Calcined Petroleum Coke with Ash 0.7%max

Calcined Petroleum Coke with Ash 0.7%max

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 19.8

Supply Capability:: 1008 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.Steady supply

1) high absorption rate, it can be absorbed up to 90%.
2) absorbed more quickly than other carbon additive; no residue remains in furnace.Good quality
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 with Ash 0.7%max

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: 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 fossil fuels and how are they formed?: Fossil fuels are natural resources that are formed from the remains of ancient plants and animals. They are non-renewable sources of energy that have been used by humans for centuries. The three main types of fossil fuels are coal, oil, and natural gas. The formation of fossil fuels begins with the organic matter that comes from plants and animals. Over millions of years, this organic matter becomes buried deep within the Earth's crust. The process of fossilization occurs as layers of sediment build up over time, putting pressure and heat on the organic matter. In the case of coal, the organic matter is mostly plant material that has been compacted and heated over time. As the pressure and temperature increase, the plant material undergoes a chemical transformation, gradually turning into coal. The formation of oil and natural gas is slightly different. It starts with the remains of tiny marine microorganisms, such as plankton, that have settled at the bottom of ancient oceans. Over time, these organic materials become buried under layers of sediment and are subjected to immense heat and pressure. Under these conditions, the organic matter gets transformed into a mixture of hydrocarbons, which is the main component of oil and natural gas. The oil and gas then migrate through porous rocks until they are trapped by impermeable layers, forming oil or gas reservoirs. Overall, the formation of fossil fuels is a slow geological process that takes millions of years. It requires specific conditions of heat, pressure, and burial to convert the organic matter into coal, oil, or natural gas. Due to their limited availability and the environmental impact of their combustion, there is an increasing focus on transitioning to renewable energy sources as a more sustainable alternative.

Q: How accurate is carbon dating?: Carbon dating is generally considered to be a highly accurate method for determining the age of organic materials up to around 50,000 years old. However, it becomes less precise for older samples due to the decreasing amount of carbon-14 remaining. Additionally, certain factors such as contamination and environmental variations can affect the accuracy of the results.

Q: How does carbon affect the migration patterns of birds?: Carbon emissions and the resultant climate change have a significant impact on the migration patterns of birds. The increase in carbon dioxide levels in the atmosphere leads to global warming, which affects various environmental factors such as temperature, precipitation, and vegetation growth. These changes directly influence the availability of food, water, and suitable habitats for birds during their migratory journeys. One of the key ways carbon affects bird migration is by altering the timing and duration of seasonal events. For instance, warmer temperatures can cause plants to bloom earlier or delay their growth, disrupting the synchronized timing of flowering and the arrival of insects. This can have serious consequences for birds that rely on these resources for food during their migration. If birds arrive at their breeding grounds or stopover sites and find a lack of food, it can lead to decreased survival rates, reduced reproductive success, and overall population decline. Additionally, changes in precipitation patterns due to carbon emissions can affect the availability of water sources along migration routes. Birds rely on these water bodies for drinking and bathing, especially during long flights. If these water sources dry up or become scarce, it can force birds to alter their flight paths, search for alternative water sources, or even risk dehydration. Furthermore, carbon-induced changes in vegetation cover can impact the availability of suitable habitats for birds. As temperatures rise, some bird species may face challenges in finding suitable breeding or nesting sites. Forest-dwelling birds, for example, may experience habitat loss as forests are degraded or replaced by drier ecosystems. This can disrupt their migratory patterns and potentially lead to population declines or range shifts. Overall, the impact of carbon emissions on bird migration patterns is complex and multifaceted. As climate change continues to unfold, it is crucial to mitigate carbon emissions and implement conservation measures to ensure the survival and well-being of migratory bird populations. Protecting crucial stopover sites, promoting habitat restoration, and raising awareness about the consequences of carbon emissions can all contribute to preserving the intricate and vital phenomenon of bird migration.

Q: What are the effects of carbon dioxide on ocean acidity?: Ocean acidity is significantly impacted by carbon dioxide (CO2), resulting in a phenomenon known as ocean acidification. When humans release CO2 into the atmosphere through activities like burning fossil fuels, the oceans absorb it. This absorption triggers chemical reactions that form carbonic acid, which lowers the pH of seawater. The increased concentration of carbonic acid in the oceans disrupts the delicate balance of carbonate ions, which are necessary for the formation of calcium carbonate. Numerous marine organisms, including coral reefs, shellfish, and plankton, rely on calcium carbonate to construct their shells and skeletons. As the ocean becomes more acidic, the concentration of carbonate ions decreases, making it increasingly challenging for these organisms to create and maintain their protective structures. Ocean acidification poses a significant threat to marine ecosystems and biodiversity. Coral reefs, for example, are particularly vulnerable to acidification. As acidity increases, corals struggle to build and maintain their calcium carbonate structures, resulting in bleaching and eventual death of the reefs. The loss of coral reefs has severe consequences for the countless species that depend on them for food, shelter, and reproduction. Additionally, other marine organisms such as shellfish and plankton are also affected by ocean acidification. Shellfish, including oysters, clams, and mussels, rely on calcium carbonate for their shells. As acidity rises, the availability of carbonate ions decreases, making it harder for these organisms to construct their protective shells. This can lead to reduced populations of shellfish, impacting not only the organisms themselves but also the industries and communities that rely on them economically and culturally. Plankton, the foundation of the marine food web, are also susceptible to the effects of increased ocean acidity. Many plankton species possess calcium carbonate structures that provide buoyancy and protection. As acidity rises, these structures weaken, making it more difficult for plankton to survive and reproduce. This disruption in the plankton community can have far-reaching consequences for the entire marine food chain, impacting fish, marine mammals, and ultimately, humans who rely on seafood as a primary source of protein. In conclusion, the impact of carbon dioxide on ocean acidity is significant and concerning. Ocean acidification jeopardizes the health and stability of marine ecosystems, affecting crucial organisms like coral reefs, shellfish, and plankton. Understanding and addressing this issue are crucial for the long-term health of our oceans and the countless species that depend on them.

Q: How does carbon impact the availability of freshwater resources?: Carbon can impact the availability of freshwater resources through its role in climate change. Increasing carbon emissions lead to a rise in global temperatures, causing changes in precipitation patterns and melting of glaciers. These changes can result in droughts, reduced snowpack, and altered river flows, ultimately affecting the availability and quality of freshwater resources.

Q: What is the atomic weight of carbon?: The atomic weight of carbon is approximately 12 atomic mass units.

Q: How does carbon dioxide affect the Earth's climate?: Carbon dioxide affects the Earth's climate by trapping heat in the atmosphere. As a greenhouse gas, it absorbs and re-emits infrared radiation, leading to the greenhouse effect. Increased carbon dioxide levels from human activities, such as burning fossil fuels, enhance this effect, causing global warming and climate change.

Q: Is there a line cutting of carbon fibers?: The principle of ultrasonic cutting machine is completely different from traditional cutting. It is the use of ultrasonic energy, will be cut materials local high-speed vibration, so as to achieve the purpose of cutting materials.Water cutting is the formation of water through high pressure jet, for carbon fiber board also need to add hard abrasive in water, called water jet cuttingFor complete curing of the carbon fiber composite plate, if there is no special requirements, with diamond grinding tools can also cut the general. I don't know what you're asking for.Carbon fiber composite cutting methods are many, and laser cutting, etc., need to be selected according to specific circumstances and requirements.

Q: What are the different types of carbon-based composites?: There exist various carbon-based composites, each possessing distinct properties and applications. Some commonly encountered types encompass carbon fiber reinforced polymers (CFRPs), carbon nanotube composites, and carbon fiber reinforced ceramics. Among these, CFRPs stand as the most renowned and extensively employed carbon-based composites. They feature carbon fibers embedded within a polymer matrix, such as epoxy resin. CFRPs exhibit a lightweight nature, coupled with exceptional strength and rigidity, rendering them ideal for industries where weight reduction and high strength prove essential, such as aerospace, automotive, and sporting goods. Carbon nanotube composites represent another category of carbon-based composites that have garnered substantial attention in recent years. Carbon nanotubes possess cylindrical structures comprising carbon atoms arranged in a hexagonal lattice. Upon incorporation into composite materials, they bolster mechanical, thermal, and electrical properties. Carbon nanotube composites hold potential applications across fields like electronics, energy storage, and structural materials. Carbon fiber reinforced ceramics combine the superior strength and rigidity of carbon fibers with the exceptional ability to resist high temperatures exhibited by ceramics. These composites widely find use in industries necessitating materials capable of withstanding extreme temperatures, such as aerospace, defense, and nuclear sectors. Carbon fiber reinforced ceramics offer an excellent balance encompassing strength, thermal stability, and low weight. Additional types of carbon-based composites encompass carbon fiber reinforced metals, wherein carbon fibers are embedded within a metal matrix, and graphene composites, which incorporate graphene sheets into a polymer or metal matrix. These composites offer distinct properties like high electrical conductivity, thermal stability, and mechanical strength, unveiling possibilities for applications in areas like electronics, energy storage, and structural materials. On the whole, carbon-based composites present a wide array of properties and applications, rendering them indispensable materials within various industries requiring lightweight, strong, and durable substances.

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