-31 12:43 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§µ÷¼Á +11 ¾°Ëæ·ç 2026-03-29 16/800 2026-03-31 10:14 by herarysara
[¿¼ÑÐ] 22408 359·Öµ÷¼Á +4 Qshers 2026-03-27 8/400 2026-03-31 08:53 by Qshers
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ³õÊÔ346 +4 085601³õÊÔ346 2026-03-30 4/200 2026-03-31 07:47 by jp9609
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧҩѧ£¬348·Ö +3 gr¹þ¹þ¹þ 2026-03-28 3/150 2026-03-30 18:56 by Ô´_2020
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +6 µ¤ÇàÄÌ¸Ç 2026-03-26 8/400 2026-03-30 18:33 by ̽123
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤340Çóµ÷¼Á +3 jhx777 2026-03-30 3/150 2026-03-30 17:54 by JourneyLucky
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] 0856Çóµ÷¼Á +13 zhn03 2026-03-25 14/700 2026-03-29 08:13 by fmesaito
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +12 ´ó²öС×Ó 2026-03-27 13/650 2026-03-28 10:56 by self2008
[Óлú½»Á÷] ¸ßθßѹ·´Ó¦ÇóÖú 10+4 chibby 2026-03-25 4/200 2026-03-27 21:08 by BT20230424
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] »úеѧ˶310·Ö£¬ÊýÒ»Ó¢Ò»£¬Ò»Ö¾Ô¸211±¾¿ÆË«·ÇÕÒµ÷¼ÁÐÅÏ¢ +3 @357 2026-03-25 3/150 2026-03-26 16:34 by by.MENG
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211 +4 СÓã°®Óлú 2026-03-25 4/200 2026-03-26 10:19 by aa331100
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û