01 Ka Nānā Makeke
Ua maʻamau ke kālepa holoʻokoʻa o ka mākeke petroleum coke i kēia pule. Ua hāʻule ke kumukūʻai o ka CNOOC low-sulfur coke ma 650-700 yuan/ton, a ua hāʻule ke kumukūʻai o kekahi mau low-sulfur coke ma ka ʻĀkau Hikina o PetroChina ma 300-780 yuan/ton. Ua mau ke kumukūʻai o ka Sinopec medium a me high-sulfur coke; Ua hui pū ʻia ke kumukūʻai o ka petroleum coke ma nā hale hoʻomaʻemaʻe kūloko, me kahi pae o 50-300 yuan/ton.
02 Ka loiloi ʻana o nā kumu e pili ana i nā kumukūʻai mākeke i kēia pule
03 Coke petroleum sulfur waena a kiʻekiʻe
1. Ma ke ʻano o ka lako, i kēia pule, ua hoʻomaka ka ʻāpana coking o Sinopec's Yangzi Petrochemical e hana i ka coke, ua hoʻomau kekahi mau hale hana hoʻomaʻemaʻe ma ke kahawai ʻo Yangtze i ka hana ma ka ukana haʻahaʻa, a ʻaʻole i hoʻokaumaha ʻia ka hoʻouna ʻana o ka petroleum coke. Ua paʻa kēia pule. E pani ʻia ka ʻāpana coking Karamay Petrochemical no ka mālama ʻana ma Mei 20. Ua emi ka lako o ka petroleum coke ma Xinjiang, he mea maikaʻi ia no nā hale hana hoʻomaʻemaʻe ʻē aʻe e hoʻouna i ka petroleum coke. Ua hoʻomau ka hoʻonui ʻana o ka lako o ka petroleum coke ma nā hale hana hoʻomaʻemaʻe kūloko i kēia pule. Phase I), ua hoʻomaka ka ʻāpana coking Boxing Yongxin e hana i ka coke, ua hoʻomaka ka ʻāpana coking Huahang Energy i ke kūkulu ʻana akā ʻaʻole i hana i ka coke, ʻo ka ʻāpana coking Zhongtian Haoye Phase II wale nō i hāʻawi i ka mālama. 2. Ma ke ʻano o ke koi, ke hoʻomau nei ka emi ʻana o ka loaʻa kālā o ka ʻoihana alumini electrolytic ma lalo, ke hoʻomau nei ke kiʻekiʻe o ke kumukūʻai petroleum coke maka i hoʻopili ʻia, a aia nā ʻoihana kalapona alumini ma lalo o ke kaomi nui o ke kumukūʻai. Ua hoʻomaka ka downstream e hoʻohaʻahaʻa i ke kumukūʻai, he mea maikaʻi ʻole ia no ke kumukūʻai coke; Ua paʻa ke koi o ka mākeke no nā electrodes a me nā recarburizers, a ua laulā ka mākeke no ka silicon metala. 3. Ma ke ʻano o nā awa, ʻo ka coke kiʻekiʻe-sulfur i hōʻea mai i ke awa i kēia pule he coke kiʻekiʻe-sulfur nui ia, a ke hoʻomau nei ka piʻi ʻana o ka waihona o ka coke petroleum ma ke awa; ua hoʻomaka ke kumukūʻai o ka coke petroleum ma nā hale hoʻomaʻemaʻe kūloko e paʻa, a ua piʻi ka hoihoi no ka loaʻa ʻana o nā waiwai mai lalo mai i hoʻohālikelike ʻia me ka pule i hala, a ua lawe ʻia aku ka coke sponge i lawe ʻia mai. Ua hoʻomaikaʻi ʻia nā waiwai. I kēia manawa, ʻo ke kumukūʻai o ke awa petrocoke ma Venezuela he 1950-2050 yuan / ton, a ʻo ke kumukūʻai o ka coke haʻahaʻa-sulfur i lawe ʻia mai Indonesia a me nā ʻāina ʻē aʻe he ikaika mau nō. Ma ke ʻano o ka coke haʻahaʻa-sulfur, ua paʻa a iho ke kumukūʻai mākeke o ka coke petroleum haʻahaʻa-sulfur i kēia pule, me kahi pae hoʻoponopono i lalo o 300-700 yuan / ton; ʻAʻole i hoihoi nui ka mākeke no ka coke haʻahaʻa-sulfur i hoʻohana ʻia no ka alumini a me ke kalapona, a ua hoʻonui kekahi mau hale hoʻomaʻemaʻe i nā waihona a ua hoʻopilikia ʻia e ka coke haʻahaʻa-sulfur. Ke hoʻomau nei ke emi ʻana o ke kumukūʻai o ka coke haʻahaʻa-sulfur ma ka hoʻomaʻemaʻe kūloko. I kēia pule, ua hāʻule ke kumukūʻai o kekahi coke ma nā hale hoʻomaʻemaʻe ma ka ʻāpana ʻĀkau Hikina o PetroChina. Ua hāʻule nui ke kumukūʻai o ka coke petroleum ma nā hale hoʻomaʻemaʻe o CNOOC. Manaʻo ʻia e hoʻokuʻu ka ʻāpana coking Binzhou Zhonghai i ka coke ma ka hopena o Mei. Manaʻo ʻia e pau ka coke o ka ʻāpana coking Zhoushan Petrochemical ma kahi o Iune 10.
Ua hoʻokaʻawale ʻia nā hoʻouna ʻana ma ka mākeke coke petroleum i hoʻomaʻemaʻe ʻia i kēia pule. He maikaʻi iki nā hoʻouna ʻana o ka coke petroleum sulfur haʻahaʻa a me ka waena. Ua hoʻomau ka piʻi ʻana o kekahi mau kumukūʻai coke ma 30-100 yuan/ton. He awelika nā hoʻouna ʻana o ka coke petroleum sulfur waena a me ke kiʻekiʻe, a ua hoʻomau ka hāʻule ʻana o nā kumukūʻai coke ma 50-300 yuan. Yuan / tone. Ua nāwaliwali ka mākeke alumini electrolytic ma lalo, ua hoʻopili ʻia ma kahi kokoke i ka hopena o ka mahina, ua nui mau ke kaomi kumukūʻai o nā ʻoihana kalapona ma lalo, a ʻoi aku ka nui o nā kūʻai ʻana ma muli o ke koi; akā naʻe, ma muli o ka nele o nā kumuwaiwai coke petroleum sulfur haʻahaʻa i kēia manawa ma ka mākeke hoʻomaʻemaʻe kūloko, ua koi ʻia ka downstream e ʻae i nā kumukūʻai kiʻekiʻe. Aia nō nā waihona o ka hale hoʻomaʻemaʻe ma kahi haʻahaʻa; i kēia manawa, he nui nā kumuwaiwai coke sulfur kiʻekiʻe i lawe ʻia mai, a he nui ka lako o ka mākeke o ka coke sulfur kiʻekiʻe. Aia nā hoʻouna coke sulfur kiʻekiʻe o ka hale hoʻomaʻemaʻe ma lalo o ke kaomi, kiʻekiʻe ka waihona holoʻokoʻa, a ua hāʻule nā kumukūʻai coke. Ma ka lā 26 o Mei, he 10 mau manawa mālama maʻamau no ka ʻāpana coking kūloko. I kēia pule, ua hoʻomaka ka pae mua o nā ʻāpana coking Boxing Yongxin lāua ʻo Panjin Baolai e hana i ka coke, a ua pani ʻia ka pae ʻelua o Zhongtian Haoye no ka mālama ʻana. Ma kēia Pōʻahā, ʻo ka hana o kēlā me kēia lā o ka coke petrochemical he 29,150 tons, a ʻo ka nui o ka hana o ka coking kūloko he 55.16%, he piʻi ʻana o 0.57% mai ka pule i hala. Ma kēia Pōʻahā, ʻo ke kumukūʻai hana nui o ka coke petroleum haʻahaʻa-sulfur (sulfur ma kahi o 1.5%) he 5800-6300 yuan/ton, a ʻo ke kumukūʻai hana nui o ka coke petroleum medium-sulfur (sulfur 2.0-3.0%) he 4400-5180 yuan/ton, ʻo ke kumukūʻai hana nui o ka coke petroleum kiʻekiʻe-sulfur he 4400-5180 yuan/ton. ʻO ke kumukūʻai kūʻai nui o ka petroleum coke (ma kahi o 4.5% sulfur) he 2300-3350 yuan/ton.
04 ʻAoʻao Hoʻolako
Ma ka lā 26 o Mei, aia he 16 mau manawa mālama maʻamau no ka ʻāpana coking. I kēia pule, ua pani ʻia ka lua o ka pae o Zhongtian Haoye a me ka ʻāpana coking o Karamay Petrochemical no ka mālama ʻana. ʻAʻole i hoʻomaka ka ʻāpana coking e hana i ka coke. Ma ka Pōʻahā nei, ʻo ka hana aupuni o ka petroleum coke i kēlā me kēia lā he 66,450 tons, a ʻo ka nui o ka hana coking he 53.55%, he piʻi ʻana o 0.04% mai ka pule i hala.
05 ʻAoʻao Koi
Ke hoʻomau nei ke kiʻekiʻe o ke kumukūʻai o ka coke haʻahaʻa-sulfur nui, a ke kaomi nui nei nā ʻoihana ma hope e loaʻa nā waiwai a kūʻai hou aku ma ke koi; ua hāʻule ke kumukūʻai o ka alumini electrolytic i kahi o 20,000 yuan, a ke hoʻomau nei ke kiʻekiʻe o ke kumukūʻai o ka coke petroleum mea maka. Pono ke kūʻai ʻana, a he laulā ka hoihoi no ka loaʻa ʻana o nā waiwai; ua paʻa ka noi no ka coke petroleum ma ka mākeke no nā electrodes a me nā carburizers.
06 Waihona
I kēia pule, ua noho ka waihona o ka mākeke petroleum coke ma ka pae waena. Ua hoʻouna ʻia ka coke haʻahaʻa sulfur nui ma ke ʻano laulā, a ua hoʻomau ka piʻi ʻana o ka waihona. Ua hoʻokaʻawale ʻia nā ukana o nā hale hoʻomaʻemaʻe kūloko. Maikaʻi nā ukana coke petroleum medium a me ka haʻahaʻa sulfur. ʻO nā waiwai ma ke ʻano laulā, waihona kiʻekiʻe.
07 Nānā Kūʻai
Me ka hoʻonui ʻia ʻana o ka lako o ka low-sulfur coke, manaʻo ʻo Baichuan Yingfu e hoʻomau ka nāwaliwali a me ke kūpaʻa o ke kumukūʻai o ka low-sulfur petroleum coke i ka pule aʻe, a e hoʻopiha kekahi mau kumukūʻai o ka low-sulfur coke i ka emi ʻana; e paʻa ka hoʻouna ʻana o ka medium-sulfur petroleum coke, a e kūʻai ʻia kekahi mau mea anode. Hoʻohana ʻia ka medium-sulfur coke ma ke ʻano he mea maka, a he nui ka lako o ka high-sulfur coke ma ka mākeke i kēia manawa. Eia naʻe, ma hope o ka hoʻemi mau ʻana o ke kumukūʻai o ka coke i ka wā ma mua, ua hoʻomaikaʻi ʻia nā hoʻouna ʻana. Aia ka mākeke i hoʻohui ʻia ma ka petroleum coke, no laila manaʻo ʻo Baichuan Yingfu e paʻa ke kumukūʻai o ka high-sulfur coke i ka pule aʻe. Manaʻo ʻia kekahi hapa o ka hoʻoponopono ʻana he 50-100 yuan / ton.
Ka manawa hoʻouna: Mei-30-2022