[Nyocha Kwa Ụbọchị nke Mmanụ Coke]: Azụmaahịa na-arụ ọrụ n'ahịa Northwest, ọnụ ahịa coke refinery na-aga n'ihu na-arị elu (20211026)

1. Ebe ndị a na-ahụkarị n'ahịa:

Na Ọktoba 24, e wepụtara "Echiche gbasara Mmezu zuru oke, ziri ezi na zuru oke nke Echiche Mmepe Ọhụrụ" nke Kọmitii Etiti nke Òtù Kọmunist nke China na Kansụl Steeti wepụtara iji rụọ ọrụ dị mma na oke ikuku carbon na nnọpụiche carbon. Dịka "1" dị na usoro amụma "1+N" nke nnọpụiche carbon peak carbon, echiche ndị a bụ ime atụmatụ usoro na ntinye zuru oke maka ọrụ bụ isi nke nnọpụiche carbon peak carbon.

2. Nchịkọta ahịa:

Taa, azụmaahịa coke mmanụ ala dị n'ime obodo kwụsiri ike, ọnụ ahịa coke na mpaghara ugwu ọdịda anyanwụ amụbaala, ọnụ ahịa coke obodo agbanweela. N'ihe gbasara azụmaahịa bụ isi, ụlọ ọrụ refine na mpaghara ugwu ọdịda anyanwụ na-azụ ahịa nke ọma, ụlọ ọrụ mpaghara na-enwekwa ịnụ ọkụ n'obi maka ịzụta ihe, ọnụ ahịa coke na ụfọdụ ụlọ ọrụ refine amụbaala site na 50-150 yuan/ton. Ụlọ ọrụ refine na mpaghara ugwu ọwụwa anyanwụ na-akwado nke ọma site na mbelata, na-enweghị nrụgide na ngwa ahịa refine, ọnụ ahịa coke ka na-adịkwa elu. Mbupu refine CNOOC belatara, ngwa ahịa mụbara, ọnụ ahịa coke dara nke ukwuu site na RMB 200-400/ton. Banyere ụlọ ọrụ refine mpaghara, taa ụlọ ọrụ refine na-ebupụ ngwa ahịa nke ọma, ụlọ ọrụ refine nke ọ bụla na-enwe nrụgide na mbupu, ọnụ ahịa coke ka na-ada. Mbupu nke ụfọdụ ụlọ ọrụ refine na ahịa sọlfọ dị ala na nke etiti ka mma, ọnụ ahịa coke amụbaala ntakịrị. A na-agbanwe ọdịnaya sọlfọ nke Hebei Xinhai ka ọ bụrụ 2.8%-3.0%, a na-agbanwekwa ọdịnaya sọlfọ nke Jiangsu Xinhai ka ọ bụrụ 3.5%-4.0%. Ụlọ ọrụ mmepụta ihe na-ebuga ma na-ebupụ ngwa ngwa, ọnụ ahịa kọlak na-arịkwa elu dịka o kwesịrị.

3. Nyocha ọkọnọ:

Taa, mmepụta koke mmanụ ala mba ahụ ruru tọn 76,000, mmụba nke tọn 200 ma ọ bụ 0.26% site na ọnwa gara aga. Zhoushan Petrochemical na Taizhou Petrochemical mụbara mmepụta.

4. Nyocha ọchịchọ:

Taa, a gbanweela ọnụahịa aluminom electrolytic na China nke ọma. Guangxi, Xinjiang, Sichuan na ebe ndị ọzọ akagbuola iwu kachasị mma nke ọnụahịa ọkụ eletrik nke ụlọ ọrụ aluminom electrolytic. Nrụgide ọnụ ahịa nke ụlọ ọrụ aluminom electrolytic amụbaala, ọnụego ojiji ikike zuru oke nwere ike ịnọgide na-ebelata. Ọnụ ahịa coke mmanụ ala dị n'ime ụlọ na-adịgide adịgide, mmepụta nke coke calcined na ụlọ ọrụ anode e siri esi kwụsiri ike, uru ụlọ ọrụ na-amụbakwa nwayọ nwayọ. Mgbanwe kwụsiri ike nke ọnụ ahịa electrode graphite na ezigbo ọchịchọ ahịa maka ihe anode ka dị mma maka mbupu coke dị ala na Northeast China. Ka oge na-aga mmalite nke Olimpik Oyi, mmepụta nke ụfọdụ ụlọ ọrụ calcination na North China ebelatala ntakịrị.

5. Amụma ọnụahịa:

Ọnụ ahịa petcoke n'ime ụlọ na-amụba nwayọ nwayọ, echiche ịzụta ihe na-aga n'ihu na-akpachara anya, ọrụ nchekwa ngwaahịa na-ebelatakwa. N'oge na-adịghị anya, ahịa petroleum coke nwere ike ịbụ isi ihe na-eme ka a na-ejikọta ya na ọrụ. Ọnụ ahịa nke ụlọ ọrụ mmepụta coke dị ọkara na nke nwere nnukwu sulfur anọgidewo na-adị elu, ọnụ ahịa coke dị obere na-agakwa n'ihu na-adị elu. Ụlọ ọrụ mmepụta coke nwere ike ịgbanwe ọnụ ahịa coke n'otu n'otu ma ọ bụ dịka mbupu si dị.