Znn3bq.jpeg
²é¿´: 3338  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yangjuanxo

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÈçºÎÓÃorigin½øÐзÇÏßÐÔÄâºÏ£¿

Éè·ÏË®ÖÐÓÍŨ¶ÈΪC£¬ÔÚÌØ¶¨Ìõ¼þÏÂÄܱ»µç½âÐõÄý¸¡Ñ¡·¨ÍѳýµÄÓÍŨ¶ÈΪY £¬²»Äܱ»ÍѳýµÄÓÍŨ¶ÈΪCr¡£
C- Cr= (C0- Cr) e- k t           »òC= (C0- C r) exp (- k t) + Cr
ʽÖУ¬ t¡ª¡ªÎªµç½âʱ¼ä(min)
k¡ª¡ª·ÏË®ÍÑÓÍËÙÂʳ£Êý(min- 1)¡£
Co¡ª¡ª·ÏË®³õʼº¬ÓÍÁ¿(mg/L ) .
ÊÔÑéÊý¾ÝÈçÏ£º
µ±t=0minʱ£¬·ÏË®ÖÐÓÍŨ¶ÈΪ60.89 mg/L£¬
´¦Àíʱ¼ä (min)              5           10        15        20        25        30
³öË®ÓÍŨ¶È (mg/L)          15.13        7.90        4.11        1.57        1.15        0.72
È¥ÓÍÂÊ (%)        75.15        87.03        93.25        97.42        98.11        98.82
ÇóÄâºÏ·½³Ì¼°ÆäÏà¹ØÏµÊý£¿
°´Àí˵£¬CrҪСÓÚ0.72£¬C0ҪСÓÚ60.89£¬µ«ÎÒÔÚoriginÖÐÊäÈë×Ô¶¨Òå·½³Ìʱ½øÐзÇÏßÐÔÄâºÏ£¬ËùµÃ²ÎÊýÖµ±ÈËüÃÇ»¹´ó£¬²»ÖªµÀÔõô»ØÊ£¬Çë¸÷λ´óÏÀ°ïæ...ÖØ½ð³êл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÏÂ_ÏÒÔÂ

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

Õâ¸ö¸Ð¾õ²»¸ø¸ö½Ì³ÌºÍÄã˵²»Çå³þ£¬origin×ö·ÇÏßÐÔÄâºÏºÜ·½±ãµÄ£¬ÄãÖ»Òª×Ô¼º¶¨ÒåÒ»¸ö·½³ÌºÍÏà¹Ø²ÎÊý¾Í¿ÉÒÔ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2012-06-04 09:21:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

scott2080

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ymnh: ½ð±Ò+1, »ý¼«²ÎÓë 2012-06-02 23:38:00
yangjuanxo: ½ð±Ò+2 2012-06-03 09:15:17
ln£¨c-cr)=ln(co-cr)-kt
×öÏßÐÔÄâºÏ¼´¿É¡£
²»»áµÄ»° °ÑÊý¾ÝÁгö¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2012-06-02 21:56:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangjuanxo

ľ³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by scott2080 at 2012-06-02 21:56:51
ln£¨c-cr)=ln(co-cr)-kt
×öÏßÐÔÄâºÏ¼´¿É¡£
²»»áµÄ»° °ÑÊý¾ÝÁгö¡£

ÊÇÕâµÄ£¬ÎÒÐèÒª×ö·ÇÏßÐÔÄâºÏµÄ£¬ËùÒÔ»¹Çë°ï°ïæ
3Â¥2012-06-03 09:07:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangjuanxo

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by scott2080 at 2012-06-02 21:56:51
ln£¨c-cr)=ln(co-cr)-kt
×öÏßÐÔÄâºÏ¼´¿É¡£
²»»áµÄ»° °ÑÊý¾ÝÁгö¡£

·½³ÌÖеÄCr£¬k£¬¶¼ÊÇͨ¹ý·ÇÏßÐÔ·½³ÌÄâºÏµÃµ½µÄ
4Â¥2012-06-03 09:15:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 278Çóµ÷¼Á +21 ·¶æÃÄÈ 2026-04-07 24/1200 2026-04-08 22:48 by may_ÐÂÓî
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +12 wwwwabcde 2026-04-07 13/650 2026-04-08 20:48 by LiuXingYuÐÇÐÇ
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬085600£¬344·ÖÇóµ÷¼Á +11 µ÷¼ÁÉϰ¶«^ 2026-04-05 12/600 2026-04-08 16:17 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿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] 305Çóµ÷¼Á +3 77Qi 2026-04-07 3/150 2026-04-07 23:18 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +13 ÔøÑöÖ® 2026-04-03 15/750 2026-04-04 20:13 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 272Çóµ÷¼Á +4 Ëɰس£Çà5 2026-04-03 4/200 2026-04-04 17:03 by babysonlkd
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸½­ÄÏ´óѧ »¯Ñ§¹¤³Ìѧ˶ Çóµ÷¼Á +6 YinTai 2026-04-03 6/300 2026-04-03 22:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏ340·Öµ÷¼Á +7 ÏÄÒ¹Íí·ç_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û