Cov sulfate ntawm zinc yog ib yam khoom tsis muaj zog. Thaum noj ntau dhau, nws tuaj yeem muaj kev phiv tsis zoo xws li xeev siab, ntuav, mob taub hau, thiab qaug zog. Nws yog ib qho kev noj haus ntxiv los kho cov zinc deficiency thiab tiv thaiv nws hauv cov neeg muaj kev pheej hmoo siab.
Cov dej ntawm crystallization zinc sulfate heptahydrate, muaj cov qauv ZnSO47H2O, yog daim ntawv tshaj plaws. Keeb kwm, nws tau raug xa mus rau "dawb vitriol." Cov khoom tsis muaj xim, zinc sulfate, thiab nws cov hydrates yog cov khoom.
Zinc Sulfate Heptahydrate yog dab tsi?
Cov ntaub ntawv tseem ceeb ua haujlwm hauv kev lag luam yog cov hydrates, tshwj xeeb yog heptahydrate. Nws tam sim ntawd siv yog raws li ib tug coagulant nyob rau hauv kev tsim ntawm rayon. Nws kuj ua haujlwm ua ntej rau cov xim lithopone.
Fairwater- thiab acid-soluble qhov chaw ntawm zinc rau sulfate-tshaj daim ntaub ntawv yog zinc sulfate heptahydrate. Thaum cov hlau hloov pauv rau ib lossis ob qho tib si hydrogen atoms hauv sulfuric acid, ntsev lossis esters hu ua sulfate compounds raug tsim.
Yuav luag txhua yam khoom uas muaj zinc (hlau, minerals, oxides) tuaj yeem hloov mus rau zinc sulfate los ntawm kev kho nws rau sulfuric acid.
Cov hlau sib cuam tshuam nrog aqueous sulfuric acid yog ib qho piv txwv ntawm cov tshuaj tiv thaiv tshwj xeeb:
Zn + H2SO4 + 7 H2O → ZnSO4 · 7H2O + H2
Zinc Sulfate Ua Tsiaj Pub Ntxiv
Rau cov cheeb tsam uas cov khoom noj tsis txaus, zinc sulfate heptahydrate granular hmoov yog ib qho luv luv ntawm zinc. Cov khoom no tuaj yeem muab ntxiv rau tsiaj pub tsiaj kom them nyiaj rau zinc deficiency. Ntau hom poov xab xav tau zinc ua cov khoom noj kom loj hlob. Rau cov poov xab noj qab nyob zoo kom loj hlob ntxiv, nws xav tau ntau yam khoom noj.
Zinc ua haujlwm raws li cov hlau ion cofactor, catalyzing ob peb enzymatic txheej xwm uas yuav tsis tshwm sim. Qhov tsis zoo tuaj yeem ua rau lub sijhawm ua lag luam ntev, pH siab, fermentation stick, thiab subpar finings. Koj tuaj yeem ntxiv zinc sulfate rau tooj liab thaum lub sijhawm boiling los yog sib tov nrog me ntsis nqi thiab ntxiv rau lub fermenter.
Kev siv Zinc Sulfate
Zinc yog muab los ua zinc sulfate hauv tshuaj txhuam hniav, chiv, tsiaj pub, thiab tshuaj tsuag ua liaj ua teb. Zoo li ntau cov zinc sib txuas, zinc sulfate tuaj yeem siv los tiv thaiv moss los ntawm kev loj hlob ntawm lub ru tsev.
Txhawm rau ntxiv zinc thaum brewing, zinc sulfate heptahydrate yuav siv tau. Txawm hais tias nws tsis tsim nyog los ntxiv cov npias qis, zinc yog ib qho tseem ceeb ntawm cov poov xab noj qab haus huv thiab kev ua haujlwm. Nws yog tam sim no nyob rau hauv txaus nqi nyob rau hauv feem ntau ntawm cov nplej siv nyob rau hauv brewing. Nws yog qhov raug ntau dua thaum cov poov xab ntxhov siab tshaj qhov uas nyiam los ntawm kev nce cov ntsiab lus cawv. Copper kettles maj mam leach zinc ua ntej tam sim no stainless hlau, fermentation ntim, thiab tom qab ntoo.
Cov teebmeem ntawm Zinc Sulfate Heptahydrate
Zinc sulfate hmoov irritates lub qhov muag. Zinc sulfate yog ntxiv rau tsiaj pub raws li kev muab cov zinc tsim nyog ntawm tus nqi txog li ob peb puas milligrams ib kilogram ntawm pub vim noj me me yog suav tias yog kev nyab xeeb. Mob plab mob los ntawm overeating yog nrog xeev siab thiab ntuav pib ntawm 2 mus rau 8 mg / kg ntawm lub cev hnyav.
Xaus
SUSTAR txaus siab rau kev muab cov khoom xyaw tseem ceeb rau tsiaj pub thiab peb cov tsiaj txhu loj hlob ntau yam xws li cov khoom siv organic, ntxhia premixes, thiab cov khoom siv xws li Zinc Sulfate Heptahydrate kom muaj kev noj haus ntau tshaj plaws rau koj cov nyuj thiab tsiaj txhu. Txhawm rau tso koj cov xaj thiab kawm ntxiv txog cov khoom noj tsiaj, koj tuaj yeem mus saib peb lub vev xaib: https://www.sustarfeed.com/.
Post lub sij hawm: Dec-21-2022
