Calcined Petroleum Coke as Recarburizer for Steelmaking
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 19.3
- Supply Capability:
- 1003 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.Good quality
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.
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
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 |
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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:How does carbon affect the melting of polar ice caps?
- The connection between carbon and climate change has a direct impact on the melting of polar ice caps. When humans release carbon dioxide, a greenhouse gas primarily emitted through the burning of fossil fuels, it acts as a sort of blanket, trapping heat within the Earth's atmosphere. This trapped heat then leads to a rise in global temperatures, ultimately causing the polar ice caps to melt at an accelerated pace. As carbon dioxide is emitted into the atmosphere, it prevents the Earth's heat from escaping into space, much like a blanket would. Consequently, the overall temperature of the planet increases, resulting in the melting of glaciers and ice sheets in the polar regions. The more carbon dioxide is released, the more heat is trapped, leading to a further rise in global temperatures and a faster rate of ice melting. The consequences of the melting polar ice caps are significant. As the ice continues to melt, it contributes to the rise of sea levels, which poses a threat to coastal communities and ecosystems worldwide. Furthermore, the loss of polar ice diminishes the Earth's ability to reflect sunlight, as ice has a high albedo, or reflectivity. This means that as more ice melts and is replaced by darker ocean water or land, more sunlight is absorbed, further warming the planet and creating a positive feedback loop. Taking steps to reduce carbon emissions and address climate change is crucial in order to mitigate the melting of polar ice caps. Transitioning to renewable energy sources, improving energy efficiency, and implementing sustainable practices are some of the ways in which we can minimize carbon emissions and slow down the rate of ice melting. By taking action on carbon emissions, we can play a role in preserving the polar ice caps and lessening the devastating consequences of climate change.
- Q:What are the impacts of carbon emissions on urban environments?
- Urban environments are significantly affected by carbon emissions, with air pollution being one of the most notable consequences. The release of carbon dioxide and other greenhouse gases from vehicles, factories, and power plants contributes to the formation of smog and harmful particulate matter in cities. This pollution poses serious health risks to residents, especially those with respiratory conditions, and can result in increased hospital admissions and premature deaths. In addition, carbon emissions contribute to climate change, which has wide-ranging implications for urban areas. Rising temperatures and changing weather patterns can intensify heatwaves, leading to an increase in heat-related illnesses and fatalities. The frequency and severity of extreme weather events, such as hurricanes and floods, can cause significant damage to infrastructure and disrupt essential services like water supply and transportation. Furthermore, coastal cities face the threat of rising sea levels as a result of carbon emissions. The melting of polar ice caps and the expansion of seawater contribute to flooding and erosion, particularly in these areas. This can lead to the loss of valuable land, displacement of populations, and damage to critical infrastructure such as buildings, roads, and sewage systems. Additionally, carbon emissions contribute to the urban heat island effect, whereby cities experience higher temperatures compared to surrounding rural areas. This is due to the absorption and retention of heat by urban materials like concrete and asphalt. The urban heat island effect can worsen the health risks associated with heatwaves and increase the demand for cooling, thus furthering carbon emissions. Lastly, carbon emissions have economic ramifications for urban environments. The costs of mitigating and adapting to climate change effects, such as implementing climate-resilient infrastructure and disaster response measures, can be substantial. Additionally, air pollution and extreme weather events can result in increased healthcare expenses and productivity losses. To address these impacts, it is crucial to reduce carbon emissions by transitioning to cleaner energy sources, promoting sustainable transportation options, and implementing energy-efficient practices in buildings. Urban planning and design should also prioritize the creation of green spaces, tree planting, and the use of reflective and permeable materials to combat the urban heat island effect. By tackling carbon emissions in urban environments, we can create healthier and more resilient cities for present and future generations.
- Q:How are carbon nanomaterials used in electronics?
- Carbon nanomaterials are widely used in electronics due to their unique properties and versatility. One of the most common applications of carbon nanomaterials in electronics is in the development of highly efficient and flexible conductive materials. Carbon nanotubes (CNTs) and graphene, both carbon nanomaterials, possess excellent electrical conductivity, making them ideal for creating conductive components in electronic devices. CNTs are cylindrical structures made of rolled-up graphene sheets. They can be used as interconnects in integrated circuits, improving their performance by reducing resistance and enhancing heat dissipation. Additionally, CNTs can be used in transistors, enabling faster and more efficient switching due to their high electron mobility. Their small size and flexibility make them suitable for creating transparent conductive films used in touchscreens and flexible electronics. Graphene, on the other hand, is a two-dimensional sheet of carbon atoms arranged in a hexagonal lattice. It is renowned for its exceptional electrical conductivity, high electron mobility, and excellent thermal conductivity. Graphene-based materials can be used as electrodes in batteries and supercapacitors, enhancing their energy storage capacity. Graphene transistors have the potential to replace traditional silicon-based transistors, allowing for faster and more energy-efficient electronic devices. Moreover, carbon nanomaterials, particularly CNTs, have shown promise in the field of nanoelectromechanical systems (NEMS). NEMS devices are incredibly small and sensitive, enabling applications such as sensors, actuators, and resonators. CNT-based NEMS devices have demonstrated exceptional sensitivity and responsiveness, making them suitable for various sensing applications, including pressure, gas, and biological sensing. In summary, carbon nanomaterials play a crucial role in electronics by providing highly conductive and versatile materials for various components and applications. Their unique properties, such as excellent electrical and thermal conductivity, make them ideal for creating faster, more efficient, and flexible electronic devices. As research and development in this field continue to progress, carbon nanomaterials are expected to revolutionize the electronics industry.
- Q:How is carbon dioxide released into the atmosphere?
- Carbon dioxide is released into the atmosphere through a variety of natural and human activities. One of the primary sources of carbon dioxide is the burning of fossil fuels such as coal, oil, and natural gas for energy production. When these fuels are burned, carbon dioxide is released as a byproduct of combustion. This happens in power plants, factories, and vehicles that rely on these fossil fuels for energy. Deforestation and land-use changes also contribute to the release of carbon dioxide into the atmosphere. Trees absorb carbon dioxide through photosynthesis, and when they are cut down or burned, the stored carbon is released back into the atmosphere. This is particularly significant in tropical rainforests, where large amounts of carbon are stored in vegetation. Additionally, natural processes such as respiration and volcanic eruptions release carbon dioxide into the atmosphere. Respiration is the process by which living organisms, including humans and animals, breathe in oxygen and exhale carbon dioxide as a waste product. Volcanic eruptions release carbon dioxide stored in magma and rock formations. Overall, the release of carbon dioxide into the atmosphere is a combination of both natural and human activities. However, human activities, particularly the burning of fossil fuels and deforestation, have significantly increased the levels of carbon dioxide in the atmosphere, leading to the greenhouse effect and climate change.
- Q:What is carbon neutral?
- Carbon neutral refers to the state in which an individual, organization, or activity has achieved a balance between the amount of carbon dioxide emitted into the atmosphere and the amount that is removed or offset. It is a term commonly used in the context of addressing climate change and reducing greenhouse gas emissions. To become carbon neutral, one must first measure their carbon footprint, which includes calculating the amount of greenhouse gases produced through activities such as energy consumption, transportation, and waste management. After identifying the emissions, steps are taken to reduce them through various means, such as energy efficiency improvements, use of renewable energy sources, and sustainable practices. While reducing emissions is crucial, it is often difficult to completely eliminate carbon emissions. In such cases, carbon offsets can be used to compensate for the remaining emissions. Carbon offsets involve investing in projects that reduce or remove greenhouse gases from the atmosphere, such as reforestation, renewable energy initiatives, or methane capture projects. By achieving carbon neutrality, individuals, organizations, or activities can claim that they are not contributing to the increase of greenhouse gases in the atmosphere. This is an important goal in the fight against climate change, as it helps to mitigate the negative impacts of carbon emissions and promotes a more sustainable and environmentally friendly future.
- Q:What are the properties of carbon-based adhesives?
- Carbon-based adhesives have a range of properties that make them highly versatile and effective. Firstly, they have excellent adhesion capabilities, allowing them to bond to a wide variety of surfaces. Additionally, they exhibit high strength and durability, ensuring long-lasting and reliable adhesive connections. Carbon-based adhesives are also known for their resistance to heat, chemicals, and moisture, making them suitable for various applications in different environments. Furthermore, they can be easily applied and cured, allowing for efficient and quick assembly processes. Overall, the properties of carbon-based adhesives make them a popular choice for industries such as automotive, aerospace, electronics, and construction.
- Q:What are the consequences of increased carbon emissions on economic stability?
- Economic stability is significantly impacted by the increase in carbon emissions. Climate change worsens as a result, resulting in more frequent and severe natural disasters like hurricanes, floods, and wildfires. These events cause immense economic damage, including infrastructure destruction, property loss, and supply chain disruption. Moreover, the economic implications of climate change, driven by the rise in carbon emissions, are long-term. Coastal cities and industries are threatened by rising sea levels, leading to potential population displacement and valuable asset loss. Agricultural productivity is affected by extreme heatwaves and droughts, impacting food security and causing price increases. These climate-related disruptions can destabilize economies, especially in vulnerable regions highly dependent on agriculture or tourism. Furthermore, substantial financial investments are required for climate change mitigation and adaptation efforts, such as transitioning to cleaner energy sources and implementing climate policies. This strains government budgets and diverts resources from other socio-economic priorities, potentially resulting in reduced funding for education, healthcare, and infrastructure development. Additionally, increased carbon emissions have economic consequences beyond immediate climate-related impacts. The reliance on fossil fuels as the primary energy source contributes to volatile oil prices, which can disrupt global markets and affect economic stability. As the world moves towards a low-carbon economy, industries heavily reliant on fossil fuels may face significant challenges, leading to job losses and economic upheaval. To summarize, the increase in carbon emissions has extensive effects on economic stability. Climate change causes more frequent and severe natural disasters, resulting in significant economic damage. Responding to climate change through mitigation and adaptation efforts strains government budgets and diverts resources from other critical sectors. Moreover, the reliance on fossil fuels poses long-term risks to industries tied to these resources. It is essential to address carbon emissions to safeguard economic stability and foster sustainable growth.
- Q:What is the carbon content of different types of soil?
- Various factors, such as climate, vegetation, and land management practices, can greatly influence the carbon content of different types of soil. Generally, soils with higher levels of organic matter exhibit higher levels of carbon. For instance, peat soils boast the highest carbon content among all soil types, ranging from 30% to 60%. These soils form in wetland areas where the decomposition of organic matter is hindered by water saturation, resulting in the accumulation of substantial amounts of carbon over time. Forest soils also tend to possess relatively high carbon content, typically falling between 1% and 10%. Forests continually supply organic matter through litterfall, contributing to the build-up of carbon in the soil. In contrast, agricultural soils generally exhibit lower carbon content compared to peat or forest soils. Factors such as crop rotation, organic amendments, and tillage practices influence the carbon content of agricultural soils. Consequently, the carbon content in these soils can range from less than 1% to around 6%. Grassland soils may have carbon contents similar to agricultural soils, depending on management practices. However, in undisturbed grasslands with high plant productivity, the carbon content can be relatively higher, ranging from 2% to 8%. In arid and desert regions, soils tend to display lower carbon content due to limited vegetation and slower rates of organic matter decomposition. Typically, the carbon content in these soils is less than 1%. It is important to acknowledge that these ranges are generalizations, and the carbon content of soil can vary both within and between soil types. Additionally, alterations in land use, such as deforestation or the conversion of grasslands to agriculture, can have a significant impact on soil carbon content.
- Q:What is the density of carbon?
- The density of carbon is approximately 2.26 grams per cubic centimeter.
- 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.
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Calcined Petroleum Coke as Recarburizer for Steelmaking
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 19.3
- Supply Capability:
- 1003 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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