Feme ea mmuso ea China ea oli le khase ea China National Offshore Oil Corporation (CNOOC) e entse 'kabelo e kholo' ho batlisisa maralla a patiloeng ka har'a litšoantšiso tse tebileng tsa Leoatle la China Boroa ka lekhetlo la pele, ha e ntse e fumana oli le khase Koung ea Beibu.
Sebaka sa Weizhou 10-5 Boroa sa oli le khase se fumaneha Koung ea Beibu ea Leoatle la China Boroa, ka botebo ba metsi a limithara tse 37.
Setsi sa lipatlisiso WZ10-5S-2d se kopane le sebaka sa moputso oa oli le khase sa limithara tse 211, se nang le botebo bo felletseng ba limithara tse 3,362.
Liphetho tsa liteko li bontša hore seliba sena se hlahisa likhase tse 165 000 tsa khase ea tlhaho le libarele tse 400 tsa oli e tala ka letsatsi. E tšoaea tšibollo e kholo ea lejoe la lehlabathe la metamorphic le letlapa le patiloeng maralleng a lebopong la China.
"Lilemong tsa morao tjena, CNOOC Limited e 'nile ea matlafatsa mekhoa e mecha ea theory le ho sebetsana le mathata a bohlokoa a theknoloji maralleng a patiloeng le lipatlisiso tse tebileng tsa lipapali.
"Li bonts'a bokhoni bo boholo ba ho hlahloba maralla a patiloeng, li khanna ts'ebetso ea bobeli ea lipatlisiso libakeng tse hōlileng tsebong, 'me li tšoaea ho qaleha ha lipatlisiso tse kholo tsa maralla a patiloeng Beibu Gulf Basin," ho boletse Xu Changgui, Setsebi se ka Sehloohong sa Geolo bakeng sa CNOOC.
"Sena se emela katleho ea pele ea lehlabathe la metamorphic le letlapa le patiloeng maralleng a China, e leng mohlala oa bohlokoa bakeng sa ho ntšetsa pele litšoantšiso tse tebileng le lipatlisiso tsa oli le khase ea maralla.
"Nakong e tlang, CNOOC e tla tsoela pele ho matlafatsa lipatlisiso mabapi le likhopolo le mahlale a bohlokoa bakeng sa lipatlisiso tse tebileng tsa papali, ho ntlafatsa bokhoni ba lipatlisiso le nts'etsopele, mehloli ea polokelo le kholo ea tlhahiso, le ho netefatsa phepelo e tsitsitseng ea oli le khase," ho boletse Zhou Xinhuai, Ofisiri e Phahameng ea CNOOC.
Tlhahiso ea oli e tala e tsoang kantle ho naha le khase ea tlhaho e kanna ea se finyelloe ntle le li-desanders.
Ea ronali-cyclone desanders tse sebetsang hantle haholo, ka katleho ea bona ea karohano ea 98%, e fumane botumo bo phahameng ho tsoa ho linatla tse ngata tsa machaba tsa matla. Seholiotsoana sa rona se sebetsang hantle haholo se sebelisa lisebelisoa tse tsoetseng pele tsa ceramic (kapa tse bitsoang, tse thibelang khoholeho e phahameng), ho fihlela katleho ea ho tlosa lehlabathe ho fihla ho li-micron tse 0.5 ho 98% bakeng sa kalafo ea khase. Sena se lumella khase e hlahisoang hore e kenngoe matamong bakeng sa sebaka sa oli se sa khoneng ho kenella ka tlase se sebelisang likhohola tsa khase le ho rarolla bothata ba ho nts'etsopele ha matamo a nang le matla a tlase le ho ntlafatsa haholo ho hlaphoheloa ha oli. Kapa, e ka tšoara metsi a hlahisoang ka ho tlosa likaroloana tsa li-micron tse 2 ka holimo ho 98% bakeng sa ho kenngoa hape ka ho toba matamong, ho fokotsa tšusumetso ea tikoloho ea leoatle ha e ntse e ntlafatsa tlhahiso ea tšimo ea oli ka theknoloji ea likhohola tsa metsi.
Khamphani ea rona e ntse e ikemiselitse ho nts'etsapele li-desander tse sebetsang hantle, tse sebetsang hantle, le tse bolokang chelete e ngata ha e ntse e shebane le boqapi bo se nang tikoloho.
Li-desander tsa rona li tla ka mefuta e mengata e fapaneng mme li na le ts'ebeliso e pharalletseng, joalo kaCyclone Desander e sebetsang hantle haholo, Wellhead Desander, Cyclonic Well stream crude Desander With Ceramic Liners, Ente ea metsi Desander,NG/shale Gas Desander, joalo-joalo. Moqapi o mong le o mong o kenyelletsa mekhoa ea rona ea morao-rao ea ho fana ka ts'ebetso e phahameng ho pholletsa le lisebelisoa tse fapaneng tsa indasteri, ho tloha ho ts'ebetso e tloaelehileng ea ho cheka ho ea ho litlhoko tse khethehileng tsa ho sebetsa.
Li-desanders tsa rona li entsoe ka lisebelisoa tsa tšepe, lisebelisoa tse hananang le ho roala ka ceramic, le lisebelisoa tse hananang le polymer. Sehlahisoa sena sa cyclone desander se na le ts'ebetso e phahameng ea ho tlosa lehlabathe. Ho ka sebelisoa mefuta e fapaneng ea li-tubes tsa leholiotsoana ho arola kapa ho tlosa likaroloana tse hlokahalang mefuteng e fapaneng. Thepa e nyane ka boholo mme ha e hloke matla le lik'hemik'hale. E na le bophelo ba ts'ebeletso ea lilemo tse ka bang 20 mme e ka lokolloa inthaneteng. Ha ho hlokahale ho emisa tlhahiso bakeng sa ho ntša lehlabathe. SJPEE e na le sehlopha sa mahlale se nang le boiphihlelo se sebelisang lisebelisoa tse tsoetseng pele tsa leholiotsoana le theknoloji ea karohano.
Li-desanders tsa SJPEE li 'nile tsa sebelisoa li-platform tsa li-wellhead le li-platform tsa tlhahiso libakeng tsa khase le oli tse kang CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gulf of Thailand, le tse ling. Li sebelisetsoa ho tlosa lintho tse tiileng ka khase kapa mokelikeli oa seliba kapa metsi a hlahisoang, hammoho le ho tlosoa ha metsi a leoatle a tiileng kapa ho hlaphoheloa ha tlhahiso. Ente ea metsi le likhohola tsa metsi ho eketsa tlhahiso le linako tse ling. Sethala sena sa pele se behile SJPEE e le mofani oa tharollo ea tsebahalang lefatšeng ka bophara taolong e tiileng le thekenoloji ea taolo.
Ehlile, SJPEE e fana ka tse fetang feela tse desander. Lihlahisoa tsa rona, joalo kakarohano ea membrane - ho fihlela ho tlosoa ha CO₂ ka khase ea tlhaho,ho senya hydrocyclone, yuniti ea boleng bo holimo ea compact flotation (CFU), lehydrocyclone e nang le likamore tse ngata, kaofela li tumme haholo.
Re lula re etelletsa pele lithahasello tsa bareki ba rona mme re phehella nts'etsopele ea bobeli le bona. Re na le tšepo ea hore palo e ntseng e eketseha ea bareki e tla khetha lihlahisoa tsa rona.
Nako ea poso: Jul-18-2025