Itangazamakuru Rishyushye: Itsinda rya Daqing Oilfield rya TEG rifite uburebure bwa MMSCFD 200 riri hafi kurangira muri Sichuan

Itsinda rya MMSCFD 200 Ishami rya TEG rishinzwe kugabanya amazi mu mubiri Ku ruganda rwa Daqing Oilfield rukora LNG mu Karere ka Wusheng, Guang'an, Sichuan, ubu ruri mu cyiciro cya nyuma cyo gushyiraho. Uyu mushinga uteganijwe kuzatangwa muri Nyakanga nyuma y'uko umusaruro utangiye muri Werurwe, ukaba umwe mu mishinga minini cyane mu Bushinwa ikora gaze ku nkombe z'inyanja—ukoresha ikoranabuhanga ryo kwinjiza triethylene glycol (TEG) kugira ngo ukureho ubushuhe kuri gaze karemano, urebe ko imiyoboro y'amazi ikora neza kandi ihuze n'ibipimo bya LNG. Igihe gihuye n'iterambere riherutse gukorwa na Daqing mu kubura amazi menshi muri peteroli (ikiguzi cyagabanutseho 80% binyuze mu nzira za thermo-electrochemical)5, ugaragaza ko wibanda ku buryo bubiri ku kunoza umutungo usanzwe n'udasanzwe.

Impamvu TEG yiganje:

• Ingufu n'Uburyo bwo Kwaguka: Ibice bya TEG bigira aho bipimira munsi ya -40°C, ni ingenzi cyane kuri gushonga kw'amazi.
• Izamuka ry'Isoko: Ku isi hose, ibyagurishijwe ku isoko rya TEG byo kubura amazi byageze kuri miliyoni 874 z'amadolari y'Amerika mu 2024, biteganijwe ko bizagera kuri miliyari 1.3 z'amadolari y'Amerika mu 2031 (6.2% bya CAGR). Ubushinwa buyoboye icyifuzo cya APAC, bitewe no kwaguka kwa gaze ya shale na LNG.

Icyerekezo cy'inganda:

Kubera ko SLB, CEO, na Sichuan Goldstar ari byo byiganjemo imiyoboro y’ibikoresho, umushinga wa Daqing wa Wusheng utanga urugero rw’ishyirwa mu bikorwa ry’ibikoresho mu buryo busanzwe kandi bufite ubushobozi bwo hejuru. Mu gihe abakora ibikorwa bashyira imbere kugabanya OPEX—bigana igishushanyo cya Daqing cya TEG cyitwa “*imyaka 3 yo kubungabunga, imyaka 20 yo kubaho*”—uburyo ikoranabuhanga rishobora kwihutisha ikoreshwa ry’ibikoresho mu nkombe z’inyanja no mu byaro bizihutisha ikoreshwa.

Ingingo y'ingenzi:

Intsinzi ya Daqing muri Sichuan si intambwe ikomeye gusa mu mushinga—ni igishushanyo mbonera cy’ubusugire bw’ibikorwa remezo bya gaze mu Bushinwa. Reba udushya twa TEG (urugero, sisitemu zo gutakaza glycol ya sub-25mg/Nm³) zizayobora utuzu duto two gukuramo karubone mu nkomoko nshya.