
Ч~
~Uˮȥ
Ч~eQ(chng)ؽτؽٲԓˎǞQ(xin)·ұFٟ̎ȸ(li)I(y)ˮUˮؽ~UȽxӳˆ(wn)}(zhun)T(mn)аl(f)һNЧsؽ̎ˎ҂ṩIJHHˎ߀ɞṩһһķ(w)a(chn)Ʒʹָg(sh)(w)ˮ|(zh)zywQȣʹҪ̎ˮ_ŷo(w)֮n(yu)
cN턩Ϻˮʣٵĺ
|
̼} |
|
|
Ag |
5 |
16 |
410-15 |
Hg |
10-2 |
610-13 |
10-36 |
Ni |
2 |
410-3 |
610-7 |
Pb |
610-6 |
310-7 |
810-13 |
Zn |
10-3 |
510-4 |
510-7 |
кؽٲȥ
a(chn)ƷB
Ч~ͨҲؽxӲؽȥؽٲؽτؽxؽٳ턩ԓˎһNcؽxӏϵĻa(chn)Ʒý֦ϳɹˇ֦ϵϻFؽγɷ
ÙC
Ч~ͨ^(gu)NϻFؽxa(chn)ˮԽYͬr(sh)wͽYĸ߷ͨ^(gu);W(wng)@(zh)߳ٶȺȥĶ[Ó˾(xin)ϳȱc(din)
a(chn)Ʒc(din)
1ڳغͺ܌PHlɷ^(gu)Ҳؽxӝȸߵ͵Ӱ
2^õijUˮиNؽxʹ̎Uˮкнj(lu )ɷUˮҲ̎_ŷ
3Ј(chng)ͬ(li)a(chn)Ʒ^ԓˎؽxӵȥCODȥĜpЧȾ@(yu)
4̎ɱ^̎Ч(yu)ʹú(jin)h(hun)o(w)c(din)
5ʹ÷VmκؽxӵĽj(lu )}癎ʯEDTANH3j(lu )~Uˮ̎
ָ
Ŀ |
|
^(gun) |
ɫtɫҺw |
ܶg/cm3(20) |
1.05 |
ˮ % |
0.5 |
PHֵ1%ˮҺ |
9.0-12.50 |
mmolCu/g |
1.0 |
m÷
mκؽxӵĽj(lu )}癎ʯEDTANH3j(lu )~Uˮ̎˾ؽٲV僘I(y)(xin)· ӹI(y) ɫFұI(y) (sh)ҺzƬϴӡS(chng) W(xu)I(y) ٟS(chng)늳؏S(chng)ȹI(y)ؽٳ˵ˮ̎
m¸(li)ˮ|(zh)
僻̎ӹˇUˮ
a(chn)(xin)·a(chn)ďUˮ
ԇs|(zh)аĽ
(li)ԷٟtϴUˮ
BҺؽ
ˮ
ٴ̎ˇa(chn)ďUˮ
sUˮ
......
ʹ÷
1Ͷ:sUˮ0.05-1/1000wF(chng)Uˮؽٝȶ
2ƣƳ5%-20%Һˮעòؽٵˮϡ?zhun)?/SPAN>
3ʹ×lmÏUˮPHֵ4-12AԗlʹЧ^
4NxϏ Hg2+>Ag+>Cu2+>Pb2+>Cd2+>Zn2+>Ni2+Cr3+>Fe2+>Mn2+
5ϱ˾a(chn)ƷʹЧCؽָ˷_ŷŘ˜
ʹע헡
1PH ͺωA{UˮPH ֵzy{PH ֵďUˮؽxӵĺUˮؽxӝӋ
2ԓa(chn)ƷՈϡጺʹһϡጱɿ5%~15%ϡጕr(sh)Ոxԁ(li)ˮؽxˮʹõˮ
3ˎ(jng)ϡጺhͶкͺԹsa(chn)Ʒp̎MϳͶӟo(w)CЙC̎Ч
4ԓˎ鏊AҺwՈҪֱӽ|Ƥw|Ոôˮ_ϴ
bc惦
25kg/Ͱ
ꎛͨL(fng)̎
|