Ua piʻi nui ke kumukūʻai o ka petroleum coke i kēia pule

1. ʻikepili kumukūʻai

Wahi a ka ʻikepili papa inoa ʻoihana nui, ua piʻi nui ke kumukūʻai o ka coke aila hoʻomaʻemaʻe i kēia pule, ʻo ke kumukūʻai awelika o ka mākeke Shandong Kepakemapa 26 he 3371.00 yuan/ton, hoʻohālikelike ʻia me ke kumukūʻai awelika o ka mākeke coke aila Kepakemapa 20 he 3217.25 yuan/ton, ua piʻi ke kumukūʻai he 4.78%.

ʻO ka Oil Coke Commodity Index he 262.19 ma Kepakemapa 26, ʻaʻole i loli mai nehinei, e paʻi ana i kahi kiʻekiʻe hou o nā manawa āpau i ke kaʻina hana a piʻi aʻe i 291.97% mai kona haʻahaʻa o 66.89 ma Malaki 28, 2016. (Nānā: Pili ka wā i Kepakemapa 30, 2012 a i kēia manawa)

2. Ka nānā ʻana i nā kumu hoʻohuli

Maikaʻi nā hoʻouna ʻana o nā hale hoʻoheheʻe i kēia pule, ua hoʻemi ʻia ka lako o ka petroleum coke, ua haʻahaʻa ka waihona o nā hale hoʻoheheʻe, maikaʻi ke koi ma hope, kālepa maikaʻi, ke hoʻomau nei ke piʻi ʻana o nā kumukūʻai o ka petroleum coke i nā hale hoʻoheheʻe.

I luna: Ua hoʻomau ka piʻi ʻana o nā kumukūʻai aila honua. ʻO ka piʻi ʻana o nā kumukūʻai aila i hala koke aku nei ma muli o ka lohi o ka hoʻōla ʻana o ka hana aila a me ke kinoea ma ka ʻāina ʻo US Gulf. I hui pū ʻia me ka hoʻonui ʻana o ka hoʻohana ʻana i ka mana o nā hale hoʻomaʻemaʻe o US East Coast i 93%, ʻo ia ka mea kiʻekiʻe loa mai Mei, ʻo ka emi mau ʻana o nā waihona aila maka o US ua hāʻawi i ke kākoʻo ikaika no nā kumukūʻai aila.

I lalo: ke hoʻomau nei ke piʻi ʻana o nā kumukūʻai coke aila ma uka, ke piʻi nei nā kumukūʻai puhi calcined; Ua piʻi nui nā mākeke metala Silicon; Ua piʻi aʻe nā kumukūʻai alumini electrolytic ma lalo, e like me Kepakemapa 26, ʻo ke kumukūʻai o 22,930.00 yuan/ton.

ʻOihana: Wahi a ka Business Price Monitoring, i ka pule 38 o 2021 (9.20-9.24), ua piʻi aʻe he 10 mau waiwai i ka ʻāpana ikehu mai ka mahina i hala, a ʻo 3 mau waiwai i piʻi aʻe ma mua o 5%, e helu ana i 18.8% o nā waiwai i nānā ʻia ma kēia ʻāpana. ʻO nā waiwai 3 kiʻekiʻe me ka piʻi ʻana, ʻo ia ka methanol (10.32%), dimethyl ether (8.84%) a me ka lanahu wela (8.35%). ʻO MTBE (-3.31 pakeneka), ka ʻaila (-2.73 pakeneka), a me ka diesel (-1.43 pakeneka) nā mea ʻekolu kiʻekiʻe me ka emi ʻana o kēlā me kēia mahina. Ua piʻi a iho paha he 2.19% no ka pule.

Manaʻo nā mea loiloi ʻoihana petroleum coke: haʻahaʻa ka waihona o ka coke aila refinery, haʻahaʻa ka haunaele o nā kumuwaiwai sulfur coke, maikaʻi ke koi ma lalo, hoʻouna maikaʻi ka refinery, piʻi nā kumukūʻai alumini electrolytic ma lalo, piʻi nā kumukūʻai puhi calcined. Manaʻo ʻia nā kumukūʻai coke aila i ka wā e hiki mai ana a i ʻole e hoʻoponopono nui ʻia.