Ka la 16 Phato, projeke ea ho khutlisa ethane ea khase ea tlhaho ea Tarim Oilfield, e leng projeke ea bohlokoa ea PetroChina, e ile ea phethoa ka katleho 'me ea kenngoa tšebetsong, 'me lihlahisoa tse tšoanelehang tsa ethane tsa hlahisoa. Ho tlalehoa hore projeke ena ke projeke ea pele ea ho khutlisa ethane e ileng ea kenngoa tšebetsong ka katleho Xinjiang.
Morero oa ho tsosolosa khase ea tlhaho ea Tarim Oilfield o fumaneha Lunnan Industrial Park, Luntai County, Bazhou, Xinjiang, o akaretsa sebaka sa 320 mu ka matsete a kakaretso a li-yuan tse libilione tse 1.62. Ka lebaka la mehloli e ruileng ea khase ea tlhaho Tarim, projeke ena e sebelisa theknoloji ea ts'ebetso ea "propane precooling + expansion refrigeration + double reflux" e tsoetseng pele machabeng le ea lehae ho sebetsana le li-cubic metres tse libilione tse 10 tsa khase ea tlhaho ka selemo. Ke e 'ngoe ea li-unit tse kholo ka ho fetisisa tsa ho tsosolosa khase ea tlhaho tse nang le ethane moleng o le mong Chaena. Kamora hoo e ka bang khoeli ea ho qala, yuniti e fetile tlhahlobo ea ts'ebetso, e fihletse maemo le bokhoni, 'me liparamente tsohle le li-index li fihlela litlhoko tsa moralo.
Ethane ke thepa ea bohlokoa bakeng sa ho etsa ethylene, 'me ethylene ke e 'ngoe ea lihlahisoa tse kholo ka ho fetisisa tsa lik'hemik'hale lefatšeng. Indasteri ea ethylene ke motheo oa indasteri ea petrochemical 'me e bapala karolo ea bohlokoa moruong oa naha. Morero oa ho khutlisa ethane ea khase ea tlhaho oa Tarim Oilfield ke projeke ea lipolotiki bakeng sa PetroChina ho kenya tšebetsong leano la mokha la ho busa Xinjiang nakong e ncha le moea oa li-symposium tsa mosebetsi oa Xinjiang tse fetileng le ho khothaletsa thuso ea indasteri ho Xinjiang. Hape ke projeke ea melemo bakeng sa PetroChina ho ntlafatsa boleng le katleho, projeke e ncha ea ho fihlela boitšepo ba saense le theknoloji, 'me hape ke projeke e ncha bakeng sa tlhahiso e tsitsitseng le tlhahiso ea Tarim Oilfield Merero ea bohlokoa ea ho khothaletsa ka botlalo kaho ea masimo a maholo a oli le khase a maemo a holimo lefatšeng.
Morero oa ho tsosolosa ethane o qalile ka la 14 Hlakubele 2020, oa fanoa ka kakaretso ka la 28 Mots'eanong 2021, tlhahiso ea khase e qalile ho sebetsa ka la 16 Phupu, expander e qalile ho sebetsa ka la 20 Phupu, 'me lihlahisoa tsa ethane tse tšoanelehang li hlahisitsoe ka la 23 Phupu, matsatsi a 8 pele ho moralo oa pele. Nakong ea ts'ebetso ea kaho, projeke e bile le mafu a mabeli. Ka lebaka la mathata a kang ho tsamaisoa ha thepa e fokolang, phallo e thata ea basebetsi le kaho e thata mariha, Tarim Oilfield e netefalitse motsoako o nepahetseng oa tlhahiso ea hydrocarbon e bobebe le kaho ea projeke ka maikutlo a phahameng a boinehelo le boikarabello. Ts'ebetsong eohle ea kaho, polokeho le tšireletso ea tikoloho li ile tsa laoloa 'me lipheo tse lebelletsoeng li ile tsa finyelloa ka katleho.
Ho tlalehoa hore ho phethoa le ho sebetsa ha projeke ho ka fihlella kalafo ea selemo le selemo ea li-cubic metres tse libilione tse 10 tsa khase ea tlhaho, ka tlhahiso ea selemo le selemo ea lithane tse 762000 tsa ethane, lithane tse 366000 tsa khase e metsi le lithane tse 75000 tsa li-hydrocarbon tse khanyang tse tsitsitseng. Ka nako e ts'oanang, ho phethoa le ho sebetsa ha projeke ho ile ha feta thibelong ea "molala" ea thepa e tala ea ethane le theknoloji ea tlhahiso, ha fana ka thepa e tala ea ethane e lekaneng le e tsitsitseng bakeng sa petrochemical ea Dushanzi, 'me ha fana ka tiisetso e matla ea ntlafatso ea ketane ea indasteri ea likhoebo tsa PetroChina Xinjiang.
Nako ea poso: Loetse-09-2021