Calcined Petroleum Coke as Injection Coke for Foundry Mills

Calcined Petroleum Coke as Injection Coke for Foundry Mills

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20.5

Supply Capability:: 1015 m.t./month

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Intrduction

Carbon additive to ningxia production of anthracite as raw material, after washing, crushing, high temperature calcination, filter, etc. Craft refined and become.This is after the anthracite calcination generated high carbon content and low volatile component of the new product, is an ideal raw material to make steel.

Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant.

Features
In the smelting process for reducing agent. Performance: replace the traditional oil carbon additive, decrease the cost of steelmaking. Features: low ash. low sulfur,low phosphorus, high calorific value. High ratio resistance,high mechanical strength,high chemistry activity. It is mainly used for metallurgy reductant inoculants, casting, refractory materials, machinery, electronics and other fields.Good quality

1) high absorption rate, it can be absorbed up to 90%.
2) absorbed more quickly than other carbon additive; no residue remains in furnace.
3) low Sulfur, the lowest can reach below 0.20%; low nitrogen, normally below 200ppm (0.02%)

Specifications

Products	CPC
F.C.%	98.5MIN	98.5MIN	98MIN
ASH %	0.8MAX	0.8MAX	1MAX
V.M.%	0.7 MAX	0.7 MAX	1 MAX
SULFUR %	0. 5MAX	0. 7MAX	1MAX
MOISTURE %	0.5MAX	0.5MAX	1MAX

Pictures

Calcined Petroleum Coke as Injection Coke for Foundry Mills

FAQ:

(1)CPC could be as fuel

Petroleum coke is a material relatively low in cost and high in heat value and carbon content with good chemical stability, making it an efficient and costeffective fuel for producing metal, brick and related products.

(2)CPC could be as Graphite Electrodes

Graphite can be produced from lowsulfur needle petroleum coke, which must be heated above 5,432 degrees Fahrenheit.

(3)CPC could be as Anodes

Calcined petroleum coke, often low in sulfur and metallic impurities, is used to make anodes for

the smelting industry.Calcined petroleum coke is mixed with coal tar pitch in the production of

anodes.

Q:What are the effects of carbon emissions on the stability of desertification?: Carbon emissions contribute to the stability of desertification by exacerbating its effects. Increased atmospheric carbon dioxide levels lead to global warming, which in turn intensifies droughts and reduces precipitation in arid regions. This prolonged dryness accelerates soil degradation, reduces vegetation cover, and undermines the ability of arid ecosystems to sustain life. Therefore, carbon emissions play a significant role in destabilizing desertification processes and further threatening the stability of arid landscapes.

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:How is carbon used in the manufacturing of electronics?: Carbon is used in several ways in the manufacturing of electronics. One of the primary uses of carbon in electronics is as a key component in the production of carbon nanotubes. These nanotubes have exceptional electrical conductivity and mechanical strength, making them ideal for use in various electronic devices. For instance, carbon nanotubes can be used to create high-performance transistors, which are essential components in computer chips. Additionally, carbon is utilized in the manufacturing of batteries for electronic devices. Carbon-based materials, such as graphite, are commonly used as the anode material in lithium-ion batteries. This is because graphite can store and release lithium ions efficiently, allowing for the rechargeable nature of these batteries. Furthermore, carbon is employed in the production of conductive coatings and inks used for printed circuit boards (PCBs). Carbon-based materials, such as carbon black or carbon nanotubes, are added to these coatings and inks to enhance their electrical conductivity. This enables the proper flow of electrical signals throughout the circuitry of electronic devices. In summary, carbon plays a crucial role in the manufacturing of electronics. It is used in the production of carbon nanotubes for high-performance transistors, as anode material in lithium-ion batteries, and in conductive coatings and inks for printed circuit boards. These applications highlight the versatility and importance of carbon in the electronics industry.

Q:What are the different allotropes of carbon?: There are several different allotropes of carbon, each with its own unique physical and chemical properties. The most well-known allotrope of carbon is diamond, which is known for its hardness and brilliance. Diamond is made up of a three-dimensional arrangement of carbon atoms, each bonded to four neighboring carbon atoms in a tetrahedral structure. Another allotrope of carbon is graphite, which is known for its softness and ability to conduct electricity. In graphite, carbon atoms are arranged in layers that are held together by weak forces, allowing the layers to slide over each other easily. This layered structure gives graphite its lubricating properties. Fullerenes are another class of carbon allotropes, which are made up of carbon atoms arranged in closed cage-like structures. The most well-known fullerene is buckminsterfullerene (C60), which consists of 60 carbon atoms bonded together to form a hollow sphere resembling a soccer ball. Fullerenes have unique properties such as high tensile strength and the ability to act as superconductors. Carbon nanotubes are another allotrope of carbon, which are cylindrical structures made up of rolled-up graphene sheets. Carbon nanotubes can have different structures and properties depending on the arrangement of carbon atoms. They are known for their exceptional strength, electrical conductivity, and thermal conductivity. Amorphous carbon is another carbon allotrope, which does not have a definite crystal structure. It is often found in substances like soot, coal, and charcoal. Amorphous carbon can have a wide range of properties depending on its structure, ranging from soft and powdery to hard and brittle. These are just a few examples of the different allotropes of carbon. The ability of carbon to form various allotropes with vastly different properties contributes to its importance in a wide range of applications, including jewelry, electronics, and material science.

Q:Why use carbon batteries for alarm clocks?: Look at your clock is what kind of, some nickel battery (batteries) can also be a bit expensive. Lithium battery. And what in fact almost never mind, as long as you start voltage alarm on the line.

Q:What does carbon nanotubes (5,5) in (5,5) mean?: 1. will be assumed as the corresponding nanotube (cut after) / graphene planar monolayer of carbon atoms (Figure 1)For hexagonal packing, marking the best method for the definition of the two unit vector (unit vector), the A1 and A2 arrow.A1 and A2 interval is 60 degrees.2. (5,5) refers to 5<a1>+5<a2>, (note that is a vector addition) more widely expressed as:(m, n) = m*<a1> + n*<a2>;

Q:How is carbon used in the production of paints and pigments?: Due to its unique properties and versatility, carbon finds wide application in the production of paints and pigments. A primary utilization of carbon is seen in the production of carbon black, which is a fine powder derived from the incomplete combustion of hydrocarbons like coal tar, petroleum, or natural gas. Carbon black proves highly useful as a pigment in various paints, inks, and coatings. The deep shade of carbon black makes it a popular choice for creating intense black pigmentation in paints and pigments. Its exceptional stability and resistance to fading ensure the color remains vibrant over time. Furthermore, carbon black exhibits excellent opacity, effectively covering other colors and providing a solid foundation for further pigmentation. In addition to its role as a pigment, carbon black enhances the durability and performance of paints and coatings. It acts as a reinforcing agent, elevating the mechanical properties of the final product. By increasing strength, toughness, and resistance to abrasion, carbon black ensures the paint or coating is long-lasting and resistant to wear and tear. Moreover, carbon black possesses electrical conductivity, making it a valuable component in specialty coatings, including anti-static coatings and electromagnetic shielding coatings. These coatings are critical in industries such as electronics, automotive, and aerospace, where electrical conductivity or protection against electromagnetic interference is essential. Besides carbon black, other forms of carbon, such as graphite and carbon nanotubes, find application in the production of specialized paints and pigments. Graphite is commonly utilized in high-performance coatings due to its lubricating properties and resistance to extreme temperatures. On the other hand, carbon nanotubes offer unique optical, electrical, and mechanical properties, making them suitable for advanced coatings and pigments in various applications. In conclusion, carbon plays a vital role in the production of paints and pigments by providing intense black pigmentation, enhancing durability, and offering unique properties for specialized coatings. Its versatility as an ingredient ensures the production of high-quality, long-lasting, and visually appealing products in the paint and pigment industry.

Q:How does carbon affect the formation of acidification in lakes?: Lakes undergo acidification due to the significant role played by carbon dioxide (CO2). Human activities, such as burning fossil fuels, release carbon dioxide into the atmosphere. This carbon dioxide can then be absorbed by lakes, resulting in the formation of carbonic acid (H2CO3), a weak acid. When carbonic acid interacts with water, it dissociates into hydrogen ions (H+) and bicarbonate ions (HCO3-). The increase in hydrogen ions causes a decrease in pH levels, making the water more acidic. This process is commonly referred to as acidification. The acidification of lakes can have detrimental effects on aquatic ecosystems. It negatively impacts the physiology and behavior of various species, including fish, amphibians, and invertebrates. Furthermore, the eggs and larvae of these organisms can be damaged by acidic waters, hindering their growth and survival. Acidification also has the potential to disrupt the composition and abundance of phytoplankton, which are vital for maintaining the overall health of the ecosystem. Additionally, high levels of acidity can result in the leaching of toxic metals, such as aluminum, from the surrounding soil and rocks. These toxic metals then dissolve in the water, posing an additional threat to aquatic organisms. Acidification can also disrupt the nutrient cycles in lakes, ultimately affecting the availability of essential nutrients for plants and animals. To summarize, the presence of carbon dioxide in the atmosphere contributes to the acidification of lakes when it is absorbed by water. This acidification has a range of negative impacts on the aquatic ecosystem, including altered physiology, impaired reproduction, and disrupted nutrient cycles. It is imperative to reduce carbon emissions and mitigate the effects of acidification to safeguard the health and diversity of lake ecosystems.

Q:Is the hardness or softness of the steel with higher carbon content?: The increase of carbon content also reduces the weldability and corrosion resistance of steel, and increases the cold brittleness and aging tendency of steel.

Q:How to extinguish the charcoal fire?: The best way is to destroy the charcoal with residual charcoal poured into the water to save half of Tietong full out dry can be reused

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