Khoom Description
Electrolysis: Thawj txoj hauv kev rau caustic soda ntau lawm yog los ntawm electrolysis ntawm brine (ib tug concentrated tov ntawm sodium chloride) nyob rau hauv ib tug electrolytic cell. Cov txheej txheem no suav nrog kev hla cov hluav taws xob tam sim no los ntawm brine, ua rau cov sodium ions (Na ntxiv) txav mus rau cathode thiab chloride ions (Cl-) kom txav mus rau lub anode.
Chlor-Alkali Electrolysis Cell: Nyob rau hauv lub electrolytic cell, ib lub diaphragm los yog daim nyias nyias cais cov cathode thiab anode compartments los tiv thaiv kev sib xyaw ntawm cov roj chlorine thiab hydrogen gas uas tsim los ntawm cov electrodes. Sodium ions raug txo qis ntawm cathode los tsim sodium hydroxide, thaum chloride ions raug oxidized ntawm anode los tsim cov roj chlorine.
Sodium hydroxide tsim: Ntawm cathode, dej thiab sodium ions hnov mob tsim sodium hydroxide thiab hydrogen gas:
Cov tshuaj tiv thaiv cathode:2 Na plus (los ntawm brine) plus 2 H2O → 2 NaOH (caustic soda) plus H2 (hydrogen gas)
Chlorine Gas Production: Ntawm lub anode, chloride ions yog oxidized los tsim chlorine gas:
Cov tshuaj tiv thaiv anode:2 Cl- (los ntawm brine) → Cl2 (chlorine gas) ntxiv rau 2 e-
Cov khoom sib cais thiab Purification: Cov txiaj ntsig sodium hydroxide yog tom qab ntawd sib cais, ua kom huv, thiab muaj zog kom ua tiav qhov xav tau ntawm cov dej qab zib caustic. Cov tshuaj yuav raug evaporated, txias, thiab crystallized kom tau cov khoom caustic soda nyob rau hauv ntau hom xws li flakes, pellets, los yog prills.
Cov khoom siv ntau lawm
Kev Tsim Nyog: Qhov chaw no ua rau muaj txiaj ntsig zoo thiab ib txhij tsim cov dej qab zib thiab tshuaj chlorine los ntawm cov txheej txheem chlor-alkali.
Versatility: Cov kab no muab kev ntseeg siab rau cov khoom tseem ceeb no, txhawb kev lag luam xws li kev kho dej, kev tsim khoom, thiab kev tsim tshuaj.
Sustainability: Cov txheej txheem chlor-alkali hauv Caustic Soda Chlorine kab tuaj yeem ua rau ib puag ncig ruaj khov thaum ua haujlwm nrog cov thev naus laus zis niaj hnub.
Kev Muab Khoom Zoo Ib Yam: Kev tuav cov khoom noj tsis tu ncua ntawm cov dej qab zib thiab chlorine yog qhov tseem ceeb rau ntau daim ntawv thov.
FAQ
1. Dab tsi yog qhov tseem ceeb ntawm kev tsim cov dej qab zib caustic?
Thawj txoj hauv kev tsim cov dej qab zib caustic yog los ntawm electrolysis ntawm brine, uas yog ib qho kev daws teeb meem ntawm sodium chloride.
2. Yuav ua li cas cov electrolysis ntawm brine tsim caustic soda?
Cov txheej txheem ntawm electrolysis yuav dhau los ntawm hluav taws xob tam sim no los ntawm brine, ua rau sodium ions tsiv mus rau cathode thiab chloride ions tsiv mus rau anode. Sodium ions raug txo qis ntawm cathode los tsim sodium hydroxide, thaum chloride ions raug oxidized ntawm anode los tsim cov roj chlorine.
3. Dab tsi yog txheej txheem ntawm kev sib cais thiab purifying caustic soda?
Tom qab cov tshuaj caustic soda raug tsim tawm, nws tau muab cais tawm, ua kom huv, thiab ua kom muaj zog kom ua tiav qhov xav tau ntawm cov dej qab zib caustic. Cov tshuaj yuav raug evaporated, txias, thiab crystallized kom tau cov khoom caustic soda nyob rau hauv ntau hom xws li flakes, pellets, los yog prills.
Cim npe nrov: caustic soda manufacturing, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, nqe, kev, nqi
