FC 93% Calcined Anthracite
- Ref Price:
-
$200.00 - 300.00
/ m.t.
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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FC 93% Calcined Anthracite
It used the high quality anthracite as raw materials through high temperature calcined at over 2000 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 resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.
Product Uses
Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
General Specification of Calcined Anthracite:
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 |
Size can be adjusted based on buyer's request.
Pictures of Calcined Anthracite:
We can supply below furnace charges, please feel free to contact us if you areinterested in any of any of them:Coke (Metallurgical, foundry, gas)
Calcined Anthracite with fixed carbon from 90% to 95%
- Q:What is the importance of carbon dating in archaeology?
- Archaeology heavily relies on carbon dating, which plays a pivotal role in determining the age of artifacts and archaeological sites. This scientific technique is essential for establishing a chronological framework and comprehending the timeline of human history. Carbon dating operates on the principle that all living organisms contain a specific amount of radioactive carbon-14, which undergoes predictable decay over time. By quantifying the remaining carbon-14 in an artifact or organic material, archaeologists can calculate its age. This method is particularly advantageous when dating organic remains like bones, charcoal, and plant fibers, which are frequently unearthed at archaeological sites. The significance of carbon dating lies in its ability to deliver precise and trustworthy estimations of an artifact's age. This information is critical for interpreting and comprehending the context and importance of archaeological discoveries. By assigning an accurate date to an object or site, archaeologists can establish connections between different artifacts, societies, and cultures. This, in turn, aids in reconstructing ancient civilizations and their evolution throughout time. Moreover, carbon dating also contributes to refining and validating historical timelines. It enables archaeologists to cross-reference and authenticate the dating of artifacts and sites by employing alternative dating methods, such as dendrochronology (tree-ring dating) or stratigraphy (the study of rock layers). Employing multiple dating techniques enhances the accuracy and reliability of archaeological interpretations. Carbon dating also assists in identifying and distinguishing genuine artifacts from forgeries. By analyzing the age of an object, archaeologists can determine if it aligns with the claimed historical context. This is especially pertinent in the realm of art and antiquities, where the market for counterfeits can be lucrative. In conclusion, carbon dating is an indispensable tool in archaeology, enabling researchers to establish the chronology of ancient civilizations, validate historical timelines, and identify authentic artifacts. It provides invaluable insights into our past, facilitating a deeper understanding and appreciation of the diverse tapestry of human history.
- Q:What are the effects of carbon emissions on the stability of volcanic regions?
- Carbon emissions can have both direct and indirect effects on the stability of volcanic regions. Firstly, the direct effects of carbon emissions on volcanic regions are relatively minimal. Carbon dioxide (CO2) is a naturally occurring gas that is released during volcanic eruptions, so the additional carbon emissions from human activities may not significantly impact the stability of volcanic regions on their own. However, increased levels of carbon dioxide in the atmosphere can contribute to climate change, which in turn can indirectly affect volcanic activity. Indirectly, climate change resulting from carbon emissions can have several effects on the stability of volcanic regions. Rising global temperatures can cause the melting of glaciers and ice caps, leading to an increase in the amount of water on the Earth's surface. This can add extra weight to volcanic areas, potentially increasing the pressure on magma chambers and triggering volcanic activity. Additionally, the increased water levels can contribute to higher levels of rainfall, which can increase the risk of landslides and erosion in volcanic regions, potentially destabilizing the area. Furthermore, climate change can also lead to changes in precipitation patterns and drought conditions, altering the hydrological cycle. These changes can impact the availability of water for volcanic regions, affecting the stability of volcanic systems. Volcanoes require water to produce steam and pressure that can lead to eruptions. If there is a lack of water due to prolonged drought conditions, volcanic activity may be reduced. However, when there is an excess of water due to unpredictable rainfall patterns, there is an increased risk of flash floods and landslides, which can destabilize volcanic areas. It is important to note that the effects of carbon emissions on the stability of volcanic regions are complex and can vary depending on a range of factors such as local geology, volcanic activity, and climate conditions. While carbon emissions may not directly cause volcanic eruptions, they can contribute to changes in climate patterns that can indirectly impact the stability of volcanic systems. Further research and monitoring are essential to fully understand and quantify these effects.
- Q:How is carbon formed in stars?
- Nuclear fusion is the process by which carbon is produced in stars. Hydrogen atoms in the star's core go through a series of fusion reactions, eventually combining to form helium. This fusion process emits a massive amount of energy and is responsible for the heat and light emitted by stars. As the star's core grows hotter and the pressure increases, helium atoms begin to fuse, creating heavier elements. At a certain point, three helium nuclei can come together to form a carbon nucleus. This process, called the triple alpha process, requires specific conditions, including high temperature and pressure, for it to occur. The triple alpha process relies on the fact that carbon-12 possesses a distinct energy level that allows three helium nuclei to unite and create a stable carbon nucleus. This is due to the perfect alignment of carbon-12's energy level with those of helium nuclei, enabling them to overcome electrostatic repulsion and fuse together. Once carbon is generated in the star's core, it can undergo further fusion reactions, resulting in the creation of even heavier elements like oxygen and nitrogen. These elements are vital building blocks for the formation of planets, including our own Earth, as they eventually get expelled into space during the later stages of a star's evolution.
- Q:15CrMo seamless steel tube and carbon plate welding fracture what is the reason?
- Is heat-resistant steel, welding performance is poor, using ER80S-B2L welding wire, T1G welding bottoming, E309Mo-16 welding rod, electrode filling arc welding cover surface, welding without heat treatment
- Q:Advantages of carbon fiber
- Carbon fiber axial strength and high modulus, no creep, fatigue resistance, between heat and electrical conductivity between the metal and non metal, low thermal expansion coefficient, good corrosion resistance, low fiber density, good permeability of X ray.
- Q:How does carbon form?speed
- How is coal formed?Coal is known as black gold, the food industry, it is one of the main energy use of the human world since eighteenth Century. Although its important position has been replaced by oil, but in the future for a long period of time, due to the exhaustion of petroleum, inevitable decline, but because of the huge reserves of coal, and the rapid development of science and technology, the new technology of coal gasification is becoming more mature and widely used, coal will become one of the production and life of human beings in an irreplaceable energy.Coal is millions of years of plant leaves and roots, stacked on the ground with a layer of very thick black humus, due to changes in the earth's crust constantly buried underground, long isolated from the air and under high temperature and pressure, after a series of complex physical and chemical changes and other factors, the formation of black however, this fossil, is the coal forming process.The thickness of coal seam in a coal mine and the crust drop speed and accumulation amount of plant remains. The crust decreased rapidly, the plant remains piled thick, the coal seam is thick, on the other hand, the crust decline slowly, the accumulation of plant remains thin, the mine coal seam is thin. The tectonic movement of the crust to the original level of coal seam folds and faults occur, some underground coal seam buried deeper, and squeezed to the surface, even above the ground, more likely to be found. There are some relatively thin coal seam, and the area is not large, so there is no value related to the formation of coal mining, so far not find the update statement.
- Q:What is coal?
- Coal, a sedimentary rock primarily composed of carbon, is black or brownish-black in color and contains various other elements such as hydrogen, sulfur, oxygen, and nitrogen. It forms from the remains of plants that lived and died millions of years ago, accumulating in swampy environments. Over time, the layers of plant material experience high pressure and heat, resulting in coal formation. As one of the most abundant fossil fuels on Earth, coal has been utilized as an energy source for centuries. It is typically extracted from underground or surface mines and exists in different forms, including anthracite, bituminous, sub-bituminous, and lignite, each with varying carbon content and heating value. Due to its high carbon content, coal is primarily employed for electricity generation and fueling industrial processes. When burned, it releases heat energy that is converted into electricity through the utilization of steam turbines. Nevertheless, the combustion of coal also emits greenhouse gases and other pollutants, contributing to air pollution and climate change. Apart from its use as a fuel, coal finds application in the production of steel and cement, as well as various industrial processes. It is a versatile resource that has played a pivotal role in the advancement of modern societies. However, its environmental impact and finite nature have spurred efforts to transition towards cleaner and more sustainable energy sources.
- Q:How does carbon impact the growth and development of plants?
- Carbon is an essential element for the growth and development of plants. It plays a crucial role in the process of photosynthesis, which is how plants convert sunlight into energy. During photosynthesis, plants absorb carbon dioxide from the atmosphere and use it, along with water, to produce glucose and oxygen. Glucose is the primary source of energy for plant growth and is utilized to build various molecules such as cellulose, proteins, and lipids. In addition to being a key component of sugars, carbon is also a vital element in the structure of plant cells. It forms the backbone of complex organic compounds, including carbohydrates, proteins, nucleic acids, and lipids. These compounds are essential for the growth and development of plants, as they are involved in processes like cell division, cell elongation, and the formation of new tissues. Furthermore, carbon is involved in regulating various physiological and metabolic processes in plants. It influences the opening and closing of stomata, the tiny pores on the surface of leaves, which control the uptake of carbon dioxide and the release of oxygen and water vapor. Carbon also affects the production of plant hormones, which are responsible for regulating growth, development, and responses to environmental stimuli. However, excessive carbon dioxide in the atmosphere, resulting from human activities such as burning fossil fuels, can have negative impacts on plants. Elevated levels of carbon dioxide can lead to changes in plant physiology, including increased photosynthesis rates and decreased stomatal conductance. These changes can affect the nutritional quality of plants, alter their interactions with pests and diseases, and disrupt ecosystems. In summary, carbon is essential for the growth and development of plants as it is a key component of sugars, organic compounds, and structural elements in plant cells. It is involved in processes such as photosynthesis, cell division, and the regulation of physiological and metabolic functions. However, changes in atmospheric carbon dioxide levels can have both positive and negative impacts on plants, emphasizing the need for sustainable practices to ensure the future growth and development of plant species.
- Q:When will amines be fertilized?
- Avoid high temperature applications. The temperature is below 20 DEG C when ammonium bicarbonate is relatively stable, high temperature or moisture in the product exceeds a certain standard, is easy to be decomposed into ammonia and carbon dioxide emissions in the air, causing loss of nitrogen fertilizer. According to the test results show that the winter crops better than urea and ammonium carbonate. Because the temperature is low in winter, the process of urea conversion is long, but the ammonium carbonate can be directly absorbed without conversion. It is beneficial to the early growth and fast growth of winter crops. In addition, when applied to the soil ammonium bicarbonate, ammonium ion dissociation can be directly by soil colloid adsorption, and urea to winter crop soil, urea was dissolved in the soil solution in the molecular state, but not by soil colloid adsorption, it is more likely to cause the loss of nutrientsThe use of ammonium bicarbonate does not mix with alkaline fertilizers, which can lead to loss of nitrogen nutrients, resulting in low fertilizer efficiency. Using ammonium hydrogen carbonate friends should know that not with urea and ammonium hydrogen carbonate mixed fertilizer, ammonium bicarbonate if mixed with urea, urea conversion rate will not only extend, and will accelerate the volatilization of urea.Ammonium bicarbonate extremely volatile, so to avoid the ground using ammonium bicarbonate, ammonium bicarbonate has strong corrosion on leaf blade, easy to burn, can not be used as a foliar spray. There is one thing to note is that if the soil drought, even deep application coverage, can not be dissolved in ammonium bicarbonate, better soil moisture using ammonium bicarbonate, can reduce the volatilization loss, improve efficiency
- Q:How is carbon used in the production of carbon nanowires?
- Carbon is used as the primary building block in the production of carbon nanowires. These nanowires are created by controlled synthesis methods that involve the deposition of carbon atoms in a specific pattern. This can be achieved through techniques like chemical vapor deposition or electrochemical deposition. By manipulating the carbon atoms, researchers can form long, thin wires with a diameter on the nanoscale. These carbon nanowires possess unique properties, making them valuable for various applications, including electronics, energy storage, and nanotechnology.
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FC 93% Calcined Anthracite
- Ref Price:
-
$200.00 - 300.00
/ m.t.
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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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