FC90% Calcined Anthracite Coal with Fixed Carbon
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.5
- Supply Capability:
- 9650 m.t./month
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Introduction
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
Carbon Additive also called Calcined anthracite Coal, Gas Calcined Anthracite Coal, Carbon Raiser, Recarburizer, injection coke, charging coke and etc.
It is playing more and more important role in the industry.The main raw material of our Carbon Additive is Ningxia unique high quality Taixi anthracite, with characteristic of low ash and low sulfur. Carbon additive has two main usage, fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%.
Best quality Taixi anthracite as raw materials through high temperature calcined at 1200-1250 ℃ for 24 hours by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.
Specifications
PARAMETER UNIT GUARANTEE VALUE | |||||
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN |
ASH % | 4MAX | 5MAX | 6MAX | 7MAX | 8MAX |
V.M.% | 1 MAX | 1MAX | 1.5MAX | 1.5MAX | 1.5MAX |
SULFUR % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
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FAQ:
1. What is the packing?
In 25kg bag/ In jumbo bags without pallet/ Two jumbo bags with one pallet/ or as customers’ request
2. What is the production capacity?
10 thousand tons per month
3 What is payment term?
L/C, T/T
4 What is the service?
We will send sample to the third party(CIQ, CCIC, SGS,BV or to be discussed) for checking, and present the test certificate and loading repot of shipment.
- Q:What is the role of carbon in the corrosion of metals?
- The primary function of carbon in metal corrosion is to catalyze or facilitate the corrosion process. Carbon can react with moisture in the atmosphere to form carbonic acid, which is a weak acid, when in the form of carbon dioxide (CO2) or carbonic acid (H2CO3). This weak acid can then initiate corrosion by reacting with metal surfaces. When carbonic acid comes into contact with a metal, it can cause carbonic acid corrosion or acid attack. This reaction involves the dissolution of metal ions into a solution and the creation of metal oxide or metal hydroxide products. The presence of carbon in the form of carbon dioxide or carbonic acid can speed up corrosion by providing an electrolyte and lowering the pH of the environment, making it more corrosive. Additionally, carbon can also participate in galvanic corrosion, which happens when two different metals are in contact with an electrolyte. Graphite, in the form of carbon, can act as a conductor, allowing the flow of electrons between the two metals. This can create an electrochemical cell, leading to accelerated corrosion of the less noble metal. Apart from these direct roles, carbon can indirectly contribute to metal corrosion by forming corrosion products like carbonates or bicarbonates. These compounds can accumulate on the metal surface, resulting in the creation of a protective or non-protective corrosion layer. Depending on the specific conditions, this layer can hinder or enhance the corrosion process. In summary, carbon plays a significant role in metal corrosion by acting as a catalyst, facilitating the creation of corrosive environments, participating in galvanic corrosion, and influencing the formation of corrosion products. Understanding the role of carbon is essential in developing effective strategies for preventing and mitigating corrosion.
- Q:How do forests act as carbon sinks?
- Forests act as carbon sinks by absorbing carbon dioxide from the atmosphere through the process of photosynthesis. Trees and other plants take in carbon dioxide and convert it into oxygen, while storing the carbon in their trunks, branches, and roots. This stored carbon remains in the forest ecosystem, reducing the amount of greenhouse gases in the atmosphere and helping to mitigate climate change.
- Q:How does carbon dioxide affect waste management processes?
- The impact of carbon dioxide on waste management processes is significant. One way it influences waste management is through the decomposition of organic waste. When organic waste, such as food scraps or yard waste, is sent to landfills, it decomposes without oxygen, resulting in the production of methane. Methane is a powerful greenhouse gas that contributes to climate change, being approximately 25 times more effective at trapping heat in the atmosphere than carbon dioxide over a 100-year period. Thus, the presence of carbon dioxide indirectly leads to increased methane emissions, exacerbating the greenhouse effect. Additionally, carbon dioxide emissions can occur during waste management activities like transportation and disposal. Vehicles that run on fossil fuels are used to collect and transport waste to landfills or incineration facilities, releasing carbon dioxide into the atmosphere. Furthermore, the incineration process itself produces carbon dioxide as a byproduct. To mitigate the impact of carbon dioxide on waste management, several strategies can be employed. Firstly, efforts to reduce waste and recycle can decrease the need for landfilling or incineration, consequently reducing carbon dioxide emissions. Moreover, implementing waste-to-energy technologies, such as anaerobic digestion or landfill gas capture, can harness the energy potential of organic waste while reducing methane emissions. Anaerobic digestion converts organic waste into biogas, which can be used for electricity or heat generation. Landfill gas capture systems collect methane emitted from landfills and repurpose it for energy production. Lastly, transitioning to low-carbon transportation options, like electric or hybrid vehicles, for waste collection and transportation can help decrease carbon dioxide emissions associated with waste management processes. In conclusion, carbon dioxide impacts waste management by contributing to methane production during organic waste decomposition and by generating emissions 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:15CrMo seamless steel tube and carbon plate welding fracture what is the reason?
- The steel body may suddenly cool significantly high temperature processing have occurred that situation I experience after I put the steel body warmed a bit in the process you can try to fix if you can not in the upstream steel,,
- 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 does carbon affect food production?
- There are several ways in which carbon impacts food production. Firstly, carbon dioxide (CO2) plays a vital role in photosynthesis, the process by which plants convert sunlight into energy and produce oxygen. Insufficient levels of carbon dioxide hinder plant growth and food production. However, excessive carbon emissions from human activities, such as the burning of fossil fuels, have led to increased concentrations of CO2 in the atmosphere. Initially, this can stimulate plant growth, but without a proper balance of essential nutrients, it can result in nutrient imbalances and reduced crop quality. Secondly, carbon is a crucial element in soil organic matter, which is essential for soil fertility and health. Soil organic matter retains moisture, enhances soil structure, and provides a habitat for beneficial microorganisms. Higher carbon levels in the soil promote healthier plant growth, increase nutrient availability, and improve water-holding capacity. Unfortunately, unsustainable agricultural practices like excessive tilling and deforestation deplete soil carbon, leading to decreased fertility, erosion, and reduced food production. Moreover, the rise in carbon emissions has contributed to global climate change, resulting in extreme weather events such as droughts, floods, and heatwaves. These events have devastating consequences for food production. Droughts reduce water availability, making it difficult for crops to grow, while floods can wash away entire harvests. Heatwaves damage crops, reduce yields, and increase the prevalence of pests and diseases. Climate change also alters rainfall patterns, affecting planting and harvesting schedules and disrupting agricultural systems. Furthermore, carbon emissions contribute to the acidification of oceans. The increased CO2 in the atmosphere leads to higher levels of dissolved carbon dioxide in seawater, forming carbonic acid. This acidification disrupts marine ecosystems, affecting the food chain and impacting fish populations, which serve as a crucial protein source for many people. To mitigate the negative impacts of carbon on food production, it is essential to reduce carbon emissions and transition to more sustainable agricultural practices. This includes adopting climate-smart farming techniques like agroforestry, conservation agriculture, and organic farming. These practices promote carbon sequestration in soils, reduce greenhouse gas emissions, enhance biodiversity, and improve soil health. Additionally, investing in research and development of climate-resilient crop varieties and improved irrigation systems can help minimize the effects of climate change on food production.
- Q:Where are carbon fiber sheets and carbon fiber sheets used?
- Carbon fiber and carbon fiber cloth, carbon fiber cloth, carbon fiber woven cloth, carbon fiber prepreg, carbon fiber cloth, carbon cloth, carbon fiber fabric, carbon fiber, carbon fiber sheet (prepreg) etc.. Carbon fiber reinforced fabric is one kind of unidirectional carbon fiber reinforced product, usually made of 12K carbon fiber silk fabric. To reinforce the structure of the tensile and shear strength and seismic carbon fiber cloth, the supporting material and impregnated together using a carbon fiber composite material, carbon fiber cloth sheet excellent performance can be enhanced to form a complete system, suitable for processing the building load increasing, the engineering function change, material aging, concrete strength grade is lower than reinforcement design, structure crack treatment, environment protection and repair service component.Carbon fiber board 1) Aerospace: airframe, rudder, rocket engine shell, missile diffuser, solar panel, etc.;2) sports equipment: auto parts, motorcycle parts, fishing rods, baseball bats, skis, boats, badminton rackets and so on;3) industry: engine parts, concrete structures, reinforced materials, fan blades, transmission shaft, and electrical components and so on;4) fire: suitable for army, fire fighting, steel mills and other special high-grade fireproof clothing production.Fire rating: Class A - non flammable, standard GB8624-2006, German standard DIN4102, A1 classCivil buildings, bridges, tunnels, earthquake, reinforced concrete structure, reinforcing material for reinforcement structure, tensile shear and seismic carbon fiber cloth, the use of common materials and supporting adhesive, constitute a complete performance excellence with carbon fiber cloth material reinforcing system. The system is suitable for beams, columns, slabs, tunnels, circles, arcs, etc..
- Q:What are the impacts of carbon emissions on marine life?
- Carbon emissions have significant impacts on marine life. The release of carbon dioxide into the atmosphere leads to ocean acidification, which disrupts the balance of pH levels in the water. This affects the ability of marine organisms to build and maintain their shells or skeletons, particularly in coral reefs and mollusks. Additionally, rising temperatures due to carbon emissions contribute to coral bleaching, leading to the loss of crucial habitats and biodiversity. Furthermore, increased carbon dioxide levels can alter the behavior, reproduction, and growth rates of various marine species, ultimately impacting the entire marine ecosystem.
- Q:What is the structure of carbon-based polymers?
- Carbon-based polymers have a repeating chain-like structure, where carbon atoms are bonded together to form the backbone of the polymer. These carbon atoms are typically covalently bonded to other atoms or groups of atoms, such as hydrogen, oxygen, nitrogen, or halogens. The arrangement of these atoms and their connectivity determines the properties of the polymer. In addition to the carbon backbone, carbon-based polymers often contain functional groups, which are specific combinations of atoms that can impart unique chemical properties to the polymer. These functional groups can be attached to the carbon backbone at various points along the chain, introducing chemical diversity and modifying the polymer's behavior. The repeating units in carbon-based polymers, known as monomers, can vary in size and complexity. For example, simple hydrocarbons like ethylene can polymerize to form polyethylene, which consists of a long chain of carbon atoms with hydrogen atoms attached. On the other hand, more complex monomers, such as acrylonitrile or styrene, can be used to create polymers like polyacrylonitrile or polystyrene, respectively. These polymers incorporate additional atoms or functional groups, leading to different properties and applications. Overall, the structure of carbon-based polymers is highly diverse and can be tailored to meet specific requirements, making them versatile materials used in a wide range of industries, including plastics, textiles, and electronics.
- Q:What is the concept of carbon neutrality?
- The concept of carbon neutrality refers to the goal of achieving a balance between the amount of carbon dioxide emissions released into the atmosphere and the amount of carbon dioxide removed from the atmosphere. It is an approach to combatting climate change and reducing greenhouse gas emissions by aiming to offset the carbon footprint of an individual, organization, or even an entire country. To achieve carbon neutrality, one must first measure and understand the amount of carbon dioxide emissions being generated. This includes assessing emissions from various sources such as energy production, transportation, agriculture, and industrial processes. Once the emissions are quantified, efforts are made to reduce these emissions through energy efficiency, transitioning to renewable energy sources, and implementing sustainable practices. However, not all emissions can be eliminated entirely. In such cases, carbon offset projects are utilized to neutralize the remaining emissions. These projects involve activities that remove carbon dioxide from the atmosphere, such as reforestation, afforestation, or investing in renewable energy projects. By supporting these initiatives, carbon neutrality can be achieved by balancing the emissions produced with carbon removal or reduction efforts. The concept of carbon neutrality is crucial in the fight against climate change as it acknowledges the responsibility of individuals, organizations, and governments to take action in reducing their impact on the environment. By striving for carbon neutrality, we can effectively contribute to mitigating climate change and creating a more sustainable future.
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FC90% Calcined Anthracite Coal with Fixed Carbon
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.5
- Supply Capability:
- 9650 m.t./month
OKorder Service Pledge
OKorder Financial Service
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