Calcined Petroleum Coke with 98.5 Carbon

Calcined Petroleum Coke with 98.5 Carbon System 1

Calcined Petroleum Coke with 98.5 Carbon

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 10000000 m.t./month

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1.Structure of Calcined Petroleum Coke Description

Calcined Petroleum Coke is made from raw petroleum coke,which is calcined in furnace at a high temperature(1200-1300℃).CPC/Calcined Petroleum Coke is widely used in steelmaking,castings manufacture and other metallurgical industry as a kind of recarburizer because of its high fixed carbon content,low sulfur content and high absorb rate.Besides,it is also a best kind of raw materials for producing artifical graphite(GPC/Graphitized Petroleum Coke) under the graphitizing temperature(2800℃).

2.Main Features of the Calcined Petroleum Coke

High-purity graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.

3. Calcined Petroleum Coke Images

4. Calcined Petroleum Coke Specification

Place of Origin:	China (Mainland)	Type:	Petroleum Coke	Sulphur Content (%):	0.5
Ash Content (%):	1	Fixed Carbon (%):	98.5	Moisture (%):	1
Volatile Matter (%):	0.5	Brand Name:	CNBM	Model Number:	98.5 CPC
function:	steel-making and founding as a kind of car

5.FAQ of Calcined Petroleum Coke

1). Q: Are you a factory or trading company?

A: We are a factory.

2). Q: Where is your factory located? How can I visit there?

A: Our factory is located in ShanXi, HeNan, China. You are warmly welcomed to visit us!

3). Q: How can I get some samples?

A: Please connect me for samples

4). Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.

Q: What is the role of carbon in the corrosion of metals?: The role of carbon in the corrosion of metals is primarily as a catalyst or facilitator for corrosion processes. Carbon, in the form of carbon dioxide (CO2) or carbonic acid (H2CO3), can react with moisture in the atmosphere to form carbonic acid, which is a weak acid. This weak acid can then react with metal surfaces, initiating the corrosion process. When carbonic acid comes into contact with a metal, it can cause a chemical reaction known as carbonic acid corrosion or acid attack. This reaction involves the dissolution of metal ions into solution and the formation of metal oxide or metal hydroxide products. The presence of carbon in the form of carbon dioxide or carbonic acid can accelerate the corrosion rate by providing an electrolyte and lowering the pH of the environment, making it more corrosive. Furthermore, carbon can also participate in galvanic corrosion, which occurs when two dissimilar metals are in contact with an electrolyte. Carbon, in the form of graphite, can act as a conductor, allowing the flow of electrons between the two metals. This can create an electrochemical cell, leading to accelerated corrosion of the less noble metal. In addition to these direct roles, carbon can indirectly contribute to metal corrosion through the formation of corrosion products such as carbonates or bicarbonates. These compounds can accumulate on the metal surface, leading to the formation of a protective or non-protective corrosion layer. Depending on the specific conditions, this layer can either hinder or enhance the corrosion process. Overall, carbon plays a significant role in the corrosion of metals by acting as a catalyst, facilitating the formation of corrosive environments, participating in galvanic corrosion, and influencing the formation of corrosion products. Understanding the role of carbon is crucial in developing effective corrosion prevention and mitigation strategies.

Q: What is carbon offsetting in the automotive industry?: Carbon offsetting in the automotive industry refers to the practice of compensating for the greenhouse gas emissions produced by vehicles. It involves investing in projects that reduce or remove carbon dioxide from the atmosphere, such as renewable energy projects, reforestation initiatives, or methane capture projects. By offsetting their emissions, automakers and individuals aim to neutralize or balance out the environmental impact of driving vehicles.

Q: What are the long-term effects of increased carbon emissions on ecosystems?: Increased carbon emissions have significant long-term effects on ecosystems. One of the most notable impacts is climate change, as carbon dioxide is a greenhouse gas that traps heat in the atmosphere. This leads to rising temperatures, altered weather patterns, and increased frequency and intensity of extreme weather events such as hurricanes, droughts, and wildfires. These changes in climate have numerous negative consequences for ecosystems. For instance, rising temperatures directly affect the physiology and behavior of plants and animals. Many species have specific temperature requirements for reproduction, feeding, and survival, and even slight changes can disrupt their life cycles and lead to population declines or extinctions. Furthermore, increased carbon emissions contribute to ocean acidification, a process where the excess carbon dioxide in the atmosphere dissolves in seawater, forming carbonic acid. This acidification has devastating effects on marine ecosystems, particularly coral reefs and shell-forming organisms like oysters and clams. It weakens their calcium carbonate structures and inhibits their growth and reproduction, ultimately leading to their decline. In addition, carbon emissions influence the distribution and composition of plant communities. As carbon dioxide is a vital component for photosynthesis, elevated levels can enhance plant growth and productivity. However, this can also lead to changes in plant composition and the competitive balance between species, favoring certain fast-growing species over others. This can disrupt the delicate relationships between plants and their pollinators, herbivores, and other organisms, affecting the entire food web. Moreover, increased carbon emissions contribute to the loss of biodiversity. Many species are highly specialized and adapted to specific environmental conditions. As habitats change due to climate change, certain species may struggle to adapt or find suitable alternatives, leading to declines or local extinctions. This loss of biodiversity can have cascading effects throughout ecosystems, disrupting ecological processes and reducing the resilience and stability of entire ecosystems. Overall, increased carbon emissions have far-reaching and detrimental long-term effects on ecosystems. They cause climate change, ocean acidification, alter plant communities, and drive biodiversity loss. It is crucial to reduce carbon emissions and mitigate climate change to protect and preserve the health and functioning of ecosystems for future generations.

Q: What is carbon fixation?: Living organisms, particularly plants and algae, convert atmospheric carbon dioxide (CO2) into organic compounds through carbon fixation. This process is crucial for sustaining life on Earth and is an integral part of the natural carbon cycle. Through photosynthesis, green plants utilize sunlight, water, and CO2 to generate glucose and oxygen. Glucose acts as a foundational component for various organic molecules like carbohydrates, lipids, and proteins. Carbon fixation not only supports plant growth and development but also maintains a proper balance of atmospheric CO2 levels. It aids in the mitigation of the greenhouse effect by extracting CO2 from the atmosphere and storing it in biomass or soil. Moreover, carbon fixation serves as an essential source of energy and nutrients for other organisms that consume plants or algae. Ultimately, carbon fixation is a fundamental process that contributes to the stability and functionality of ecosystems and holds significant implications for climate change and the global carbon cycle.

Q: What are the benefits of carbon-neutral technologies?: Carbon-neutral technologies have numerous benefits that make them a vital solution in combating climate change and creating a sustainable future. Firstly, these technologies help to reduce greenhouse gas emissions, particularly carbon dioxide, which is the primary contributor to global warming. By transitioning to carbon-neutral technologies, we can significantly decrease our carbon footprint and mitigate the harmful effects of climate change. Secondly, carbon-neutral technologies promote energy efficiency and resource conservation. Many of these technologies, such as renewable energy sources like solar and wind power, harness natural resources that are infinite and readily available. This reduces our reliance on finite fossil fuels, which not only helps to protect the environment but also reduces the volatility of energy prices. Furthermore, embracing carbon-neutral technologies can lead to improved air quality and public health. Traditional energy sources like coal and oil contribute to air pollution and have detrimental health effects on humans, such as respiratory issues and cardiovascular diseases. By transitioning to cleaner technologies, we can reduce air pollution and improve the quality of life for individuals and communities. In addition, carbon-neutral technologies can stimulate economic growth and create new job opportunities. The development, installation, and maintenance of renewable energy infrastructure require skilled workers, leading to job creation and economic development. This transition can also reduce dependency on imported energy sources, leading to greater energy independence and national security. Lastly, by adopting carbon-neutral technologies, we can demonstrate global leadership and contribute to international efforts to combat climate change. Countries that embrace these technologies become role models for others and encourage global cooperation in reducing greenhouse gas emissions. In conclusion, the benefits of carbon-neutral technologies are vast and multidimensional. They not only help mitigate climate change and reduce greenhouse gas emissions but also promote energy efficiency, improve air quality, stimulate economic growth, and contribute to global efforts in creating a sustainable future.

Q: What are fossil fuels and how are they formed?: Fossil fuels, derived from ancient plants and animals, are natural resources utilized by humans for centuries as non-renewable sources of energy. Coal, oil, and natural gas comprise the three primary types of these fuels. The genesis of fossil fuels commences with organic matter sourced from plants and animals. Over millions of years, this organic material becomes deeply buried within the Earth's crust. Through the accumulation of sediment layers, the organic matter experiences increased pressure and heat, resulting in the process of fossilization. Regarding coal, the organic matter primarily consists of compacted and heated plant material. As the pressure and temperature rise, the plant material undergoes a gradual chemical transformation, eventually becoming coal. The formation of oil and natural gas follows a slightly different path. It originates from the remains of minuscule marine microorganisms, such as plankton, which settle at the ocean floor. Over time, these organic materials become buried beneath sediment layers, where they endure immense heat and pressure. Under these conditions, the organic matter undergoes a conversion into a mixture of hydrocarbons, serving as the primary constituent of oil and natural gas. Subsequently, the oil and gas migrate through porous rocks until they become trapped by impermeable layers, giving rise to oil or gas reservoirs. Overall, the formation of fossil fuels constitutes a gradual geologic process taking millions of years. It necessitates specific conditions of heat, pressure, and burial to convert organic matter into coal, oil, or natural gas. Due to their limited availability and the environmental consequences associated with their combustion, there is an increasing emphasis on transitioning towards renewable energy sources as a more sustainable alternative.

Q: What are the effects of carbon emissions on the stability of the atmosphere?: Carbon emissions have significant effects on the stability of the atmosphere. The primary consequence is the intensification of the greenhouse effect, leading to global warming and climate change. Carbon dioxide (CO2), the main greenhouse gas emitted by human activities, traps heat in the atmosphere, preventing it from escaping into space. As a result, the Earth's average temperature rises, causing a range of adverse impacts. One effect of carbon emissions is the alteration of weather patterns. Increased atmospheric temperatures can result in more frequent and intense heatwaves, droughts, and wildfires. Conversely, it can also lead to heavier rainfall and more frequent and intense storms, including hurricanes and cyclones. These changes in weather patterns disrupt ecosystems, agriculture, and water availability, posing risks to human health, food security, and infrastructure. Another consequence of carbon emissions is the melting of polar ice caps and glaciers. As the atmosphere warms, ice sheets in Antarctica and Greenland melt, contributing to rising sea levels. This poses a significant threat to coastal regions, increasing the risk of inundation, erosion, and the loss of valuable ecosystems. The displacement of coastal communities and the loss of land also create social and economic challenges. Furthermore, carbon emissions contribute to ocean acidification. When CO2 is absorbed by seawater, it reacts with water molecules, forming carbonic acid. This process lowers the pH of the ocean, making it more acidic. Acidic waters harm marine life, particularly coral reefs and other organisms that rely on calcium carbonate to build their shells and skeletons. The degradation of coral reefs not only affects marine biodiversity but also impacts the livelihoods of communities dependent on fisheries and tourism. The stability of the atmosphere is also impacted by the feedback loops triggered by carbon emissions. For instance, as the Earth warms, permafrost in the Arctic regions starts to thaw, releasing large amounts of methane, another potent greenhouse gas. This release of additional greenhouse gases further amplifies global warming, creating a vicious cycle. In summary, carbon emissions have profound effects on the stability of the atmosphere. They contribute to global warming, altering weather patterns, causing the melting of ice caps, acidifying the oceans, and triggering feedback loops. Addressing carbon emissions through sustainable practices, renewable energy sources, and international cooperation is crucial to mitigate these effects and ensure a stable and habitable atmosphere for future generations.

Q: How is carbon used in the water treatment process?: Carbon is used in the water treatment process in a variety of ways. One common method is through the use of activated carbon, which is highly porous and has a large surface area. This allows it to effectively adsorb and remove impurities from water. Activated carbon is often used in the form of granules, pellets, or blocks in water treatment facilities. It can be added to the water during different stages of the treatment process. For example, during the initial filtration stage, activated carbon can be used to remove particles, such as sediment and chlorine byproducts, that can affect the taste and smell of the water. Additionally, activated carbon is effective in removing organic compounds, such as pesticides, herbicides, and industrial chemicals, that may be present in the water. These compounds can be harmful to human health if consumed, so the use of activated carbon helps to ensure the water is safe for drinking. Another way carbon is used in water treatment is through the process of carbonation. This involves the injection of carbon dioxide gas into the water, which helps to lower its pH level. Carbonation is often used in the treatment of alkaline water sources, as it helps to neutralize the water and make it more suitable for consumption. Overall, carbon plays a crucial role in the water treatment process by effectively removing impurities and improving the quality of drinking water. Its adsorption capabilities make it a valuable tool in ensuring that water is safe and healthy for consumption.

Q: What are the impacts of carbon emissions on the stability of grasslands?: Carbon emissions can have significant impacts on the stability of grasslands. Increased levels of carbon in the atmosphere contribute to global warming, which in turn leads to changes in precipitation patterns and higher temperatures. These changes can result in drought conditions and increased frequency and intensity of wildfires, both of which can destabilize grasslands. Additionally, elevated carbon dioxide levels can promote the growth of invasive plant species, which can outcompete native grasses and disrupt the balance of grassland ecosystems. Overall, carbon emissions pose a threat to the stability and biodiversity of grasslands.

Q: How are carbon fibers used in manufacturing?: Due to their exceptional strength, low weight, and high stiffness, carbon fibers are widely employed in manufacturing. Typically, these fibers are combined with a matrix material, like epoxy resin, to produce composite materials with enhanced properties. The aerospace industry extensively utilizes carbon fibers in manufacturing. These fibers, when used in carbon fiber composites, are employed to fabricate lightweight and robust components for aircraft and spacecraft, including wings, fuselages, and propellers. The carbon fibers' high strength-to-weight ratio enables improved fuel efficiency and increased payload capacity. In the automotive industry, carbon fibers are incorporated into the production of high-performance vehicles. By integrating carbon fiber composites into car body construction, manufacturers can reduce weight, enhance fuel efficiency, and improve overall performance. Carbon fibers are also utilized in the manufacturing of various car components, such as steering wheels, brake systems, and suspension parts, to bolster their strength and durability. The sporting goods industry extensively employs carbon fiber composites. These composites are commonly used in the fabrication of bicycles, tennis rackets, golf clubs, and fishing rods, among other applications. The utilization of carbon fibers in these contexts results in lighter and more responsive equipment, leading to improved performance for athletes. Furthermore, the construction industry finds applications for carbon fibers. They are employed to reinforce concrete structures, such as bridges and buildings, to enhance their strength and durability. Additionally, carbon fiber-reinforced polymers (CFRPs) are utilized for the repair and retrofitting of existing structures, providing increased strength and extending their lifespan. In conclusion, carbon fibers are employed in manufacturing to create composite materials that are lightweight, strong, and durable. Their applications span various industries, including aerospace, automotive, sporting goods, and construction. The utilization of carbon fibers offers numerous benefits, including improved performance, fuel efficiency, and overall product quality.

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