Iyo vacuum yakasara yepetroleum yakatsemuka uye yakabikwa pa500-550 ℃ mucoking unit kugadzira dema yakasimba coke.Zvinowanzotendwa kuti iamorphous kabhoni, kana inonhuwirira polymer carbide ine tsono senge kana granular chimiro chemicro graphite makristasi.Iyo hydrocarbon ratio yakakwira zvakanyanya, 18-24.Kuwanda kwehuwandu ndeye 0.9-1.1, madota ari 0.1% - 1.2%, uye nyaya inoputika ndeye 3% - 16%.

Muna 2021, China petroleum coke inobuda ichava 30.295 miriyoni matani, uye gore-pa-gore kukura kwe3.7%;Kudiwa kuri pachena kwepetroleum coke muChina kwaive 41.172 miriyoni matani, kumusoro 9.2% gore pagore.

Kubuda uye kudiwa kuri pachena kwepetroleum coke muChina kubva 2016 kusvika 2021.

Chirevo chakakodzera: Chirevo chekutsvagisa pamusoro peDynamic Analysis uye Investment Potential yeChina yePetroleum Coke Indasitiri muna 2022-2028 yakapihwa neSmart Research Consulting.

Pakutanga, nzira yekubika yekugadzira petroleum coke kumba nekune dzimwe nyika yaive yekubikira kettle kana yakavhurika yekubika coke.Parizvino, kunonoka kubika kunoshandiswa zvakanyanya.Muna 2021, kubudiswa kukuru kwepetroleum coke muChina kuchava 11.496 mamiriyoni ematani muShandong;Kubuda kwepetroleum coke muLiaoning matani 3.238 miriyoni

Zvinoenderana neChinese tsika data, kuChina petroleum coke inopinza ichave 12.74 miriyoni matani muna 2021, kumusoro 24% gore negore;Huwandu hwekutumira kunze hwaive 1.863 miriyoni matani, kumusoro 4.4% gore pagore.Muna 2021, huwandu hwekuunza kweChina petroleum coke huchave 2487.46 miriyoni emadhora ekuAmerica, uye mari yekunze ichave 876.47 miriyoni emadhora ekuAmerica.

Zvimiro zvepetroleum coke hazvisi chete zvine chekuita nemidziyo, asi zvakare zvine hukama zvakanyanya nekunonoka coking process.Muna 2021, mwero wekushanda weChina petroleum coke uchadzikira kusvika 64.85%

Petroleum coke inogona kushandiswa mu graphite, kunyungudutsa uye maindasitiri emakemikari zvichienderana nemhando yayo.Mutengo uchakwira muna 2022, uye uchaderera muna Chikumi.Muna Nyamavhuvhu 2022, mutengo weChina petroleum coke uchave wakatenderedza 4107.5 yuan/ton.