01 Ka Manaʻo Mākeke
ʻO ke kālepa holoʻokoʻa o ka mākeke coke ʻaila he mea maʻamau i kēia pule. Ua hāʻule ke kumukūʻai o CNOOC haʻahaʻa-sulfur coke e 650-700 yuan / ton, a ua hāʻule ke kumukūʻai o kekahi coke haʻahaʻa-sulfur ma ka ʻĀkau o PetroChina i 300-780 yuan / ton. Ua kūpaʻa mau ke kumukūʻai coke waena a me ka sulfur kiʻekiʻe; Ua hui pū ʻia ke kumukūʻai o ka petroleum coke ma nā refineries kūloko, me ka nui o 50-300 yuan / ton.
02 Ka nānā ʻana i nā kumu e pili ana i nā kumukūʻai mākeke i kēia pule
03 Medium a kiʻekiʻe sulfur petroleum coke
1. Ma ke ano o ka lako, i keia pule, ua hoomaka ka hui coking o Sinopec's Yangzi Petrochemical e hana i ka coke, ua hoomau aku ka hana ana o kekahi mau hale hana hou ma ka muliwai o Yangtze me ka haahaa, a o ka lawe ana aku i ka aila coke, aole ia malalo o ke kaomi. Paʻa kēia pule. E pani ʻia ka hui coking Karamay Petrochemical no ka mālama ʻana i ka lā 20 o Mei. Ua emi ka hoʻolako ʻana i ka aila coke ma Xinjiang, he mea maikaʻi ia no nā hale hoʻoheheʻe ʻē aʻe e hoʻouna aku i ka petroleum coke. Ke hoʻomau nei ka hoʻolako ʻana i ka ʻaila coke ma nā hale hoʻoheheʻe kūloko i kēia pule. ʻO ka Phase I), ua hoʻomaka ʻo Boxing Yongxin coking unit e hana i ka coke, ua hoʻomaka ʻo Huahang Energy coking unit i ke kūkulu ʻana akā ʻaʻole i hana i ka coke, ʻo Zhongtian Haoye Phase II coking unit wale nō i mālama. 2. Ma ke ʻano o ka noi, ke emi nei ka waiwai o ka ʻoihana alumini electrolytic i lalo, ke kiʻekiʻe ke kumu kūʻai o ka ʻaila coke ma luna, a ʻo nā ʻoihana kalapona alumini ma lalo o ke kumu kūʻai nui. Ua hoʻomaka ka lalo e hoʻohaʻahaʻa i ke kumukūʻai, he mea ʻino ia no ke kumu kūʻai coke; paʻa ke koi o ka mākeke no nā electrodes a me recarburizers, a ʻo ka mākeke no ka silika metala he laulā. 3. Ma ke ano o na awa, o ka sulfur coke ki'eki'e i hiki mai i ke awa i keia pule, he koko sulfur ki'eki'e ka nui, a ke pi'i mau nei ka waihona o ka petroleum coke ma ke awa; Ua hoʻomaka ke kumukūʻai o ka petroleum coke ma nā hale hoʻomaʻemaʻe kūloko, a ua piʻi aʻe ka hoihoi no ka loaʻa ʻana o nā waiwai mai lalo mai ke hoʻohālikelike ʻia me ka pule i hala, a ua lawe ʻia ka sponge coke i waho. Ua maikaʻi nā waiwai. I kēia manawa, ʻo 1950-2050 yuan / ton ke kumu kūʻai o ke awa petrocoke ma Venezuela, a ʻoi aku ka ikaika o ke kumukūʻai o ka coke haʻahaʻa-sulfur i lawe ʻia mai Indonesia a me nā ʻāina ʻē aʻe. Ma keʻano o ka sulfur coke haʻahaʻa,ʻo ke kumukūʻai kūʻai o ka coke petroleum haʻahaʻa haʻahaʻa i kēia pule ua kūpaʻa a i lalo, me ka hoʻololi hoʻololi i lalo o 300-700 yuan / ton; ʻAʻole hoihoi loa ka mākeke no ka coke haʻahaʻa-sulfur i hoʻohana ʻia no ka alumini a me ke kalapona, a ua hoʻonui ʻia kekahi mau hale hana hoʻomaʻemaʻe a ua hoʻopilikia ʻia e ka coke haʻahaʻa-sulfur. Ke emi nei ke kumukūʻai o ka coke haʻahaʻa-sulfur i ka hoʻomaʻemaʻe kūloko. I kēia pule, ua hāʻule ke kumukūʻai o kekahi coke i loko o nā hale hoʻoheheʻe ma ka ʻĀkau Hikina o PetroChina. Ua emi nui ke kumukūʻai o ka aila coke ma nā hale hoʻoheheʻe o CNOOC. Manaʻo ʻia e hoʻokuʻu ʻia ka coke ʻo Binzhou Zhonghai i ka hopena o Mei. Manaʻo ʻia ʻo Zhoushan Petrochemical coking unit i waho o ka coke ma kahi o Iune 10.
Ua hoʻokaʻawale ʻia nā hoʻouna ʻana ma ka mākeke coke ʻaila hoʻomaʻemaʻe kūloko i kēia pule. Ua maikaʻi nā hoʻouna ʻana o ka coke petroleum haʻahaʻa a me waena. Ua hoʻomau ka piʻi ʻana o nā kumukūʻai coke e 30-100 yuan/ton. ʻO ka hoʻouna ʻana o ka coke ʻaila medium-a me ka sulfur kiʻekiʻe he awelika, a ua hoʻomau nā kumukūʻai coke i ka hāʻule ʻana e 50-300 yuan. Yuan / tona. He nāwaliwali ka mākeke alumini electrolytic i lalo, hoʻokiʻekiʻe ʻia ma kahi kokoke i ka hopena o ka mahina, ʻoi aku ka nui o ke kumukūʻai o nā ʻoihana kalapona i lalo, a ʻoi aku ka nui o nā kūʻai ma muli o ke koi; akā naʻe, ma muli o ka nele o nā kumu waiwai coke petroleum haʻahaʻa haʻahaʻa i ka mākeke hoʻomaʻemaʻe kūloko, ua koi ʻia ke kahawai e ʻae i nā kumukūʻai kiʻekiʻe. Aia nō ka haʻahaʻa haʻahaʻa o nā papa hana hoʻomaʻemaʻe; i kēia manawa, he nui nā kumu waiwai coke kiʻekiʻe-sulfur i lawe ʻia mai, a ua nui ka mākeke i ka coke kiʻekiʻe-sulfur. ʻO ka hoʻouna ʻana i ka coke kiʻekiʻe-sulfur o ka mea hoʻomaʻemaʻe ma lalo o ke kaomi, ua kiʻekiʻe ka waihona waiwai holoʻokoʻa, a ua hāʻule nā kumukūʻai coke. Mai ka lā 26 o Mei, he 10 mau manawa mālama maʻamau no ka hui coking kūloko. I kēia pule, ua hoʻomaka ka hana mua o Boxing Yongxin a me Panjin Baolai coking units e hana i ka coke, a ua pani ʻia ka papa ʻelua o Zhongtian Haoye no ka mālama ʻana. Ma ka Poaha nei, he 29,150 tons ka puka o na coke petrochemical i kela la i keia la, a he 55.16% ka nui o ka hana ana o ka coking kūloko, he 0.57% ka pii ana mai ka pule aku nei. E like me keia Poaha, o ka ex-factory mainstream kuai kumukuai o haahaa-sulfur aila coke (sulfur a puni 1.5%) he 5800-6300 yuan/ton, a me ka ex-factory mainstream kuai kumu kuai o medium-sulfur petroleum coke (sulfur 2.0- ʻO 3.0%) he 4400-5180 yuan/ton, ʻo ke kumu kūʻai kūʻai nui o ka sulfur petroleum coke ex-factory he 4400-5180 yuan/ton. ʻO ke kumukūʻai kūʻai mua o ka ʻaila coke (ma kahi o 4.5% sulfur) he 2300-3350 yuan/ton.
04 aoao hoolako
Mai ka lā 26 o Mei, he 16 mau manawa mālama maʻamau no ka hui coking. I kēia pule, ua pani ʻia ka papa lua o Zhongtian Haoye a me ka hui coking o Karamay Petrochemical no ka mālama ʻana. ʻAʻole i hoʻomaka ka hui coking e hana i ka coke. Ma ka Poaha nei, he 66,450 tona ka nui o ka aila coke i kela la i keia la, a he 53.55% ka nui o ka hana coking, he 0.04% ka pii ana mai ka pule aku nei.
05 ʻaoʻao koi
Ke hoʻomau nei ke kumukūʻai o ka coke haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe, a ke koi nui nei nā ʻoihana o lalo e loaʻa nā waiwai a kūʻai hou aku ma ke koi; ua emi ke kumukūʻai o ka alumini electrolytic i kahi o 20,000 yuan, a ke hoʻomau nei ke kumukūʻai o ka coke petroleum maka. Pono ke kūʻai ʻana, a ʻo ka hoihoi no ka loaʻa ʻana o nā waiwai he laulā; ʻO ka mākeke no nā electrodes a me nā carburizers he koi paʻa no ka coke petroleum.
06 Heluhelu
I kēia pule, ua paʻa ka waihona waiwai o ka mākeke coke ma ka pae waena. Ua hoʻouna ʻia ka coke haʻahaʻa haʻahaʻa haʻahaʻa ma ka laulā, a hoʻomau ka piʻi ʻana o ka waihona. Hoʻokaʻawale ʻia nā hoʻouna ʻana o nā hale hoʻoheheʻe kūloko. Ua maikaʻi ka hoʻouna ʻana i ka ʻaila coke medium a me ka haʻahaʻa sulfur petroleum coke. ʻO nā waiwai ma keʻano laulā, nā waihona kiʻekiʻe.
07 Makai Makeke
Me ka hoʻonui ʻana i ka hoʻolako ʻana i ka coke haʻahaʻa sulfur, manaʻo ʻo Baichuan Yingfu e hoʻomau mau ke kumukūʻai o ka coke ʻaila haʻahaʻa haʻahaʻa i ka nāwaliwali a paʻa i kēia pule aʻe, a ʻo kekahi mau kumukūʻai haʻahaʻa sulfur coke e hoʻopau i ka emi ʻana; e kūpaʻa ka hoʻouna ʻana o ka coke ʻaila medium-sulfur, a e kūʻai ʻia kekahi mau mea anode Medium-sulfur coke i hoʻohana ʻia ma ke ʻano he kumu waiwai, a he lako nui ka coke kiʻekiʻe ma ka mākeke i kēia manawa. Eia nō naʻe, ma hope o ka hoʻohaʻahaʻa mau ʻana o nā kumukūʻai coke i ka wā ma mua, ua hoʻomaikaʻi nā hoʻouna. Aia ka mākeke i hoʻopaʻa ʻia ma luna o ka petroleum coke, no laila ke manaʻo nei ʻo Baichuan Yingfu e paʻa mau ke kumukūʻai o ka coke kiʻekiʻe-sulfur i kēia pule aʻe. Manaʻo ʻia kahi ʻāpana o ka hoʻoponopono ʻana he 50-100 yuan / ton.
Ka manawa hoʻouna: Mei-30-2022