ORPʲô|ORPˮ̎Щ
l(f)ڣ2021-11-04 c(din)442
ORPӢȫQoxidation-reduction potentialg^߀ԭλ
Һwָʾ늘O߀ԭλc^늘O߀ԭλIJԌ(du)(g)ϵy(tng)߀ԭB(ti)oһ(g)Cָ(bio)
*ORPֵͣUˮ̎ϵy(tng)߀ԭ|(zh)ЙC(j)Ⱦﺬܽȵ߀ԭh(hun)ռ(yu)
*ORPֵUˮЙC(j)Ⱦȵܽ|(zh)ȸߣh(hun)ռ(yu)
y(tng)߀ԭˮ̎g(sh)ڿƗl(zhn)M(fi)ˎ(du)h(hun)ѺõȲORPy(c)?j)xORP̖(ho)zy(c)cֶɴM(jn)߀ԭˮ̎g(sh)ľ(zhn)ˮƽĶ̎Чzy(c)y(c)ԭpHܶpHھzy(c)xЃͨęzy(c)ʽоORPzy(c)ͨ
֮ORPˮ̎SԄ(dng)Ƽg(sh)ͅ_ưl(f)չҪ(du)ڹ(ji)ʡԴƅĴx;Լ̎ЧҪx
ORPyc(din)ԼӰ
ڏUˮ̎l(f)߀ԭ(yng)࣬ڸ(yng)(ni)ӰOROҲͬyДORPĸ׃ҪķNеһN磬ڻ̎ϵy(tng)дںܶЙC(j)|(zh)ЙC(j)^׃ORP^С׃yДORP׃ҪǷNЙC(j)ˣоORP׃(du)ˮָ̎ʾǰ(yng)˽Ӱ׃Щ
1ܽDO
֪DOʾܽˮеĺںУˮڳDO(yng)2mg/lǼؚ⑪(yng)4mg/lȱDO(yng)0.5mg/lڅУϲB(ti)С0.2mg/lDOUˮ̎һNϵy(tng)ORPֱӵԭڼˮORPcDOČ(du)(sh)ɾP(gun)ϵORPSDO߶
2pH
Uˮ̎pHֵһ(g)ҪĿͰl(f)ͮa(chn)L(zhng)pHֵ6.58.5a(chn)mpH6.87.2ƺmpHֵһͨ^ӉA{(dio)(ji)ķơȾĴx(dng)(du)pHֵӰ푺ܴڮa(chn)Aa(chn)ֽЙC(j)a(chn)֬Ͷ̼нpHڷֽ⵰|(zh)^Юa(chn)pHֵãڮa(chn)Aa(chn)a(chn)ϵy(tng)pHֵpHֵORPһ(g)ҪpHֵԽORPԽͣpHֵԽORPԽֵһˮmȻpHcORPһP(gun)ORP߀(dng)ܽصӰpHcORPP(gun)ԛ]ڼˮеď(qing)
3ض
ڏUˮ̎^Уضһ(g)dzҪָ(bio)1530(dng)ʢќض35渽55渽څUˮ̎^Уضȵĸ׃(du)ĽMɺֳa(chn)ijܵȶҪӰ푣鱣C\(yn)еķ(wn)UˮM(jn)?yn)ǰһͨ^sغˮӟķ{(dio)(ji)Uˮض3555о(sh)`ҺضԽҺORPԽڏUˮ̎^ضȵӰҲˡˮ̎^̜ضԽORPԽ߀cضߌ(do)ˮӈF(tun)׃СP(gun)ضȵĸ׃Ҳͬr(sh)(do)AwܽȡԵĸ׃ԼˮwȾgƽĸ׃M(jn)ӰORP
4ĽM
ڏUˮ̎ϵy(tng)(d)صB(ti)ϵy(tng)ڃﷴ(yng)(sh)F(xin)ˮa(chn)ͮa(chn)Чxϵy(tng)Ŀƺռ(yu)(sh)UASBˮκYxˮa(chn)ͮa(chn)څwͅĤⲿ(ni)ռ(yu)(sh)ľNɮa(chn)a(chn)D(zhun)׃څ(yng)ϵy(tng)У횰DOȺORPƵĺܵeڮa(chn)A߀ԭλܸ-330mVM(jn)ˮy(hu)DOĴ@N(d)صB(ti)ϵy(tng)£ͨ^֮gąf(xi)ͬԼϵy(tng)ORPܿ콵mL(zhng)ķ@N߀ԭλĬF(xin)Hڅ(yng)ؚеҲF(xin)@NF(xin)
5Ļ
ĻԿȮa(chn)ʺCODȥʱʾĻҲCODȥʱʾĻԽʺͮa(chn)߀ԭ|(zh)ҲԽORPҲԽѸ ORP鷴ӳˮw^߀ԭԵľCָ(bio)ӰطN^ׂ(g)ҪӰ߀ЉЙC(j)w|(zh)NصӰ푡@ЩزǹӰ푡Ƽsˣˮw߀ԭҲǶNؾCõĽY(ji)
ORPˮ̎еđ(yng)
Щr(sh)߀ԭλҪ(yng)ڹI(y)UˮУe̎һЩپӹЮa(chn)ďUˮˮ̎SҲõˏVđ(yng)ˮϵy(tng)дN׃r(ji)xӺܽ(g)߀ԭ늌(du)ͨ^ORPھO(jin)y(c)xˮе߀ԭλںܶ̕r(sh)g(ni)zy(c)Ҫͨ^(yn)M(jn)еIJɘӜy(c)ڕr(sh)gϿԴs̻(yn)̣˹Чˮ̎ϵy(tng)Ҫ߀ԭ(yng)̼ЙC(j)ȾオЙC(j)ˮữͷ(yng)ף
1ˮ̎ĸ(g)A߀ԭλͬһ+100mVϾL(zhng)m+300+400mVԅ+100mVϕr(sh)M(jn)к+100mVr(sh)M(jn)Пoԅ(x)Ҫ-200-250mVЌԅĮa(chn)Ҫ -300-400mVm-330mV෨ϵy(tng)߀ԭh(hun)+200+600mV֮gˮ̎гҊķ(yng)^m˵ORPֵ
2̎ȱ̎̎еĿƲ
ͨ^O(jin)y(c)ˮORPˆT˞ؿﷴ(yng)l(f)ͨ^׃ˇ\(yn)еĭh(hun)l磺
Ӵؚܽ
Ͷ|(zh)ȴʩ߀ԭλ
pСؚܽ
Ͷ̼Դ߀ԭ|(zh)߀ԭλĶ(sh)F(xin)M(jn)ֹԓ(yng)M(jn)
ˣˆTORP̎ȱ̎̎еĿƅ(sh)Ɍ(sh)F(xin)õ̎Ч
̎ORPcCODȥõP(gun)ͨ^ORPƺؚɱؚr(sh)gIJ^_̎ˮˮ|(zh)
ȱ̎ORPcB(ti)ĵȱ̎^дһP(gun)ԴД෴^ǷY(ji)һ(g)(bio)(zhn)P(gun)(sh)`ڷÓ^(dng)ORP(du)r(sh)gČ(do)(sh)-5r(sh)(yng)^صˮкB(ti)Էֹa(chn)Nжк|(zh)
̎(yng)^У(dng)߀ԭ|(zh)a(chn)r(sh)ORPֵ͕(hu)֮߀ԭ|(zh)p٣ORPֵ͕(hu)һr(sh)gڅڷ(wn)֮(du)ˮ̎Sĺ̎ORPcCODBODオ⣬ORPc(yng)õP(gun)(du)ȱ̎ORPcB(ti)}ȱ̎^дһP(gun)ԴД෴^ǷY(ji)һ(g)(bio)(zhn)
3Ƴˇε̎Ч߳Ч(du)װɂ(g)E
һڅh(hun)ጷAΣl(f);ORP-100-225mVėl®a(chn)֬֬ͨ^ͬr(sh)ጷM(jn)ˮw
ں(ni)_ʼAյ֬ͬr(sh)ATPD(zhun)ADP@@Nă(ch)Ҫˮ^ķ(yng)Ҫ(ni)ORP+25+250mV ֮gܰl(f)Ĵ惦(ch)
ˆTͨ^ORPƳˇε̎Ч߳Ч
(dng)ˆTϣһ(g)(yng)^̰l(f)(yng)}ľۼ횱ֳ^+50mVORPֵͬˆTֹˮܵϵy(tng)аl(f)H2SĮa(chn)ˆT횱ֹܵг^-50mVORPֵԷֹγɺͷ(yng)
4{(dio)(ji)ˇؚr(sh)gؚ⏊(qing)ȣ(ji)ܽij֮ˆT߀ORPcˮܽ@P(gun)ͨ^ORP{(dio)(ji)ˇؚr(sh)gؚ⏊(qing)ڝMﷴ(yng)lͬr(sh)_(d)(ji)ܽĵĿġCORPęzy(c)ֶκ(jin)ΣO(sh)r(ji)^y(c)ȸzy(c)(sh)(j)(sh)r(sh)@ʾͨ^ORP ھzy(c)ˆTԸ(j)(sh)r(sh)Ϣˮ(yng)^̺ˮwȾB(ti)ϢĶ(sh)F(xin)ˮ̎h(hun)(ji)ľ(x)ˮh(hun)|(zh)ĸЧᵽڏUˮ̎l(f)߀ԭ(yng)࣬ڸ(yng)(ni)ӰORPҲͬˮ̎ˆT߀(j)ˮS(sh)HM(jn)һоˮܽpHض}ȵcORPP(gun)P(gun)ϵmϲͬˮwORPƅ(sh)