Calcined Petroleum Coke with High Fixed Carbon
- Ref Price:
-
- 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
CALCINED PETROLEUM COKE
SPECS:
1) FC:98%MIN SULFUR:2.0%MAX MOISTURE:0.5%MAX
2) FC:98.5%MIN SULFUR:0.5%MAX MOISTURE:0.5%MAX
SIZE:1-5MM 90% MIN OR TO ORDER,
packing: IN 25kg plastic woven bag into 1 MT BAGS
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:How is carbon used in the steel industry?
- Carbon is a crucial element in the steel industry as it plays a vital role in the production of steel. The addition of carbon to iron is the fundamental process that transforms iron into steel. By combining iron with a controlled amount of carbon, the steel industry is able to achieve the desired properties such as hardness, strength, and durability. Carbon is primarily used as an alloying element in steelmaking, where it enhances the mechanical properties of steel. The carbon content in steel can vary from as low as 0.1% to as high as 2%, depending on the desired steel grade and application. Low carbon steel, with a carbon content of less than 0.3%, is commonly used for applications that require good formability and weldability, such as automotive bodies and construction materials. On the other hand, high carbon steel, with a carbon content of above 0.6%, is used for applications that require high strength and hardness, such as cutting tools, drill bits, and springs. The presence of carbon in these applications allows for increased wear resistance and improved mechanical properties. Carbon also plays a crucial role in the heat treatment process of steel. Through a process called carburizing, steel can be heated in the presence of carbon-rich gases or solids to increase the carbon content at the surface. This results in a hardened surface layer with improved wear resistance, while maintaining a tough and ductile core. Furthermore, carbon is essential for the steel industry's use of electric arc furnaces (EAFs) in steelmaking. EAFs utilize electricity to melt scrap steel and other raw materials. During this process, carbon is introduced to reduce the oxides present in the raw materials, allowing for efficient steel production. In summary, carbon is widely used in the steel industry to achieve the desired properties of steel such as hardness, strength, and durability. Its addition during the steelmaking process and through heat treatment enhances the mechanical properties of steel, allowing for a wide range of applications in various industries.
- Q:Why does the carbon content of steel increase and the mechanical properties change?
- Steel is an alloy of iron and carbon in 0.04%-2.3% between carbon content. In order to ensure its toughness and plasticity, the main elements in addition to iron, carbon and carbon content is generally not more than 1.7%. steel, and silicon, manganese, sulfur and phosphorus. Classification method of steel variety, there are seven kinds of main methods:1, according to quality classification(1) ordinary steel (P = 0.045%, S = 0.050%)(2) high quality steel (P, S = 0.035%)(3) high quality steel (P = 0.035%, S = 0.030%)2. Classification by purpose(1) building and engineering steel: A. ordinary carbon structural steel; B. low-alloy structural steel; C. reinforced steel(2) structural steelSteel manufacturing machinery: A. (a) quenched and tempered steel; surface hardening (b) steel structure: including carburizing steel, surface hardened steel, with infiltration of ammonia (c) free cutting steel; steel structure; (d) cold forming steel: steel, cold stamping.B. spring steelC. bearing steel(3) tool steel: A. carbon tool steel; B. alloy tool steel; C. high speed tool steel(4) special performance steel: A. stainless acid resistant steel, B. heat-resistant steel, including oxidation resistant steel, hot strong steel, air valve steel, C. electric heating alloy steel, D. wear-resistant steel, e. low temperature steel, F. electrical steel(5) professional steel - such as bridge steel, shipbuilding steel, boiler steel, steel for pressure vessel, steel for agricultural machinery, etc.
- Q:What are the main sources of carbon emissions?
- Human activities, particularly the burning of fossil fuels like coal, oil, and natural gas, are primarily attributed as the main sources of carbon emissions. When these fossil fuels are combusted for electricity generation, transportation, and industrial processes, significant amounts of carbon dioxide (CO2) are released into the atmosphere. Deforestation and land-use changes also play a major role in carbon emissions. Clearing or burning forests leads to the release of carbon stored in trees and vegetation as CO2, contributing to greenhouse gas emissions. Moreover, the decrease in forests reduces their ability to absorb carbon dioxide through photosynthesis, worsening the issue. Substantial carbon emissions are also generated by industrial processes such as cement production and chemical manufacturing. Cement production, in particular, produces a significant amount of CO2 due to the chemical reactions involved. Agriculture is another significant source of carbon emissions, primarily through the release of methane (CH4) and nitrous oxide (N2O). Livestock farming, especially cattle, produces methane through enteric fermentation and manure management. Nitrous oxide is released from the use of synthetic fertilizers and manure in agricultural practices. Lastly, waste management and disposal contribute to carbon emissions. Landfills, where organic waste decomposes, release methane gas. Additionally, the incineration of waste also releases CO2 and other greenhouse gases into the atmosphere. To reduce carbon emissions, it is vital to address these primary sources. This can be achieved through transitioning to cleaner energy sources, promoting sustainable land-use practices, improving industrial processes, adopting more sustainable agricultural practices, and implementing effective waste management strategies.
- Q:How is carbon used in the production of adhesives?
- Carbon is used in the production of adhesives in several ways. One common method involves the use of carbon black, which is a fine powder made from the incomplete combustion of hydrocarbon fuels. Carbon black is added to adhesives to improve their strength, durability, and resistance to UV radiation. It acts as a reinforcing agent, increasing the adhesion and cohesion properties of the adhesive. Additionally, carbon fibers are sometimes incorporated into adhesives to further enhance their strength and mechanical properties. These fibers are made by heating and stretching synthetic fibers or natural materials like rayon or petroleum pitch. When added to adhesives, carbon fibers provide increased tensile strength and stiffness, making them ideal for applications that require high-performance adhesives. Moreover, carbon-based polymers, such as epoxies and polyesters, are widely used in adhesive formulations. These polymers are created through chemical reactions involving carbon-based monomers. They offer excellent bonding properties, high resistance to heat and chemicals, and can be tailored to specific application requirements. Furthermore, carbon-based resins can be modified with other additives and fillers to achieve specific characteristics, such as flexibility, impact resistance, or flame retardancy. In summary, carbon is utilized in the production of adhesives through the incorporation of carbon black, carbon fibers, and carbon-based polymers. These materials significantly enhance the strength, durability, and other properties of adhesives, making them suitable for a wide range of applications in industries such as automotive, construction, electronics, and aerospace.
- Q:I just decoration, do not understand, JS run, please feel free to show.
- LED gold tube Yuba, tinghuo... Carbon fiber was a real fire last year
- Q:What are the different types of carbon-based concrete additives?
- Concrete can be enhanced and improved by incorporating various types of carbon-based additives. These additives, derived primarily from carbon-based materials, can be categorized into three main types: carbon nanotubes, graphene, and carbon fibers. 1. Carbon Nanotubes: These cylindrical structures consist of carbon atoms arranged in a distinct hexagonal pattern. They possess exceptional mechanical and electrical properties, making them highly sought-after as concrete additives. By adding carbon nanotubes to concrete, its strength, durability, and toughness can be improved. Additionally, these nanotubes enhance the electrical conductivity of concrete, which proves advantageous for applications such as self-healing concrete and anti-static flooring. 2. Graphene: Graphene is a two-dimensional lattice composed of a single layer of carbon atoms. It is renowned for its remarkable strength, high electrical conductivity, and excellent barrier properties. When incorporated into concrete, graphene significantly enhances its mechanical properties, including compressive strength, flexural strength, and resistance to abrasion. It also improves the durability and impermeability of concrete, providing resistance against water and chemical penetration. 3. Carbon Fibers: Carbon fibers are elongated and slender strands derived from organic polymers like polyacrylonitrile or pitch. They possess exceptional tensile strength and are commonly used as reinforcements in various construction materials, including concrete. The addition of carbon fibers to concrete enhances its flexural strength, resistance to impacts, and behavior when subjected to cracks. Furthermore, carbon fibers improve the ductility and toughness of concrete, making it more resistant to dynamic loads. It is important to note that each type of carbon-based concrete additive offers unique advantages and applications. Carbon nanotubes provide exceptional mechanical and electrical properties, graphene enhances strength and barrier properties, while carbon fibers strengthen flexural strength and impact resistance. The choice of additive depends on the specific requirements of the concrete application and the desired performance characteristics.
- Q:What is carbon emission and what harm does it do? How can carbon dioxide be prevented?
- The thermodynamic partial oxidation to synthesis gas, there is a relationship between O2 and CH4 mole ratio on deposition temperature, in the actual production is done, according to raw materials the ratio of the different temperature conditions of the appropriate choice, or according to the different ratio of raw materials, select the appropriate reaction temperature, to minimize coking of the catalyst.According to the metal partial oxidation of methane to Syngas in the catalyst, at different temperatures of pure CH4 and CO in nickel catalyst coke rate, found under the temperature of 1123K, 2CO is CO2+C rate than methane dissociation rates were slow 20 times and 5 times, which indicates that the catalytic pyrolysis of methane is the main way to deposit formation.
- Q:What are the consequences of increased carbon emissions on human health?
- Increased carbon emissions have numerous consequences on human health. Firstly, carbon emissions contribute to the formation of air pollution, specifically fine particulate matter (PM2.5) and ground-level ozone, which can lead to respiratory issues such as asthma, bronchitis, and other respiratory diseases. Additionally, exposure to air pollution from carbon emissions has been linked to an increased risk of cardiovascular diseases, including heart attacks and strokes. Moreover, carbon emissions contribute to climate change, resulting in more frequent and intense heatwaves, extreme weather events, and the spread of infectious diseases. These phenomena can have direct and indirect impacts on human health, leading to heat-related illnesses, injuries, mental health issues, and the displacement of communities. Overall, the consequences of increased carbon emissions on human health are significant and require urgent action to mitigate their effects.
- Q:How does carbon dioxide affect the growth of marine organisms?
- Carbon dioxide affects the growth of marine organisms by increasing water acidity, which can hinder their ability to build shells and skeletons, disrupt their reproductive cycles, and ultimately lead to reduced growth and survival rates.
- Q:I saw a cell phone in the magazine, the global release of 900, no camera, what function is F1 carbon fiber material, actually sold 40000 yuan a piece!.. Everyone said that the circulation is so small, worth so much money? Or carbon fiber material worth so much money?
- In fact, whether carbon fiber or 900 are gimmicks, he is in the advertising of this mobile phone to deceive people
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Calcined Petroleum Coke with High Fixed Carbon
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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