Ma ke ahiahi o Dekemaba 13, ua hoʻolaha ʻo Wanhua Chemical i kahi hoʻolaha hoʻopukapuka kālā.ʻO ka inoa o ka pahuhopu waiwai: Wanhua Chemical o 1.2 miliona tons/makahiki ethylene a downstream high-end polyolefin project, and the investment amount: a total investment of 17.6 billion yuan.
Ke hilinaʻi nui nei nā huahana kiʻekiʻe o lalo o ka ʻoihana ethylene o koʻu ʻāina i ka lawe ʻana mai.He mea nui ka polyethylene elastomers o nā mea kemika hou.Ma waena o lākou, ʻo nā huahana polyolefin kiʻekiʻe e like me polyolefin elastomers (POE) a me nā mea kūikawā like ʻole he 100% hilinaʻi i ka lawe ʻana mai.Ma hope o nā makahiki o ka hoʻomohala ʻenehana kūʻokoʻa, ua mākaukau ka hui i nā ʻenehana kūpono.
Hoʻolālā ka hui e hoʻokō i ka papa hana lua o ka ethylene ma Yantai Industrial Park, kūkulu i 1.2 miliona tons / makahiki ethylene a me lalo o nā papahana polyolefin kiʻekiʻe, a ʻike i ka hana ʻana o nā huahana polyolefin kiʻekiʻe e like me ka POE i kūkulu ʻia a me ka ʻokoʻa. mea kūikawā.E koho ka papahana lua o ka ethylene i ka Ethane a ua hoʻohana ʻia ka naphtha ma ke ʻano he kumu waiwai e hana i ka synergy maikaʻi me ka papahana hoʻohui PDH o ka hui a me ka hana mua o ka pāhana ethylene.
Ua uhi ʻia ka papahana i hoʻolālā ʻia ma kahi o 1,215 mu, a ke kūkulu nei i ka 1.2 miliona tons/makahiki ethylene cracking unit, 250,000 tons/year low-density polyethylene (LDPE) unit, a me 2×200,000 tons/year polyolefin elastomer (POE) wae , 200,000 tons/makahiki butadiene unit, 550,000 tons/year pyrolysis gasoline hydrogenation unit (me 30,000 tons/year styrene extraction), 400,000 tons/year aromatics extraction unit a me ke kākoʻo ʻana i nā papahana kōkua a me nā hale aupuni.
Hoʻolālā ka papahana e hoʻolilo i 17.6 biliona yuan, a e hoʻonui ʻia nā kālā kūkulu ma ke ʻano o ka hui pū ʻana o nā kālā ponoʻī a me nā hōʻaiʻē panakō.
Ua ʻae ʻia ka papahana e ka Shandong Provincial Development and Reform Commission a ua manaʻo ʻia e hoʻomaka i ka hana ma ʻOkakopa 2024.
I kēia mau makahiki i hala iho nei, ua hilinaʻi nui nā huahana i hoʻohui ʻia i loko o ka ʻoihana ethylene downstream ʻoihana i ka lawe ʻana mai, ʻoi aku ka nui o nā huahana polyolefin kiʻekiʻe e like me nā polyolefin elastomers (POE) a me nā mea hoʻokalakupua uila uila kiʻekiʻe (XLPE), ʻo ia hoʻi. ʻano monopoli ʻia e nā ʻāina ʻē.E kōkua ke kūkulu ʻana iā Wanhua e hoʻoikaika i ke kaulahao ʻoihana polyolefin a hoʻopiha i ka hakahaka o nā huahana polyolefin kiʻekiʻe o ka home.
Hoʻohana ka pāhana i ka ethane a me ka naphtha ma ke ʻano he kumu kumu e hana ai i ka synergy me ka papahana ethylene hana mua e hoʻohana nei i ka propane ma ke ʻano he kumu.ʻO ka hoʻokaʻawale ʻana o nā mea maka e pale aku i ka pilikia o ka loli ʻana o ka mākeke, hoʻomaikaʻi i ka hoʻokūkū kumukūʻai o nā kemika i loko o ka paka, a hoʻokumu i kahi papa honua hoʻohui piha ʻia ʻoihana ʻenehana: hoʻolako i nā mea maka no ka polyurethane a me nā ʻāpana kemika maikaʻi. kaulahao ʻoihana, a hoʻonui i ka mākeke hoʻokūkū o nā kemika maikaʻi kiʻekiʻe o ka hui.
E hoʻohana pū ana ka papahana i ka hoʻonui ʻana i ka ikehu a me ka hoʻohui ʻana i ka mīkini, ka hoʻihoʻi ʻana i ka wela a me ka hoʻohana piha ʻana, e hoʻomaikaʻi i nā pono waiwai a loaʻa i kahi hōʻemi nui o ka hoʻoiho kalapona.E hoʻomaopopo iā Unicom ma o nā pipeline lōʻihi, e hāʻawi i ka pāʻani piha i ka hoʻonohonoho pono ʻana o nā paka ʻelua ma Yantai a me Penglai, e hoʻonui i ka hoʻomohala ʻana i nā kaulahao huahana, a hoʻonui i ka hana ʻana i nā huahana kemika kiʻekiʻe.
ʻO ka hoʻopau ʻana a me ka hoʻokō ʻia ʻana o kēia papahana e lilo ʻo Wanhua Yantai Industrial Park i paka kemika piha no nā mea kemika maikaʻi a me nā mea kemika hou me nā pono hoʻokūkū koʻikoʻi ma ka honua.
Ka manawa hoʻouna: Dec-16-2022