Lub ntsiab refinery nyob rau hauv tus dej muaj ib tug zoo deal, PetroChina qhov nruab nrab thiab high-sulfur coke tsis nyob rau hauv siab, thiab downstream ntawm refinery yog nquag nug thiab yuav, thiab tus nqi coke ntawm ib co refineries yog tsa nyob rau hauv ib tug nqaim ntau yam.
Petroleum coke
Kev xa khoom ntawm cov chaw xa khoom tau zoo dua, cov nqi coke yog qhov ruaj khov hauv qhov nqaim
Kev lag luam hauv tsev lag luam zoo, tus nqi coke tseem ceeb tswj kev ua haujlwm ruaj khov, thiab tus nqi coke hauv zos tau rov qab me ntsis. Hais txog kev lag luam tseem ceeb, Sinopec lub refineries muaj kev sib npaug ntawm kev tsim khoom thiab kev muag khoom, thiab kev lag luam raws tus dej kuj zoo; PetroChina's refineries tsis muaj siab rau kev xa khoom ntawm cov khoom nruab nrab thiab siab sulfur coke, thiab cov khoom lag luam refinery tsawg; CNOOC's refineries tau khaws cov nqi coke ruaj khov thiab kev xav tau qis qis. Nyob rau hauv cov nqe lus ntawm refining hauv zos, carbon factories tau nce lawv cov kev txaus siab rau kev nug thiab kev yuav khoom, refineries tau xa zoo xa tuaj, thiab ib co refineries 'coke nqi tau nce nyob rau hauv ib tug nqaim ntau yam, xws li 20-100 yuan / ton, thiab tag nrho cov kev lag luam kev lag luam. yog zoo. Kev lag luam khoom lag luam hloov pauv hauv qhov nqaim, thiab tus nqi ntawm electrolytic aluminium rebounded thiab rov qab mus rau ntau dua 18,000 dua. Kev ua lag luam qis qis muaj zog tos-thiab-pom mus ob peb vas, thiab ntau qhov kev yuav khoom tau ua raws li qhov xav tau. Qhov kev thov sab tseem nyob ruaj khov tag nrho, thiab kev ua lag luam tsis muaj kev txhawb nqa zoo rau lub sijhawm. Nws cia siab tias tus nqi tseem ceeb ntawm coke yuav nyob ruaj khov nyob rau lub sijhawm tom qab, thiab qee qhov yuav raug kho raws li.
Calcined Petroleum Coke
Tus nqi ruaj khov thiab kev thov, tus nqi lag luam ruaj khov
Kev lag luam pauv tau zoo, thiab cov nqi coke tuav ruaj khov. Tus nqi ntawm cov khoom siv roj av coke tau ruaj khov thiab qee qhov hloov kho nyob rau hauv qhov nqaim, thiab tus nqi ntawm cov coking hauv zos tau nce me ntsis, thiab tus nqi them nyiaj yug tau ruaj khov. Cov khoom ntawm calcined coke nyob rau hauv kev ua lag luam yog qhov ruaj khov. Kev cuam tshuam los ntawm cov khoom siv raw coke, tus nqi hloov pauv nrog rau nws, cov khoom lag luam refinery tsawg, thiab tag nrho kev lag luam kev lag luam tau txais. Kev cuam tshuam los ntawm tag nrho cov kev rov qab los ntawm yav tom ntej, qhov chaw tus nqi ntawm electrolytic aluminium tau rov qab mus rau saum 10,008. Kev khiav hauj lwm tus nqi ntawm lub lag luam anode yog qhov ruaj khov, qhov kev thov nruj yog ruaj khov, thiab qhov kev thov sab yog txais. Nws cia siab tias tus nqi tseem ceeb ntawm coke yuav nyob ruaj khov nyob rau lub sijhawm luv, thiab qee qhov yuav raug kho raws li.
Prebaked anode
Refinery executes xaj feem ntau, kev ua lag luam ruaj khov thiab tos-thiab-pom
Kev lag luam kev lag luam tau ruaj khov niaj hnub no, thiab tus nqi anode tseem nyob ruaj khov tag nrho. Tus nqi ntawm cov khoom siv roj av coke raug kho nrog rau kev hloov kho, nrog me ntsis nce ntawm 20-100 yuan / ton. Tus nqi ntawm cov thee tar pitch tsis hloov pauv rau lub sijhawm tam sim no, thiab tus nqi them nyiaj yug tseem tsis muaj zog thiab ruaj khov; kev khiav hauj lwm tus nqi ntawm anode refineries yog qhov ruaj khov, cov khoom muag qis, cov khoom lag luam tsis tau hloov pauv loj rau lub sijhawm, thiab muaj ntau lub lag luam. Kev ua tiav ntawm cov ntawv kos npe, qhov chaw tus nqi ntawm cov khoom siv hluav taws xob qis qis, uas tau tsav los ntawm kev ua lag luam sab nraud, tau rov qab mus rau ntau dua 10,000, thiab tag nrho kev lag luam kev lag luam tau txhim kho; Nws yog ib qho tsim nyog yuav tau yuav, kev txhawb nqa ntawm qhov kev thov sab yog txais tau, thiab tsis muaj kev txhawb nqa zoo ntawm cov khoom siv thiab kev xav tau. Lub sijhawm rov qab los ntawm kev lag luam yog ntev, thiab tus nqi lag luam anode yuav tsum nyob ruaj khov thaum lub hli.
Lub pre-ci anode kev lag luam tus nqi yog qis kawg ex-factory nqi ntawm 6710-7210 yuan / tuj nrog rau se, thiab high-end nqi ntawm 7110-7610 yuan / tuj.
Post lub sij hawm: Lub Xya hli ntuj-28-2022