Sulfuric Acid Flow Meter
LubCoriolis pawg ntsuas dej ntwstau loj hlob mus ua ib qho cuab yeej tseem ceeb hauv kev ntsuas qhov tseeb ntawm sulfuric acid, kuj yog ib qho tseem ceeb hauv ntau yam txheej txheem kev lag luam. Nws sawv tawm los ntawm qhov zoo ntawm nws qhov tseeb thiab kev ntseeg siab hauv kev ua cov tshuaj nyuaj hauv kev lag luam tshuaj lom neeg. Sulfuric acid, paub txog qhov xwm txheej corrosive siab, xav tau kev ua tib zoo saib xyuas kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Hauv qhov xwm txheej zoo li no, Coriolis mass flow meter yog qhov kev xaiv zoo tshaj plaws rau cov lag luam uas muab qhov tseem ceeb rau qhov tseeb.
Hauv tsab xov xwm tom ntej no, kuv yuav coj koj mus saib cov ntsiab lus nyuaj ntawm qhov tseem ceeb thiab qhov zoo ntawm kev ntsuas sulfuric acid. Ua raws li kuv cov kauj ruam los txiav txim siab qhov nyuaj ntawm qhov txuj ci tseem ceeb ntawm thev naus laus zis, piav qhia txog nws cov kev ua tau zoo hauv kev daws cov teeb meem ntev thiab tsa qib kev ua haujlwm zoo. Nyem qhov no kom paub ntau ntxiv txogLub hauv paus ntsiab lus ntawm Coriolis flow meter.
Cov txiaj ntsig hauv kev ntsuas sulfuric acid
Lub Coriolis mass flow meter yog ib qho kev daws teeb meem zoo hauv kev daws teeb meem ntawm kev ntsuas sulfuric acid. Nws ua lub luag haujlwm hloov pauv hauv kev ua kom cov khoom zoo sib xws ntawm cov kab ua haujlwm tsis siv neeg txog kev dilution acid. Nws kuj tseem ceeb hauv cov ntawv thov uas qhov ntau ntawm cov acids yuav tsum tau hloov kho. Lub meter no muaj txiaj ntsig zoo hauv kev tswj hwm kev siv acid thiab lub zog acid, yog li nws kuj tseem pab tau hauv kev ua kom zoo dua cov txheej txheem ua haujlwm thiab kev siv nyiaj.
Tsis tas li ntawd xwb, kev kho kom raug tsis tu ncua yog qhov tseem ceeb rau kev ua kom nws raug, xyuas kom meej tias nyeem tau meej txawm tias nyob rau hauv cov xwm txheej hnyav. Piv txwv li, Coriolis mass flow meter raug teeb tsa sab nraum zoov hauv cov nroj tsuag acid.
Cov ntawv thov ntawm Coriolis Flowmeter rau Sulfuric Acid
Lub Coriolis flowmeter tau dhau los ua ib qho cuab yeej tseem ceeb hauv kev ntsuas thiab tswj cov sulfuric acid. Nws qhov kev hloov pauv tau pab txhawb rau qhov tseeb siab hauv kev ua cov sulfuric acid, lub hauv paus ntawm kev ua tau zoo tshaj plaws hauv ntau yam kev siv.
Qhov kev ntsuas qhov tseeb ntawm sulfuric acid yog qhov tseem ceeb hauv ntau qhov chaw lag luam, xws li kev tsim tshuaj lom neeg, petrochemicals thiab tshuaj uas vam khom kev tswj hwm sulfuric acid kom raug. Ntxiv mus, nws tuaj yeem siv raukev kho dej khib nyiabcov nroj tsuag, uas cov kua qaub sulfuric loj hlob tseem ceeb hauv kev kho pH. Kev ntsuas cov kua qaub sulfuric yog qhov tseem ceeb hauv kev ua kom cov khib nyiab alkaline tsis muaj zog.
Muaj ntau daim ntawv thov nyob rau hauv kev ua haujlwm leaching ntawm kev ua hlau thiab kev khawb av, txhim kho kev siv cov kua qaub thiab kev ua haujlwm zoo.
Cov Kev Sib Tw thiab Cov Kev Daws Teeb Meem Nyuaj
Txawm hais tias muaj kev ua tau zoo tshaj plaws hauv kev raug, kev ntseeg siab thiab kev ntsuas qhov loj, Coriolis mass flow meter coj los rau cov teeb meem uas yuav tsum tau daws los ntawm cov kev daws teeb meem tshiab thiab kev nce qib hauv kev siv tshuab.
Cov kua qaub sulfuric acid uas muaj zog heev ua rau muaj qhov yuav tsum tau ua kom ruaj khov ntawm Coriolis cov ntsuas dej ntws. Qhov tseeb thiab kev ntseeg tau yuav txo qis nrog lub sijhawm ua haujlwm nce ntxiv. Tsis tas li ntawd, kev hloov pauv ntawm qhov kub thiab viscosity yuav cuam tshuam rau qhov tseeb ntawm kev ntsuas, yog li nws yog qhov tseem ceeb heev uas yuav tsum tua qhov teeb meem.
Cov ntaub ntawv tshwj xeeb thiab cov txheej txheem tiv taus sulfuric acid tau tsim los ua kom tau raws li cov teeb meem corrosive. Kev nce qib ntawm thev naus laus zis suav nrog kev sib koom ua ke ntawm cov txheej txheem them nyiaj kub thiab viscosity, ua kom cov ntawv nyeem raug ywj pheej ntawm kev hloov pauv. Dhau li ntawm qhov ntawd, cov teeb meem uas yuav tshwm sim tau raug coj los saib xyuas lub sijhawm tiag tiag tom qab qhia txog kev kuaj mob ntse thiab cov yam ntxwv kho tus kheej, ua rau cov neeg siv ua cov kev ntsuas ua ntej thaum lawv tshwm sim.
Txheej thiab Electrode ntawm Flow Meter
Thaum nws los txog rau lub ntsuas sulfuric acid, kev xaiv cov txheej thiab electrode muaj feem cuam tshuam ncaj qha rau lub neej ntev thiab kev ntsuas qhov tseeb. Feem ntau, txheej rau lub ntsuas huab hwm coj yog ua los ntawm polytetrafluoroethylene thiab tantalum electrode yog qhov pom zoo; platinum electrode yog qhov pom zoo yog tias qhov concentration siab.
Polytetrafluoroethylene, tus huab tais ntawm cov yas, tiv taus kub thiab xeb, nws tsis muaj zog thaum ntsib feem ntau cov tshuaj lom neeg thiab cov kuab tshuaj, xws li cov kua qaub muaj zog, alkaline, dej thiab ntau cov kuab tshuaj organic. Cov khoom siv no tuaj yeem siv ua txheej sab hauv los ntsuas cov kua qaub muaj zog, alkaline thiab cov khoom siv huv. Tsis tas li ntawd, nws qhov xwm txheej ntawm kev nplua nuj thiab tsis lo rau kuj ua rau cov khoom siv no yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas sulfuric acid.
Cov hlau-grey tantalum yog lub npe nrov rau nws qhov zoo tshaj plaws ntawm kev tiv thaiv corrosion. Txawm nyob rau hauv qhov kub siab lossis qis, nws tsis cuam tshuam nrog hydrochloric acid, concentrated nitric acid lossis txawm tias aqua regia. Tantalum yuav tsis kam rau qhov kub siab concentrated sulfuric acid thaum qhov kub tshaj 175 ° C. Piv rau hauv kev sib xyaw ntawm hydrofluoric acid thiab nitric acid, tantalum muaj kev phom sij ntau dua hauv cov alkalis muaj zog.
Platinum muaj kev ruaj khov tshuaj lom neeg zoo heev. Txawm li cas los xij, nws yaj hauv aqua regia thiab molten alkalis thaum nws tsis yooj yim rau kev cuam tshuam nrog acid, alkalis thiab lwm yam kuab tshuaj. Yog li nws tsim nyog rau kev ntsuas sulfuric acid ua electrode.
Xaus lus, kev ntsuas cov kua qaub sulfuric tsis yog ib txoj haujlwm yooj yim uas ib tus neeg tuaj yeem txiav txim siab yam tsis tau xav txog. Kev ntsuas cov kua qaub sulfuric kom raug yog qhov lav ntawm kev nyab xeeb, kev ua haujlwm zoo thiab kev ntseeg siab hauv kev ua haujlwm ntev.
Thov hu rau peb kom tau txais cov kev daws teeb meem uas haum rau koj cov kev xav tau ntxaws ntxaws. Lonnmeter, lub tuam txhab tsim cov ntsuas sulfuric acid uas ntseeg tau, tau muab ntau yam kev daws teeb meem rau cov neeg siv khoom rau lawv cov txheej txheem ua kom zoo dua qub thiab txo kev siv hluav taws xob, kom ntseeg tau tias muaj kev meej thiab kev ntseeg siab nrog kev daws teeb meem uas haum rau koj.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-21-2024
