Cov nqi roj av coke recarburizer nce siab

Lub lim tiam no, kev lag luam roj av coke recarburizer hauv tebchaws ua haujlwm zoo heev, nrog rau kev nce ntawm 200 yuan / ton ntawm ib lub lim tiam. Raws li lub sijhawm xovxwm, C: 98%, S <0.5%, tus nqi tseem ceeb ntawm 1-5 hli niam-thiab-menyuam lub hnab ntim khoom lag luam yog 6050 yuan / ton, tus nqi siab, Kev lag luam yog qhov nruab nrab.

Hais txog cov khoom siv raw, tus nqi coke qis-sulfur hauv tebchaws siab heev. PetroChina's Northeast thiab North China low-sulfur coke kev lag luam muaj kev xa khoom zoo tag nrho. Kev txhawb nqa kev thov khoom siv electrode tsis zoo hauv kev lag luam muaj zog. Jinxi Petrochemical tau txo qis kev tsim khoom thiab tag nrho cov khoom siv ntawm coke qis-sulfur tau poob qis. Qee lub chaw ua roj tau txais kev txhawb nqa los ntawm ob qho tib si kev muab khoom thiab kev thov. Tus nqi roj coke nce 300-500 yuan / ton. Tsis ntev los no, Jinxi's calcined coke nce 700 yuan / ton, Daqing Petrochemical's calcined coke nce 850 yuan / ton, Liaohe Petrochemical's calcined coke nce 200 yuan / ton, thiab kev lag luam coke qis-sulfur tau teb. Tam sim no, vim muaj cov khoom lag luam roj coke recarburizers tsawg, qhov nce ntawm cov khoom siv raw ncaj qha tsav tus nqi ntawm roj coke recarburizers. Nws xav tias tus nqi lag luam roj coke recarburizer hauv tebchaws yuav txuas ntxiv mus muaj zog hauv lub sijhawm luv luv.