CPC/Calcined Petroleum Coke/High Sulfur Graphite
- 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
Specifications | TYPEⅠ | TYPEⅡ | TYPEⅢ |
F.C(Min) | 98.5% | 98.5% | 98% |
S(Max) | 0.5% | 0.5% | 0.5% |
ASH(Max) | 0.50%% | 0.80% | 0.80% |
V.M(Max) | 0.50% | 0.70% | 0.70% |
H2O(Max) | 0.5% | 0.5% | 0.5% |
Size: | 0.5-5mm,1-5mm,3-8mm,ect. | ||
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:What's the difference between blue and red Panasonic batteries (carbon)?
- Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
- Q:What are the properties of activated carbon?
- Activated carbon, also known as activated charcoal, possesses several unique properties that make it highly versatile and useful in various applications. 1. Adsorption: One of the most significant properties of activated carbon is its high adsorptive capacity. It has a vast internal surface area due to its porous structure, which allows it to effectively adsorb molecules, ions, and impurities from gases, liquids, and solids. This adsorption capability makes it ideal for purification purposes, such as water and air filtration, as well as in the removal of toxins and pollutants from industrial processes. 2. Porosity: Activated carbon has a highly porous structure with a network of interconnected pores. This porosity provides a large surface area, enabling it to trap a significant amount of contaminants. The pores can be classified into three types: micropores (less than 2 nm), mesopores (2-50 nm), and macropores (greater than 50 nm), each contributing to its adsorption capacity. 3. Chemical Stability: Activated carbon exhibits excellent chemical stability, making it resistant to degradation and breakdown when exposed to various chemicals or environments. This property allows it to maintain its adsorption capacity over a long period and under harsh conditions, ensuring its efficiency and longevity in different applications. 4. Selectivity: Activated carbon can be tailored to exhibit selectivity towards specific substances by modifying its surface properties. Through various activation processes, such as physical or chemical treatments, the surface chemistry of activated carbon can be altered to enhance its affinity for certain molecules or contaminants, while reducing its affinity for others. This selectivity makes it an effective material for specific applications, such as removing specific pollutants or capturing desired compounds. 5. Regenerability: Another advantageous property of activated carbon is its regenerability. After reaching its adsorption capacity, it can be regenerated by heating or washing with appropriate solvents, allowing it to be reused multiple times before replacement. This regenerability not only reduces the operational costs but also contributes to its sustainability and eco-friendliness. 6. Low Density: Activated carbon has a relatively low density, making it lightweight and easy to handle. This property enables its use in various systems and devices without adding excessive weight or bulk. 7. Thermal Stability: Activated carbon possesses high thermal stability, allowing it to withstand high temperatures without significant degradation. This property makes it suitable for applications involving high-temperature processes, such as gas purification or catalytic reactions. Overall, the properties of activated carbon, including its adsorption capacity, porosity, chemical stability, selectivity, regenerability, low density, and thermal stability, make it a versatile material widely used in water and air purification, gas separation, chemical processing, pharmaceuticals, and many other industries.
- Q:How does carbon impact the prevalence of tsunamis?
- The prevalence of tsunamis is not directly impacted by carbon dioxide. Tsunamis primarily occur due to undersea earthquakes, volcanic eruptions, or underwater landslides. These events release massive amounts of energy into the water, creating powerful waves that can travel across the ocean and cause devastating destruction upon reaching the coast. Although tsunamis are not directly caused by carbon dioxide emissions, there is a connection to climate change, which can indirectly influence the frequency and impact of these natural disasters. The increased levels of carbon dioxide and other greenhouse gases in the atmosphere contribute to global warming, resulting in the rise of sea levels. As the sea levels rise, coastal areas become more susceptible to the destructive force of tsunamis, as the waves can penetrate further inland. Additionally, climate change can also have an impact on the frequency and intensity of extreme weather events like hurricanes and tropical storms. These weather patterns can trigger underwater landslides or increase the likelihood of volcanic eruptions, both of which can lead to the occurrence of tsunamis. In conclusion, while carbon dioxide emissions do not directly cause tsunamis, they do play a role within the broader context of climate change. This indirect impact can result in rising sea levels and the potential for more frequent extreme weather events, ultimately affecting the prevalence and impact of tsunamis.
- Q:How does carbon affect the properties of steel?
- Carbon affects the properties of steel by increasing its hardness, strength, and overall durability. The presence of carbon allows for the formation of iron carbides, which strengthen the steel's crystal lattice structure. The higher the carbon content, the harder and stronger the steel becomes. However, excessive carbon can make the steel brittle, reducing its impact resistance.
- Q:How is carbon used in the production of carbon nanomaterials?
- Carbon is used as the raw material for the production of carbon nanomaterials. Different forms of carbon, such as graphite or carbon black, are transformed through various processes like chemical vapor deposition or arc discharge to create carbon nanotubes or graphene.
- Q:How do you use carbon fourteen to measure the age?
- Then, carbon - 14 dating method is to determine the remains of ancient age? Originally, cosmic rays can produce radioactive carbon -- 14 in the atmosphere, and can enter all living tissue carbon dioxide and oxygen - synthesis combined, first for the absorption of plants, after the animal into a plant or animal. As long as they live. Continuous absorption of carbon - 14, to maintain a certain level in the body. When the organism dies, which will stop breathing carbon - 14, within their organization, with a half-life of 14 carbon began 5730 years of decay and gradually disappear. For any carbon containing material, as long as the determination of the remaining 14 of the content of radioactive carbon you can, that the age of 14. Carbon dating method is divided into conventional carbon - 14 dating method and carbon - 14 accelerator mass spectrometry dating two. At that time, since it is invented by Libby conventional carbon - 14 dating method, this 1950. The technology and application of methods have significant progress in the world, but its limitations are obvious, namely the time measurement must use a large number of samples and longer. Thus, carbon - 14 dating accelerator mass spectrometry technology developed. Carbon - 14 accelerator mass spectrometry dating method has unique advantages.
- Q:What are the implications of melting permafrost on carbon emissions?
- The implications of melting permafrost on carbon emissions are significant and concerning. Permafrost refers to the permanently frozen ground found in cold regions, consisting of soil, rocks, and organic matter. It acts as a large carbon sink, storing vast amounts of organic material, such as dead plants and animals, which have been frozen for thousands of years. However, with rising global temperatures, permafrost is thawing at an alarming rate, leading to potential release of this stored carbon into the atmosphere. When permafrost thaws, the organic matter within it decomposes, releasing greenhouse gases, particularly carbon dioxide (CO2) and methane (CH4), into the atmosphere. Methane is an especially potent greenhouse gas, with a global warming potential over 25 times greater than that of CO2 over a 100-year period. The release of these gases further contributes to climate change, exacerbating the already accelerating warming trend. The implications of melting permafrost on carbon emissions are twofold. Firstly, the release of large amounts of CO2 and methane from thawing permafrost can significantly amplify the greenhouse effect, leading to more rapid and intense climate change. This can result in a feedback loop, where increased warming causes more permafrost thawing, releasing more carbon, and further accelerating global warming. Secondly, the release of carbon from permafrost also affects global carbon budgets and climate change mitigation efforts. The stored carbon in permafrost is estimated to be twice as much as is currently present in the Earth's atmosphere. As this carbon is released, it adds to the overall carbon emissions, making it more challenging to achieve emission reduction targets outlined in international agreements, such as the Paris Agreement. It also means that efforts to limit global warming to well below 2 degrees Celsius above pre-industrial levels become even more crucial. Furthermore, the release of carbon from permafrost also impacts local ecosystems and communities. Thawing permafrost can lead to the destabilization of infrastructure, including buildings, roads, and pipelines, as well as the disruption of traditional livelihoods, such as hunting and reindeer herding. It can also cause land subsidence and increased coastal erosion, threatening coastal communities and biodiversity. In conclusion, the implications of melting permafrost on carbon emissions are far-reaching. It not only exacerbates climate change by releasing potent greenhouse gases into the atmosphere but also hampers global efforts to mitigate carbon emissions. Sustainable actions to reduce greenhouse gas emissions and protect permafrost ecosystems are crucial to minimize these implications and safeguard our planet's future.
- 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:What are the impacts of carbon emissions on the stability of coral reefs?
- Carbon emissions have significant impacts on the stability of coral reefs. One of the main consequences of carbon emissions is ocean acidification, which occurs when carbon dioxide is absorbed by the ocean. This leads to a decrease in the pH level of the water, making it more acidic. Coral reefs are highly sensitive to changes in pH levels, and as the water becomes more acidic, it becomes more difficult for corals to build and maintain their calcium carbonate skeletons. The increased acidity of the water also affects the growth and survival of other organisms that form the foundation of coral reef ecosystems, such as algae and shellfish. These organisms play a crucial role in providing food and habitat for many species, including corals. As their populations decline due to acidification, the entire reef ecosystem becomes destabilized. Another impact of carbon emissions on coral reefs is ocean warming. Carbon dioxide acts as a greenhouse gas, trapping heat in the atmosphere and causing global temperatures to rise. This increase in temperature leads to coral bleaching, a process in which corals expel the symbiotic algae living within their tissues. The loss of these algae deprives corals of their main source of nutrition and gives them a bleached appearance. If the water temperatures remain high for an extended period, corals may die, resulting in the degradation of the reef structure. Furthermore, carbon emissions contribute to sea-level rise, which poses a threat to the stability of coral reefs. Rising sea levels increase the risk of coastal erosion and flooding, which can damage or destroy coral reef habitats. Additionally, increased storm intensity and frequency, a consequence of climate change, can physically damage coral reefs, making them more susceptible to disease and preventing their recovery. Overall, carbon emissions have a detrimental impact on the stability of coral reefs. Ocean acidification, coral bleaching, rising sea levels, and increased storm activity all work together to weaken and degrade these delicate ecosystems. It is crucial to reduce carbon emissions and take action to mitigate climate change in order to protect and preserve the health of coral reefs and the countless species that depend on them.
- Q:Iron and steel are different in terms of carbon content
- . An iron carbon alloy with a carbon content of less than 2% is a steel, and a carbon content of more than 2% is called iron. Steel is widely used because of its toughness, elasticity and rigidity. Life is exposed to steel, but people call different. For stainless steel, whether or not the magnet is sucked on or not, as long as the quality standards are met, it is stainless steel. Therefore, from the perspective of metallurgy said, no rust said. The main element of stainless steel corrosion resistance is chromium. If the content of chromium is above 10.5%, the steel will not rust. When smelting, the alloy elements added are different, so there is a difference between the magnet and the suction.
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CPC/Calcined Petroleum Coke/High Sulfur Graphite
- 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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