Cov cuab yeej ua rau "nyob" thiab "tuag" dej nrog lawv tus kheej tes. Cov khoom siv ua "dej cawv" thiab "tuag" - yees duab

Ib zaug rau ib lub sij hawm nyob rau hauv Lavxias fairy tales tuaj lub notion ntawm "tuag" thiab "nyob" dej. Thawj heroes bathed lawv wounds, thiab ob peb lub hlo ntawm ob tus txiv neej animated tus txiv neej. Koj tuaj yeem ntseeg cov lus dab neeg lossis tsis ntseeg lawv, tab sis cov kws tshawb fawb tau kawm kom tau txais cov kua dej khov kho. Cov txheej txheem hu ua electrolysis. Vim tias qhov kev txiav txim ntawm ib qho hluav taws xob tam sim no rau cov dej tsis zoo, "nyob" thiab "tuag dej" tau txais. Tus ntaus nrog nws tus kheej tes yog yooj yim ua los ntawm cov ntaub ntawv zoo nkauj.

Tus essence ntawm ib lub disinfection tshwj xeeb, los yog me ntsis Science News for KIDS

Ua ntej, ob lub phaj hlau muaj qis rau hauv cov dej tank, txhua tus uas txuas nrog ib lub roj teeb. Thaum lub voj voog no kaw lawm, hluav taws xob tshwm sim nyob rau hauv nws, thiab cov txheej txheem ntawm cov hluav taws xob pib pib hauv cov kua. Cov kua nruab nrab ntawm acidic nyob ze ntawm lub phuam anode, thiab nyob ze cathode phaj ib qho alkaline. Tom qab disconnecting tus ntaus los ntawm qhov tam sim no, txhua yam yog tov, rov qab mus rau nws lub xeev li qub, cov dej rov ua tus zoo tib yam kua.

Thaum lub sij hawm ua cov tshuaj tiv thaiv electrolytic, ntau cov tshuaj tsim muaj, ntawm lawv:

• Oxygen, kua qaub thiab qaub ncaug;
• Chlorine thiab hydrogen peroxide;
• Nitrogen thiab hydrogen.

Qhov twg puas tau tag nrho cov khoom no tuaj? Nws paub tias dej yog lub ntuj tsim hnyav, ua ntej uas tsis muaj kua, roj cua, lossis cov zaub mov tuaj yeem sawv. Vim yog cov electrolysis, molecular bonds hloov. Cov tshuaj ua kom lub cev ua softer thiab ntau pob tshab tshaj qhov qub tov. Oxidizers, tsim los ntawm cov dej nws tus kheej, disinfect lub kua thiab rov qab mus rau lub xeev yav dhau los, muaj fulfilled nws cov hauj lwm.

Cov ntsiab lus "nyob" thiab "cov tuag dej" yog dab tsi? Cov cuab yeej, ua los ntawm txhais tes, yuav pab tsis tau tsuas yog qhia rau cov me nyuam paub txog kev ua ub ua no. Kev tshawb fawb ua pov thawj cov tshuaj tua kab mob thiab cov tshuaj kho ntawm cov kua fais fab.

Kev xyuam xim thiab kev ua ntawm cov "zoo heev" kua

Thawj qhov cuab yeej siv thawj zaug rau kev npaj dej ntawm "nyob" thiab "tuag" los ntawm lawv tus kheej rau industrial purposes yog tsim los ntawm cov neeg ua haujlwm ntawm ib qho ntawm cov ris tsho hauv USSR. Lawv nrhiav tau qhov zoo ntawm qhov zoo ntawm qhov ua kua. Tom qab ntxuav nws, cov neeg ua haujlwm hlawv cov hlawv thiab tej tawv nqaij ntawm cov tawv nqaij, haus cov dej hauv kev nce dav hlau thiab kev ua haujlwm ntawm tib neeg. Qhov tshwm sim ua rau xav siv tshuaj, tab sis siv cov activators tsis tshwj xeeb tshaj yog kis.

Nws muab tawm tias "nyob" feem muaj ib nrab alkaline me ntsis thiab yog ib qho muaj zog biostimulator. Ua los ntawm nws cov noob ntawm cov nroj tsuag muab ntau zog tua thiab ib tug nplua nuj sau. Kev noj tshuaj txhawb zog rau tib neeg kev tiv thaiv, pab kho plab zom mov. Tus cawv ntawm cov dej li ntawm kev laus thiab kev loj hlob ntawm cov qog nqaij hlav.

Cov "tuag" cov dej muaj cov kab mob me me, yog ib qho tshuaj tua kab mob thiab cov tshuaj tua kab mob. Qhov no feem me me tsis hnov tsw ntawm kua qaub thiab muaj qaug zog qaug zog. Cov kua no yog txig kho rau colds los ntawm yaug. Nws txo cov ntshav siab, soothes kho mob, txo cov insomnia.

Yuav ua li cas los ua ib qho cuab yeej ntawm "nyob" thiab "tuag" dej nrog koj txhais tes

Qhov yooj yim tshaj plaws rau kev ncaj qha electrolysis yog sib sau los ntawm cov hauv qab no:

• Iav liter muaj peev xwm;
• Ob daim duab ntawm cov zaub mov tsis huv steel hlau (145 mm los ntawm 40 hli);
• diode choj ;
• Ob daim ntawm cov xaim hluav taws xob;
• Ib ntsaws;
• Hnab denim los yog tarpaulin ntaub ;
• Yas vajvoog nrog qhov.

Lub ntug ntawm txhua tus kab kos yog khoov ntawm ib kaum ntawm 90 degrees (10 mm). Nyob rau ntawm qhov chaw seem bent, 2 qhov rau lub bolts raug drilled. Rau ib qho ntawm cov electrodes ntawm qhov mounting qhov ua ib (loj dua) rau lub installation ntawm lub diode.

Qhov kev txiav txim ntawm lub cuab yeej sib dhos

Cov cuab yeej ntawm "nyob" thiab "tuag" dej nrog lawv tus kheej tes yog ntsia rau hauv cov nram qab no. Cov electrodes raug muab tso rau hauv lub hau thiab bolted. Hlau sib tw yuav tsum muaj qhov sib luag. Lub diode yog screwed rau hauv qhov hws qhov thiab txuas mus rau sab qaum txhuas ntawm cov xov hlau. Lub xaim kuj tseem siv rau ob lub electrode. Ob qhov teeb meem raug kaw ntawm tus tes hloov.

Ib qho anode-phaj nrog diode yog muab tso rau hauv ib lub hnab los ntawm tarpaulin mus sau cov dej "tuag". Tam sim ntawd tom qab hloov tawm ntawm qhov teeb meem tam sim no, nws yog ib qho tsim nyog yuav tsum tau nchuav lub kua rau hauv ib qho hlab ntsha. Nyob ib ncig ntawm qhov tsis zoo ntawm electrode, muaj kev xyuam xim ntawm dej "nyob".

Cov ntaub so ntswg yog siv los ua daim ntawv nyias nyias. Nws tiv thaiv kom tov ntawm kev daws tom qab fais fab tuag tsis ua hauj lwm. Lub diode ua hauj lwm pab raws li tus AC rectifier hauv lub network.

Cov cuab yeej siv rau kev tsim cov "nyob" thiab "tuag" dej nrog lawv tus kheej tes yog npaj txhij. Nws tseem nyob rau hauv lub thawv thiab lub hnab ntim nrog cov kua dej los ntawm cov kais dej thiab ntsaws cov ntsaws rau hauv lub tshuab hluav taws xob.

Ntev npaum li cas cov dej "nyob" thiab "tuag"

Qhov ntaus nws tus kheej (yees duab qhia tau hais tias nws) yog sib dho thiab txuas nrog lub hwj chim. Cov tshuaj tiv thaiv yuav tsum kav ntev txog 5 feeb ua ntej lub tsev nyiaj sov me ntsis. Lub sij hawm no nws yog ib qhov tsim nyog los npaj ob lub hlab ntsha mus ntxiv ntshav ntawm cov zauv feem. Tam sim ntawd tom qab hloov tawm tam sim no, cov electrodes raug tshem tawm kom zoo zoo tawm ntawm lub nkoj nrog rau daim ntaub thaiv npog. "Tuag" dej pours tawm ntawm lub hnab mus rau ib lub thawv, thiab "nyob" (tshuav hauv lub txhab nyiaj) mus rau lwm.

Yog tias koj poob qis thiab tso ob qhov kua rau hauv cov hlab qub, qhov tshuaj tiv thaiv sai heev yuav tshwm sim nyob rau hauv qhov kev txiav txim rov qab, thiab tag nrho cov khoom tso tawm yuav muab sib tov. Cov dej yuav nyob twj ywm, ua kom zoo thiab siv tau, tab sis yuav plam cov khoom tshwj xeeb uas cov cuab yeej ntawm "nyob" thiab "tuag" cov dej tau muab rau nws. Nrog koj tus kheej tes, koj tuaj yeem txeeb tau tag nrho cov khoom, thiab koj yuav tau pib txheej txheem ua ntej.

Cov ntsiab lus cia yog raws li nram no:

• Acidic kua ("tuag") muab cia rau ob lub lim tiam;
• Alkaline ("live") yuav tsum tau noj hauv ob peb xuab moos, raws li nws sai poob nws cov kev kho zoo.

Yog nws tau mus nruab ib cov pa tsw qab rau lub anode thiab cathode

Ua cov cuab yeej ntawm "nyob" thiab "tuag" dej nrog lawv tus kheej txhais tes, nws yog ib qho tseem ceeb uas yuav tau siv cov khoom noj steel, dawb los ntawm tag nrho cov impurities. Nws yog pov thawj tias nyob rau hauv tus ntawm hluav taws xob thaum lub sij hawm cov tshuaj tiv thaiv, molecules ntawm hnyav hlau raug tso tawm. Dej, uas muaj ions ntawm xee thiab chromium, molybdenum thiab hlau, vanadium thiab lwm tus neeg, yuav tsis tsuas yog teeb meem tab sis lom. Nws siv tsis tau rau haus.

Uas yog vim li cas rau lub cathode thiab anode nyob rau hauv xws li ib tug ntaus ntawv coj stainless hlau.