Hoʻomaka ka papahana ethylene ExxonMobil Huizhou i ke kūkulu ʻana i 500,000 tons/makahiki LDPE.

I Nowemapa 2021, ExxonMobil Huizhouethylenepaʻa ka papahana i kahi hana hana piha piha, e hōʻailona ana i ke komo ʻana o ka ʻāpana hana o ka papahana i loko o ke kahua hoʻolālā piha piha.

ʻO ExxonMobil Huizhou Ethylene Project kekahi o nā papahana ʻehiku nui i kākoʻo kālā ʻia e nā ʻāina ʻē ma ka ʻāina, a ʻo ia hoʻi ka papahana petrochemical nui mua loa i paʻa ʻia e kahi hui ʻAmelika ma Kina. Hoʻolālā ʻia ka hana mua e hoʻopau a hoʻokō ʻia i ka makahiki 2024.

Aia ka papahana ma Daya Bay Petrochemical Zone, Huizhou. ʻO ka huina kālā o ka papahana ma kahi o 10 biliona kālā ʻAmelika, a ua māhele ʻia ka hana holoʻokoʻa i ʻelua mau ʻāpana. ʻO ka papa mua o ka papahana e komo pū ana me ka hoʻoheheʻe ʻana i ka mahu me ka puka makahiki o 1.6 miliona tons o ka ethylene, ʻelua pūʻulu o nā ʻāpana polyethylene haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe me ka huina makahiki he 1.2 miliona mau tona, a me kahi haʻahaʻa haʻahaʻa. ʻāpana polyethylene density me ka puka makahiki o 500,000 tons o ka monomer nui loa o ka honua. Mea kanu polyethylene Density a me ʻelua pūʻulu o nā mea kanu polypropylene hana kiʻekiʻe i hoʻokaʻawale ʻia me ka hoʻopuka makahiki o 950,000 tons, a me kekahi mau papahana kākoʻo e like me nā pahu hana kaumaha. Ma hope o ka hoʻokomo ʻia ʻana o ka hana mua o ka papahana, manaʻo ʻia e loaʻa ka loaʻa kālā hana o 39 biliona yuan i kēlā me kēia makahiki. Hoʻolālā ʻia ʻoiai ua hoʻopau ʻia ka pae mua o ka papahana a hoʻokomo ʻia i loko o ka hana, e hoʻomaka ʻia ka lua o ka papahana.

Ma Malaki 2022, ua hoʻonui ʻo ExxonMobil Huizhou Ethylene Project (Phase I) i kāna hoʻopukapuka ma US $2.397 biliona, a ua hoʻonui ʻia ka huina kālā ma ka pae mua o ka papahana i US $6.34 biliona.

Ua hoʻokō ʻo Nanjing Engineering Company i ʻehiku mau hana aelike maʻamau, ʻo ia hoʻi he 270,000-ton/makahiki butadiene extraction unit, he 500,000-ton/year high-pressure low-density polyethylene unit, a me ka boiler unit. ʻO ka 500,000-ton / makahikiLDPEʻO ka mea kanu ka mea kanu polyethylene haʻahaʻa haʻahaʻa nui loa o ka honua. Pono ka wai ho'ōla i ka pololei o ke kūkulu ʻana, loaʻa i nā compressors i lawe ʻia mai nā kūlana hoʻonohonoho kiʻekiʻe, a ʻo ke kaomi ʻana o nā pipeline kiʻekiʻe-kiʻekiʻe a hiki i ka 360 MPa. ʻO ia ka hui mua ma waena o Nanjing Engineering Company. Mea kanu polyethylene haʻahaʻa haʻahaʻa i ʻaelike ʻia.