Sinopec has raised the prices of liquefied petroleum gas (LPG), petroleumcoke and heavy oil, by more than RMB100 per ton from June 1.
中石化6月1日起统一上调液化石油气、石油焦、重油等产品售价，上涨幅度在每吨100元以上。
2
When the pulverized coal blended with petroleumcoke is burned in the boiler, the combustion characteristics would becomecomplicate, even the combustion efficiency of boiler would decline.
将石油焦与烟煤掺混在煤粉锅炉里进行燃烧，使燃烧特性变得复杂，甚至使锅炉燃烧效率下降。
3
Petroleumcoke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals.