Category: Other News

What Is an Oil Refinery?

An oil refinery is a facility where crude oil is processed into various chemical products and by-products. These products are used for a multitude of industrial and commercial applications. The most common chemicals produced by refineries are fuels and lubricants such as gasoline, kerosene, and motor oil. An oil refinery produces a multitude of other chemicals, including the ingredients for plastics and other useful materials.

What is Press Cake?

The term “press cake” refers to the solids left over after something has been pressed to separate the solids and liquids it contains. There are a wide range of uses for this substance, depending on the product it comes from. As a general rule, consumers rarely encounter pure press cake, because it is the result of an industrial