(ni)偠tˮˮ偠tճõ͜ˮՠB(ti)_(d)vԌF(xin)ĿԲmڟˮ偠tdFǺğooζĺdFһNߺFĶ|(zh)кdFԭǣغˮͨ^VόӕrˮcFԪذl(f)W(xu)(yng)SGɫF_(d)ĿʹˮcwһˮеʹUɢwȥĶʹˮеĺͣ_(d)ĿڌHʹ^՟I(y)ʹڼӟļӟضȌЧӰ푺ܴS偠tؓ(f)ɵ׃ضȲӺܴɽb\ИO(wn)_(d)(yng)еijЧҲdFϵĹI(y)б^ҊһΕrڣռ(j)ŔλںdFW(xu)вɿ˷ȱcu˳ЈһNM(jn)ij棺ճ늻W(xu)ճW(xu)NһwoȔMă(yu)Խ
һ늻W(xu)W(xu)
偠toˮ̎ˇ^һdzP(gun)Iĭh(hun)(ji)ǽoˮϵy(tng)偠tҪg|(zh)oˮе(yng)(dng)Ѹٵõtg偠tĽoˮϵy(tng)ͲgFM(jn)偠t(ni)e偠tܱںܟγyܶFҸgɹܵ(ni)ڳF(xin)cϵ(sh)ܵg(yn)ؕr?x)l(f)ܵը¹Ҏ(gu)l(f)ڵ2T/H偠tˮشڵ95ğˮ偠t偠toˮ̎һֱ̽ȸЧֽ(jng)ijɼ늻W(xu)W(xu)NһwijmóˮoȔMă(yu)ԽmԏV
늻W(xu)W(xu)ԭ
ɼճ
ɼճȫ]Y(ji)(gu)\gʼK̎ՠB(ti)oˮͨ^늽M(jn)돊ĤbɼճĹԭǑ(yng)úɺ͵D(j)ɿ֪ ,ڷ]κΚwͬrˮ ,twܽcԼķ։ ,ҚwܽȃHc䱾ķ։P(gun)һ ,Sˮ ,ˮķ։ ,՚ķ։ԽԽС 100r ,ķ։͵ ,ˮеܽҲ͵(dng)ˮωСڴ≺r ,ܽ^ˮؕrҲ_(d)@ˮϿgӱ ,D(zhun)׃w ,Ķķ։ ,ˮͲݳؓ(f)±ȥ90ܽɼճMսͷc_(d)Ч
ڶ늻W(xu)
O(sh)O(sh)늽x늽xꖘOꎘOMɷֽˮ(gu)늽xɣˮڃɘOgͨ^
ֱԴ£
ꖘOF늽ʧȥӮa(chn)rFx
Fe0 Fe+2+2e
ꎘOꎘOӮa(chn)
O2+2e+2H2O4OH-
ˮУ늻W(xu)a(chn)飺
Fe+2+2OH-Fe(OH)2
W(xu)
fW(xu)˂Ȼ(lin)뵽ͶˎO(sh)ĵW(xu)oͶˎ\˲늻W(xu)Įa(chn)Fe(0H)2cˮеܽO2(yng)_(d)W(xu)Ŀ
W(xu)(yng)ʽ
4Fe(OH)2 +O2+2H2O4Fe(OH)3@ҊO(sh)ڳ^гѸصףԳȥˮܽͬrϵy(tng)Кܽͬһ]M(jn)˃ɼ늻W(xu)W(xu)Ŀɿ
늻W(xu)W(xu)O(sh)M
ա늻W(xu)W(xu)Ҫɳ^ЧĤbáBm(x)(yng)늽áˮձÙCMˮÙCMPLCȲM
늻W(xu)W(xu)늽(ni)bO(sh)иЧĤb ȻĤĞ鏊ĤҺĤĸ¶ҺĤعܱڏD(zhun)ɢ|(zh)ܣ(yng)ݷиĞҒʽݷ˷ˮٸߕrcwR⣩wͨN|(zh)ʽsһwһԪIJ(ni)кܸߵЧʺijЩͻļg(sh)
늻W(xu)W(xu)\Еr̎ؓ(f)B(ti)ڸλbr늽׳c偠toˮM(jn)ڵľx(yng)^С10λbr늽׳cˮÙCM(lin)ʹؓ(f)ˮM(jn)偠toˮáˮձÙCMLˮ@NO(sh)ӋY(ji)(gu)oĹO͡кܸߵijЧͬȗl³ʽһobøΡˮÙCMڳλbrͨ^ˮÌؓ(f)ˮ偠toˮ
ա늻W(xu)W(xu)Ͷ\ѳˮˮλayT_ʽˮaˮҲaˮCˮˮ30棬P(gun)]P(gun)yTȰѳˮλa\И(bio)(zhn)ˮλˮ_ܵϵlyն_(d)-0.075Mpar_M(jn)ˮyT_偠toˮãˮM(jn)Ĥ0.2MpaˮγɸЧˮĤȹڸ\ˮضs30-60ˮˮ^ĽoˮM(jn)늽늽ٴM(jn)늽W(xu)ˮ늽W(xu)偠toˮÌ^ˮͽo偠tͣÕrP(gun)]ܵϵlyͣˮãͣˮP(gun)ܵϵly̎ՠB(ti)ˮˮӰ푳Ч
ա늻W(xu)W(xu)Ԅӿϵy(tng)
1O(sh)\ЌȫԄӿƣoֵO(sh)ȫ\PLCܿ\Ѕ(sh)cPLCԄӱO(jin)yԄ{(dio)yTձýMԄӿ_ք_
2O(sh)ھ\նȿ-0.05 ~ -0.06Mpa_}ˮM(jn)ڸЧĤbÃ(ni)D(zhun)γˮĤȹõ
һնȲ(wn)O(sh)Ԅӈ˕rˆTM(jn)ЬF(xin){(dio)
3ˮλҺλԄӿˮλO(sh)ӋˮλrO(sh)䌢Ԅӈ
4PLCԄӸۙ늄ӽoˮ{(dio)(ji)yնʼKƽoˮ0.1ml/L