Boitšoaro ba ho se nke lehlakore, moo li-acid le metheo li arabelang ho theha metsi le matsoai, li bohlokoa ho pholletsa le liindasteri tse kang tlhahiso ea lik'hemik'hale, oli le khase, le merafo le metallurgy. Taolo e nepahetseng eakhatello ea lik'hemik'halelits'ebetsong tsena ho netefatsa boleng ba sehlahisoa, katleho ea ts'ebetso, le ho latela melao. TheLonnmeter non-nuclear density chemical meterlemeter concentration ea lik'hemik'halefana ka nako ea sebeletekanyo ea mahloriso a lik'hemik'hale, e nolofalletsang liindasteri ho ntlafatsamokhoa oa neutralization.
Lisebelisoa tsena tse tsoetseng pele lia ateresamokhoa oa ho ntlafatsa mokhoa oa neutralizationka ho fana ka lintlha tse nepahetseng (± 0.05-0.1% ho nepahala) bakeng sa lits'ebetso tse kangmokhoa oa ho fokotsa oli, ho hloekisa metsi a litšila, le ho ntša liminerale. E etselitsoelimela tsa tlhahiso ea lik'hemik'hale,lisebelisoa tsa indasteri ea oli le khase, lemeepo le lisebelisoa tsa tšepe, sehlooho sena se hlahloba kamoolik'hemik'hale density metresleli-sensor tsa khatello ea lik'hemik'halematlafatsamekhoa ea ho itšoara ka neutralization, fokotsa litšenyehelo, 'me u netefatse hore ho latela melao, ho tsepamisitsoe maikutlo holim'a senotlololintlha tse lekanyangle litharollo tse tsamaisoang ke data.
Ke Hobane'ng ha Lik'hemik'hale Tsa Lik'hemik'hale li le Bohlokoa ho Neutralization
Themokhoa oa neutralization, e tsejoang hape e le themokhoa oa ho arabela ka neutralization, e kenyelletsa ho leka-lekanya acid le metsoako ea motheo ho finyella pH e sa nke lehlakore (6-9), ho etsa metsi le letsoai. Holimela tsa tlhahiso ea lik'hemik'hale, e nepahetsengtekanyo ea mahloriso a lik'hemik'halee netefatsa boleng bo tsitsitseng ba sehlahisoa, joalo ka tlhahiso ea manyolo kapa lik'hemik'hale tse khethehileng. Holisebelisoa tsa indasteri ea oli le khase, themokhoa oa ho fokotsa olie fokotsa likarolo tsa oli e tala ho thibela kutu le ho fihlela maemo a ntlafatso. Ka mokhoa o ts'oanang,meepo le lisebelisoa tsa tšepeitšetleha ka ho se nke lehlakore ho fetola pH ho litharollo tsa leaching bakeng sa ho ntšoa ha liminerale hantle.
Ho kheloha hokhatello ea lik'hemik'halee ka lebisa liketsong tse sa fellang, ho thehoa ha lihlahisoa, kapa ho senyeha ha thepa. Ka mohlala, kaho fokotsa oli, ho boloka 0.5-2 wt% alkali ho netefatsa ho tlosoa ha acid e sebetsang ntle le ho etsoa ha sesepa.Limithara tsa lik'hemik'hale tsa lik'hemik'halefana ka lintlha tsa nako ea sebele ho boloka maikutlo a nepahetseng, ho fokotsa litšila le ho netefatsa ho lateloa ha melao e kang EPA kapa litekanyetso tsa OSHA.
Mathata a Tloaelo ea Boikutlo ba Setso
Mekhoa ea setso joalo ka titration kapa tlhahlobo ea pH ntle le marang-rang bakeng satekanyo ea mahloriso a lik'hemik'haleli sebetsa ka matla 'me li hloleha ho hapa ho fetoha ha nako ea sebele ho matlamekhoa ea ho itšoara ka neutralization. Mekhoa ena e eketsa litšenyehelo tsa ts'ebetso, litokiso tsa ho lieha, le ho se latele likotsi, haholo-holo libakeng tse nang le ts'ebetso e phahameng joalo kalimela tsa tlhahiso ea lik'hemik'hale. Mehlala ea matsoho e loantšana le mefuta e fapaneng e kang mocheso, viscosity, kapa tšilafalo, e tloaelehileng homekhoa ea ho fokotsa oli.Li-sensor tsa mahloriso tsa lik'hemik'hale tse ka harejoalo ka Lonnmeter non-nuclear meter joalo ka Coriolis concentration meter, tuning fork concentration meter kapa ultrasonic concentration meter, rarolla mathata ana ka ho fana ka tlhokomelo e tsoelang pele, e nolofalletsang liphetoho tse potlakileng ho ntlafatsa.mokhoa oa neutralization.
Lonnmeter Non-Nuclear Chemical Density Meter
TheLonnmetermetara e sa tsitsang ea lik'hemik'hale tsa nyutleliefetoha phetohotekanyo ea mahloriso a lik'hemik'haleka theknoloji e tsoetseng pele ea ultrasonic. E lekanya lebelo la molumo ka ho bala nako ea phetisetso ea maqhubu a molumo ho tloha mohloling ho ea ho moamoheli, ho fumana letsoalo la mokelikeli le ho bala mahloriso ka maemo a 20 ° C ka ho nepahala ha ± 0.05-0.1%. Mokhoa ona ha o angoe ke mokelikeli, mmala, kapa pepeneneng, e leng se etsang hore e be se loketseng bakeng sa tharollo e rarahanengmekhoa ea ho itšoara ka neutralization.
In eketsaition, two omoo Metara ea mahloriso ea Coriolis, ho lokisa metha ea mahloriso ea fereko ho tloham Lonnmeterare ahape available to special operational environements. Ke kopae tsoela peleketso our engineers bakeng sa more detailed infoif uena areenterested.
Maemo a Bohlokoa le Lintlha tsa ho Metha bakeng sa Metara ea Inline Density
Maemo a Hlokang Inline Density Meters
Inline segokanyipalo sa lik'hemik'hale dimitarali bohlokoa maemong a fapaneng a ho se nke lehlakore, e 'ngoe le e' ngoe e hloka ho nepahalatekanyo ea mahloriso a lik'hemik'haleho ntlafatsa liphetho:
Ho Etsa Lik'hemik'hale
Neutralization e hlahisa letsoai kapa e fetola pH ka har'a motsoako oa lik'hemik'hale, joalo ka tlhahiso ea sodium sulfate. Khatiso e nepahetseng ea lik'hemik'hale e tiisa ho leka-lekana ha stoichiometric.
E fokotsa likarolo tse nang le asiti ho hloekisong oli e tala ho thibela ho bola ha lipeipi. Maemo a alkali a tlameha ho laoloa ka thata.
E fetola pH litharollong tsa leaching bakeng sa ho ntšoa ha liminerale hantle, joalo ka koporo kapa khauta. Kemiso e nepahetseng ea lik'hemik'hale e thibela tšebeliso e feteletseng ea reagent.
Lintlha tsa bohlokoa tsa ho lekanya mekhoeng ea ho se nke lehlakore
Ho optimize themokhoa oa neutralization,lik'hemik'hale density metresli sebelisoa maemong a mahlonokolintlha tse lekanyang joalo ka reactorinlet,reketsoeona vessel,recirculationloop.Sotkatibatoensure cotsitlellaenttsepamisa maikutlokabo andmaintain stoichiometric ho leka-lekana le ho finyella pH e sa nke lehlakore.
Melemo ea Bohlokoa Bakeng sa Basebelisi
1. Ntlafatso ea Ts'ebetso ea Ts'ebetso
2. Bohlokoa Litšenyehelo Poloko
3. Ho netefatsoa ho tsamaellana le Taolo
4. Boleng bo Ntlafetseng ba Sehlahisoa
5. Boiketsetso bo Nolofalitsoeng le Kopanyo
6. Moralo o Matla le o Tlase oa Tlhokomelo
Lipotso ka Limithara tsa Tekano ea Lik'hemik'hale ho Neutralization
Li-Chemical Density Meters li Ntlafatsa Mokhoa oa ho Neutralization Joang?
Limithara tsa lik'hemik'hale tsa lik'hemik'halefana ka nako ea sebeletekanyo ea mahloriso a lik'hemik'hale, ho etsa bonnete ba hore acid-alkali e leka-lekana hantlemekhoa ea ho itšoara ka neutralization.
Limithara tsa Inline li na le Karolo Efe Mekhoeng ea ho Neutralization ea Oli?
Homekhoa ea ho fokotsa oli,li-sensor tsa khatello ea lik'hemik'haleboloka maemo a alkali, ho thibela kutu le sebopeho sa sesepa, ho ntlafatsa ts'ebetso ea ho hloekisalisebelisoa tsa indasteri ea oli le khase.
Ke Joang Inline Density Meters e Etsang Hore ho be le Thomelo Meepong?
Inline density metreshlokomelakhatello ea lik'hemik'halelitharollong tsa leaching, ho ntlafatsa pH le ho fokotsa tšebeliso e feteletseng ea reagent, ho netefatsa hore tikoloho e lumellanameepo le lisebelisoa tsa tšepe.
Limithara tsa lik'hemik'hale tsa lik'hemik'haleleli-sensor tsa khatello ea lik'hemik'hale, joalo kaLonnmeter non-nuclear inline density meter, li bohlokoa bakeng sa ho ntlafatsamekhoa ea neutralizationholimela tsa tlhahiso ea lik'hemik'hale,lisebelisoa tsa indasteri ea oli le khase, lemeepo le lisebelisoa tsa tšepe. Ka ho fana ka nako ea sebeletekanyo ea mahloriso a lik'hemik'haleka mahlonokolintlha tse lekanyang, lisebelisoa tsena liateresemokhoa oa ho ntlafatsa mokhoa oa neutralization, ho fokotsa litšenyehelo ka 5-10%, ho ntlafatsa chai, le ho netefatsa hore ho latela melao. Ho tlohamekhoa ea ho fokotsa oliho hloekisa metsi a litšila, meter ea Lonnmeter e fana ka ho nepahala le ho sebetsa hantle, ho fetolamekhoa ea ho itšoara ka neutralization.
Ikopanye le Lonnmeter howww.lonnmeter.combakeng sa taloredlik'hemik'hale density meterlitharollo kapa u kope therisano ea mahala kajeno haeba u na le mathata kapa pherekano.
Nako ea poso: Jul-15-2025
