Znn3bq.jpeg
²é¿´: 1365  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß Roulking µÄ 4 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á

Roulking

½ð³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿Ä¦¶û±È ÖÊÁ¿Å¨¶ÈÓëĦ¶ûŨ¶ÈµÄÎÊÌâ

¸÷λ³æÓÑ£¬ÓÐ2¸ö±¿ÎÊÌ⣬Íû´ó¼Ò²»Áߴͽ̡£
ÏÖÅäÖÆÒ»ÈÜÒº£¬ÄÚº¬ÓÐŨ¶ÈΪ0.014mg/LµÄNH4ClºÍ0.014mg/LµÄ £¨NH4£©2SO4¡£Í¬Ê±£¬ÈÜÒºÖÐÓÐÎÞ»úÁ×Ħ¶ûŨ¶ÈΪ0.05¦Ìmol/L¡£ÇëÎÊ£º¸ÃË®ÌåÖеÄN/PĦ¶û±ÈÊǶàÉÙ£¿Èç¹û°ÑÎÊÌâ¸ÄÒ»¸Ä£¬Ö±½Ó¸æËßÄ㣬ÈÜÒºÖÐÎÞ»úµªÅ¨¶ÈΪ0.028mg/L£¬ÎÞ»úÁ×Ħ¶ûŨ¶ÈΪ0.05¦Ìmol/L£¬ÄÇôN/PÊÇ·ñ»¹ÊÇÄǸöÖµ£¿
Áí£¬¼ÙÉèÖ²ÎïÌåÖÐNµÄº¬Á¿Îª2%£¨ÖÊÁ¿µ±Á¿£©£¬PµÄº¬Á¿Îª0.5%£¨ÖÊÁ¿µ±Á¿£©£¬ÇëÎʸÃÖ²ÎïÌåÄÚN/PĦ¶û±ÈÊǶàÉÙ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÈÕÐÐÒ»ÉÆÈÕ½øÒ»²½
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxyan

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
ÕÒ±¾ÎïÀí»¯Ñ§Ê鿴Ͼͽâ¾öÎÊÌâÁË¡£
2Â¥2009-12-08 10:17:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

070918

ľ³æ (ÖøÃûдÊÖ)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
ÔÚÈκλ¯Ñ§·´Ó¦ÖУ¬ÎïÖʵÄÖÊÁ¿±ÈµÈÓÚËüÃǵĵ±Á¿±È¡£
ͨ¹ýÒªÅäÖõÄÌå»ýËã³öÈÜÖʵÄÖÊÁ¿£¬ÔÙËã³öÎïÖʵÄÁ¿£¬¾Í¿ÉÒÔ½øÐмÆËãÁË
ÌìµÀ³êÇÚ
3Â¥2009-12-08 10:21:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°¢±´big

½ð³æ (СÓÐÃûÆø)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
ÏȼÙÉèÈÜÒº1L£¬Çó³öNH4ClºÍ £¨NH4£©2SO4µÄÎïÖʵÄÁ¿£¬È»ºóNµÄÎïÖʵÄÁ¿¾Í³öÀ´ÁË£¬¾Í¿ÉÒÔËã³ö½á¹ûÁË¡£
ÈôÊǸæËßÄãNµÄÖÊÁ¿Å¨¶È£¬Ö±½Ó³ýÒÔËüµÄ·Ö×ÓÁ¿£¬ÇóÆäÎïÖʵÄÁ¿£¬Ó¦¸ÃÊÇÕâÑùµÄ¡£
4Â¥2009-12-08 10:25:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÒøµÑÊéÉú

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
Ö±½ÓËã²»¾ÍÐÐÁËÂð  ºÃÏñûʲôÄѵÄ
±Ìº£³±Éú°´ÓñóÇàÌìÔÆ¾íÅªÒøµÑ¡£
5Â¥2009-12-08 10:59:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

LQ000323

½ð³æ (ÕýʽдÊÖ)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
²¹Ò»ÏÂÎﻯ֪ʶ°É
6Â¥2009-12-08 11:25:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Roulking

½ð³æ (³õÈëÎÄ̳)

Õâ¸úûÓлشðÒ»Ñù࣡£¡£¡£
Ë­ºÃÐĸø¸ö´ð°¸
ÈÕÐÐÒ»ÉÆÈÕ½øÒ»²½
7Â¥2009-12-08 11:36:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gaolihua

ľ³æ (ÕýʽдÊÖ)

¡ï
Roulking(½ð±Ò+1):лл²ÎÓë
ÉèÈÜÒºVÉý
1¡¢Nº¬Á¿£º0.014V+0.014*2V=0.014*3V
     Pº¬Á¿£º0.05*10^(-6)V
ËùÒÔ£¬N/PΪ£º0.014*3/0.05*10^(-6)

2¡¢N/PΪ£º0.028/0.05*10^(-6)
8Â¥2009-12-08 12:33:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Roulking

½ð³æ (³õÈëÎÄ̳)

(1).ÎÊÌâ½â´ðÖ®Ò»
          NH4Cl = [N]
   ÖÊÁ¿±È:53.5¡­¡­14
   ÎïÁÏÁ¿£º0.014¡­£¿
   ÂÈ»¯ï§µÄµªµÄĦ¶ûÊý£º
    0.014*14/53.5*14=0.00026mmol=0.26¦Ìmol/L
          (NH4)2SO4 = 2[N]
   ÖÊÁ¿±È:¡­¡­132¡­¡­¡­28
   ÎïÁÏÁ¿£º0.014¡­¡­¡­¡­£¿
   ÁòËá淋ĵªµÄĦ¶ûÊý£º
  0.014*28/132*14=0.00021mmol=0.21¦Ìmol/L
  ËùÒÔË®ÌåÖеªÓëÁ×µÄĦ¶û±ÈÊÇ:
    ( 0.26+0.21)/0.05=9.4
(2).ÎÊÌâ¸ÄÒ»ÏÂ
    0.028mgµÄĦ¶ûÊýÊÇ:0.028mg/14mg/mmol
    0.002mmol=2¦Ìmol/L
    ËùÒÔµªÁ×µÄĦ¶û±ÈÖµÊÇ:2/0.05=40
(3).Ö²ÎïÌåÄÚµªÓëÁ×µÄĦ¶û±ÈÖµ
  (2/14)/(0.5/31)=8.9   ¡£


ÊDz»ÊÇÕâÑùµÄ£¿

[ Last edited by Roulking on 2009-12-8 at 21:22 ]
ÈÕÐÐÒ»ÉÆÈÕ½øÒ»²½
9Â¥2009-12-08 15:09:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Roulking µÄÖ÷Ìâ¸üÐÂ
Ìáʾ: Èç¹ûÄúÔÚ30·ÖÖÓÄڻظ´¹ýÆäËûÉ¢½ðÌù£¬Ôò¿ÉÄÜÎÞ·¨ÁìÈ¡´ËÌù½ð±Ò
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +12 Íô£¡£¿£¡ 2026-04-08 13/650 2026-04-10 12:09 by Íô£¡£¿£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +16 ·³ÕСç÷ 2026-04-05 16/800 2026-04-10 08:08 by kangsm
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +7 Yin DY 2026-04-08 7/350 2026-04-09 14:06 by ditto77778
[¿¼ÑÐ] 280Çóµ÷¼Á +5 ÙâÙâÒ¹Ò¹ 2026-04-09 8/400 2026-04-09 11:15 by ÙâÙâÒ¹Ò¹
[¿¼ÑÐ] 266µ÷¼Á +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] 286Çóµ÷¼Á +20 Faune 2026-04-06 20/1000 2026-04-07 11:33 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤´óѧ¼ÆËã»ú¼¼Êõר˶348£¬Çóµ÷¼ÁÖ¸µ¼ +3 nexious 2026-04-05 3/150 2026-04-07 08:19 by jp9609
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 324Çóµ÷¼Á +3 k¿ÉÀÖ 2026-04-05 4/200 2026-04-06 09:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û