LNG Pulse na Duniya: Tsarin Samar da Kayayyaki, Canje-canje a Kasuwa, da Muhimmancin Matsayin Maganin Skid Mai Haɗaka

Buƙatar da ke haifar da zafi ta cika shingaye a fannin kayayyakin more rayuwa
Kasuwannin LNG na duniya suna tafiya a cikin ruwa mai cike da rudani. Duk da hauhawar yanayin zafi na lokacin rani wanda ke haifar da buƙatar sanyaya tarihi, bayanan Kpler sun bayyana wani abin mamaki: Ci gaban fitar da iskar gas ta LNG a shekarar 2024 ya ragu zuwa kashi 0.4% kawai - mafi jinkirin gudu tun 2015. Wannan matsi ya samo asali ne daga jinkirin ayyukan Amurka da takunkumi kan kayayyakin more rayuwa na Rasha, yana ƙara tsaurara kayayyaki koda kuwa shigo da kayayyaki daga Asiya da Turai ya ƙaru. Farashin TTF na Turai ya ƙaru da kashi 1.2% a makon da ya gabata a yayin da ake cika ajiyar kaya, tare da adadin kayayyaki da kashi 18.8% ƙasa da matakan 2024. A halin yanzu, wani muhimmin ci gaba na kasuwanci tsakanin Amurka da China ya rage harajin LNG daga kashi 140% zuwa 25%, wanda ya sake buɗe hanyoyin kwararar iskar gas ta Amurka cikin Asiya mai rahusa.

Tsallewar Ruwan Sha a China da kuma Ruwan Zaki Mai Daɗi
Kasar Sin tana kokarin cike gibin samar da iskar gas. Abubuwan da suka faru kwanan nan sun hada da kammala aikin injina na Longkou LNG na Sinopec, aikin CNPC na tsawon kwanaki 20 a masana'antar gwaji ta Sichuan, da kuma fara aikin cibiyar sarrafa iskar gas ta farko a kasar Sin - wani ci gaba na fasaha don amfani da iskar gas mai daraja. Waɗannan ci gaban sun nuna wani muhimmin abin da zai taimaka: skids na kayan zaki na gas na zamaniWaɗannan na'urorin haɗin gwiwa—haɗa maganin amine, tace ƙwayoyin halitta, da kuma cire mercury—suna tabbatar da cewa iskar gas mai amfani ta cika ƙa'idodin liquefaction mai tsauri (H2S

Farfadowa da NGL: Daga Cibiyar Farashi zuwa Injin Riba
Ga inda dabarun ke haɗuwa da dama. Kamar yadda Goldman Sachs ya lura, farashin NGL zai sake farfadowa sosai, yana kusan kusan kashi 40% na daidai gwargwado na Brent nan da shekarar 2025. Wannan ba ƙaramin abu ba ne; yana da sauyi. Mai inganciRaka'o'in dawo da NGL(misali, masu cire sinadarin turbo-expander) na iya fitar da kashi 90%+ na ethane, propane, da kuma ƙananan sassa masu nauyi—suna mayar da iskar gas mai araha zuwa kayayyaki masu tsada. A cikin Permian Basin kaɗai, fitar da NGL zai kusan tan 4,900 a kowace rana nan da 2025. Ga masana'antun sarrafa ruwa, haɗakar farfadowa ba wai kawai aikin fasaha ba ne—yana kama hanyar samun kuɗaɗen shiga ta biyu wadda ke daidaita ribar LNG mai canzawa.

Tsarin Rage Ruwa: Gujewa Kuskuren Freeport
Ka tuna fashewar LNG ta Freeport LNG ta 2022? Dakatar da fitar da kaya zuwa ƙasashen waje na dala biliyan 20 a kowace rana ya haifar da faɗuwar farashin iskar gas na Amurka da kashi 9%. Duk da cewa tushen abubuwan da suka haifar da su suna da fuskoki da yawa, hakan ya nuna gaskiyar da ba za a iya sasantawa ba:na'urorin bushewar ruwakariya ce ta gaba. Shigar ruwa mai bin diddigi na iya haifar da ƙanƙara, lalata injinan turbines da bawuloli, yayin da ragowar CO2/H2S ke hanzarta lalata. tsarin triethylene glycol (TEG) ko busar da na'urorin ...

Kasance a Faɗin
Liquefaction Ba wani tsari ne da ake yi a yanzu ba. Wannan salon tsarkakewa ne, farfadowa, da bushewar da ta dace. Tsire-tsire waɗanda suka ƙware a wannan haɗin kai—ta hanyar ci gaba da yin tsalle-tsalle, nazarin hasashen yanayi, da kuma kimanta darajar NGL—za su mamaye zagaye na gaba. Waɗanda suka makara? Suna fuskantar haɗarin zama labaran gargaɗi a cikin masana'antar da ake samun riba a lokacin da aka fara magani.

Tuntuɓi:

Kamfanin Sichuan Hengzhong Clean Energy Equipment Co., Ltd.

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Adireshi: No. 8-1, Sashe na 2, Titin Tengfei, gundumar Shigao, gundumar Renshou, birnin Meishan, lardin Sichuan, kasar Sin 620564