Green Delayed Petroleum Coke

Green delayed petroleum coke is produced when crude is heated at high temperatures to produce gasoline, diesel and other refined products. Solid and carbon-rich, the residual byproduct is green petroleum coke.

How Is Green Delayed Petroleum Coke Made?

The process of delayed coking produces green petroleum coke. Here’s how it works:

Refining of Crude Oil: Heavy oils/residual oils are tempered in a coker unit at about 450 – 500 degree celsius and cracked into light fraction such as, petrol and diesel.

Coke Formation:

The left over unprocessed material is dense and solid, and is referred to as green petcoke. The solid coke is subsequently collected and utilized across different sectors.

Cooling and Collection: After the formation of the coke, it is cooled and collected as granular material. At this stage, it still has impurities, such as sulfur and volatile matter, that are usually removed in subsequent processing, if necessary.

Green Petcoke vs. Coal

Energy Density

Green petcoke has a higher-energy density compared to coal, making it a direct alternative to be used in heavy-duty industrial processes. Energy density measures the amount of energy per unit of weight by offering efficiencies in industrial processes.

Cost

Green petcoke is more affordable than coal, and given that its by-product of crude oil refining is rest assured to be more economical for any energy-consuming industrial process. The byproduct of it is mainly negligible to the caller of fuel for an industry.

Emissions

Although either green petcoke or coal burn and produce carbon, petcoke generally burns cleaner than coal. The burning of petcoke produces lower sulfur and particulate emissions. Coal burning involves high combustion and gases that are loose in high concentration, thus affecting the environment. The sulfur content in petcoke could be very high; therefore, it is highly advisable to have environmental controls.

Carbon Footprint

Both coal and green petcoke contribute to the carbon footprint. However, due to petcoke’s higher carbon content and energy efficiency, it sends it to be more proper to burn in an industrial process that needs high energy. It is therefore advisable that in such high-energy industrial processes, petcoke could be pursued as a preferred choice affecting environmental cleanliness.

Green Petroleum Coke Price

Various factors impact the price of green petroleum coke:

Crude Oil Prices:

Pet coke prices depend directly on crude prices since green petcoke is a byproduct of crude oil refining. In times of increased crude oil prices petcoke becomes costlier, which would be a burden for the industries that rely on petcoke.

Supply and Demand:

Green petroleum coke has a close relationship with the petroleum product needs. There is more green petcoke when global demand for petroleum products rise, which can lower prices. On the other hand, limited demand can cause prices to rise.

Sulfur Content:

Petcoke with low sulfur content is often priced higher due to the fact that it can be utilized in specialized industrial applications such as aluminum production. The cheapest option, green petcoke with higher sulfur content, might need additional processing.

Geography and Transportation:

Green petcoke is usually manufactured in areas with massive oil refineries; thus, shipping costs can impact its price. When production facilities are nearby, petcoke can be cheap; if not, shipping costs can take a toll.

These elements notwithstanding, green petroleum coke is comparatively a cheaper source of fuel than other alternatives, including calcined petroleum coke and coal, especially in the regions where it is produced as a by-product of crude oil refining.

Advantages of Green Petroleum Coke

Indeed, green petcoke is a favorable option for companies requiring fuel for energy production or manufacturing. It offers several important benefits. Firstly, green petcoke is cheaper than coal and other types of fuel. Consequently, it is a more cost-effective low-cost source for industries willing to reduce energy expenses without compromising high levels of energy efficiency.

Secondly, green petcoke is more energy-packed compared to coal. Its high energy density per unit of weight permits improving energy efficiency in fuel consumption at power plants and other industrial facilities. While it is not an energy-efficient alternative, it enables businesses to use less fuel to complete their operations.

Thirdly, although it is considered a fossil fuel, green petcoke produces fewer burning emissions. It reduces the amount of sulfur and particulate matter that businesses burn and thus contributes to more environmentally friendly operations compliant with increasingly stringent environmental safety regulations.

Fourthly, green petcoke is a versatile resource that can be used across various industries. Some of the largest consumers of fuel correspond to the power-generation, manufacturing, and cement-producing industries. Finally, green petcoke burns better than coal, namely, it is more carbon-intensive and consistent, a requisite for high-temperature applications in industrial settings.