Ua hoʻonui nui ka haʻahaʻa sulfur oil coke i ke kumukūʻai mākeke oil coke

1. Nā wahi wela o ka mākeke:

Nūhou Lonzhong: Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka National Bureau of Statistics, ʻo ka PMI hana ʻana he 50.1 i ʻAukake, i lalo he 0.6% i kēlā me kēia mahina a me 1.76% i kēlā me kēia makahiki, ka mea i hoʻomau i ka noho ʻana i ka pae hoʻonui a ua nāwaliwali ka ikaika o ka hoʻonui ʻana.

2. ʻIke Kūikawā o ka Mākeke:

Papa kuhi o ke kumukūʻai o ka coke aila kūloko

ʻIke Longzhong Kepakemapa 1: ʻO ke kumukūʻai mākeke o ka coke aila o kēia lā ma ka laina ākea, ʻoi aku ka maikaʻi o ke ʻano kālepa mākeke. ʻO ka wahi nui, ʻo ke ʻano maʻamau hikina ʻākau 1 petroleum coke kumukūʻai i piʻi aʻe he 200-400 yuan/ton. Hoʻouna maʻalahi, waihona haʻahaʻa. Petrochemical, CNOOC hana paʻa kumukūʻai. ʻAʻole hiki ke hoʻomaha ʻia ke ʻano mākeke paʻa o ka lako coke aila sulfur haʻahaʻa i ka manawa pōkole. No ka hoʻomaʻemaʻe ʻana, ua hoʻonui nui ʻia ka helu sulfur ma ka hoʻomaʻemaʻe ʻana o Shandong, a ua paʻa ke kumukūʻai o ka sulfur kiʻekiʻe. ʻAʻohe kaomi o ka waihona holoʻokoʻa o ka hale hoʻomaʻemaʻe. ʻOi aku ka maikaʻi o ke koi o ka coke petroleum ma ke ʻano holoʻokoʻa, ke piʻi mau nei nā kumukūʻai mākeke.

3. Ka Nānā ʻana i ka Hoʻolako:

I kēia lā, ʻo ka hana ʻana o ka coke petroleum aupuni he 73580 tons, he piʻi mau o 420 tons a i ʻole 0.57%. Manaʻo ʻia ka hana ʻana o ka petrochemical Zhoushan ma Jincheng e hoʻoponopono hou i kahi ʻāpana coking i ka lā ʻapōpō, e hōʻemi ana i ka hana ʻana o 300-400 tons/lā.

4. Ka Nānā ʻana i ke Koi:

Loaʻa i ka mākeke puhi calcined kūloko ka hoʻouna maikaʻi ʻana, ua hoʻokele ke kumukūʻai o nā mea maka i ke kumukūʻai puhi calcined i kahi kiʻekiʻe, ua huli ka loaʻa kālā o ka calcination mai ka hemahema a i ke keu, a hoʻomaka ka ʻoihana calcination e hana me ka paʻa. Ua piʻi hou ke kumukūʻai o ka alumini electrolytic terminal i 21230 yuan/ton, e mālama nā ʻoihana alumini electrolytic i nā loaʻa kālā kiʻekiʻe a me ke kūkulu ʻana kiʻekiʻe, kākoʻo ikaika no ka mākeke alumini carbon. He laulā ke kālepa ʻana o ka mākeke carburizer a me graphite electrode, ua nāwaliwali ke koi ma lalo. He maikaʻi ke kālepa mākeke maikaʻi ʻole, ʻoi aku ka nui o nā kauoha ʻoihana, maikaʻi ka haʻahaʻa - ka nui o ka hoʻouna ʻana o ka mākeke sulfur coke.

5. Wānana Kumukūʻai:

ʻOi aku ka nui o ka hiki ke hoʻohoka i ka mākeke Coke Petroleum i ka wā pōkole, ua hoʻopaʻa pinepine ʻia nā kumukūʻai alumini, kākoʻo ikaika ka mākeke kalapona me ka alumini. ʻO ka nui o ke kūʻai ʻana i nā electrodes maikaʻi ʻole, hiki i kahi hapa o nā ʻoihana electrodes maikaʻi ʻole ke ʻae i kahi kekelē o ka uku. Ke kali nei nā ʻoihana electrode a ʻike, hoʻomaka nā wili kila e hoʻomaikaʻi i ka mākeke electrodes nīnau o kēia manawa i ka wā e hiki mai ana, me ka hui pū ʻana me ka lawe ʻana mai o nā kumuwaiwai Coke Petroleum i piʻi nui, kākoʻo i ka mākeke Coke Petroleum kūloko o kēia manawa i luna, "gula ʻeiwa kālā he ʻumi" i ka ʻoihana iho i lalo ke kau kiʻekiʻe kuʻuna, maikaʻi ke ʻano o ka mākeke.