Copper sulfate, tseem hu ua xiav vitriol, yog ib hom kev lag luam tshuaj siv nyob rau hauv ntau yam kev siv.Ntawm nws cov kev siv ntau, tooj liab sulfate feem ntau yog siv los ua fungicide, tshuaj tua kab, thiab tshuaj tua kab hauv kev ua liaj ua teb.Nws kuj tseem siv rau hauv kev tsim cov khoom siv tooj liab, nrog rau hauv cov txheej txheem electroplating thiab hlau tiav.Ib qho ntawm cov teeb meem tseem ceeb hauv kev ua hauj lwm nrog tooj liab sulfate yog kom ntseeg tau tias nws yog qhov tseeb concentration thiab purity.Qhov no yog qhov kev sim ntawm qhov chaw tuaj rau hauv. Kev kuaj ntawm qhov chaw tso cai rau kev txiav txim siab ceev thiab raug ntawm cov concentration thiab purity ntawm tooj liab sulfate, kom ntseeg tau tias nws tsim nyog rau nws txoj kev siv.Ib txoj hauv kev uas feem ntau siv rau hauv qhov chaw kuaj ntawm tooj liab sulfate yog txoj kev gravimetric.Qhov no suav nrog kev siv qhov sib npaug los txiav txim siab qhov loj ntawm cov qauv ntawm tooj liab sulfate, uas tuaj yeem siv los xam nws cov concentration.Lwm txoj hauv kev rau kev sim ntawm qhov chaw ntawm tooj liab sulfate yog txoj kev titration.Qhov no suav nrog kev siv cov tshuaj titrant, feem ntau yog cov tshuaj sodium hydroxide, kom tsis txhob muaj cov tshuaj tooj liab sulfate.Qhov ntim ntawm titrant xav tau los ua kom tsis muaj cov tshuaj tooj liab sulfate tuaj yeem siv los xam nws cov concentration.Thaum cov concentration thiab purity ntawm tooj liab sulfate tau txiav txim siab, nws tuaj yeem siv rau ntau yam kev siv.Hauv kev ua liaj ua teb, tooj liab sulfate feem ntau yog siv los ua fungicide los tswj cov kab mob fungal ntawm cov qoob loo xws li txiv hmab txiv ntoo, txiv apples, thiab qos yaj ywm.Nws kuj tseem siv tau los ua tshuaj tua kab mob los tswj cov nroj tsuag thiab cov nroj tsuag tsis xav tau.Hauv kev tsim cov khoom siv tooj liab, tooj liab sulfate yog cov khoom siv tseem ceeb hauv kev tsim cov tooj liab oxide, tooj liab carbonate, thiab tooj liab hydroxide.Nws kuj tseem siv rau hauv electroplating thiab hlau tiav cov txheej txheem los muab cov txheej txheem ruaj khov thiab corrosion-resistant.Hauv kev xaus, kev ntsuam xyuas ntawm qhov chaw yog qhov tseem ceeb ntawm kev ua kom zoo ntawm tooj liab sulfate rau nws cov kev siv ntau yam.Nrog rau txoj kev kuaj kom raug thiab siv kom raug, tooj liab sulfate tuaj yeem yog cov cuab yeej tseem ceeb hauv kev ua liaj ua teb, kev tsim khoom, thiab lwm yam lag luam.
Post lub sij hawm: May-18-2023
