Overnight, domestic market base metals generally fell, with SHFE tin down 0.68%. SHFE copper rose 0.65%. SHFE nickel fell 0.67%. SHFE lead fell 0.48%. SHFE aluminum fell 0.29%, and SHFE zinc rose 0.21 ...

Petroleum coke, a product of petroleum oil refining, can be converted into graphite, but the traditional method consumes a lot of time and energy, requiring the material to be heated as high as ...

Coking is all about cracking the heaviest hydrocarbons in crude oil into lighter, more useful products, and producing a solid carbon byproduct known as petroleum coke, which has a range of ...

Commercial crude oil stocks excluding the Strategic Petroleum Reserve rose by 1.7 million barrels to 437 million barrels in the week ended March 14 and were about 5% below the five-year average for ...