N'August, nnukwu ụlọ ahịa coke mmanụ ala nwere ezigbo azụmaahịa, ụlọ nrụpụta ahụ na-egbu oge mmalite nke ngalaba coking, akụkụ ndị na-achọkwa nwere ezigbo ịnụ ọkụ n'obi maka ịbanye ahịa ahụ. Ngwakọta ụlọ nrụpụta dị obere. Ọtụtụ ihe ndị dị mma butere ụzọ na-aga n'ihu na-arị elu nke ọnụ ahịa coke refinery.
Ọnụọgụ 1 Ọnụ ahịa ọnụahịa kwa izu nke ọkara ụlọ na nnukwu sọlfọ coke
N'oge na-adịbeghị anya, mmepụta ụlọ na ire nke coke petrol petroleum na sọlfọ dị elu adịlarị nke ọma, ọnụ ahịa coke refinery ebiliwo ọzọ. N'ihi ọrịa a na-efe efe, e mechiri ụzọ ndị na-agba ọsọ ọsọ n'akụkụ ụfọdụ nke East China, ụlọ ọrụ nnụcha n'otu n'otu nwere obere mbupu ụgbọ ala, mbupu dị mma, na ụlọ ọrụ nrụpụta na-arụ ọrụ na obere ọkwa. Ahịa carbon dị ala nọgidere na-emepụta mmepụta nke ọma, ọnụ ahịa aluminom ọnụ electrolytic nọgidere na-agbanwe karịa 19,800 yuan/ton. Akụkụ ndị a na-achọ mma kwadoro mbupu coke mmanụ ala maka mbupụ, ọnụ ahịa coke na-anụcha ọkụ gara n'ihu na-arị elu. N'ime ha, nkezi ọnụahịa kwa izu nke 2 # coke bụ 2962 yuan / ton, mmụba nke 3.1% site na izu gara aga, nkezi ọnụahịa kwa izu nke 3 # coke bụ 2585 yuan / ton, mmụba nke 1.17% site na ọnwa gara aga. na nkezi ọnụ ahịa coke sọlfọ dị elu kwa izu bụ 1536 yuan/ton, mmụba kwa ọnwa kwa ọnwa. gbanwere +1.39%.
Ọgụgụ 2 Chaatị na-ewu ewu nke mgbanwe petcoke ụlọ
Ọgụgụ 2 na-egosi na mmepụta coke mmanụ ala bụ isi n'ụlọ kwụsiri ike. Ọ bụ ezie na mmepụta ụfọdụ ụlọ ọrụ Sinopec n'akụkụ osimiri Yangtze agbadala ntakịrị, ụfọdụ ụlọ ọrụ refineries amaliteghachila nrụpụta ka emechara nhazi mbụ, na mmepụta nke Zhoushan Petrochemical amalitelarị ịmalite mgbe ajọ ifufe ahụ gasịrị. Enwebeghị nnukwu mmụba ma ọ bụ mbelata na ọkọnọ coke mmanụ ala maka oge a. . Dabere na ọnụ ọgụgụ sitere na Longzhong Information, mmepụta anụ ụlọ bụ isi petcoke n'izu mbụ nke August bụ tọn 298,700, na-aza 59.7% nke mkpokọta mmepụta kwa izu, mbelata nke 0.43% site na izu gara aga.
Ọgụgụ 3 Chaatị nke uru uru nke China sọlfọ calcined coke
N'oge na-adịbeghị anya, mmepụta nke coke calcined na Henan na Hebei agbadala ntakịrị n'ihi oke mmiri ozuzo na nyocha gburugburu ebe obibi, na mmepụta na ire nke coke calcined na East China na Shandong bụ ihe nkịtị. N'ịbụ ndị ọnụ ahịa akụrụngwa na-anya, ọnụ ahịa coke calcined na-aga n'ihu na-arị elu. N'ozuzu ahịa maka ọkara na elu-sulfur calcined coke dị mma, na calcining ụlọ ọrụ ihu ọma enweghị okokụre ngwaahịa ngwaahịa. Ka ọ dị ugbu a, ụfọdụ ụlọ ọrụ abanyela iwu n'August. Ọnụego ọrụ nke coke calcined kwụsiri ike, ọ nweghịkwa nrụgide na mmepụta na ire ere. Ọ bụ ezie na mmachi okporo ụzọ na mpaghara ụfọdụ okporo ụzọ dị na East China nwere mmetụta ụfọdụ na mbupu coke mmanụ ala, mmetụta na mbupu na ịzụrụ ụlọ ọrụ calcining dị oke, na enwere ike imepụta ngwaahịa ngwaahịa ụfọdụ ụlọ ọrụ maka ihe dị ka ụbọchị iri na ise. Ụlọ ọrụ dị na Henan bụ ndị oké mmiri ozuzo metụtara na mmalite oge na-eji nwayọọ nwayọọ na-alaghachi na mmepụta na ire ahịa. N'oge na-adịbeghị anya, ha emezuola iwu nkwụghachi azụ yana mgbanwe ọnụahịa nwere oke.
Amụma anya ahịa:
N'oge na-adịghị anya, ọkọnọ nke isi ụlọ nrụpụta n'ahịa petcoke ụlọ ka kwụsiri ike, na ọkọnọ nke petrocoke sitere na ụlọ nrụpụta mpaghara ejirila nke nta nke nta nwetaghachi. Nsonaazụ n'etiti etiti ruo mbido August ka nọ n'ogo dị ala. A na-anabata ịnụ ọkụ n'obi n'akụkụ ịzụrụ ihe, na ahịa njedebe ka dị mma. A na-atụ anya na ahịa mmanụ ala coke ga na-arụsi ọrụ ike na mbupu. N'ihi mbelata nke ahịa mpụga nke coke sọlfọ dị elu n'okpuru mmetụta nke ọnụ ahịa coal dị elu, ọnụ ahịa ahịa nke coke sọlfọ dị elu na okirikiri na-esote ka nwere ike ịbawanye ntakịrị.
Oge nzipu: Ọgọst-09-2021