±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2332  |  »Ø¸´: 9

whfire

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] »¯Ñ§ÐèÑõÁ¿£¨COD£©µÄº¬Òå ÒÑÓÐ5È˲ÎÓë

µÚÒ»´Î¿´µ½Õâ¸ö´Ê£ºCOD£¬»¯Ñ§ÐèÑõÁ¿¡£ÎÒÓÃfenton·´Ó¦´¦ÀíÓлúȾÁÏ£¬Îҿɲ»¿ÉÒÔÕâôÀ´Àí½â£ºCODÔ½µÍ±íʾ½µ½âµÄЧ¹ûÔ½ºÃ£¬ÇÒ±íʾԽ¶àµÄÓлúÎïȾÁϱ»·Ö½â³É¶þÑõ»¯Ì¼ºÍË®ÁË£¿Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

leeken24

Ìú³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
jiangyun2: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´~~ 2013-10-13 09:43:19
»¯Ñ§ÐèÑõÁ¿£¨Ó¢ÓCOD£¬Chemical Oxygen Demand£©ÊÇÒÔ»¯Ñ§·½·¨²âÁ¿Ë®ÑùÖÐÐèÒª±»Ñõ»¯µÄ»¹Ô­ÐÔÎïÖʵÄÁ¿¡£Ë®ÑùÔÚÒ»¶¨Ìõ¼þÏ£¬ÒÔÑõ»¯1ÉýË®ÑùÖл¹Ô­ÐÔÎïÖÊËùÏûºÄµÄÑõ»¯¼ÁµÄÁ¿ÎªÖ¸±ê£¬ÕÛËã³ÉÿÉýË®ÑùÈ«²¿±»Ñõ»¯ºó£¬ÐèÒªµÄÑõµÄºÁ¿ËÊý£¬ÒÔmg/L±íʾ¡£Ëü·´Ó³ÁËË®ÖÐÊÜ»¹Ô­ÐÔÎïÖÊÎÛȾµÄ³Ì¶È¡£¸ÃÖ¸±êÒ²×÷ΪÓлúÎïÏà¶Ôº¬Á¿µÄ×ÛºÏÖ¸±êÖ®Ò»¡£
Ò»°ã²âÁ¿»¯Ñ§ÐèÑõÁ¿ËùÓõÄÑõ»¯¼ÁΪ¸ßÃÌËá¼Ø»òÖØ¸õËá¼Ø£¬Ê¹Óò»Í¬µÄÑõ»¯¼ÁµÃ³öµÄÊýÖµÒ²²»Í¬£¬Òò´ËÐèҪעÃ÷¼ì²â·½·¨¡£ÎªÁËͳһ¾ßÓпɱÈÐÔ£¬¸÷¹ú¶¼ÓÐÒ»¶¨µÄ¼à²â±ê×¼¡£
»¯Ñ§ÐèÑõÁ¿»¹¿ÉÓëÉú»¯ÐèÑõÁ¿£¨BOD£©±È½Ï£¬BOD/CODµÄ±ÈÂÊ·´Ó³³öÁËÎÛË®µÄÉúÎï½µ½âÄÜÁ¦¡£
-----À´×Ô£ºhttp://zh.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E9%9C%80%E6%B0%A7%E9%87%8F

²»Ò»¶¨Ñõ»¯Îª¶þÑõ»¯Ì¼£¬¿ÉÄÜÑõ»¯ÎªÆäËüÎïÖʵij£¼ûµÄ¸ß¼ÛÑõ»¯Îï¡£
2Â¥2013-10-12 19:08:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whfire

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by leeken24 at 2013-10-12 19:08:28
»¯Ñ§ÐèÑõÁ¿£¨Ó¢ÓCOD£¬Chemical Oxygen Demand£©ÊÇÒÔ»¯Ñ§·½·¨²âÁ¿Ë®ÑùÖÐÐèÒª±»Ñõ»¯µÄ»¹Ô­ÐÔÎïÖʵÄÁ¿¡£Ë®ÑùÔÚÒ»¶¨Ìõ¼þÏ£¬ÒÔÑõ»¯1ÉýË®ÑùÖл¹Ô­ÐÔÎïÖÊËùÏûºÄµÄÑõ»¯¼ÁµÄÁ¿ÎªÖ¸±ê£¬ÕÛËã³ÉÿÉýË®ÑùÈ«²¿±»Ñõ»¯ºó£¬ÐèÒªµÄ ...

ÄÇ¿ÉÒÔÀí½âΪÑõ»¯²úÎïΪÎÞ»úÎï¶î£¬¶ø²»ÊÇÓлúÎï²»£¿
3Â¥2013-10-13 08:25:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leeken24

Ìú³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÍõÏþÃÈ: ½ð±Ò+1, лл·ÖÏí£¬»¶Ó­³£À´£¡ 2013-10-13 11:13:53
¹ú±êÔÚ´Ë£º
http://www.jsyh17.com/yh17-Article-205054/

²»ÊÇËùÓеÄÓлúÎï¶¼Äܱ»Ñõ»¯³É¶þÑõ»¯Ì¼µÄ¡£ÄãµÄÀí½â´óÖÂÕýÈ·¡£
4Â¥2013-10-13 10:49:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuhui_shui

гæ (³õÈëÎÄ̳)

²»Ì«¶®£¡

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
5Â¥2013-10-15 08:29:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

billbier

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by whfire at 2013-10-13 08:25:30
ÄÇ¿ÉÒÔÀí½âΪÑõ»¯²úÎïΪÎÞ»úÎï¶î£¬¶ø²»ÊÇÓлúÎï²»£¿...

ÎÞ»úÎïÖÐÒ²Óл¹Ô­ÎïÖÊ´æÔÚ¡£¼òµ¥Ëµ¾ÍÊÇÄܱ»ÑõÆøÑõ»¯µÄÎïÖÊ×ܵÄÐèÑõÁ¿£¬È»ºóÔÙ»»³É±ê×¼µ¥Î»¡£
ÿÌìÒ»µã¼á³Ö£¬¾Í»á³É¹¦£¡
6Â¥2013-10-15 09:50:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

x_0423

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
²î²»¶à£¬²»¹ýCOD×÷ΪÓлúÎﺬÁ¿Ö¸±ê²¢²»Ê®·Ö׼ȷ£¬CODÈÝÒ×Êܵ½ÆäËû¾ßÓÐÑõ»¯»ò»¹Ô­ÐÔÎïÖʵÄÓ°Ï죬¶øÇÒ¸ù¾ÝCODµÄ²â¶¨·½·¨²»Í¬£¬ÊÊÓõÄÓлúÎﲻͬ¡£Ïà±È֮ϣ¬±È½Ï׼ȷµÄÊÇTOC£¨×ÜÓлú̼£©²â¶¨·¨¡£
7Â¥2013-10-15 14:50:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

luyang185

½ð³æ (ÖøÃûдÊÖ)

Ó¦¸Ã²âTOC
ÎÒΪÈËÈË£¬ÈËÈËΪÎÒ
8Â¥2013-10-15 15:56:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whfire

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by x_0423 at 2013-10-15 14:50:36
²î²»¶à£¬²»¹ýCOD×÷ΪÓлúÎﺬÁ¿Ö¸±ê²¢²»Ê®·Ö׼ȷ£¬CODÈÝÒ×Êܵ½ÆäËû¾ßÓÐÑõ»¯»ò»¹Ô­ÐÔÎïÖʵÄÓ°Ï죬¶øÇÒ¸ù¾ÝCODµÄ²â¶¨·½·¨²»Í¬£¬ÊÊÓõÄÓлúÎﲻͬ¡£Ïà±È֮ϣ¬±È½Ï׼ȷµÄÊÇTOC£¨×ÜÓлú̼£©²â¶¨·¨¡£

лл¡£toc±Ï¾¹Âé·³ºÃ¶à°¡
9Â¥2013-10-16 08:12:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whfire

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by luyang185 at 2013-10-15 15:56:32
Ó¦¸Ã²âTOC

лл
10Â¥2013-10-16 08:12:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ whfire µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ334Çóµ÷¼Á +18 Eecho# 2026-04-03 18/900 2026-04-06 00:56 by fmesaito
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +3 ÀÏÌì¾ì¹ËÖ®ÈË 2026-03-31 3/150 2026-04-05 22:24 by syh9288
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£© +15 »¯¹¤ÈË999 2026-04-04 15/750 2026-04-05 16:25 by ÎÒÊǵç·çÉÈr
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +15 zwen03 2026-04-02 15/750 2026-04-05 12:52 by Hdyxbekcb
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] 333Çóµ÷¼Á +12 wfh030413@ 2026-04-03 13/650 2026-04-04 21:02 by jj987
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-04 20:37 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 292Çóµ÷¼Á +21 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 22/1100 2026-04-03 21:44 by qlm5820
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì339Çóµ÷¼Á +12 hyz0119 2026-03-31 13/650 2026-04-03 18:33 by lsÁõ˧
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼²ÄÁÏ¿ÆÑ§Ó빤³Ì288·Ö£¬Çóµ÷¼Á +14 Êdz½°¡ 2026-04-02 14/700 2026-04-02 21:10 by dongzh2009
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] 311Çóµ÷¼Á +14 À¶ÔÂÁÁÁÁ 2026-03-30 14/700 2026-04-02 12:18 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©¿¼Ñе÷¼Á +5 Ìúº©º©123425 2026-03-31 5/250 2026-04-01 18:01 by syh9288
[¿¼ÑÐ] 318Çóµ÷¼Á +8 ÆßÒä77 2026-04-01 8/400 2026-04-01 10:37 by Jaylen.
[¿¼ÑÐ] 301Çóµ÷¼Á +8 axibli 2026-04-01 8/400 2026-04-01 09:51 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] ÉúÎÑÐ337·ÖÇóµ÷¼Á +4 cgxin 2026-03-30 6/300 2026-03-31 14:18 by ¼Çʱ¾2026
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û