A ranar 16 ga watan Agusta, an kammala aikin farfado da iskar gas na Tarim Oilfield, wani muhimmin aiki na PetroChina, tare da fara aiki da shi, kuma an samar da ingantattun kayayyakin ethane. An ba da rahoton cewa, aikin shine aikin farfaɗo da ethane da aka samu nasarar fara aiki a jihar Xinjiang.
Aikin farfado da iskar iskar gas na Tarim Oilfield yana cikin gandun dajin masana'antu na Lunnan da ke gundumar Luntai da ke Bazhou a jihar Xinjiang, wanda ya kai wani yanki mai girman murabba'in mu 320 tare da zuba jarin Yuan biliyan 1.62. Dogaro da wadataccen albarkatun iskar gas a Tarim, aikin yana ɗaukar ci gaba na duniya da na cikin gida da ke jagorantar fasahar aiwatar da “propane precooling + faɗaɗa refrigeration + reflux biyu” don sarrafa mitoci cubic biliyan 10 na iskar gas a kowace shekara. Yana daya daga cikin manyan na'urorin dawo da ethane a jere guda a kasar Sin. Bayan kusan wata guda na ƙaddamarwa, ƙungiyar ta wuce ƙimar aikin aiki, ta cimma daidaitattun daidaito da iya aiki, kuma duk sigogi da ƙididdiga sun cika buƙatun ƙira.
Ethane abu ne mai mahimmanci don kera ethylene, kuma ethylene yana ɗaya daga cikin manyan samfuran sinadarai a duniya. Masana'antar Ethylene ita ce tushen masana'antar petrochemical kuma tana taka muhimmiyar rawa a cikin tattalin arzikin ƙasa. Aikin farfado da iskar iskar gas na Tarim Oilfield wani shiri ne na siyasa ga kamfanin Petro na kasar Sin don aiwatar da dabarun jam'iyyar Xinjiang a sabon zamani da ruhin taron tattaunawa na tsakiyar Xinjiang na baya da kuma inganta taimakon masana'antu ga Xinjiang. Har ila yau, wani aiki ne mai fa'ida ga PetroChina don inganta inganci da inganci, wani sabon shiri ne na tabbatar da dogaro da kai na kimiyya da fasaha, haka kuma wani sabon shiri ne na samar da kwanciyar hankali da samar da Mahimman ayyukan Tarim Oilfield don inganta aikin gina duniya gaba daya. -Aji na zamani manyan filayen mai da iskar gas.
An fara aikin dawo da ethane ne a ranar 14 ga Maris, 2020, an bayar da shi gaba daya a ranar 28 ga Mayu, 2021, an fara aikin gabatar da iskar gas a ranar 16 ga Yuli, an fara aikin fadada na'urar a ranar 20 ga Yuli, kuma an samar da ingantattun kayayyakin ethane. a ranar 23 ga Yuli, kwanaki 8 gabanin ainihin shirin. A yayin aikin ginin, aikin ya sami bullar cutar guda biyu. Fuskantar matsaloli irin su ƙayyadaddun sufuri na kayan aiki, kwararar ma'aikata masu wahala da wuyar gini a cikin hunturu, Tarim Oilfield ya tabbatar da daidaitaccen haɗin samar da makamashin ruwa mai haske da gina aikin tare da babban ma'anar sadaukarwa da alhakin. A cikin duka tsarin gine-gine, an sarrafa aminci da kare muhalli kuma an cimma nasarar cimma manufofin da ake sa ran.
An ba da rahoton cewa, kammalawa da gudanar da aikin na iya samun nasarar maganin iskar gas mai cubic biliyan 10 a shekara, tare da fitar da tan 762000 na ethane a shekara, ton 366000 na iskar gas da tan 75000 na tsayayyen ruwa mai haske. A lokaci guda kuma, kammalawa da aiki na aikin ya karya ta hanyar "wuyansa" ƙuntatawa na albarkatun ethane da fasahar samar da kayayyaki, samar da isassun kayan daɗaɗɗen ethane don Dushanzi petrochemical, kuma ya ba da garanti mai ƙarfi don haɓaka sarkar masana'antu. Kamfanin PetroChina na Xinjiang.
Lokacin aikawa: Satumba-09-2021
