成人欧美视频在线观看,一级毛片直播亚洲,91丁香亚洲综合社区,毛片在线看免费版

首页 >> „ >>g(sh)YӍ >> P(gun)ˮ̎߻غ(jin)
详细内容

P(gun)ˮ̎߻غ(jin)

FentonһNЧҽ(jng)(j)ďUˮ߼(j)g(sh)^(gu)́Fxӷ(yng)a(chn)(qing)ԵuɻOHUˮȾFenton(qing)O(sh)了(jin)Ρڲɱ͵ȃ(yu)c(din)V(yng)켈ӡȾˎИI(y)I(y)Uˮ̎


1FentongDǞ锵(sh)ğo(w)C(j)W(xu)(yng)֮һ1893,W(xu)Fenton HJ l(f)F(xin)^(gu)(H2O2) cr(ji)FxFeĻҺЏ(qing)ԣԌ(dng)r(sh)֪ܶЙC(j)o(w)C(j)B(ti)Чʮ@˺낀(g)o(j)У@Nԇs?yn)ԘO(qing)](mi)б̫ҕM(jn)20 o(j)70 Dԇڭh(hun)W(xu)ҵλȥyЙC(j)ȾĸķDԇӡȾUˮ͏UˮӏUˮUˮUˮUˮȏUˮ̎wF(xin)˺܏Vđ(yng)(dng)Dl(f)F(xin)Dԇr(sh)в^(gu)cr(ji)Fxӷ(yng)ʲôˏ(qing)ʮ˼O(sh)ܷ(yng)Юa(chn)uɻtԲ(hu)ˏ(qing)ˣԺ˂һ(g)^VõĻW(xu)(yng)ʽ(li)Dԇаl(f)ĻW(xu)(yng)Fe+H2O2Fe+OH+OH


ʽԿ1molH2O2c1molFe(yng)1molFeͬr(sh)S1molOH1moluɻuɻĴڣʹ÷DԇЏ(qing)(j)Ӌ(j)pH= 4 ҺOHɻ늄(sh)_(d)2. 73 VȻҺЃHڷˣ־ЙC(j)؄eͨԇyķPһЩsh(hun)ڷDԇǰȫo(w)x1975 ,(gu)h(hun)W(xu)WallingC ϵy(tng)о˷DԇиɻķNFe FentonԇаݵĽɫó»W(xu)(yng)̣H2O2 + Fe Fe + O2 + 2H O2 + Fe Fe + O2

 

Կ,Dԇгˮa(chn)1 ĦOHɻ,߀S1 Ħ^(gu)ɻO2^(gu)ɻ늄(sh)ֻ1.3 VڷDԇҪõOHɻDԇᘌ(du)һЩ؄eyęC(j)ȾCOD၆Fpˮď(qing)߀ԭɷ(yng)(qing)ԵuɻcyЙC(j)ɻЧֽ⣨DFentonԇ(yng)C(j)Dԇ̎ЧܵUˮȾ(yng)pHֵ၆FcpˮıpˮͶӝȵӰ


2D၆FüpˮDԇҪˎ၆FcpˮcA၆FcpˮͶ(hu)Ӱ푵Uˮ̎Чͨ^(gu)(sh)(yn)၆FcpˮͶӱóһƲñ׷ɫٰ{(dio)PHֵͶ၆FͶpˮM(jn)DԇͶc̎pHֵ{(dio)(ji)M(jn)Ͷ၆FͶӺ󷴑(yng)15ңM(jn)pˮͶ(yng)20~40犺ټA{(dio)pHֵ̎Ч


3D̎ڷD^(gu)၆FĴͶʹ၆FFxӵĴa(chn)˴F?x)ɴҸڏUˮyԳF(xin)@Nrԭ(sh)၆FcpˮͶӱ](mi)пƺpˮͶ^(gu)(yng)ص׌(do)F(xin)@Nrͨ^(gu)Ͷ۱ϩM(jn)Џ(qing)ͨ^(gu)ͶʯҷM(jn)PHֵ{(dio)(ji)(du)ҸM(jn)۳һˮ̎÷Dķ(yng)lķ(yng)r(sh)g_D(yng)M(jn)ЏصˮͶӷx͵ľ۱ϩԎٳ၆FD(du)һЩɫcCODUˮȥʶ_(d)90%-95%


4DFentonUˮ߼(j)̎g(sh)Fe2+H2O2֮g朷(yng)߻ɾЏ(qing)Եuɻ(OH)NжyЙC(j)ᘌ(du)ߝyオUˮ̎ǰ̎Ըˮ|(zh)UˮĿm(x)̎턓(chung)l


5D(yng)ַQDD(yng)M(jn)зD(yng)(du)UˮM(jn)и߼(j)ıҪO(sh)䡣ˮW(wng)g(sh)ڂy(tng)D(yng)ĻA(ch)аl(f)˾Ъ(d)ؼg(sh)ķD(yng)O(sh)wʽʹDa(chn)Fe3+󲿷ԽY(ji)Ddwɴpقy(tng)Dļˎa(chn)ĻW(xu)H2O2p10%20%F(xin)e2+p50%70%p40%50%


6̎UˮUˮД(sh)ʮNo(w)C(j)ЙC(j)軯軯ӡȵһЩǸ°ڸȾyĹI(y)Uˮ(sh)(yn)ˆTо÷D̎Uˮ̽ӑӰCODȥʵ_m˵IJlڴ˗lUˮCODȥ_(d)88.9%. H2023(׃)CODȥʿ92%(sh)(yn)ˆTо˷D/f(xi)ͬ̎Uˮ(jng)̎ijˮY(ji)(jng)̎ˮ_(d)(gu)Ҷ(j)ŷŘ(bio)(zhn)m(x)ٽ(jng)̎ˮɷ(wn)_(d)(gu)һ(j)ŷŘ(bio)(zhn)оԇ(yn)߀ͨ^(gu)(du)|(zh)ֲСЙC(j)Mʾ˽Uˮ̎ˮ|(zh)MɼڷD/f(xi)ͬ̎Ⱦ׃Ҏ(gu)


7̎BVҺBVҺһNMɳɷ֏(f)sˮ(hu)Ⱦˮ(du)Эh(hun)(gu)ɇ(yn){京жNжкyЙC(j)Ây(tng)(li)̎ͬ(chng)BVҺĽMȲͬ(du)BVҺ̎Ч(sh)(yn)ˆTоҪǏĽCODȥĻЙC(j)(li)졣B͸Һеđ(yng)M(jn)÷D̎BVҺԇ(yn)(yng)Bm(x)Ĕl(f)M(jn)У(dng)ԇm(dng)r(sh)CODȥʿ_(d)67.5%Ķ˿M(jn)һ̎ό(du)NUˮо֪÷Dԇ̎Uˮc(din)һǷ(yng)(dng)(yng)Եĭh(hun)УسlغDzҪO(sh)Ӌ(j)(f)sķ(yng)ϵy(tng)O(sh)了(jin)ܺС(sh)(yn)ˆTJ(rn)Dԇԏ(qing)(yng)^(gu)пԌȾص׵?z)oH2O2ӷ(yng)ʣзֽͬr(sh)ҲõЧFentonԇ̎NUˮĕr(sh)䷴(yng)le@ͷFentonԇĹI(y)(yng)á


(yng)߻̎ďUˮM(jn)(yng)UˮM(jn)(yng)ǰO(sh)Ӌ(j)ͶӉANaOH/PAC/ۄPAMɼˎbӋ(j)ͶӣM(jn)(yng)ȥUˮеIJzwЙC(j)ȾҸ, ԭ(yng)x(yng)ÙC(j)еʽ(yng)O(sh)Ӌ(j)ʽЧбܳأxԭM(jn)еij̎ʽЧбܳ(du)һijؼb˸ЧбϣռeС̎Чʺͣr(sh)g̵c(din)(yng)سxM(jn)sM(jn)Нs̎


(yng)wY(ji)(gu)Q235-A̼䓣(ni)r䓷(yng)יC(j)еbòSbʽз(yng)r(sh)g̣(yng)Чõc(din)(yng)؃(ni)O(sh)б֧ܡˮ߰ȸ(ni)бϞǷCбҪڹI(y)͏UˮijˇҪc(din)ܴˮ돽СB(ti)wɔ_бϲFRP|(zh)gԏ(qing)MbȺ׃ϻʹÉL(zhng)֧ܞW(wng)ͣQ235-A̼䓲|(zh)r䓷ˮ߰Q235-A̼䓲|(zh)r䓷

df65710b92a2368b8f88598c02ecc93.jpg

技术支持 ɭƿƼ | 管理登录
seo seo