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A̎ČҪˮеđҸzwҸw^³;zwtzgo늉zwIJ\(dng)zˮõһķzwwܿȻȥ
zww^(gu)̽ÓÓzһˮlγɵwQ(chng)
\ʹzwÓÓ˵zڲ\(dng)¾ۼСw^(gu)̞^(gu)
Сww(dng)ٻײγɴw^(gu)̷Q(chng)^(gu)ۺɂ(g)^(gu)Ͷӻֱγɵ\^(gu)̽л
zwÓķCɷ֞(1)ˮͶ늽|(zh)ˮмczw늺෴x:(2)Ͷczw늺෴zw;(3)ͶӸ߷
Чa(chn)^Ӱָ;چλweмĻĆλ
ˮzݵĝҲ(hu )Ӱ푵Ą
ڻ^(gu)һ(g)sW(xu)^(gu)Ļǰo(w)Ӌ(li)_ԭˮˮ|(zh)͌̎ˮ|(zh)Ҫͨ^(gu)(sh)(li)_^ф
(xin)ܰ^(gun)ӳЧӰл(xin)ɽ(g)ͬą^
^ͻ^ɸɄЧ;ڶ^ڻЧ@;^ɶֻЧ
ͨڶ^͵^֮gĻɞ^ѻ
1968ˌԭˮzwȌЧӰԇԵоԭˮzwmﺬ100-500ug/LÃȕr(sh)S(zh)IJĂ(g)ͬą^
1P(sh)xƷr(sh)׃ٔx
2Ӌ pHԇ
3ضӋ200ml1000ml78Ͳ1000ml
4ۺFXҺ(sh)Eӛ
Ĵ_/
(1)_ˮӵ:yԭˮĜضPH
(2)ȡ200mlˮ500mlbˮӵğڶr(sh)׃ٔx(3)ٔ(150r/min)5minˮҺÿ0.5ml1%ۺFXҺֱF\ӛ䛴˕r(sh)1%ۺFXҺĄ
_ĺm
(1)ȡ6(g)200mlˮ6(g)500mlbˮӵğڶr(sh)׃ٔx
(2)Ĵ_(sh)мĻĄȡ25%1̖ļ200%6̖ļӻȵķ2̖-5̖Ļ
(3)֔ˮ(100r/min)0.5min
(4)yˮӵˮpH
(5)ˮм
(6)ˮӿٔ(200r/min)lminٔ(60r/min)5min
(7)oֹ15minȡҺyͬr(sh)yضpH