Ho hloekisoa ha amine, ho tsejoang hape e le amine sweetening, ke ts'ebetso ea bohlokoa ea lik'hemik'hale ho tšoara likhase tsa asiti joalo ka CO2 kapa H2S, haholo liindastering tse kang limela tse sebetsang ka khase ea tlhaho, limela tsa petrochemical, limela tse ntlafatsang biogas, le limela tsa tlhahiso ea haedrojene. Ts'ebetso ea ho hloekisoa ha amine e bohlokoa bakeng sa ho tlosa likhase tse nang le asiti joalo ka CO2 kapa H2S ho tsoa melapong ea khase ho thibela ho bola ha lipalangoang tse ling ho latela litlhoko tsa lipeipi.
Hobaneng ha Mahlohonolo a MDEA a le Taba ho Amine Scrubbing
MethylDiEthanolAmine (MDEA) ke amine e sebelisoang haholo ho li-amine scrubbing systems ka lebaka la bokhoni ba eona ba ho tlosa CO2 kapa H2S ka mokhoa o ikhethileng. Ho boloka mohopolo o nepahetseng oa tharollo ea MDEA ho bohlokoa ka mabaka a 'maloa:
- Ts'ebetso e Atlehang:Khatiso e nepahetseng ea MDEA e netefatsa ho monya ho hoholo ha likhase tse nang le asiti, ho fokotsa tšebeliso ea matla semeleng se monate sa amine.
- Phokotso ea Litšenyehelo: Taolo e nepahetseng e fokotsa tšebeliso e feteletseng ea amine, e fokotsa litšenyehelo tsa ts'ebetso le ho fokotsa litšila.
- Tumellano ea Taolo: Tlhokomelo e nepahetseng e tiisa ho lumellana le maemo a tikoloho ka ho tlosa CO2 kapa H2S ka katleho, ho ikamahanya le lipakane tsa ts'ebetso.
Mathata a ho Laola Maikutlo a MDEA
Tlhokomelo ea mahloriso ea inline ea MDEA lits'ebetsong tsa ho hloekisoa ha amine e kopana le liqholotso tse qhekellang joalo ka litekanyo tse sa tsitsang, tse ka bakang ho senyeha ha lipeipi le lisebelisoa haeba khase ea acid CO2 kapa H2S e hloleha ho tšoaroa ka botlalo. Ho feta moo, likhakanyo tse sa nepahalang tsa amine li ka eketsa ts'ebeliso ea matla lipotolohong tsa nchafatso, tse amang ts'ebetso ea ts'ebetso.
Litharollo tsa Lonnmeter bakeng sa Tlhokomelo ea Maikutlo a Inline MDEA
Baenjiniere ba lonnmeter ba fane ka litharollo tse sebetsang ho thusa limela tse joalo tse lebisitsoeng tlhokomelong e nepahetseng ea MDEA ka ho kopanya likarolo tse monate tsa khase ea tlhaho le ultrasonic concentration meter. E lekanya lebelo la sonic ho latela nako ea phetisetso mecheng ea litaba e lekantsoeng, ebe e fokotsa khatello ea litharollo tsa amine melapong.
Ts'ebetso ea mochini e ke ke ea senyeha ka nako ea ho se be le likarolo tse tsamaeang. Sensor e lekanya lebelo la sonic ka sebaka se tsitsitseng pakeng tsa transmitter ea ultrasonic le moamoheli. Mokhoa oa ho lekanya ha o thibetsoe ke conductivity, 'mala le pepeneneng ea mecha ea litaba ha o ntse o boloka botšepehi le ho nepahala ho fihlela ho 0.05%.
Bahlahlobisisi ba mahloriso a amine ba etselitsoe ho sebetsana le liphephetso tsa taolo ea mahloriso ea inline MDEA, ho thusa ho lekola data ka nako ea nnete le ho fokotsa khafetsa ea tlhokomelo le nako ea ho koala lisebelisoa.
Lihlahisoa tse khothalelitsoeng
Melemo ea li-Sensors tsa Ts'ebetso ea Lonnmeter
Ho Nepaha ho sa Lebelloa
Meta ea mahloriso ea amine ho nepahala ho sa bapisoang le 0.05% ~ 0.1%. Ho nepahala hona ho ikhethang ho netefatsa ho lekoa ka nepo ha mahloriso a MDEA lits'ebetsong tse joalo ka monate oa khase ea tlhaho le CO.2ho hloekisoa ha amine, ho nolofalletsang ho monya hantle ha likhase tse nang le asiti joalo ka CO2kapa H2S ha e ntse e fokotsa tšebeliso ea matla le litšila tsa amine.
Tlhokomelo ea Nako ea 'Nete le Liphetoho
Khokahano ea eona e se nang moeli le litsamaiso tsa PLC le DCS ka liprothokholo tse tloaelehileng joalo ka 4-20mA le RS 485 e nolofalletsa phetiso ea data ea nako ea nnete, e lumellang liphetoho tsa ts'ebetso hanghang. Sena se fokotsa tšenyo ea matla ho tloha ho nchafatso e feteletseng, ho boloka ho fihla ho 15-20% ea litšenyehelo tsa matla ka khase ea tlhaho e monate ka tharollo ea amine.
Phokotso ea Litšenyehelo
Ka ho ntlafatsa taolo ea mahloriso ea tharollo ea MDEA, li-sensor tsena li fokotsa tšebeliso ea matla, li fokotsa litšila tsa amine, li fokotsa litšenyehelo tsa tlhokomelo, le ho thibela nako e theko e tlaase, e leng se etsang hore e be phetoho bakeng sa limela tse monate tsa khase ea amine tse lokisang khase ea tlhaho e bolila bakeng sa ho tsamaisa liphaephe tse sireletsehileng ha li ntse li qoba litšenyehelo tse amanang le kutu.
Tlhokomelo e nepahetseng e thibela ho senyeha ha amine ho tloha mahloriso a sa lokelang, ho lelefatsa bophelo bo ka sebelisoang ba tharollo ea MDEA. Sena se fokotsa makhetlo a mangata, ho theola litšenyehelo tsa ho reka lik'hemik'hale ka 5-10% selemo le selemo.
FAQs
Amine Scrubbing ke Eng 'me Ke Hobane'ng ha MDEA e Sebelisa?
Amine scrubbing ke mokhoa o sebelisoang limela tse monate tsa khase ea amine ho tlosa likhase tse nang le asiti tse kang CO2 kapa H2S ho tsoa melapong ea khase. MDEA e ratoa ka lebaka la khetho ea eona e phahameng ea CO2 le H2S, litlhoko tse tlase tsa matla bakeng sa nchafatso, le ho fokotseha ho hoholo.
Melemo ea Tekolo ea Tlhokomelo ea Nako ea 'Nete ea MDEA ke Efe?
Tlhokomelo ea nako ea 'nete e nang le methara ea mahloriso ea MDEA e fana ka datha ea hang-hang mabapi le maemo a amine, e nolofalletsang liphetoho tse potlakileng ho boloka ts'ebetso e sebetsang hantle. Melemo e kenyelletsa ho fokotseha ha tšebeliso ea matla, tšebeliso e tlase ea amine, bophelo bo atolositsoeng ba lisebelisoa, le ho latela lipheo tsa ts'ebeliso ea khase ea tlhaho e monate ka tharollo ea amine.
Ho laola mahloriso a inline a MDEA ho bohlokoa bakeng sa ho ntlafatsa lits'ebetso tsa ho natefisa amine lifemeng tse sebetsanang le khase ea tlhaho, limela tsa petrochemical, limela tse ntlafatsang biogas le limela tsa tlhahiso ea haedrojene. Ka ho sebetsana le liphephetso tse kang litekanyo tse sa tsitsang, tšebeliso e phahameng ea matla, li-meter tsa mahloriso tsa MDEA li matlafatsa likhoebo ho fihlela katleho ea ts'ebetso, phokotso ea litšenyehelo le botsitso.
With real-time data, robust sensor designs, and strategic implementation, these instruments transform the amine gas sweetening process, ensuring compliance and maximizing performance. Ready to enhance your amine scrubbing system? Contact Lonnmeter at lonnsales@xalonn.com or visit www.lonnmeter.comho fumana litharollo tsa rona tsa morao-rao.
Nako ea poso: Jun-24-2025
