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                      AʽȻXؽxӵķ

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                      AʽȻXؽxӵķ
                      lrg21-02-24 g[
                      AʽȻXؽxӵķ

                         AʽȻXa^гؽxӵķ؄e漰ȥUķXaAʽȻXˇԭ׵OͲaƷX}ȸ߿ɲ{ЧõȃcڟXԭρԴsXгؽ^؄eUUwΣ횳ȥS޶yUˮϴXһXÓQˮϴXUɃ߀ҪSϴSܴڄXÓQɱXaĉAʽȻXˮIđ

                          UډAʽȻXҪPbCl2ʽPbCl2΢ˮKsp- 1.6*10^-10ضߺҺܽܲص ĿľҪ˷Uص׵ȱcṩһNXҞԭaAʽȻX^гؽ؄edzUķa߼AʽȻXAl2(OH)nCl6-n]mXH2O京UϘ˜Ҫ

                          ĿĵķһNһNϺ򻯺CaSFeSNa2SH2SҺmpHֵr[H+]0.3NʹCu++Pb++As++Ca++Sn++xȥPb++ + S--=PbS

                          PbCl2DPbSPbSܶȷeСKsp=1.1*10^-23_Pb++Ŀ

                          ˇ^ǺAl2O3 10-70%XӋ10%}/ڳ105-110ضܽ^VXҺмCaSFeSH2SNa2SȺ򻯺س·ȥҺø߼AʽȻXaƷ򻯺ҺؽxĦPbӋPb򻯺1500-1000

                          ҪעFeSNa2Sԭ^FH2Sһ㲻׵õ̎^韩Na2SɺɫҺwӰ푮aƷ^pH=2rAsSnSbܽⲻȥCaS^ԭϿɏĸߠtˮеõֱژҺмߠtˮV߀{}ӏЧ

                          ʩ

                          ȡX100(Ҫɷ%Al2O3 58.75Fe2O3 4.60MgO 1.28CuO 2.10SiO2 5.54)ִμ45010%}Һڳ·0.5СrƜض105-110֮gm1Сr^V400VҺyVҺ헼gָD1.13Al2O3 10.32%B50.1%pH3.5Fe0.52%Asl.7PPmPb++72.2PPmؽPb98.5ppmHgo VҺֳķÿ10010%}{pH2CaSؽˮV{pH3.5-4.5

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