Nrog rau qhov tsawg zuj zus ntawm cov peev txheej dej tshiab thoob ntiaj teb thiab kev xav tau ntau ntxiv rau kev txhim kho kom ruaj khov, kev tsim thiab siv cov dej hiav txwv ntau dhau los ua ib qho kev xaiv tseem ceeb rau ntau lub teb chaws thiab cheeb tsam. Ntawm lawv, cov khoom siv dej hiav txwv electrolytic, raws li cov thev naus laus zis tseem ceeb, tau pom muaj peev xwm zoo hauv ntau qhov chaw xws li dej hiav txwv desalination thiab cov peev txheej extraction.

1, Txheej txheem cej luam ntawm seawater electrolysis khoom

(1) Cov ntsiab lus thiab cov ntsiab lus
Electrolytic seawater cov cuab yeej yog cov cuab yeej siv cov txheej txheem electrochemical los electrolyze seawater kom ua tiav cov hom phiaj tshwj xeeb. Lub hauv paus ntsiab lus tseem ceeb yog tias nyob rau hauv qhov kev txiav txim ntawm cov tam sim no ncaj qha, ntsev xws li sodium chloride muaj nyob rau hauv dej hiav txwv tau txais ionization tshwm sim hauv electrolytic cell. Noj cov kev npaj ntawm sodium hypochlorite ua piv txwv, ntawm lub anode, chloride ions poob electrons thiab tsim cov roj chlorine; Ntawm cov cathode, cov roj hydrogen yuav raug tso tawm lossis hydroxide ions yuav raug tsim tawm. Yog tias tswj tau kom raug, muaj kev sib zog siab thiab ruaj khov sodium hypochlorite tov, uas muaj zog oxidizing zog thiab tuaj yeem siv dav hauv kev kho dej, tshuaj tua kab mob thiab ua kom tsis muaj menyuam.

(2) Cov khoom tseem ceeb

1. Fais fab tswj thiab rectifier system
Muab qhov ruaj khov thiab txhim khu kev qha DC fais fab mov yog tus yuam sij kom ntseeg tau tias kev ua tiav ntawm cov txheej txheem electrolysis. Niaj hnub nimno seawater electrolysis khoom feem ntau yog siv high-efficiency thiab lub zog-txuag rectifiers, uas tuaj yeem kho cov zis voltage thiab tam sim no raws li qhov xav tau tiag tiag.

2. Electrolytic cell
Qhov no yog qhov chaw tseem ceeb ntawm cov tshuaj tiv thaiv electrolytic. Txhawm rau txhim kho electrolysis efficiency thiab txo kev siv hluav taws xob, lub xov tooj ntawm tes tshiab electrolytic yog ua los ntawm cov ntaub ntawv tshwj xeeb xws li titanium raws li coated electrodes, uas tsis yog tsuas yog muaj zog corrosion kuj, tab sis kuj txo qhov tshwm sim ntawm sab kev xav. Meanwhile, optimizing tus tsim ntawm electrolytic cell qauv kuj muaj txiaj ntsig zoo rau kev txhim kho huab hwm coj kev hloov pauv, ua kom yooj yim rau kev sib cais thiab sau cov khoom siv electrolytic.

3. Tswj qhov system
Cov kev tswj xyuas ntse yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb ntawm cov khoom siv. Nws tuaj yeem saib xyuas ntau yam tsis sib xws hauv lub sijhawm tiag tiag, xws li qhov kub thiab txias, siab, qhov ceev tam sim no, thiab lwm yam, thiab tuaj yeem kho cov kev ua haujlwm los ntawm kev tawm tswv yim los xyuas kom meej tias tag nrho cov txheej txheem electrolysis nyob rau hauv lub xeev zoo tshaj plaws. Tsis tas li ntawd, cov txheej txheem tswj hwm qib siab kuj tseem muaj kev kuaj xyuas tsis raug thiab lub tswb ua haujlwm, uas tuaj yeem kuaj xyuas thiab daws teeb meem hauv thawj zaug, zam kev poob ntau dua.