N'ime ọkara mbụ nke afọ, ịzụ ahịa ahịa mmanụ ala coke dị mma, ọnụ ahịa ọnụ ahịa nke coke petroleum na sọlfọ dị elu gosipụtara mgbanwe na-arị elu.Site na Jenụwarị ruo May, n'ihi oke ọkọnọ na ike siri ike, ọnụ ahịa coke nọgidere na-arị elu nke ukwuu.Site na June, na mgbake nke ọkọnọ, ọnụahịa nke ụfọdụ coke dara, mana ọnụ ahịa ahịa n'ozuzu ka dị elu karịa nke otu oge ahụ n'afọ gara aga.
Na nkeji iri na ise mbụ, ngbanwe n'ozuzu ahịa dị mma.N'ịkwado site n'akụkụ ahịa ahịa na-achọ gburugburu Ememme Mmiri, ọnụ ahịa mmanụ ala coke gosipụtara usoro ịrị elu.Ebe ọ bụ na mbubreyo March, n'ihi ọnụ ahịa dị elu nke ọkara na nnukwu sọlfọ coke n'oge mmalite, ọrụ na-enweta ala na-agbada, ọnụ ahịa coke nke ụfọdụ ụlọ ọrụ na-adaba.N'ihi ngbanwe nke coke mmanụ ala na nkeji nke abụọ, ọkọnọ nke coke mmanụ belatara nke ukwuu, mana a na-anakwere arụmọrụ akụkụ achọrọ, nke ka nwere nkwado dị mma maka ahịa coke mmanụ ala.Otú ọ dị, mgbe ha banyere na June, nyocha na nchacha osisi malitere ịmaliteghachi mmepụta otu otu, ụlọ ọrụ aluminum electrolytic na North China na Southwest China na-ekpughekarị akụkọ ọjọọ.Na mgbakwunye, ụkọ ego dị na ụlọ ọrụ carbon etiti na àgwà bearish n'ahịa ahụ gbochiri usoro ịzụ ahịa nke ụlọ ọrụ dị n'okpuru, na ahịa mmanụ ala coke banyekwara n'ọkwa nkwado ọzọ.
Dabere na nyocha data nke ozi Longzhong, nkezi ọnụahịa nke 2A petroleum coke bụ 2653 yuan / ton, elu 1388 yuan / ton site na ọkara mbụ nke 2021, ma ọ bụ 109.72%.Na njedebe nke March, ọnụ ahịa coke bilitere ruo ọnụ ọgụgụ kasị elu nke 2700 yuan / ton na ọkara mbụ nke afọ, na-abawanye kwa afọ site na 184.21%.O doro anya na ọnụ ahịa mmanụ ala coke 3B nwere mmetụta n'ụzọ doro anya site n'ichekwa ụlọ ọrụ nchacha nke etiti.Ọnụ ego nke coke mmanụ ala 3B gara n'ihu na-arị elu na nkeji nke abụọ.N'etiti ọnwa Mee, ọnụ ahịa mmanụ ala coke 3B bilitere ruo 2370 yuan / ton, ọkwa kachasị elu na ọkara mbụ nke afọ, yana mmụba nke afọ site na 111.48%.Ọnụ ego nke coke sọlfọ dị elu na ọkara mbụ nke afọ bụ 1455 yuan / ton, yana mmụba kwa afọ nke 93.23%.
N'ịkwalite site na ọnụ ahịa akụrụngwa, na ọkara mbụ nke 2021, ọnụ ahịa anụ ụlọ sulfur calcined coke gosipụtara ịrị elu elu, ngbanwe nke ahịa calcination n'ozuzu dị mma, na nzụta akụkụ achọrọ kwụsiri ike, nke dị mma maka ya. calcination ụlọ ọrụ iji ụgbọ mmiri.
Dị ka data analysis nke Longzhong ozi, nkezi price nke ọkara sọlfọ calcined coke na ọkara mbụ nke 2021 bụ 2213 yuan / ton, mmụba nke 880 yuan / ton ma ọ bụ 66.02% tụnyere nke ahụ na ọkara mbụ nke 2020. nkeji iri na ise nke mbụ, ọnụọgụ ahịa azụmaahịa nke ọkara na ahịa sọlfọ dị elu dị mma.Na nkeji iri na ise nke mbụ, ọdịnaya sọlfọ nke 3.0% nkịtị calcined coke ji 600 yuan / ton mụbaa, ọnụ ahịa ya dịkwa 2187 yuan / ton.Ngụkọta ọnụ ahịa nke 300pm calcined coke nwere sọlfọ ọdịnaya nke 3.0% na vanadium ọdịnaya mụbara 480 yuan / ton, na nkezi price bụ 2370 yuan / ton.N'ime nkeji nke abụọ, ihe oriri nke coke petroleum sulfur na nke dị elu belatara, ọnụ ahịa coke nọgidere na-arị elu nke ukwuu.Agbanyeghị, ịnụ ọkụ n'obi ịzụta nke ụlọ ọrụ carbon dị ala nwere oke.Ụlọ ọrụ Calcining, dị ka njikọ etiti n'ahịa carbon, nwere obere olu, uru mmepụta na-adaba, nrụgide ọnụ ahịa nọgidere na-abawanye, na ọsọ ụgbọ ala nke ọnụ ahịa coke calcined ebelatala.Dị ka nke June, na mgbake nke anụ ụlọ na nnukwu sọlfọ coke ọkọnọ, price nke ụfọdụ coke dara, mmepụta uru nke calcining ụlọ ọrụ tụgharịrị site na ọnwụ na-erite uru, azụmahịa price nke nkịtị calcined coke na sọlfọ ọdịnaya nke 3% gbanwere. na 2650 yuan / ton, na azụmahịa price nke calcined coke na sọlfọ ọdịnaya nke 3.0% na vanadium ọdịnaya nke 300pm ka mụbara 2950 yuan / ton.
Na 2021, ọnụ ahịa anode prebaked ụlọ gara n'ihu na-arị elu, na-ebuli elu 910 yuan / ton site na Jenụwarị ruo June.N'ime ọnwa Juun, ọnụahịa benchmark nke anode prebaked na Shandong arịgoro ruo 4225 yuan / ton.N'ihi ọnụ ahịa akụrụngwa na-arị elu yana nrụgide mmepụta nke ụlọ ọrụ anode a na-emebu, ọnụ ahịa coal tar bilitere nke ukwuu na Mee.N'ịkwado ọnụ ahịa, ọnụahịa nke anode prebaked bilitere nke ọma.N'ọnwa Juun, site na mbelata nke ọnụahịa nnyefe coal tar pitch yana ngbanwe nke ọnụ ahịa mmanụ ala coke, uru mmepụta nke ụlọ ọrụ anode emegoro agbagoro agbagoro.
Ebe ọ bụ na 2021, ụlọ ọrụ electrolytic aluminom ụlọ na-ejigide ọnụ ahịa dị elu na ọnọdụ uru dị elu.The price uru nke otu ton electrolytic aluminum nwere ike iru 5000 yuan / ton ma ọ bụ karịa, na itinye n'ọrụ ọnụego nke anụ ụlọ electrolytic aluminum ikike ozugbo nọgidere na-enwe nso 90%.Kemgbe June, mmalite mmalite nke ụlọ ọrụ aluminum electrolytic agbadala ntakịrị.Yunnan, Inner Mongolia na Guizhou ejirila nwayọọ nwayọọ na-abawanye njikwa nke ụlọ ọrụ ndị na-eri ike dị elu dị ka aluminom electrolytic, na ọnọdụ nke mwepụ ụlọ nkwakọba ihe aluminom electrolytic na-abawanye.Ka ọ na-erule ngwụsị June, ngwaahịa aluminom nke ụlọ electrolytic agbadala ruo ihe dị ka tọn 850000.
Dabere na data ozi Longzhong, mmepụta aluminom nke ụlọ electrolytic na ọkara mbụ nke 2021 bụ ihe dị ka tọn 19350000, mmụba nke nde tọn 1.17 ma ọ bụ 6.4% kwa afọ.Na ọkara mbụ nke afọ, nkezi price nke ntụpọ aluminum na Shanghai bụ 17454 yuan / ton, mmụba nke 4210 yuan / ton, ma ọ bụ 31.79% afọ na afọ.Ọnụ ahịa ahịa nke aluminom electrolytic nọgidere na-agbanwe ma na-ebili site na Jenụwarị ruo May.Ke ufọt ufọt May, ntụpọ aluminum price na Shanghai bilie 20030 yuan / ton, na-eru elu larịị nke electrolytic aluminum price na mbụ ọkara nke afọ, elu 7020 yuan / ton, ma ọ bụ 53.96% afọ na afọ.
Amụma ahịa biputere:
N'ọkara nke abụọ nke afọ, ụfọdụ ụlọ nrụpụta ụlọ ka na-enwe atụmatụ nlekọta, ma na mmalite nke ụlọ ọrụ nyocha na nrụzi gara aga, mmanụ coke mmanụ nwere obere mmetụta.Mmalite nke ụlọ ọrụ carbon dị ala kwụsiri ike, yana ikike nrụpụta ọhụrụ na ikike mgbake nke ahịa alumini electrolytic nwere ike ịbawanye.Otú ọ dị, n'ihi njikwa nke ebumnuche carbon okpukpu abụọ, a na-atụ anya na ọ ga-abụ njedebe.Ọbụlagodi na steeti ahụ na-ahapụ nrụgide ọkọnọ site na ịtụba nchekwa, ọnụahịa nke aluminom electrolytic na-anọgide na-adị elu ma na-agbanwe agbanwe.Ka ọ dị ugbu a, ụlọ ọrụ electrolytic aluminum nwere nnukwu uru na ọnụ ahịa ka nwere nkwado dị mma maka ahịa mmanụ ala coke.
A na-atụ anya na ọkara nke abụọ nke afọ ga-emetụta akụkụ abụọ ahụ, na ụfọdụ ọnụ ahịa coke nwere ike gbanwee ntakịrị, ma n'ozuzu, ọnụahịa nke ọkara na nnukwu sọlfọ coke na China ka dị na China.
Oge nzipu: Jul-08-2021