Xov Xwm - Kev Taw Qhia Txog Txoj Cai Ua Haujlwm Thiab Kev Ua Haujlwm Ntawm Lub Tshuab Ntsuas Chlorine Uas Tseem Muaj Sia Nyob

Dej yog ib qho khoom siv tseem ceeb hauv peb lub neej, tseem ceeb dua li zaub mov. Yav dhau los, tib neeg haus dej nyoos ncaj qha, tab sis tam sim no nrog kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, kev ua qias tuaj yeem ua rau muaj kev phom sij, thiab qhov zoo ntawm dej tau raug cuam tshuam. Ib txhia neeg pom tias dej nyoos muaj ntau tus kab mob thiab cov kab mob, yog li tib neeg siv cov roj chlorine rau kev tua kab mob, tab sis cov tshuaj chlorine ntau dhau kuj yuav ua rau lub cev tib neeg raug mob, thiab thaum kawg acov tshuaj chlorine seemtau tshwm sim.

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Lubcov tshuaj chlorine seemmuaj ib chav hluav taws xob thiab ib chav ntsuas (suav nrog lub flow cell thiab ibCov tshuaj chlorine seem sensor). Siv cov khoom xa tuajCov tshuaj chlorine seem sensor, nws muaj cov yam ntxwv ntawm kev ntsuas tsis tas yuav calibration, tsis tas yuav saib xyuas, siab precision, me me thiab siv hluav taws xob tsawg. Lub cuab yeej tso saib muaj cov haujlwm ntawm kev kho qhov nqes hav, xoom qhov kho, kev tso saib tiag tiag ntawm cov nqi ntsuas, thiab kev them nyiaj kub tsis siv neeg thiab phau ntawv pH tus nqi them. Lub teeb liab electrode hloov mus ua lub teeb liab chlorine seem tom qab kev them nyiaj thiab kev xam. Lub teeb liab analog tso zis sib raug rau tus nqi ntsuas tuaj yeem txuas nrog ntau yam regulators los tsim ib lub kaw lus tswj, xws li ob-txoj haujlwm regulator, lub sijhawm proportional regulator, nonlinear regulator, PID regulator thiab lwm yam. Nws muaj ntau yam kev siv thiab kev sib raug zoo siab. Cov khoom no yog siv dav hauv cov chaw kho dej haus, cov tes hauj lwm faib dej haus, pas dej ua ke, dej txias, cov dej kho dej zoo thiab lwm yam lag luam uas saib xyuas tas li.cov tshuaj chlorine seemcov ntsiab lus hauv cov kua dej.

Cov tshuaj chlorine seem analyzeryog cov tshuaj tua kab mob hauv dej uas siv ntau tshaj plaws, uas siv dav dav, los ntawm kev kho cov dej haus thiab cov dej khib nyiab mus rau kev ntxuav cov pas dej ua ke thiab chaw so, nrog rau kev tua kab mob thiab ua kom tsis muaj menyuam hauv kev ua zaub mov.

Lub tswv yim ntawm kev ntsuas cov tshuaj chlorine seem - qhov muaj chlorine:

1. Cov tshuaj chlorine dawb uas nquag siv (cov tshuaj chlorine dawb uas nquag siv). Cov tshuaj hypochlorous acid molecule, HClO, yog qhov tseem ceeb tshaj plaws ntawm cov txheej txheem tua kab mob.

2. Tag nrho cov tshuaj chlorine dawb (chlorine dawb,cov tshuaj chlorine seem dawb) feem ntau hu ua chlorine disinfectants, uas muaj chlorine ua cov hauv qab no: elemental chlorine gas molecule Cl2, hypochlorous acid molecule HClO, hypochlorite ion ClO- (secondary chlorine) Chlorate)

3. Cov tshuaj chlorine sib xyaw ua ke (chloramine), uas yog cov tshuaj chlorine thiab cov tshuaj nitrogen (NH2, NH3, NH4+) sib xyaw ua ke los ua ib qho tshuaj, thiab cov tshuaj chloride hauv lub xeev sib xyaw no tsis muaj kev tua kab mob.

4. Tag nrho cov tshuaj chlorine ua ke (tag nrho cov tshuaj chlorine,tag nrho cov tshuaj chlorine seem) txhais tau hais tias yog lo lus dav dav rau cov tshuaj chlorine dawb thiab cov tshuaj chlorine sib xyaw.

Lub hauv paus ntsiab lus ua haujlwm ntawmcov tshuaj chlorine seem: lub sensor chlorine seem muaj ob lub electrodes ntsuas, lub electrode HOCL thiab lub electrode kub. HOCL electrodes yog Clark-type current sensors, tsim los ntawm kev siv microelectronics technology, rau kev ntsuas qhov concentration ntawm hypochlorous acid (HOCl) hauv dej. Lub sensor muaj peb lub electrodes me me electrochemical, ib lub electrode ua haujlwm (WE), ib lub electrode counter (CE) thiab ib lub electrode siv (RE). Txoj kev ntsuas qhov concentration ntawm hypochlorous acid (HOCl) hauv dej yog raws li kev ntsuas qhov hloov pauv tam sim no ntawm lub electrode ua haujlwm vim qhov kev hloov pauv ntawm qhov concentration ntawm hypochlorous acid.

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Cov kev ceev faj rau kev sivcov tshuaj chlorine seem:

1. Feem ntau lub moos thib ob tsis tas yuav tsum tau saib xyuas tas li. Thaum pom tseeb tias muaj qhov tsis ua haujlwm, thov tsis txhob qhib nws los kho koj tus kheej.

2. Tom qab lub hwj chim qhib lawm, lub cuab yeej yuav tsum muaj qhov tso saib. Yog tias tsis muaj qhov tso saib lossis qhov tso saib tsis zoo, lub hwj chim yuav tsum raug tua tam sim ntawd

los xyuas seb lub zog puas zoo li qub.

3. Lub qhov txuas cable yuav tsum tau khaws cia kom huv si thiab tsis muaj dej noo lossis dej, txwv tsis pub qhov kev ntsuas yuav tsis raug.

4. Lub electrode yuav tsum tau ntxuav tas li kom paub tseeb tias nws tsis muaj kuab paug.

5. Kho cov electrodes tsis tu ncua.

6. Thaum lub sijhawm dej tsis tawm, xyuas kom tseeb tias lub electrode raug muab tso rau hauv cov kua uas yuav tsum tau kuaj, txwv tsis pub nws lub neej yuav luv dua.

7. Kev siv ntawmcov tshuaj chlorine seemfeem ntau nyob ntawm kev saib xyuas ntawm cov electrodes.

Qhov saum toj no yog lub hauv paus ntsiab lus ua haujlwm thiab kev ua haujlwm ntawmcov tshuaj chlorine seemQhov tseeb, rau peb tib neeg, peb yuav tsum ntxiv dej ntau txhua hnub, thiab dej tsis txaus yuav muaj kev cuam tshuam loj heev rau peb lub cev ua haujlwm. Piv nrog cov neeg uas tsis haus dej ib lub lim tiam thiab cov neeg uas tsis noj mov ib lub lim tiam, nws yog qhov tseeb tias qhov xwm txheej ntawm cov neeg uas tsis haus dej yog qhov loj dua. Hauv lub caij nyoog no ntawm kev ua qias dej loj heev, kev tshuaj xyuas dej zoo yog qhov tseem ceeb heev. Kuv tseem xav ceeb toom txhua tus tias dej yog peb cov dej haus thiab yuav tsum tau tiv thaiv zoo, tab sis tsis txhob ua qias neeg.