Hydroxethyl celdloulose (Hec) ke polyter e feto-fetohang indastering e sebelisoang haholo indastering e fapaneng, ho kenyeletsoa lekhapelong la oli le khase. Hec o sebeletsa merero e mengata, e kang taolo ea batho ba nang le metsi, taolo ea phallo le mokhoa o boreleli. Lipehelo tsa eona tse ikhethang tsa litsi tsa borutla tse ikhethang li etsa hore e be ekeletsoe holim'a maro a ho taka, ho phethela metsi le samente. Ntle le moo, hec e bonts'a ho tsamaisana le litlatsetso tse ling le ho lekanngoa tikoloho ea tikoloho, ho kenya letsoho ho arolelanoeng ka ho arolelanoeng ha motho ka nako ea ts'ebetso ea oli.
Hydroxethyl cellulosese (Hec) ke polymer eo e seng ionic, e qhibilihileng ea metsi e nkiloeng ho Cellullese, polymer ea tlhaho e fumanehang limela. E shebane haholo ka hloko indasteri e fapaneng ka lebaka la thepa ea eona e ikhethang, ho kenyelletsa ho boloka metsi le ntlafatso ea botsitso. Ka indasteri ea oli le ea khase, hec e sebetsa mesebetsi e mengata maemong a fapaneng a ho phatloha, tlhahiso le lits'ebetso tse matlafatsang.
Thepa ea hydroxethyl cellulosese
Hec o bonts'a thepa e mengata e etsang hore e be e loketseng lits'ebetso tsa oli.
a. Scoullity ea Metsi: Hec e qhibiliha habonolo metsing, e lumella bonolo ho kenya letsoho mathateng a thehiloeng a sa theheng.
b. Taolo ea Rheological: E fana ka taolo e nepahetseng holim'a Vology Viscogy, ea bohlokoa bakeng sa ho boloka thepa e tala.
c. Ho tsilatsila mocheso: HECC e boloka pono le ts'ebetso ea eona le ts'ebetso ea lithemparetjha tse lekaneng.
d. Ho lumellana: E bontša ho ikopanya le litlatsetso tse fapaneng tse sebelisoang ho ailfied ea oli, e kang letsoai le li-acids le polymer le polymer.
e. Ho lumellana ha tikoloho: HEC e botsoalle le tikoloho, ho fetohela tikoloho e ntseng e eketseha ea liindasteri ho tšehetsa.
Likopo tsa Hydroxethyl celdoulose ka indasteri ea oli le ea khase
a. Maro a ho cheka: Hec e sebetsa e le karolo ea bohlokoa ea metsi a ho laola pono, emisa lifofane le ho fana ka taolo ea lifofane. Bokhoni ba eona ba ho theha sebopeho se tsitsitseng se thusa ho thibela tahlehelo e pharaletseng le ho ntlafatsa botsitso hantle nakong ea ts'ebetso ea ho cheka. Ho feta moo, metsi a nyelisang a maqhethehi a bontša lintho tse ntle haholo tsa Shalithing tsa Shale tsa Shibition, a fokotsa kotsi ea ho tsitsipana le ho tsitsipana hantle le tšenyo ea ho hlatsoa.
b. Mefuta e phethela: Ts'ebetsong ea ts'ebetso ea ho phethoa, hec e sebelisoa ho maro a phethelang, e emisa likarolong. Ka ho laola Rithelogy ea mokelikeli, Hec e netefatsang ho beha ka bongata ha maro a phethelang le ho ntlafatsa tlhahiso ea Reservoir le boithabisong bo phethetsoeng le mesebetsi ea mesebetsi.
c. Li-sluverries tsa samente: Hec e sebetsa e le moetsi oa taolo ea Rheology le a tahlehang ho tahleha ho tahlehelo ea fluid Slurries e sebelisoang bakeng sa ts'ebetso ea thibelo e nepahetseng. Ka ho matlafatsa samente e matlafatsang le ho thibela tahlehelo ea metsi, e ntlafatsa sebaka sa ho beha sebaka, ntlafatsa ho itšehla thajana le ho fokotsa borokho ba ho falla.
d. Maro a Hydraulic a senya: le ha a sa tloaeleha le lithothokiso tse ling tse kang Guar Cum, hec li ka sebelisoa ho senya mafura le ho fokotsa mofokoli. Boitšoaro ba bona bo tukang bo bokolla le boitšoaro bo bobe bo etsa hore bo tšoaneleha bakeng sa maemo a phahameng le maemo a phahameng a mangata nakong ea ts'ebetso ea Hydraulic.
Melemo ea ho sebelisa hydroxethyl cellulose
a. Meru e phahameng ea li-rheoloji e phahameng: Hec e fana ka taolo e nepahetseng holim'a ho hatakela ho cheka, ho phethela le ho thibela maemo ho latela maemo a itseng hantle le litlhoko.
b. Ho tsamaisana le litlatsetso: Ho tsamaisana ha eona ka mefuta e mengata ho lumella maemo a sitiloeng ho sebetsana le mathata a itseng a kopaneng le ona a sebetsang.
c. Bocha ba tikoloho: HEC ke ho feto-fetoha ha li-biodegramal le ho hokahana ha tikoloho le tikoloho ea tikoloho le tikoloho, ho etsa khetho e ratoang bakeng sa basebetsi ba sebetsang ka tikoloho.
d. Ho fokotsa botsitso hantle: Bokhoni ba Hec ho theha meaho e tsitsitseng, ho lahleheloa ke metsi a mangata, 'me qetellong e ntlafatsa tsebo ea botsitso le tlhahiso.
e. Tšenyo e fokotsehileng: Melafo e thehiloeng hempe e bontša lintho tse ntle tsa ho thibela ho senya le ho ntlafatsa botsitso bo botle ka har'a mefuta ea shale.
Hydroxethyl cellulose e bapala karolo ea bohlokoa indastering ea boleng ba oli le khase, e fana ka melemo ea bohlokoa indastering ea oli le ea khase, e fana ka melemo ea bohlokoa indastering ea oli le khase, e fana ka melemo e mengata ea ho chechisa, e phethehileng, le litlatsetso tse khutsang. Thepa ea eona e ikhethang, ho kenyelletsa taolo ea lintho tsa khale, ho lumellana le eona ea ho eketsa, le tikoloho, e etse khetho e khethiloeng ea ho sebetsana le litlhoko tsa ho batla li le boima ba mesebetsi ea oli. Ha indasteri e ntse e tsoela pele ho fetoha, hec e lebelletsoe ho lula e kenyelletsoa ka katleho ea ho ntlafatsa ts'ebetso, tšebetso le ho tsitsisa likopo ho pholletsa le likopo tse fapaneng tsa oli le khase.
Poso: Feb-18-2025