Dab tsi yog tooj liab electrolysis siv rau?

Tooj liab yog ib qho ntawm cov khoom siv dav tshaj plaws hauv ntiaj teb, thiab nws cov ntawv thov ntawm cov khoom siv hluav taws xob. Nrog rau qhov kev xav tau loj hlob rau high-purity tooj liab, electrolysis tau dhau los ua cov txheej txheem tseem ceeb hauv kev tsim cov tooj liab catnodes. Cov ntawv no tshawb nrhiav lub luag haujlwm ntawm tooj liab electrolysis hauv kev tsim cov siab-huv tooj liab clatodes thiab nws qhov tseem ceeb hauv ntau yam kev lag luam.

1. OVERVEviePiew ntawm Tooj Tooj Ntau Lawm

1.1. Ntiaj teb tooj liab lag luam thiab thov

Lub thoob ntiaj teb Tooj Luam Ntawv yog loj heev, nrog cov hlau siv hauv ntau yam kev lag luam xws li kev tsim kho, hluav taws xob, thiab tsheb thauj mus los. Qhov kev thov rau tooj liab tau ruaj khov vim kev loj hlob ntawm cov lag luam no thiab nthuav dav thoob ntiaj teb kev lag luam. Raws li cov pab pawg tooj thoob ntiaj teb, Thoob Ntiaj Teb Kev Siv Tooj Liab Kev Siv Tau 24,4 lab tus nqi ntawm 2.5% ib xyoos.

1.2. Tooj Liab Ore Extraction Thiab Ua

Tooj liab feem ntau tau txais los ntawm nws ores, uas muaj txog 0.5% mus rau 2% rau 2% tooj liab. Cov txheej txheem rho tawm cuam tshuam nrog crushing thiab sib tsoo lub ore, ua raws los ntawm kev xav los ntawm froth flotation. Cov txheej txheem no cais cov zaub mov tooj liab los ntawm gangue, uas ua rau tus me nyuam me ntawm 25% mus rau 30% tooj liab.

1.3. Tseem ceeb ntawm cov tooj liab siab

Cov tooj liab siab heev yog qhov tseem ceeb rau ntau yam kev siv, suav nrog cov xaim hluav taws xob, hluav taws xob, thiab kav dej. Qhov kev thov rau cov tooj tooj high-purity-purper tau nce vim kev loj hlob xav tau cov hluav taws xob ua tau zoo thiab cov minimation ntawm cov hluav taws xob. Cov tooj liab siab heev kuj tseem ceeb heev rau kev tsim cov kev ua haujlwm siab alloys thiab cov ntawv thov tshwj xeeb hauv Aerospace thiab kev lag luam tsheb.

2. Cov txheej txheem electrolysis ntawm tooj cawb Cathodes

2.1. Electrolysis yog dab tsi?

Electrolysis yog cov txheej txheem tshuaj uas siv hluav taws xob hluav taws xob tam sim no los tsav ib qho kev tiv thaiv tsis muaj txiaj ntsig. Nyob rau hauv cov ntsiab lus ntawm tooj tauv khoom, electrolysis yog siv los ua kom ua kom tsis tooj tooj liab los ntawm nws cov ores thiab tsim cov tooj liab siab-huv. Cov txheej txheem cuam tshuam tooj liab ions los ntawm anode thiab tso lawv mus rau catrode los ntawm kev siv hluav taws xob tam sim no.

2.2. Cov kauj ruam koom nrog kev txhim kho copper electrolysis

Cov txheej txheem ntawm tooj hluav taws xob ntawm cov khoom lag luam colder cuam tshuam nrog ntau kauj ruam:

2.3. Lub luag haujlwm ntawm electrolytes thiab anodes

Lub electrolyte siv nyob rau hauv cop electrolysis yog kev daws ntawm tooj liab sulfate thiab sulfuric acid. Cov tshuaj no muaj cov tooj yis uas tau muab tso rau hauv lub cathode thaum electrolysis. Lub anode yog ua los ntawm impure tooj liab, uas disinolves thiab tso cov tooj liab ions rau hauv electrolyte. Raws li cov txheej txheem electrolysis txuas ntxiv, qhov anode maj plojinishes, thaum tus cathoy ua kom dawb huv.

3. Kev siv cov kev ua kom siab dawb-huv tooj liab catodes

3.1. Hluav taws xob thiab kev lag luam hluav taws xob

Cov tooj liab siab yog qhov dav siv hauv hluav taws xob hluav taws xob thiab hluav taws xob vim nws txoj kev ua tau zoo thiab tiv taus corrosion. Tooj hauv Cathodes yog siv los tsim cov xov hlau, cov xaim, thiab cov txuas, uas yog qhov tseem ceeb rau kev xa hluav taws xob thiab cov phiajcim rau hauv ntau yam kev siv. Cov khoom siv hluav taws xob kev lag luam tseem ntseeg txog cov tooj liab high-purity tooj rau kev tsim cov khoom siv hluav taws xob, cov txuas, thiab lwm yam.

3.2. Siv thiab kav dej

Hauv kev tsim kho kev tsim kho, tsheb tooj liab siab yog siv rau cov kav dej, vov tsev, thiab cov ntawv thov cladding. Cov kav dej tooj liab thiab cov fittings yog nyiam rau lawv cov durability, tiv taus rau corrosion, thiab muaj peev xwm tiv taus ntau qhov kub. Tooj liab tseem siv nyob rau hauv cov ntawv thov architectural, xws li vov tsev thiab cladding thiab cladding, vim nws qhov kev thov kom zoo nkauj thiab ntev lifeshetic.

3.3. Tsheb Thauj Mus Los thiab Tsheb

Kev thauj mus los thiab kev lag luam tsheb siab siv siab heev tooj liab rau ntau yam kev siv, suav nrog cov dav hlau, txuas, thiab hluav taws xob sib txuas. Qhov xav tau kev loj hlob rau cov tsheb hluav taws xob tau nce ntxiv rau cov tooj liab ntau dua, raws li cov tsheb uas xav tau tooj liab dua li kev sib txuas hauv lub cav. Copper is used in batteries, motors, and charging systems, making it a critical component of electric vehicles.

3.4. Txuas Ntxiv Zog Technologies

High-purity tooj liab ua lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob ntxiv dua tshiab, xws li lub hnub ci tshiab thiab cua tshuab cua. Tooj liab siv nyob rau hauv lub hnub ci ntsa iab rau cov ntaub qhwv thiab sib txuas, ua kom muaj zog hloov hluav taws xob. Nyob rau hauv cua tshuab, tooj yog siv nyob rau hauv cov tshuab hluav taws xob thiab cov hloov pauv, nrog rau hauv cov xaim thiab kev sib txuas. Qhov kev xav tau loj heev rau cov khoom siv hluav taws xob txuas ntxiv tau ua rau muaj kev xav tau ntau dua rau cov tooj liab siab dawb, vim tias cov tshuab hluav taws xob sib cav ntau ntawm cov hlau no ntau yam.

4. Xaus

Lub luag haujlwm ntawm Tooj liab electrolysis introlysis nyob rau hauv kev ua siab loj tooj liab Catodes yog qhov tseem ceeb rau ntau yam kev lag luam, suav nrog hluav taws xob, kev thauj khoom, thiab txuas txuas ntxiv. Raws li qhov kev thov rau cov tooj liab high-purper tseem loj hlob tseem loj hlob, cov txheej txheem hluav taws xob tseem ceeb tshaj plaws rau cov qauv tooj liab thiab ua kom nws muaj ntau cov ntawv thov. Qhov tseem ceeb ntawm cov tooj liab high-purity nyob rau hauv lub zej zog niaj hnub no tsis tuaj yeem ua haujlwm, raws li nws ua lub luag haujlwm tseem ceeb hauv kev lag luam ntau yam.