Mai ʻAukake, ua kūʻai maikaʻi ʻia ka mākeke ʻaila coke kūloko, a ua kūpaʻa ka noʻonoʻo kūʻai ʻana i lalo, ka mea i alakaʻi i ka waihona ʻaila coke o nā refineries a me nā awa e emi wikiwiki, a ua piʻi kiʻekiʻe ke kumukūʻai kūʻai aila coke. Ke kolu o ka hapaha makeke i oi aku mamua o ka hapalua, ka mea aʻe me ka kuai kuai a koi hoololi i ke kumukuai o ka aila coke e hōʻike i ke ano?

I kēia mau lā, ʻoi aku ka maikaʻi o ka lewa kūʻai ʻaila coke kūloko, ʻoi aku ka ikaika o nā ʻoihana o lalo e kūʻai i ke kākoʻo, a ke hōʻike nei kekahi mau kumukūʻai aila ʻaila coke i ka piʻi ʻana.

Wahi a ka ʻikepili helu o ka ʻikepili mākeke o Longzhong Information, ʻo ke kumukūʻai maʻamau o ka coke ʻaila haʻahaʻa haʻahaʻa haʻahaʻa o ka home he 3257 yuan/ton, ʻoi aku ka 2.2% mai ka mahina i hala. ʻOi aku ka maikaʻi o ka hana ʻana o ka mākeke waiwai electrode, ʻoi aku ka maikaʻi o nā ʻoihana graphite electrode e hoʻomaka e hoʻomaikaʻi i ka noʻonoʻo kūʻai, ʻoi aku ka maikaʻi o ka hoʻouna ʻana i ka aila. Ma muli o ka emi ʻana o ka hana ʻana o kekahi mau refineries, ua kūpaʻa ka hana holoʻokoʻa holoʻokoʻa, a ua komo nā ʻoihana kalapona i ka mākeke e nīnau i nā huahana, e hoʻonui ana i nā kumukūʻai coke refinery.

Ua hoʻomau ka piʻi ʻana o ke kumukūʻai makeke o ka coke sulfur petroleum medium i 2463 yuan/ton, he piʻi o 103 yuan/ton a i ʻole 4.36%. Ma muli o ka hoʻoponopono ʻana i ka papa kuhikuhi waiwai, ke hoʻomau nei ka ulu ʻana o ka sulfur content o ka petroleum coke i ka mākeke hoʻomaʻemaʻe kūloko, a ua hoʻololi ʻia ka hana ʻana o ka pana coke ma Shandong Province, a ua hoʻemi ʻia ka hāʻawi ʻana i ka coke sulfur petroleum medium ma ka mākeke. . He maikaʻi ka hoʻokō ʻana o ka petroleum coke index o kekahi mau hale hoʻoheheʻe Sinopec ma ka muliwai, a he ikaika ka hoihoi o ke kūʻai ʻana i nā ʻoihana maikaʻi ʻole, kahi e hoʻoulu ai i ke kumukūʻai o ka coke petroleum medium-sulfur ma ka muliwai e hoʻomau i ka piʻi.

ʻO ke kumu kūʻai ʻaila aila kiʻekiʻe-sulfur i hoʻomau ʻia i kahi ʻano paʻa a loli iki, a ke piʻi iki nei ke kumukūʻai o kekahi coke aila i hana ʻia a kūʻai maikaʻi ʻia ma nā hale hoʻoheheʻe nui; Ua lohi ka hoʻouna ʻana ma ka mākeke hoʻomaʻemaʻe, ua komo nā ʻoihana i puhi ʻia i ka mākeke me ka noʻonoʻo kūʻai makaʻala, a ua hāʻule nā ​​​​kumukūʻai coke i nā mea hoʻomaʻemaʻe.

I kēia mau lā, ua kiʻekiʻe ka hoihoi o nā ʻoihana silika e kūʻai aku, ua kūʻai maikaʻi ʻia ka mākeke kalapona alumini, a ʻo ke koi ʻana o ka mākeke no nā electrodes graphite a me nā mea electrode maikaʻi ʻole maikaʻi no ka hoʻouna ʻana i ka mākeke coke aila, a ʻo nā mea hoʻomaʻemaʻe home a me nā coke petroleum i lawe ʻia mai e hōʻike ana i ka synchronous. waihona.

Wahi a ka ʻikepili noiʻi mākeke mai Longzhong Information, ma ka waena o ʻAukake, ua hāʻule ka waihona o ka coke petroleum ma nā awa kūloko nui i ka 4.93 miliona tons, ma lalo o 6.24% mai ka mahina i hala. Mai ʻAukake, ua emi nui ka nui o ka coke aila hou i hiki mai i loko o ke awa, a ʻo kahi liʻiliʻi o ka coke i lawe ʻia mai i loko o ke awa e kau nui ʻia ma nā awa ʻo Shandong a me Guangxi. I kēia manawa, ʻo nā kumu kūʻai o ke kūʻai aku ka hapa nui o ʻAmelika Hui Pū ʻIa, Russia a me kekahi coke petroleum low-sulfur. He koi maikaʻi nā ʻoihana Silicon carbide no ke kūʻai ʻana i ka coke sulfur pellet coke medium a kiʻekiʻe, e hoʻonui ana i ke kumu kūʻai o ka port spot pellet coke. ʻIke ʻia ke kumu kūʻai o ka aila coke kalapona i lawe ʻia mai me ka coke petroleum like ʻole o ka home, a ʻoi aku ka maikaʻi o ke kūʻai ʻana i nā ʻoihana kalapona i lalo, e kākoʻo ana i ke kumukūʻai o kekahi coke i lawe ʻia mai.

Ua hoʻomaka hou ka coke petroleum home me nā lako mālama mua i ka hana ʻana a hāʻawi i kahi piʻi liʻiliʻi, aia ka mākeke i kahi kūlana ulu ʻelua o ka lako a me ke koi, a ua hoʻouna ʻia a kūʻai aku ka mea hoʻomaʻemaʻe, a me ka helu wahi o ka coke petroleum sample. Ua mālama ʻia ka hana hoʻoheheʻe ma kahi o 100,000 tons.

wānana makeke e hiki mai ana:

Ma muli o ka hoʻololi pinepine ʻana o ka ʻaila coke raw material index, ua manaʻo ʻia e hoʻemi ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa o ka ʻaila coke, a ke piʻi aʻe nei ka hapa o ka nui o nā ukana nui-sulfur, ʻoiai ʻo ka ʻaoʻao koi home he ikaika. , akā ʻoi aku ka makaʻala o nā ʻoihana a me nā mea kālepa e komo i ka mākeke. Eia kekahi, ʻoi aku ka maikaʻi o kekahi coke petroleum i lawe ʻia ma mua o nā kumuwaiwai kūloko, e koi ana i ke kumu kūʻai o kekahi mau waiwai maʻamau o ka home e mālama i kahi ʻano haiki i lalo.

I ka hopena o ʻAukake, ua hoʻonohonoho nui ʻia ka mākeke coke aila, a ma lalo o ke alakaʻi ʻana o ka lako a me ke koi, nā kumu kūʻai coke hoʻomaʻemaʻe hale a i ʻole nā ​​​​liʻiliʻi liʻiliʻi paʻa, ua maikaʻi nā hoʻouna ʻana i ka ʻaila coke, a ʻo kekahi mau kumu kūʻai coke i hiki ke piʻi iki.