Ŀ
|
ָ
|
w
|
Һw
|
ȫF , % , ≥
|
19.5
|
11
|
߀ԭ| Fe2+Ӌ % , ≤
|
0.15
|
0.01
|
} , %
|
9.0-14.0
|
9-14
|
PH 1% ˮҺ
|
2.0-3.0
|
2.0-3.0
|
飨As , % , ≤
|
0.0008
|
0.0004
|
UPb , % , ≤
|
0.0015
|
0.0001
|
ﺬ , % , ≤
|
0.5
|
0.2
|
ۺF;VˮIˮNIUˮˮÓˮȵă̎
ۺFccoCȾc
1. ۺF|ЧF}oC߷
2. ۺF܃\܌ٶȿ
3. ۺFˮЧˮ|Xȼؽxӵк|oFxӵˮDooȫɿ
4. ۺFÓɫÓÓˮȥˮCODBODؽxӵȹЧ@
5. ۺFmˮwPHֵ4-11PHֵ6-9ԭˮPHֵcA׃С̎O丯g
6. ۺFȾ͜ص͝ԭˮ̎Ч@ߝԭˮЧȼ
7. ۺFͶˎɱ̎Mÿɹʡ20%-50%
ۺFʹ÷ע
ԭˮ|ͬrF{ԇԇȡʹ×lͶˎ_õ̎Ч
1ʹǰۺFһȣ10-30%Ͷܵ\עԁˮʹ֮ˮoʼtɫҺwكˮϡጵͶӻˮS2-5%ֱͶIUˮֱ̎5-10%Ͷ
2ͶĴ_ԭˮ|ͨ^N{ԇҕ\γmˮSԭõ ˎ酢ͬȗl±aƷcwۺȻXwஔǹwX1/3-1/4ԭõҺwaƷɸˎӋö°1:3
3ʹÕrƺõҺwۺFӋͨ^ӋͶˎҺcԭˮ
4һr®ƮʹˎҪԁˮгF
5ע^Aεˮlγɵ\r
(1)ۺFAΣˎҺעcԭˮٻژO̕rgγ\^˕rˮw׃øӜҪˮܮaҵ˿٣250-300D/֣10-30Sһ㲻^2min
(2)ۺFAΣǵ\L׃ֵ^Ҫm̶Ⱥͣrg10-15minڿ^쵽 \ۼ³γɱ 150D/֔s660D/֔s4ʑҸB
(3)AΣڳMе^ҪˮЧһбܣʽأòÚ⸡xĴִ\бܣ壩eڳصόˮˮʣµСܶСĵ\һ߅½һ߅^mײY׃20-30D/5o10y
6^VҪǺxÞVӽYVߞVصȥˮ|Ҫʩ
7aƷڭhIUˮ̎ʹ÷cˮSwͬɫCODBODԭˮ̎oЧ
8ûWIԭõOoĸֻOܵ\ؼʹñaƷ
9aƷ횱ڸܟĵط< 80oCpİbaƷLڃ棩
10aƷܽʹܽOͼˎOʩg
ۺFbҎ
ßoԾϩϴӾ
|