ҏUˮ̎OһNڭh(hun)ƌWgYԴƌWgIăxߵԺУԺt(y)C(gu)ˎh(hun)O(jin)a(chn)Ʒ|(zh)zzzˎƷzѪվt(y)ԺʯͻI(y)ȌҏUˮ̎ ҏUˮ̎OҪ̎ďUˮҪN 懏Uˮָ懏Uˮˮ400ppmҎ(gu)ͨ^֬M懻ͨ^Ba(chn)ˮصƯϴˮMІΪ0.1mg/lԃ(ni) Uˮᳫy(tng)cMж衣һ㺬Uˮ@A@ҪŲǷǰ̎Uˮ^Uˮ롣Ҏ(gu)һ裨20-30minpHֵ11ORPֵ300-350mvpHֵ8-8.5ORPֵ600-650mvһ(j)ȁ_ORPֵ҂ߵһֱһORP800裩 ǰ̎Uˮ(j)Hˮ|(zh)rһø+⸡/ȷʽﻯ̎ᘌˮCODҪģҲڳˮOӋ̎ ҺgҺҺȡڸy̎Uˮ̎ʽНҺֱl(f)UüC߀ϡҺӵȷʽ tUˮĿǰڴᳫrtgǰ^߀rtUˮĿǰԲÂy(tng)pH2-3rͶӽcORP200~250ts5minңӉAPACPAMMгˮrPACҲʡԽͳɱwPHORP(sh)OҪ(j)Сԇ_ˮ|(zh)ͬ׃ CϏUˮ{_ϴˮ溬нjϏUˮؽȥy^̎ɱҲһ̶Ӱ푵ˮĻ ʹÌҏUҺ̎O̎ďUˮҪ_˜ʣ Bm(x)θȡ500MЙzÙzc²ͽY(ji)˗UcȺ(sh)ÿô500 Ȼr|rgͽ|سˮеȺUˮ̎혋(gu)еࣻҪ(jng)^o̎xʴ95% ScֵС102ÿ10Ùzc²ͽY(ji)˗U Uˮ̎Oͨ^֮̎a(chn)^H90ŷһμɡ˱ĬF(xin)l(f)Ҫˮ|(zh)M̎Ŀǰ^ˇУ⾀(j)Uˮˮ|(zh)cŷMx øߜضѷʷMПo̎rѷʵĜضҪ50m(x)5oϡˮOʽUˮ̎혋(gu)ĈЂȾԵļSҪMІΪo̎
|