Ho hlatswa ha amine, ho tsejoang hape e le ho natefisa amine, ke ts'ebetso ea bohlokoa ea lik'hemik'hale ho hapa likhase tsa asiti tse kang CO2 kapa H2S, haholo-holo liindastering tse kang lifeme tsa ho sebetsana le khase ea tlhaho, lifeme tsa petrochemical, lifeme tse ntlafatsang biogas, le lifeme tsa tlhahiso ea haedrojene. Ts'ebetso ea ho hlatswa ha amine e bohlokoa bakeng sa ho tlosa likhase tse nang le asiti tse kang CO2 kapa H2S melapong ea khase ho thibela ho bola ha liphaephe li ntse li tsamaisoa ho latela litlhoko tsa liphaephe.
Hobaneng ha ho ba le mahloriso a MDEA ho le Bohlokoa ho Amine Scrubbing
MethylDiEthanolAmine (MDEA) ke amine e sebelisoang haholo lits'ebetsong tsa ho hlatsoa amine ka lebaka la bokhoni ba eona ba ho tlosa CO2 kapa H2S ka mokhoa o ikhethileng. Ho boloka mahloriso a nepahetseng a tharollo ea MDEA ho bohlokoa ka mabaka a 'maloa:
- Bokgoni ba Ts'ebetso:Ho teteana ho nepahetseng ha MDEA ho netefatsa ho monngoa ha likhase tse nang le asiti ka ho fetisisa, ho fokotsa tšebeliso ea matla fekthering ea ho natefisa khase ea amine.
- Phokotso ea Litšenyehelo: Taolo e nepahetseng e fokotsa tšebeliso e feteletseng ea amine, e fokotsa litšenyehelo tsa ts'ebetso le ho fokotsa litšila.
- Ho Latela Melao: Tlhokomelo e nepahetseng e netefatsa ho latela maemo a tikoloho ka ho tlosa CO2 kapa H2S ka katleho, e lumellanang le lipheo tsa botsitso.
Mathata a ho Laola Khatello ea MDEA
Tlhokomelo ea mahloriso a MDEA lits'ebetsong tsa ho hlatsoa li-amine e tobana le liphephetso tse thata joalo ka litekanyo tse sa tsitsang, tse ka bakang ho bola ha liphaephe le lisebelisoa haeba khase ea asiti CO2 kapa H2S e sa tšoaroe ka botlalo. Ho feta moo, mahloriso a sa nepahalang a li-amine a ka eketsa tšebeliso ea matla lipotolohong tsa tsosoloso, e leng se amang katleho ea ts'ebetso.
Litharollo tsa Lonnmeter bakeng sa Tlhokomelo ea Mahloriso a Inline MDEA
Baenjiniere ba lonnmeter ba fane ka ditharollo tse sebetsang ho thusa dimela tse jwalo tse shebaneng le tlhokomelo e nepahetseng ya mahloriso a MDEA ka ho kopanya diyuniti tsa ho natefisa khase ya tlhaho le mithara ya mahloriso a ultrasonic. E bala lebelo la sonic ho latela nako ya phetiso mecheng e lekantsweng, ebe e hakanya mahloriso a ditharollo tsa amine melapong.
Tshebetso ya mechini e ke ke ya senyeha ha nako e ntse e ya bakeng sa dikarolo tse se nang motsamao. Sensor e bala lebelo la modumo ka sebaka se tsitsitseng pakeng tsa transmitter ya ultrasonic le moamoheli. Mokgwa wa ho lekanya ha o thibelwe ke ho tsamaisa motlakase, mmala le ponaletso ya media ha ka nako e ts'oanang o boloka botshepehi le ho nepahala ho fihlela ho 0.05%.
Bahlahlobi ba mahloriso a amine ba etselitsoe ho sebetsana le liphephetso tsa taolo ea mahloriso a MDEA e le 'ngoe, e nolofalletsang ho beha leihlo lintlha ka nako ea sebele le ho fokotsa makhetlo a tlhokomelo le nako ea ho koala lisebelisoa.
Lihlahisoa tse Khothaletsoang
Melemo ea Li-sensor tsa Ts'ebetso ea Lonnmeter
Ho nepahala ho sa Lebelloang
Ho nepahala ho sa bapisoeng ha amine ke 0.05% ~ 0.1%. Ho nepahala hona ho ikhethang ho netefatsa tlhokomelo e nepahetseng ea MDEA lits'ebetsong tse kang ho natefisa khase ea tlhaho le CO2.2ho hlatswa amine, ho nolofalletsang ho monya hantle ha likhase tse nang le asiti joalo ka CO22kapa H2S ha e ntse e fokotsa tšebeliso ea matla le litšila tsa amine.
Tlhokomelo le Liphetoho tsa Nako ea Sebele
Ho kopanngoa ha eona ho se nang sekoli le litsamaiso tsa PLC le DCS ka liprothokholi tse tloaelehileng tse kang 4-20mA le RS 485 ho nolofalletsa phetiso ea data ka nako ea sebele, ho lumella liphetoho tsa ts'ebetso hang-hang. Sena se fokotsa tšenyo ea matla e bakoang ke ho tsosolosoa ho feteletseng, ho boloka ho fihlela ho 15-20% litšenyehelong tsa matla ho ntlafatseng khase ea tlhaho ka tharollo ea amine.
Phokotso ea Litšenyehelo
Ka ho ntlafatsa taolo ea mahloriso a tharollo ea MDEA, li-sensor tsena li fokotsa tšebeliso ea matla, li fokotsa litšila tsa amine, li fokotsa litšenyehelo tsa tlhokomelo, 'me li thibela nako e jang chelete e ngata ea ho phomola, li etsa hore e be phetoho e kholo bakeng sa lifeme tse natefisang khase ea amine tse lokisang khase ea tlhaho e bolila bakeng sa lipalangoang tse sireletsehileng tsa liphaephe ha li ntse li qoba litšenyehelo tse amanang le mafome.
Tlhokomelo e nepahetseng e thibela ho senyeha ha amine ho tloha mahlorisong a sa lokelang, e leng se eketsang bophelo bo ka sebelisoang ba litharollo tsa MDEA. Sena se fokotsa makhetlo a ho nkela sebaka, se fokotsa litšenyehelo tsa ho reka lik'hemik'hale ka 5-10% selemo le selemo.
Lipotso Tse Botsoang Khafetsa
Amine Scrubbing ke Eng le Hobaneng ha MDEA e Sebelisoa?
Ho hlatswa ha amine ke mokhoa o sebediswang dimeleng tsa ho natefisa khase ya amine ho tlosa dikgase tse nang le asiti jwalo ka CO2 kapa H2S melapong ya kgase. MDEA e ratwa ka lebaka la ho kgetha ha yona CO2 le H2S haholo, ditlhoko tse tlase tsa matla bakeng sa ho ntjhafatsa, le ho fokotsa ho bola.
Melemo ea Tlhokomelo ea Mahloriso a MDEA ea Nako ea 'Nete ke Efe?
Tlhokomelo ea nako ea sebele ka li-meter tsa mahloriso tsa MDEA e fana ka lintlha tse potlakileng mabapi le maemo a amine, e leng se nolofalletsang liphetoho tse potlakileng ho boloka katleho ea ts'ebetso. Melemo e kenyelletsa phokotso ea tšebeliso ea matla, tšebeliso e tlase ea amine, bophelo bo bolelele ba lisebelisoa, le ho latela lipheo tsa botsitso ho ntlafatseng khase ea tlhaho ka tharollo ea amine.
Ho laola mahloriso a MDEA a kahare ho bohlokoa bakeng sa ho ntlafatsa lits'ebetso tsa ho natefisa amine lifemeng tsa ts'ebetso ea khase ea tlhaho, lifemeng tsa petrochemical, lifemeng tse ntlafatsang biogas, le lifemeng tsa tlhahiso ea haetrojene. Ka ho sebetsana le liphephetso tse kang litekanyo tse sa tsitsang, tšebeliso e phahameng ea matla, limithara 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 hlahloba ditharollo tsa rona tse tsoetseng pele.
Nako ea poso: Phuptjane-24-2025
