Calcined Petroleum Coke/Graphite Recarburizer for Steel-Smelting
- 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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Quality Product, Order Online Tracking, Timely Delivery
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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
Type | Chemical Composition(%) | ||||
F.C. | Ash | V.M. | S | Moisture | |
min | max | ||||
WEB-CA/CR-95 | 95 | 4.5 | 1 | 0.25 | 0.3 |
WBD-CA/CR-94 | 94 | 5 | 1 | 0.25 | 0.3 |
WBD-CA/CR-93 | 93 | 6.5 | 1.2 | 0.3 | 0.5 |
WBD-CA/CR-92 | 92 | 7 | 1.2 | 0.3 | 1 |
WBD-CA/CR-90 | 90 | 8.5 | 1.5 | 0.35 | 1 |
Size(mm) | 0.5-3,1-4,0.5-4,1-3,0-20,90%min;or at custom's option. | ||||
Type | Chemical Composition(%) | ||||
F.C. | Ash | V.M. | S | Moisture | |
min | max | ||||
WEB-GS-99.2 | 99.2 | 0.5 | 0.5 | 0.04 | 0.5 |
WBD-GS-99.0 | 99 | 0.5 | 0.5 | 0.05 | 0.5 |
WBD-GS-98.5 | 98.5 | 0.8 | 0.7 | 0.05 | 0.5 |
WBD-GS-98.0 | 98 | 1 | 1 | 0.05 | 0.5 |
Size(mm) | 0-0.5,0-1,0.5-5,1-5,3-8,5-10,5-15; | ||||
Packing | In 1000kgs big bag. | ||||
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 involved in the metabolism of carbohydrates, proteins, and fats?
- Carbon is a fundamental element involved in the metabolism of carbohydrates, proteins, and fats. In all three macronutrients, carbon atoms play a crucial role in the formation of their molecular structures. In carbohydrates, carbon is present in the form of glucose, which is the primary source of energy for the body. Through a process called glycolysis, glucose is broken down into smaller molecules, generating ATP (adenosine triphosphate) for cellular energy. The carbon atoms in glucose are rearranged and converted into intermediate compounds that are further used in other metabolic pathways. Proteins, on the other hand, are complex molecules composed of amino acids, each containing a carbon atom. During protein metabolism, carbon atoms participate in various reactions, such as deamination and transamination, which allow for the synthesis of new proteins or the breakdown of existing ones. Carbon atoms also contribute to the formation of peptide bonds that link amino acids together, forming the backbone of proteins. In the metabolism of fats or lipids, carbon is predominantly found in the fatty acid chains. These carbon chains provide a high-energy fuel source, as they can be broken down through a process called beta-oxidation. Carbon atoms from fatty acids are sequentially cleaved, producing acetyl-CoA, which enters the citric acid cycle (also known as the Krebs cycle) to generate ATP. Additionally, carbon atoms from fatty acids can be used for the synthesis of other molecules, such as cholesterol and hormones. Overall, carbon is an essential component in the metabolism of carbohydrates, proteins, and fats. Its involvement in these metabolic processes allows for the production of energy, the synthesis and breakdown of essential molecules, and the regulation of various physiological functions.
- Q: How does carbon affect the migration patterns of birds?
- Bird migration patterns are significantly affected by carbon emissions and resulting climate change. The rise in atmospheric carbon dioxide levels leads to global warming, which affects various environmental factors like temperature, precipitation, and vegetation growth. These changes directly impact the availability of food, water, and suitable habitats for birds during their migratory journeys. One way carbon affects bird migration is by changing the timing and duration of seasonal events. For example, warmer temperatures can cause plants to bloom earlier or delay their growth, disrupting the synchronized timing of flowering and insect arrival. This can have serious consequences for birds that rely on these resources for food during migration. If birds arrive at breeding grounds or stopover sites and find a lack of food, it can result in decreased survival rates, reduced reproductive success, and overall population decline. In addition, changes in precipitation patterns due to carbon emissions can affect the availability of water sources along migration routes. Birds depend on these water bodies for drinking and bathing, especially during long flights. If these water sources dry up or become scarce, birds may need to change their flight paths, search for alternative water sources, or 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 struggle to find appropriate breeding or nesting sites. Forest-dwelling birds, for instance, may face habitat loss as forests degrade or transition to drier ecosystems. This disruption can affect migratory patterns and potentially lead to declines in population or shifts in range. Overall, the impact of carbon emissions on bird migration patterns is complex and multifaceted. As climate change unfolds, it is crucial to reduce carbon emissions and implement conservation measures to ensure the survival and well-being of migratory bird populations. Protecting important 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: How does carbon impact the prevalence of avalanches?
- Carbon has a significant impact on the prevalence of avalanches. The increase in carbon emissions and subsequent global warming is leading to changes in snowpack stability, which in turn affects avalanche frequency and severity. As temperatures rise, snowfall patterns are becoming more unpredictable, with more frequent freeze-thaw cycles. This creates a weaker snowpack as the snow becomes less cohesive and more prone to sliding. Additionally, warmer temperatures cause more rain to fall instead of snow, further destabilizing the snowpack by adding weight and reducing its strength. These changes in snowpack stability increase the likelihood of avalanches occurring. Moreover, climate change also affects the timing and duration of snow accumulation. With warmer temperatures, snow melt occurs earlier, which can lead to a reduced snowpack during the peak avalanche season. This can result in a higher likelihood of triggering avalanches, as there may be a smaller buffer of stable snow to support the weight and stress of additional snowfall or human activity. Furthermore, carbon-induced climate change can alter the frequency and intensity of extreme weather events, such as heavy snowfalls or rainstorms. These events can cause rapid and significant changes in snowpack conditions, leading to an increased risk of avalanches. In summary, the impact of carbon on the prevalence of avalanches is significant. The warming climate affects snowpack stability, timing and duration of snow accumulation, and the frequency of extreme weather events, all of which contribute to an increased risk and prevalence of avalanches.
- Q: Is the hardness or softness of the steel with higher carbon content?
- With the increase of carbon content, the strength and hardness of steel increase, while the plasticity and toughness decrease. When the carbon content is more than 1%, the strength of steel decreases.
- Q: Just come out to work, do activated carbon, often see carbon materials and carbon materials, I do not know what the difference, trouble you!
- Carbon refers to elements. Carbon materials usually refer to materials that contain carbon and are the main bodyCarbon is a carbon containing substance of no composition and property consisting of carbon elements
- Q: How does carbon dioxide affect waste management processes?
- Carbon dioxide (CO2) has a significant impact on waste management processes. One of the main ways in which it affects waste management is through the decomposition of organic waste. When organic waste, such as food scraps or yard waste, is sent to landfills, it undergoes anaerobic decomposition due to the lack of oxygen. This process produces methane (CH4), a potent greenhouse gas that contributes to climate change. Methane is approximately 25 times more effective at trapping heat in the atmosphere than carbon dioxide over a 100-year period. Therefore, the presence of carbon dioxide in waste management processes indirectly results in increased methane emissions, exacerbating the greenhouse effect. Moreover, carbon dioxide emissions from waste management activities can occur during the transportation and disposal of waste. The collection and transportation of waste to landfills or incineration facilities require the use of vehicles that typically run on fossil fuels, releasing carbon dioxide into the atmosphere. Additionally, waste incineration generates carbon dioxide emissions, as the combustion process produces CO2 as a byproduct. To mitigate the impact of carbon dioxide on waste management, several strategies can be employed. Firstly, reducing the amount of waste generated through waste reduction and recycling efforts can help minimize the need for landfilling or incineration, thereby reducing carbon dioxide emissions associated with waste management. Furthermore, implementing waste-to-energy technologies, such as anaerobic digestion or landfill gas capture, can help to harness the energy potential of organic waste, while simultaneously reducing methane emissions. Anaerobic digestion converts organic waste into biogas, which can be used to generate electricity or heat, while landfill gas capture systems collect methane emitted from landfills and use it for energy production. Lastly, transitioning to low-carbon transportation options, such as electric or hybrid vehicles, for waste collection and transportation can help reduce carbon dioxide emissions associated with waste management processes. In conclusion, carbon dioxide affects waste management processes by contributing to the production of methane during the decomposition of organic waste and through emissions generated during waste transportation and disposal. By implementing waste reduction strategies, waste-to-energy technologies, and transitioning to low-carbon transportation options, the impact of carbon dioxide on waste management can be minimized, resulting in more sustainable and environmentally friendly waste management practices.
- Q: What are the properties of carbon-based adhesives?
- Carbon-based adhesives have several properties that make them versatile and widely used in various industries. Firstly, carbon-based adhesives are known for their excellent bonding strength. They have the ability to create strong and durable bonds between different materials, including metals, plastics, ceramics, and composites. This makes them suitable for applications where a reliable and long-lasting bond is required. Another important property of carbon-based adhesives is their high temperature resistance. They can withstand extreme temperatures without losing their adhesive properties, making them ideal for applications in high-temperature environments. This property also allows carbon-based adhesives to be used in industries such as aerospace and automotive, where components are subjected to elevated temperatures. Carbon-based adhesives also possess good chemical resistance, meaning they can withstand exposure to various chemicals without degradation. This property makes them suitable for use in industries where adhesives may come into contact with solvents, fuels, or harsh chemicals. Additionally, carbon-based adhesives exhibit excellent electrical conductivity. This property allows them to be used in applications where electrical or thermal conductivity is required, such as in the electronics industry. Furthermore, carbon-based adhesives often have low shrinkage and low outgassing characteristics. This means that they do not significantly change in size or release volatile substances during curing, minimizing the risk of damage or contamination to surrounding materials. Overall, carbon-based adhesives offer a combination of high bonding strength, temperature resistance, chemical resistance, electrical conductivity, and dimensional stability, making them a preferred choice in various industries where reliable and durable bonding solutions are needed.
- Q: The difference between graphite and carbon
- There are three kinds of carbon allotropes, namely diamond, graphite and amorphous carbon.Graphite is a crystalline mineral of carbonaceous elements, and its crystalline framework is hexagonal layered structure
- Q: What are some natural sources of atmospheric carbon emissions?
- Some natural sources of atmospheric carbon emissions include volcanic eruptions, forest fires, and decomposition of organic matter. Volcanic eruptions release large amounts of carbon dioxide and other greenhouse gases into the atmosphere. Forest fires also release carbon dioxide when trees and vegetation burn. Additionally, the decomposition of organic matter such as dead plants and animals in forests, wetlands, and oceans produces carbon dioxide as a natural byproduct. These natural sources of atmospheric carbon emissions have been occurring for millions of years and play a crucial role in the carbon cycle, which helps regulate Earth's climate.
- Q: How does carbon dioxide affect the pH of seawater?
- Carbon dioxide reacts with seawater to form carbonic acid, which lowers the pH of the water, making it more acidic. This process is known as ocean acidification and has significant impacts on marine life and ecosystems.
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Calcined Petroleum Coke/Graphite Recarburizer for Steel-Smelting
- 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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