±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 6816  |  »Ø¸´: 26
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß yanww_219 µÄ 69 ¸ö½ð±Ò
±¾Ìû²úÉú 1 ¸ö EEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yanww_219

°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

[½»Á÷] ¹ØÓÚͬ²½Ïõ»¯·´Ïõ»¯Íѵª³ýÁ×Ô­Àí¼°¼¼ÊõµÄÌÖÂÛ

ͬ²½Ïõ»¯·´Ïõ»¯Íѵª³ýÁ×£¬ÌýÆðÀ´µÄÈ·ºÜºÃ£¬ÄÜͬʱÍѵª³ýÁ×£¬¶øÇÒÉúÎï·¨£¬³É±¾µÍ£¬½üÄêÀ´·¢Õ¹ÓÐһЩ£¬µ«½øÕ¹ËƺõºÜÂý£¬Çë´ó¼ÒÓÈÆäÊǸÐÐËȤµÄÐмÒÖªµÀµÄ¶à·¢±íÏà¹ØÒâ¼û¡¢ÀíÂÛºÍʵ¼Ê¹¤³ÌµÈ£¬×ÊÁÏÓÈÆäÊǺõÄÎÄÏ×£¬ÍûÄÜÖ¸³ö£¬ºÇºÇ¡£ÆÚ´ýÄãµÄÕæ³ÏÌÖÂÛ£¬·Ç³£¸Ðл¡£
±¾ÈËÏÈÀ´£¬ºÜ³¤Ê±¼äÒ»Ö±ÏëÌÖÂÛÕâ¸ö»°Ì⣬Íû´ó¼Ò·Å¿ªÌÖÂÛ¡£
·´Ïõ»¯³ýÁ×»úÀí  ¡¡¡¡½üÄêµÄÑо¿·¢ÏÖ£¬Ò»ÖÖ·´Ïõ»¯¾ÛÁ×¾ú£¨DPB£¬denitrifying phosphorus removing bacteria£©ÄÜÔÚȱÑõÌõ¼þ£¨ÎÞÑõ£¬´æÔÚÏõËáÑΣ©Ï¹ýÁ¿ÎüÁס£DPBµÄÉúÎïÎü/·ÅÁ××÷Óñ»ºÉÀ¼Delft¹¤Òµ´óѧºÍÈÕ±¾¶«¾©´óѧÑо¿ÈËÔ±ºÏ×÷Ñо¿È·ÈÏ£¬²¢¹ÚÃû¡°·´Ïõ»¯³ýÁס±£¨denitrifying dephosphatation£©¡£ÔÚÁ×µÄÉúÎïÎü/·ÅÁ×¹ý³ÌÖУ¬·´Ïõ»¯³ýÁ×ϸ¾úÒÔÏõËᵪȡ´úÑõ×÷Ϊµç×ÓÊÜÌ壬Ҳ¾ÍÊÇ˵·´Ïõ»¯³ýÁ×ϸ¾úÄܽ«·´Ïõ»¯ÍѵªºÍÉúÎï³ýÁ×ÕâÁ½¸öÈÏΪ±Ë´Ë¶ÀÁ¢µÄ×÷Óú϶þΪһ¡£·´Ïõ»¯³ýÁ×ÖÐÏõËáÑδúÌæÑõ×÷Ϊµç×ÓÊÜÌå¡£ÏõËáÑÎ×÷Ϊµç×ÓÊÜÌå¿É´ÓÐí¶àÎÄÏ×Öеõ½Ö¤Ã÷£¬¹úÄÚÒ²¶Ô´Ë½øÐÐÁË´óÁ¿Ñо¿¡£ÏõËáÑÎ×÷ΪÉúÎï³ýÁ׵ĵç×ÓÊÜÌåµÄÑо¿ÒÑÓÐÐí¶à£¬µ«¶ÔÑÇÏõËáÑÎÊÇ·ñ¿ÉÒÔ×÷ΪÉúÎï³ýÁ×µç×ÓÊÜÌåµÄÑо¿È´²»¶à¼û¡£1999Ä꣬Jens MeinholdµÈÈËÖ¤Ã÷ÁËÑÇÏõËáÑοÉ×÷Ϊµç×ÓÊÜÌ壬µ«ËûÃÇÊÔÑéµÃ³öµÄÑÇÏõËáÑεķ嶥Ũ¶È½ÏµÍ£¬Ô¼Îª8 mgNO2--N/L¡£¶ø2003Ä꣬ÐÂ¼ÓÆÂµÄJ.Y.HuµÈÈËÑо¿µÃµ½µÄÑÇÏõËáÑη嶥Ũ¶ÈÔò½Ï¸ß£¬Îª115 mgNO2--N/L¡£ÕâʹµÃÎÒÃÇÔÚÑÇÏõËáÑδæÔÚµÄȱÑõ»·¾³ÏÂÈÔÄÜ¿ª·¢ÉúÎï³ýÁ×¹¤ÒÕ¡£
·´Ïõ»¯³ýÁ×¹¤Òյķ¢Õ¹  ¡¡¡¡·´Ïõ»¯³ýÁ×¹¤ÒÕÖÐÓе¥¼¶¡¢Ë«¼¶Á½ÖÖϵͳ¡£µ¥¼¶ÎÛÄàϵͳÖУ¬DPB¡¢Ïõ»¯¾ú¼°·Ç¾ÛÁ×ÒìÑø¾úͬʱ´æÔÚÓÚͬһÐü¸¡ÎÛÄàÏàÖУ¬¹²Í¬¾­ÀúÁËÑáÑõ¡¢È±ÑõºÍºÃÑõ»·¾³£¬ÆäÖÐ×î¾ß´ú±íµÄ¹¤ÒÕÓÐBCFs£»¶øÔÚË«¼¶ÎÛÄàϵͳÖУ¬Ïõ»¯¾úÔò¶ÀÁ¢ÓÚDPB¶øµ¥¶À´æÔÚÓڹ̶¨Ä¤ÉúÎï·´Ó¦Æ÷»òºÃÑõÏõ»¯SBR·´Ó¦Æ÷ÖС£Ë«¼¶ÎÛÄàϵͳÓÐDephanoxºÍA2NSBRµÈ¡£ÆäÖÐBCFs¹¤ÒÕÒÑÔËÓÃÓÚ¹¤³Ìʵ¼ù£¬¶øË«¼¶ÎÛÄàϵͳÈÔÍ£ÁôÔÚСÊԽ׶Σ¬Àëʵ¼ÊÔËÓÃÉÐÓв»ÉÙ¾àÀë¡£ËäÈ»ÔÚµ¥¡¢Ë«¼¶ÎÛÄàϵͳÖÐDPB¶¼¿ÉÀûÓÃÓÉÏõ»¯²úÉúµÄÏõËáÑÎ×÷Ϊµç×ÓÊÜÌåÔÚȱÑõ»·¾³ÖÐʵÏÖ·´Ïõ»¯³ýÁ×£¬µ«ºóÕßÔËÐиüÎȶ¨¡¢´¦ÀíЧ¹ûÒ²¸üºÃ£¬ÆäÔ­ÒòÊÇË«ÎÛÄàϵͳΪÏõ»¯¾úºÍ·´Ïõ»¯³ýÁ×¾ú´´ÔìÁË×î¼ÑµÄÉú³¤»·¾³£¬ÇÒÏõ»¯ºÍ·´Ïõ»¯¾ÛÁ׸÷ϵͳµÄSRT¿É¸ù¾Ýʵ¼ÊÔËÐÐÒªÇóÀ´Ñ¡¶¨£¨Ïõ»¯µÄSRT½Ï³¤²»ÀûÓÚ·´Ïõ»¯ºÍ³ýÁ×£¬Ö÷ÒªÔ­ÒòÊǾÛÁ×¾úÌåÄÚÏ൱һ²¿·ÖPHB»áÒò³¤Ê±¼äµÄÆØÆø¶ø±»ÏûºÄµô£¬´Ó¶øµ¼ÖºóÐø·´Ïõ»¯ËùÐè̼ԴµÄ²»×㣩¡£½øÒ»²½Ëµ£¬ÔÚË«ÎÛÄàϵͳÖпɲÉÓÃÉúÎïĤ·´Ó¦Æ÷½øÐÐÏõ»¯À´ÌṩNO3-µç×ÓÊÜÌ壬ÕâÑù²»½ö¸øÉú³¤ËÙÂʽÏÂýµÄÏõ»¯¾ú´´ÔìÁËÎȶ¨µÄÉú³¤»·¾³£¬Ôö¼ÓÁËϵͳÖÐÏõ»¯¾úÁ¿£¬Ìá¸ßÁËÏõ»¯ÂÊ£¬Ò²¿É¼õÉÙË®Á¦Í£Áôʱ¼äºÍ·´Ó¦Æ÷Ìå»ý£»Í¬Ê±ÔÚÎÞÐè´ó¹æÄ£ÎÛÄà»ØÁ÷µÄǰÌáϾÍÄÜʹ³öË®±£³Ö½ÏµÍµÄÏõËáÑÎŨ¶È¡£
»Ø¸´´ËÂ¥
ŬÁ¦Ñ§Ï°£¬ºÃºÃ¹¤×÷£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanww_219

°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Ïõ»¯×÷Óã¨nitrification£©ÊÇÖ¸°±ÔÚ΢ÉúÎï×÷ÓÃÏÂÑõ»¯ÎªÏõËáµÄ¹ý³Ì¡£Ïõ»¯Ï¸¾ú½«°±Ñõ»¯ÎªÏõËáµÄ¹ý³Ì¡£Í¨³£·¢ÉúÔÚÍ¨ÆøÁ¼ºÃµÄÍÁÈÀ¡¢¾Ç·Ê¡¢¶Ñ·ÊºÍ»îÐÔÎÛÄàÖС£
Ïõ»¯×÷ÓÃÓÉ×ÔÑøÐÍϸ¾ú·Ö½×¶ÎÍê³É¡£µÚÒ»½×¶ÎΪÑÇÏõ»¯£¬¼´ï§¸ù£¨NH4+)Ñõ»¯ÎªÑÇÏõËá¸ù£¨NO2-£©µÄ½×¶Î¡£²ÎÓëÕâ¸ö½×¶Î»î¶¯µÄÑÇÏõËáϸ¾úÖ÷ÒªÓÐ 5¸öÊô£ºÑÇÏõ»¯Ã«¸Ë¾úÊô(Nitrosomonas) £»ÑÇÏõ»¯ÄҸ˾úÊô(Nitrosocystis)£»ÑÇÏõ»¯Çò¾úÊô(Nitrosococcus)£»ÑÇÏõ»¯ÂݾúÊô(Nitrosospira)ºÍÑÇÏõ»¯Ö«¸Ë¾úÊô(Nitrosogloea)¡£ÆäÖУ¬ÓÈÒÔÑÇÏõ»¯Ã«¸Ë¾úÊôµÄ×÷ÓþÓÖ÷µ¼µØÎ»£¬³£¼ûµÄÓÐÅ·ÖÞÑÇÏõ»¯Ã«¸Ë¾ú (Nitrosomonas europaea)µÈ¡£
µÚ¶þ½×¶ÎΪÏõ»¯£¬¼´ÑÇÏõËá¸ù£¨NO2-£©Ñõ»¯ÎªÏõËá¸ù£¨NO3-£©µÄ½×¶Î¡£²ÎÓëÕâ¸ö½×¶Î»î¶¯µÄÏõËáϸ¾úÖ÷ÒªÓÐ3¸öÊô£ºÏõËáϸ¾úÊô(Nitrobacter)£»ÏõËá´Ì¾úÊô (Nitrospina)ºÍÏõËáÇò¾úÊô(Nitrococcus)¡£ÆäÖÐÒÔÏõËáϸ¾úÊôΪÖ÷£¬³£¼ûµÄÓÐάÊÏÏõËáϸ¾ú(Nitrobacter winogradskyi)ºÍ»îÔ¾ÏõËáϸ¾ú (N. agilis)µÈ¡£
ŬÁ¦Ñ§Ï°£¬ºÃºÃ¹¤×÷£¡
11Â¥2015-12-16 20:24:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 27 ¸ö»Ø´ð

zh1984

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
yanww_219: ½ð±Ò+5, ·Ç³£¸Ðл£¬Ï£ÍûÄܼÌÐøÉîÈë½»Á÷ѧϰ 2015-12-10 18:30:27
ûÓиɻõ£¬´¿Ï¹³¶Ò»Ï±ð½éÒ⣬SNDºÍ·´Ïõ»¯¾ÛÁ×ÊÇÁ½ÖÖ¸ÅÄî°É£¬ÄãµÄÒâ˼ÊÇÒª°ÑÕâÁ½·½ÃæÕûºÏ³ÉÒ»ÖÖ·½°¸À´Íѵª³ýÁ×£¿Õâ¸öÃ²ËÆ»¹ÕæÃ»ÓС£
·´Ïõ»¯³ýÁ×ÔÚÔ­ÀíÉÏÎÞÐÂÒ⣬ÎÞ·ÇÊÇÓÃNO3´úÌæO2À´µ±µç×ÓÊÜÌ壬·´Ïõ»¯¾ú±¾Éí¾Í¾ß±¸Õâ¸öÄÜÁ¦¡£
ÕæÕýÈÃÈËÆæ¹ÖµÄÊÇSND£¬ÏÖÔڵļ¸ÖÖ½âÊÍÎÒ¾õ×Ŷ¼ÓÐЩǣǿ£¬Ì¸ÏÂ×Ô¼ºµÄÒ»ÖÖ¼ÙÉ裺´ÓÍѵªµÄ¹ý³Ì¿´£¬NH4ÒªÏÈÖð²½Ñõ»¯µ½NO3£¬ÔÙ»¹Ô­µ½N2£¬Õâ¸ö¹ý³ÌÊǸöÍä·£¬´Ó¼ª²¼Ë¹×ÔÓÉÄÜÀ´¿´£¬NH4Ö±½ÓÑõ»¯µ½N2µÄ·´Ó¦ÀíÂÛÉÏ¿ÉÒÔ×Ô·¢£¬ÖÁÉÙÄÜ˵Ã÷Õâ¸ö·´Ó¦¿ÉÒÔÌṩÄÜÁ¿£¬SNDÓÐûÓпÉÄÜÊÇ´æÔÚÕâÑùÒ»ÖÖδ֪¾úȺÀ´Í¨¹ýÕâ¸ö·´Ó¦¹©ÄÜ£¿ÈôÕæÄÜÖ¤Ã÷Èç´Ë£¬½«»á¸øÍѵªÄËÖÁµªÑ­»·ÌṩһÌõȫеķ¾¶£¬·¢ÆªNATUREÒ²²»Îª¹ý°É¡£
2Â¥2015-12-10 18:10:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanww_219

°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Â¥ÉϵÄÕý½â£¬µ¥¶À´¦Àí²»ÊÇʲôÐÂÏÊÊÂÁË£¬µ«ÁªºÏ¸Ð¾õºÜÄÑ£¬Ï£Íû³öÏÖ´óÉñÖ¸µã½²½â
ŬÁ¦Ñ§Ï°£¬ºÃºÃ¹¤×÷£¡
3Â¥2015-12-10 18:31:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zh1984

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by yanww_219 at 2015-12-10 18:31:15
Â¥ÉϵÄÕý½â£¬µ¥¶À´¦Àí²»ÊÇʲôÐÂÏÊÊÂÁË£¬µ«ÁªºÏ¸Ð¾õºÜÄÑ£¬Ï£Íû³öÏÖ´óÉñÖ¸µã½²½â

ÄÑ»¹ÊÇÒòΪsndÌ«Ðþ»ÃÁË£¬½öÊÇÒ»ÖÖÏÖÏó£¬È±ÉÙÕæÕýµÄÔ­Àí¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2015-12-10 19:30:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-25 6/300 2026-03-30 16:31 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 303Çóµ÷¼Á +4 DLkz1314. 2026-03-30 4/200 2026-03-30 16:18 by JourneyLucky
[¿¼ÑÐ] 324Çóµ÷¼Á +9 hanamiko 2026-03-26 11/550 2026-03-30 14:27 by JourneyLucky
[¿¼ÑÐ] 289Çóµ÷¼Á +14 ÐÂʱ´ú²ÄÁÏ 2026-03-27 14/700 2026-03-30 12:53 by fangnagu
[¿¼ÑÐ] 0703±¾¿ÆÖ£ÖÝ´óѧÇóµ÷¼Á +7 nhj_ 2026-03-25 7/350 2026-03-30 12:44 by fangnagu
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +11 ³½ãå5211314 2026-03-26 11/550 2026-03-30 09:00 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 327Çóµ÷¼Á +4 С¿¨²»¿¨. 2026-03-29 4/200 2026-03-30 06:15 by wxiongid
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +8 ÁøÏª±ß 2026-03-26 8/400 2026-03-29 20:42 by ÌÆãå¶ù
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á +6 «lty 2026-03-25 7/350 2026-03-28 13:13 by ÌÆãå¶ù
[¿¼ÑÐ] 299Çóµ÷¼Á +7 àÅàÅàÅàÅ2 2026-03-27 7/350 2026-03-28 13:09 by ÌÆãå¶ù
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +16 minht 2026-03-26 16/800 2026-03-28 12:16 by zllcz
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-03-28 3/150 2026-03-28 12:04 by Íõ±£½Ü33
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] °²»Õ´óѧר˶ÉúÎïÓëҽҩרҵ(086000)324·Ö£¬Ó¢ÓïÒѹýËÄÁù¼¶£¬Áù¼¶521£¬Çóµ÷¼Á +4 ÃÀζ¿ÉÀÖ¼¦³á 2026-03-26 4/200 2026-03-27 15:27 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û