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ӰPacʹЧЩ

a(chn)҂ԇ^ͬSҵͬҎ(gu)PACۺȻXefʹЅsl(f)F(xin)Ч@IJ҂P(gun)P(gun)֪RһY(ji)Ҫ漰PACa(chn)^еУԭϲa(chn)ˇO(sh)cg(sh)̎ˇa(chn)Ʒcs|(zh)|(zh)wϵͷ(wn)}e(dng)Ȼ@Щ治҂ĵʹ҂P(gun)עa(chn)ƷIJُ͌HʹЧ


PAC

PAC XAl₂O₃ĺǺa(chn)Ʒ|(zh)ͻP(gun)IָˡͨXԽPAC ĻԽˮȾȥЧҲԽ̎ߝȵĺˮrʹX 30% PAC^ں 25% Įa(chn)ƷܸЧʹˮеđҸw۳ˮĝ

}ȷӳ PAC uOH⁻cXxӣAl³⁺ĦȣwF(xin) PAC uXxӵĺr}Ȍ PAC ܽԺͻҪӰ푡(dng)}^ߕrPAC ˮеܽԿܕ׃(do)oַɢycˮs|(zh)ֽ|l(f)]}^֕Ӱˮa(chn)ΑB(ti)|(zh)ʹû^Ќwܘ;W(wng)½ ͬ}ȵ PAC mڲͬˮ|(zh)̎߉AȏUˮrx}^͵ PAC a(chn)Ʒܸõm(yng)UˮĉAԭh(hun)l(f)]̎һԻˮ|(zh)r}mе PAC Ч
ͬSa(chn)ͬҎ(gu) PAC}ȿܲͬ70% }mϵ͝ˮ85% }mϸߝˮ} 5%Ϳ܌(do)¼ˎ 20% Hˮ|(zh)c PAC }ȲƥӰʹЧmϸߝˮĸ} PAC ̎͝ˮܳF(xin)^ȻȆ} 
PAC жNͨ͡(f)͵ͨ PAC m̎(sh)Ҏ(gu)ˮ|(zh)(f) PAC tͨ PAC ĻA(ch)ϣɷֻ(jng)^⹤ˇ̎ʹ̎(f)sˮ|(zh)纬жNȾˮ|(zh)^ĹI(y)UˮȣrиõĻЧ̎ӡȾUˮrˮ|(zh)ɷ֏(f)sдȾЙCʹÏ(f) PAC ܕͨ PAC UˮеȾиõȥЧ܉Чؽ͏UˮɫȺͻW(xu)COD 
ܽ
PAC ܽԛQˮеķɢ̶Ⱥͻٶȡõܽʹ PAC ѸطɢˮcˮеđҸwzws|(zh)ֽ|ٰl(f)]෴ܽԲ PAC ˮyԳܽγɲδܽwFKHoЧl(f)]ܣ߀ܶˎO(sh)͹ܵڶ͜حh(hun)£ PAC a(chn)Ʒܽԕ׃(do)ˮеܽٶ׃(yng)ʹwγɾСɢڳĶӰ PAC ʹЧ 

ˮ|(zh)l

pH ֵpH ֵ PAC ĻЧӰ푘O׃ PAC XxӵˮΑB(ti)ʹʽPAC pH ֵ 6 - 9 ķ(ni)ͨѵĻЧ(dng) pH ֵС 6 r^ PAC Xxӵˮⷴ(yng)ʹҪ Al³⁺ xʽyγɾĚXAl (OH)₃ zwĶ(do)»Ч׃(dng) pH ֵ 9 rA^XxӕˮƫXxӣAlO₂⁻ ͬʧȥõĻ̎ԹI(y)Uˮr{(dio)(ji) pH ֱֵͶ PACܟo_A(y)ڵĻЧ̎AˮrҲҪ pH ֵ{(dio)mʹ PAC Чl(f)]

ˮأˮص͕rPAC ˮٶ\Ӝp(do)cˮs|(zh)ײCp٣wγСɢٶںm(x)ijxں؅^(q)ĶˮؿֻЎהz϶˕r PAC ĻЧ@pҪͶˎ߲ȡm(dng)?sh)ļӟʩˮƻЧһˮ^ߣڌHˮ̎һ^ٳF(xin)ˮ^rܕʹ PAC ijЩɷְl(f)ήW(xu)(yng)Ӱ䷀(wn)Ժͻ 
Ҹw(dng)ҸwmwСһrw֮gײC^ PAC l(f)]к͡ܘMwγɺLȻ(dng)Ҹw^͕rwgײCpyγ^wγҸw^ܕ PAC ̎(do) PAC oָwwͬӕӰ푻Чw|(zh)늺HˮԵȣʹСֲҲӰ푻ЧwСҾrڱȱe늺^࣬ PAC Ͷ_^õĻЧγɵwҲ^С^ 
ЙCPs|(zh)ˮеЙCﺬ^ߕ PAC Чa(chn)Ӱ@ЙCc PAC l(f)ռ(j) PAC Ļλc䌦ҸwͬrЙC߀ܕڑҸwK PAC cwĽ|ʹ^yM̎дֳ|(zh)ЙCĵرˮrҪ PAC Ͷˎ_^õЧˮеs|(zh)rϵxӣ Ca²⁺Mg²⁺ ȣһ㌦һĴMͨ^szwwp늌ӣ PAC кijЩxӣxxӵȣ|(zh)Ȅtܕc PAC l(f)(yng)ɔ_^a(chn)Ӱ 

ʹ×l

ͶPAC ͶҪ(j)ˮ|(zh)̎ĿMпơͶ^oṩĻɷցкˮzww늺ɣҲyγЧܘ(do)ŸoЧˮеs|(zh)Ͷ^H̎ɱ߀ܮa(chn)ؓЧʹzww늺ɱ^к(do)w·(wn)F(xin) F(xin)ʹ?ji)磬̎ijһضˮrͨ^ԇ_Ͷ 50mg/LHͶH 30mg/Lܕl(f)F(xin)ˮБҸȥصףͶӵ 80mg/LtܳF(xin)ˮȲr
c(yng)rgPAC cˮĻϳ̶Ⱥͷ(yng)rgЧP(gun)ҪڻAҪٔ裬ʹ PAC Ѹطɢˮcˮs|(zh)ֽ|@һ^һm(x) 1 - 2 犡ϲPAC ˮоֲ^߻^ͣocs|(zh)Ч|(do)»ȫڷ(yng)AٶҪupoķ(yng)rgͨ 10 - 20 犣׌wL(yng)rg^̣wLyԳx(yng)rg^LγɵwܕӰ푳Ч




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