| ²é¿´: 454 | »Ø¸´: 1 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
[½»Á÷]
ÕªÒª·Òë
|
|||
| ÁòËáÑÇÌúÂçºÏ´¦Àíº¬Çè·ÏË®ÓнϺõijýÇèЧ¹û¡£Æä×î¼Ñ¹¤ÒÕÌõ¼þΪ£ºÁòËáÑÇÌú¼ÓÒ©Á¿ÎªÀíÂÛ¼ÓÒ©Á¿µÄ2.5±¶¡¢·´Ó¦pHΪ6¡¢·´Ó¦Ê±¼äΪ30min¡£×ÜÇèŨ¶ÈΪ201mg/L£¬Ò×ÊÍ·ÅÇèŨ¶ÈΪ119.49mg/LµÄ·ÏË®£¬´¦Àíºó£¬·ÏË®ÖÐ×ÜÇèŨ¶ÈΪ8.15mg/L£¬Ò×ÊÍ·ÅÇ軯ÎïŨ¶ÈΪ7.65mg/L£¬×ÜÇ軯ÎïºÍÒ×ÊÍ·ÅÇ軯µÄÈ¥³ýÂÊ·Ö±ðΪ95.52%ºÍ93.10%¡£ËäȻû´ïµ½Åŷűê×¼£¬µ«ÊǴ󲿷ÖÌúÇ軯ºÏÎï±»³ýÈ¥£¬Ê£ÏµÄÖ÷ҪΪ¼òµ¥Çè¡£´¦ÀíºóÌúÇ軯ºÏÎïŨ¶È´ïµ½Åŷűê×¼¡£ |
» ²ÂÄãϲ»¶
0703»¯Ñ§
ÒѾÓÐ27È˻ظ´
µ÷¼Á
ÒѾÓÐ6È˻ظ´
280Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
324Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
»¯Ñ§µ÷¼ÁÇóÖú
ÒѾÓÐ13È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ47È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
266Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
085404£¬285·ÖÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
µ°°×ÖÊÎȶ¨ÐÔ֮С·Ö×Ó±£»¤¼ÁÑ¡Ôñ
+1/195
¹ÈÑÒ¿ÎÌâ×éÕÐÊÕµ÷¼Áͬѧ
+1/187
ÎïÀíѧ µ÷¼Á
+1/91
Î÷°²Ê¯ÓÍ´óѧÐÂÄÜԴѧԺ½ÓÊÕ²ÄÁÏÀà¡¢ÄÜÔ´¶¯Á¦Àà¡¢»úеÀà¡¢¼ÆËã»úÀàµÈרҵר˶µ÷¼ÁÉú£¡
+1/88
¹ú¼ÒÐ˷ܼÁ¼ì²âÉϺ£ÊµÑéÊÒ--˶ʿ½ÓÊÕ»¯Ñ§¡¢Ò©Ñ§¡¢ÉúÎïѧ¡¢ÖÐҩѧµÈרҵ½ÓÊÕµ÷¼Á6ÈË
+1/41
Ìì½òÀí¹¤ÉúÃü½¡¿µÖÇÄܼì²âÑо¿Ôº2026Äêµ÷¼ÁÉú
+1/40
»ªÇÈ´óѧ-·¢¹â²ÄÁÏÓëÐÅÏ¢ÏÔʾÑо¿Ôº-ÕÐÑо¿Éú
+1/40
¸£½¨Å©ÁÖ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõѧ˶ÕÐÉú
+1/34
±¬ Ãû¶î¶à ºÓ±±´óѧÕÐÊÕÉúÎïÓëҽҩרҵµ÷¼Á¿¼Éú
+2/34
·ðɽ´óѧ ¶¯Îï¿Æ¼¼Ñ§Ôº ÐóÄÁ »¶Ó¹ã´óѧ×Ó±¨¿¼£¡
+1/30
2026ÄêÕл¯Ñ§¡¢²ÄÁÏ¡¢»¯¹¤µÈרҵµ÷¼Á˶ʿÉú£¡³õÊԿɲ»¿¼Êýѧ£¡
+1/22
½ËÕÊ¡Ñγǹ¤Ñ§ÔºÕÐÊÕ07¼°08¿ªÍ·Éú»¯»·²ÄʳƷµÈÏà¹Ø×¨Òµµ÷¼ÁÉú
+2/16
Î人¹¤³Ì´óѧ»¯Ñ§Óë»·¾³¹¤³ÌѧԺ2026Äê˶ʿÑо¿Éúµ÷¼Á¹«¸æ
+1/13
³¤É³Àí¹¤´óѧÍÁľˮÀûÕÐÊÕר˶µ÷¼ÁÉú
+1/11
±±»ª´óѧÁÖ²ú»¯Ñ§¼Ó¹¤¹¤³Ìѧ˶ºÍ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼ÁÕÐÉú
+1/11
ºÓÄÏÀí¹¤´óѧ»¯Ñ§»¯¹¤Ñ§ÔºÕÐÉú²ÄÁÏ¡¢»¯¹¤µÈÏà¹Ø×¨Òµµ÷¼ÁÑо¿Éú
+1/10
³¶«´óѧ-±õº£Éú̬¸ßµÈÑо¿Ôº-Ë®²úרҵ¿¼Ñе÷¼Á£¨Àíѧ¡¢Å©Ñ§¿Éµ÷£©
+1/6
¹óÖݲƾ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõ£¨081200£©Ñ§Ë¶½ÓÊÕµ÷¼Á
+1/6
Î人·ÄÖ¯´óѧȫ¹úÖØµãʵÑéÊÒÂÀÓÀ¸Ö½ÌÊÚ¿ÎÌâ×éÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Ñо¿Éú
+1/5
Õе÷¼ÁÉú: Ö²Îïѧ£¨Ñ§Ë¶£©£¬×ÊÔ´ÀûÓÃÓëÖ²Îï±£»¤£¨×¨Ë¶£©
+1/2
sltmac
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
- ·ÒëEPI: 161
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 4.557
- ½ð±Ò: 29566.8
- Ìû×Ó: 5464
- ÔÚÏß: 633.8Сʱ
- ³æºÅ: 996442
baby_xlz(½ð±Ò+20, ·ÒëEPI+1): 2011-03-19 09:58:17
|
It is preferablel to deal with cyanogen-contained wastewater by ferrous sulfate complexing.The optimum conditions are:The adding of ferrous sulfate is 2.5 times than theoretical value,pH is 6,reaction time is 30min.The total cyanogen concentration is 201mg/L,the easy-released cyanogen concentration is 119.49mg/L,the total cyanogen concentration and easy-released cyanogen concentration will be 8.15mg/L and 7.65mg/L after treatment,respectively.the removing rate of total cyanide and easy-released cyanogen will be 95.52% and 93.10%,respectively.most iron and cyanide will be removed although it is not meet the discharge standard,the remained substance are mainly easy-removed cyanogen.The iron and cyanide concentration will meet the discharge standard. Keywords: Ferrous sulfate; Reaction time; compound; Cyanide |
2Â¥2011-03-18 10:04:05














»Ø¸´´ËÂ¥