Low Sulphur Calcined Petroleum Coke S 0.7
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 11 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
PARAMETER UNIT GUARANTEE VALUE | ||
F.C.% | 98.5MIN | 98.5% MIN |
ASH % | 0.5 MAX | 0.8MAX |
V.M.% | 0.7 MAX | 0.7 MAX |
SULFUR % | 0.5 MAX | 0.7 MAX |
MOISTURE % | 0.5MAX | 0.5MAX |
SIZE | 0-5MM OR AS REQUEST | |
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.
PARAMETER UNIT GUARANTEE VALUE | ||
F.C.% | 98.5MIN | 98.5% MIN |
ASH % | 0.5 MAX | 0.8MAX |
V.M.% | 0.7 MAX | 0.7 MAX |
SULFUR % | 0.5 MAX | 0.7 MAX |
MOISTURE % | 0.5MAX | 0.5MAX |
SIZE | 0-5MM OR AS REQUEST | |
- Q: What is the density of carbon steel and alloy steel?
- Manganese steel 7.8115CrA 7.74 steel20Cr, 30Cr, 40Cr steel, 7.8238CrA 7.80 steelChromium vanadium, chromium nickel, chromium nickel molybdenum, chromium, manganese, silicon, manganese, nickel chromium manganese silicon silicon steel 7.85Chromium nickel tungsten steel 7.80
- Q: What is the role of carbon in the formation of fossil fuels?
- Carbon plays a crucial role in the formation of fossil fuels. Fossil fuels, including coal, oil, and natural gas, are formed from the remains of ancient plants and organisms that lived millions of years ago. These ancient organisms contained a significant amount of carbon, which is the primary component of fossil fuels. The process of fossil fuel formation begins with the decomposition of organic matter. When plants and organisms die, their remains accumulate in an environment with limited oxygen, such as swamps, lakes, and ocean floors. Over time, these organic materials are buried under layers of sediment, subjecting them to immense pressure and heat. Under these extreme conditions, the organic matter undergoes a process called diagenesis, which involves the breakdown of complex organic molecules into simpler compounds. This process releases gases like methane and carbon dioxide. However, the carbon-rich compounds that resist decomposition become the building blocks of fossil fuels. Over millions of years, the pressure and heat continue to transform these organic remains. The carbon-rich compounds undergo a process called catagenesis, where they get progressively altered, forming hydrocarbon chains. This transformation leads to the formation of coal, oil, and natural gas, which are all composed primarily of carbon, hydrogen, and a few other elements. The carbon present in fossil fuels is responsible for their high energy content. When burned, fossil fuels release carbon dioxide and other greenhouse gases into the atmosphere, contributing to climate change. However, the role of carbon in the formation of fossil fuels is crucial as it provides a concentrated source of energy that has been vital for human civilization and industrial development.
- Q: What is carbon neutral?
- Carbon neutral refers to achieving a state where the amount of carbon dioxide emitted into the atmosphere is balanced with the amount that is removed or offset. It is a widely used term in the context of addressing climate change and reducing greenhouse gas emissions. To become carbon neutral, one must first assess their carbon footprint, which involves calculating the greenhouse gases produced through activities like energy consumption, transportation, and waste management. Once the emissions are identified, steps are taken to decrease them through various methods, such as improving energy efficiency, utilizing renewable energy sources, and adopting sustainable practices. Although it is challenging to completely eliminate carbon emissions, it is crucial to reduce them. In cases where complete elimination is not possible, carbon offsets can be employed to compensate for the remaining emissions. Carbon offsets involve investing in projects that reduce or remove greenhouse gases from the atmosphere, like reforestation, renewable energy initiatives, or methane capture projects. By achieving carbon neutrality, individuals, organizations, or activities can assert that they are not contributing to the increase of greenhouse gases in the atmosphere. This is a significant objective in the battle against climate change, as it helps mitigate the adverse effects of carbon emissions and promotes a more sustainable and environmentally friendly future.
- Q: How are carbon fibers produced?
- Carbon fibers are produced through a multi-step process known as carbonization, where a polymer precursor material, usually made from polyacrylonitrile (PAN) or pitch, is heated and chemically treated to remove non-carbon elements. The resulting material is then subjected to high temperatures in an oxygen-free environment, transforming it into a carbon-rich fiber. This process creates strong, lightweight carbon fibers with excellent mechanical properties, making them ideal for various industrial applications.
- Q: What is carbon PC?
- Polycarbonate (PC), polycarbonate is a molecular chain containing [O-R-O-CO] chain thermoplastic resin according to the molecular structure of the ester can be divided into aliphatic, alicyclic and aromatic type of fat, which has the practical value of the aromatic polycarbonate, and bisphenol A polycarbonate as the most important, molecular weight is usually 3-10 million.Polycarbonate, English Polycarbonate, referred to as PC.PC is a kind of amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastics, has excellent physical and mechanical properties, especially excellent shock resistance, tensile strength, bending strength, compressive strength and high creep; small size is stable; good heat resistance and low temperature resistance, mechanical properties, stability in a wide range of temperature dimensional stability, electrical properties and flame retardant properties, can be used for a long time at -60~120 deg.c; no obvious melting point, a molten state at 220-230 DEG C; the molecular chain rigidity, melt viscosity and high water absorption resin; small, small shrinkage, high precision, good dimensional stability, permeability of films is small; self extinguishing materials; stable to light, but not UV resistance, good weather resistance; oil resistance, acid and alkali resistance, no oxygen acid and amine, Ketones are soluble in chlorinated hydrocarbons and aromatic solvents. They are easy to cause hydrolysis and cracking in water for a long time. Because of their poor fatigue resistance, they are prone to stress cracking, poor solvent resistance and poor wear resistance
- Q: What should be done to deal with leakage of carbon monoxide from the plant?
- The container should be cooled by heat in time. The harm to health, carbon monoxide and hemoglobin binding capacity than oxygen 200 times larger, after inhalation, in the blood and hemoglobin binding, interference blood carrying oxygen capacity, resulting in tissue hypoxia. The skin starts to become gray, and the skin and mucous membranes are red. Severe damage to brain cells can also cause secondary diseases, light damage to the heart, and damage to pyramidal or extrapyramidal systems, including the basal ganglia. Acute poisoning: mild poisoning are headache, dizziness, lethargy, tinnitus, palpitation, nausea, vomiting, weakness, abdominal pain, weakness and other symptoms; moderate poisoning in addition to the above symptoms, and complexion, lips cherry red, rapid pulse, irritability, instability of gait, fuzzy consciousness, coma patients remain unconscious;, miosis, muscle tension increased, frequent convulsions, incontinence, depth of poisoning due to respiratory paralysis and death. Chronic effects: the main manifestation of long-term inhalation of a certain amount of carbon monoxide, fatigue, irritability, indigestion and so on, can cause damage to the nervous and cardiovascular system. The compressed gas storage requirements in bottles, should be stored in a cool, ventilated warehouse, storage temperature should not exceed 300C; keep away from heat, avoid direct sunlight; and oxygen, compressed air, oxidant and stored separately; avoid mixed mixed transport. The lighting, ventilation and other facilities in the storage room shall be explosion-proof, and the switch is located outside the warehouse. Equipped with appropriate varieties and corresponding quantity of fire-fighting equipment.
- Q: What are the impacts of carbon emissions on the stability of permafrost?
- Carbon emissions have significant impacts on the stability of permafrost. As carbon dioxide and other greenhouse gases accumulate in the atmosphere, they trap heat, leading to global warming. This rise in temperatures causes permafrost, which consists of permanently frozen soil and rock, to thaw. The thawing of permafrost releases large amounts of carbon dioxide and methane, intensifying the greenhouse effect and further contributing to climate change. Additionally, as permafrost thaws, it destabilizes the ground, resulting in land subsidence, infrastructure damage, and increased erosion. These impacts can have cascading effects on ecosystems, indigenous communities, and the overall stability of the environment.
- Q: What is the carbon footprint of different activities?
- The release of greenhouse gas emissions, specifically carbon dioxide (CO2), into the atmosphere as a consequence of conducting various activities defines the carbon footprint. It gauges the impact exerted by these activities on climate change. Numerous activities contribute to our carbon footprint, encompassing transportation, energy utilization, food production, and waste management. The carbon footprint associated with each activity can significantly differ depending on factors like energy source type, technological efficiency, and individual choices. Transportation serves as a major contributor to carbon emissions, with cars, planes, and ships serving as primary sources. The employment of fossil fuels in these modes of transportation results in CO2 emissions. The carbon footprint of transportation is determined by vehicle type, fuel efficiency, and travel distance. Energy utilization stands as another significant contributor, particularly in the context of electricity generation. The burning of fossil fuels, such as coal and natural gas, for electricity production leads to the release of CO2. However, renewable energy sources such as wind, solar, and hydroelectric power exhibit a lower carbon footprint as they do not emit greenhouse gases during operation. Food production, often disregarded, possesses a substantial carbon footprint. The agricultural practices involved in cultivating, processing, packaging, and transporting food contribute to emissions. Additionally, livestock farming, notably beef and lamb, generates significant amounts of methane, a potent greenhouse gas. Waste management also contributes to carbon emissions, primarily through the decomposition of organic waste in landfills. As organic waste undergoes decomposition, it produces methane. Employing proper waste management techniques like composting and anaerobic digestion can aid in reducing these emissions. It is essential to acknowledge that the carbon footprint of activities can be diminished through a range of measures. Embracing energy-efficient technologies, opting for public transportation or carpooling, selecting renewable energy sources, adopting a more sustainable diet, and practicing proper waste management all serve as avenues for minimizing our carbon footprint. Comprehending the carbon footprint associated with diverse activities enables individuals, businesses, and governments to make well-informed decisions and undertake necessary actions to curb climate change. By reducing our carbon footprint, we can contribute to a future that is more sustainable and environmentally friendly.
- Q: What is carbon dioxide?
- Comprising carbon and oxygen atoms, carbon dioxide (CO2) is an odorless and colorless gas. Its formation stems from the combustion of fossil fuels, respiration, and volcanic activity. In the Earth's atmosphere, carbon dioxide serves as a crucial greenhouse gas, effectively trapping heat and impacting the planet's overall temperature. Although it occurs naturally, human actions, such as burning fossil fuels and deforestation, have significantly escalated its presence in the atmosphere, consequently leading to global warming and climate change. Additionally, carbon dioxide is a byproduct of diverse industrial processes, including cement production and power generation. Thus, reducing carbon dioxide emissions is paramount to mitigating the consequences of climate change and preserving a sustainable environment.
- Q: I want to make a rectangular round bar for bearing. What carbon fiber and carbon fiber should be used? How should I do it? What kind of machine does it use to dry it?
- Carbon fiber is not plastic, and plastic is not the same material. Carbon fiber forming process is mainly:A molding process is: by hand will prepreg paper in the mold, and then curing. This is the biggest advantage of simple manufacturing process, manual to complete more complex operations, can process the complex shape parts, suitable for small batch production; the disadvantage is low efficiency and poor labor conditions, labor intensity is big.Filament winding forming technology: the earliest continuous forming process, that is, the fiber is dipped into the resin through the resin trough, and then wrapped on the rotating core mold according to certain rules. Then, the glue is solidified and formed by heating. A prominent feature is that it is in accordance with the stress situation of products, the fiber according to a certain rule arrangement, so as to give full play to the strength of the fiber, obtain the lightweight products; can realize continuous and mechanized production in the process, and short production cycle, high production efficiency, low labor intensity, suitable for manufacturing cylinder the sphere, and some positive curvature gyration bodies or tubular products.
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Low Sulphur Calcined Petroleum Coke S 0.7
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 11 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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