Carbon Additive FC 92% CNBM For Steelmaking

Carbon Additive FC 92% CNBM For Steelmaking System 1

Carbon Additive FC 92% CNBM For Steelmaking

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Specifications

Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request

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:

FC 90%-95% Calcined Anthracite

Q: Method for making carbon fiber board: Carbon fiber sheet is a carbon fiber heating paper, which is insulated and protected by epoxy resin.

Q: The printed document will be marked on the document name: carbon copy, no combination number, two links...... What's the meaning of this? What is the connection between the infinite and the two? I MMM: [2] (Printing Graphic, Arts printing, also use Graphic Communications graphics communication) is the text, pictures, photos, etc. the application of anti-counterfeiting ink, pressure plate, etc., so that the ink transferred to the surface of paper, textiles, plastic products, leather and other materials, bulk copy the content of technology.

Q: What are the limitations of carbon dating?: Carbon dating, also known as radiocarbon dating, is a widely used method for determining the age of organic materials up to 50,000 years old. While it has revolutionized the field of archaeology and paleontology, it does have certain limitations that researchers must be aware of. One limitation of carbon dating is its inability to accurately date materials beyond the 50,000-year mark. This is due to the fact that carbon-14, the isotope used in carbon dating, has a half-life of only 5,730 years. As a result, after several half-lives, there is not enough carbon-14 remaining in a sample to accurately determine its age. Another limitation is the reliance on organic material. Carbon dating can only be used on organic materials such as bones, shells, wood, and charcoal. This means that it is not applicable to inorganic materials like rocks or minerals. Additionally, the presence of certain contaminants in the sample, such as humic acids or carbonates, can distort the carbon dating results. Furthermore, carbon dating is limited by the fact that it can only provide a relative age for the sample. It determines the ratio of carbon-14 to carbon-12 in the sample and compares it to the known ratio in the atmosphere. By assuming that the ratio has remained constant over time, an estimate of the sample's age can be made. However, variations in the atmospheric carbon-14 levels over time can affect the accuracy of this method. Additionally, carbon dating can be influenced by the presence of nuclear testing and other human activities that have released significant amounts of carbon-14 into the atmosphere. This is known as the "bomb effect" and can result in artificially younger dates for samples collected after the mid-20th century. Lastly, carbon dating can be limited by the size and condition of the sample. In order to obtain accurate results, a sufficient amount of organic material is required for analysis. This can be challenging when dealing with small or degraded samples, as the carbon-14 content may be insufficient or contaminated. In conclusion, while carbon dating is a valuable tool for determining the age of organic materials, it does have certain limitations. Researchers must consider these limitations and be cautious when interpreting the results, taking into account the age range, sample type, presence of contaminants, atmospheric variations, and sample size.

Q: What are the environmental impacts of burning fossil fuels?: The burning of fossil fuels has significant environmental consequences that contribute to both climate change and air pollution. When coal, oil, and natural gas are burned, they release greenhouse gases, primarily carbon dioxide (CO2), into the atmosphere. These gases trap heat, resulting in global warming and climate change. The increased concentration of CO2 in the atmosphere is the main cause of global warming, which leads to higher temperatures and changes in weather patterns. Consequently, natural disasters like hurricanes, droughts, and floods become more frequent and severe. The melting of polar ice caps and glaciers is also accelerated, causing rising sea levels that pose a threat to coastal communities and ecosystems. In addition to climate change, the burning of fossil fuels releases other harmful air pollutants, including nitrogen oxides (NOx) and sulfur dioxide (SO2). These pollutants contribute to the formation of smog and acid rain, which have detrimental effects on human health, agriculture, and ecosystems. Furthermore, the extraction and transportation of fossil fuels cause environmental degradation. Activities such as coal mining and oil drilling can result in deforestation, destruction of habitats, and pollution of soil and water. Oil spills from offshore drilling operations, like the Deepwater Horizon disaster in the Gulf of Mexico, have devastating consequences for marine life and ecosystems. Overall, the environmental impacts of burning fossil fuels are extensive and severe. It is crucial to transition to cleaner and renewable energy sources in order to mitigate climate change, reduce air pollution, and protect our planet for future generations.

Q: I want to know why the ATP in the five carbon sugar is a DNA RNA??: ATP (adenosine-triphosphate) Chinese name three phosphate adenosine, also called ATP (adenosine three phosphate), referred to as ATP, which A said adenosine, T said the number is three, P said that the phosphate group, connecting three phosphate groups.

Q: What is the relationship between carbon emissions and air pollution?: Carbon emissions and air pollution are closely interconnected. Carbon emissions, which mainly come from burning fossil fuels such as coal, oil, and natural gas, release large amounts of carbon dioxide (CO2) into the atmosphere. This increase in CO2 levels contributes significantly to the greenhouse effect, trapping heat in the atmosphere and leading to global warming. Air pollution, on the other hand, refers to the presence of harmful substances in the air that can be detrimental to human health and the environment. While carbon dioxide itself is not directly toxic to humans, it plays a crucial role in the formation of other air pollutants. One of the primary consequences of increased carbon emissions is the production of fine particulate matter (PM2.5) and ground-level ozone (O3). These pollutants are created through complex chemical reactions involving CO2 and other pollutants like nitrogen oxides (NOx) and volatile organic compounds (VOCs). PM2.5 and O3 are known to cause respiratory problems, cardiovascular diseases, and other health issues. Furthermore, carbon emissions also contribute to the formation of other air pollutants such as sulfur dioxide (SO2), nitrogen oxides (NOx), and heavy metals. These pollutants are emitted alongside CO2 from various industrial processes, power generation, and transportation. They can have severe health impacts, including respiratory diseases, asthma, and even cancer. Reducing carbon emissions is crucial to combatting air pollution. By transitioning to cleaner energy sources like renewables and improving energy efficiency, we can significantly reduce the amount of CO2 and other pollutants emitted into the atmosphere. Implementing stricter regulations and adopting cleaner technologies in industries and transportation can also help reduce air pollution and its associated health risks. In conclusion, carbon emissions and air pollution are intrinsically linked. The release of CO2 and other pollutants from burning fossil fuels contributes to global warming and the formation of harmful air pollutants. Addressing the problem of carbon emissions is essential to mitigate air pollution and protect human health and the environment.

Q: Is aluminum alloy expensive or high carbon steel expensive?: Here is a concept to be worked out:High carbon steel is more carbon in iron. The strength is better than general iron.Aluminum alloy is not pure aluminum, if it is pure aluminum frame, it can not be used as frame, aluminum alloy frame generally after T6 (T4), the intensity is absolutely guaranteed.Now the material is generally so divided:The iron - Aluminum Alloy frame - magnesium alloy - titanium alloy, carbon fiberThe top is divided into grades.

Q: What's the difference between an alkaline cell and a carbon cell?: Alkaline batteries, also known as alkaline dry cells, alkaline manganese dioxide batteries and alkaline manganese batteries, are among the best in the range of zinc manganese batteries. The utility model is suitable for large discharge capacity and long time use. The internal resistance of the battery is low, so the current produced is larger than that of the general manganese battery, while the environmental friendly mercury content is only 0.025%. A carbon cell belongs to a primary battery in a chemical power supply and is a disposable battery. Because the chemical power unit has an electrolyte that is a non flowing paste, it is also called a dry cell, as opposed to a battery with a flowing electrolyte. Carbon battery is not only suitable for the flashlight, radios, tape recorders, cameras, semiconductor, electronic clocks, toys and other fields, but also for national defense, scientific research, telecommunication, navigation, aviation, medicine, etc. in the national economy.

Q: What is the carbon cycle?: The carbon cycle is a natural process that involves the movement of carbon dioxide (CO2) between the atmosphere, land, bodies of water, and living organisms. It is a vital component of Earth's ecosystem and plays a crucial role in regulating the planet's climate. The carbon cycle begins with the absorption of CO2 by plants during photosynthesis. Plants take in CO2 from the atmosphere and convert it into organic compounds, such as glucose, which they use for growth and energy. This process is known as carbon fixation. Consumers, such as animals, obtain carbon by consuming plants or other animals that have already incorporated carbon into their tissues. When plants and animals respire, they release CO2 back into the atmosphere, completing the first part of the cycle. Another pathway in the carbon cycle is the decomposition of organic matter by decomposers, such as bacteria and fungi. During decomposition, carbon is released as CO2 or enters the soil as organic carbon. This stored carbon can be later released back into the atmosphere through microbial respiration or erosion. The carbon cycle also involves the exchange of carbon between the atmosphere and bodies of water. When CO2 dissolves in water, it forms carbonic acid, leading to ocean acidification. Marine plants, such as algae and phytoplankton, play a crucial role in the cycle by photosynthesizing and absorbing CO2 from the water. Additionally, geological processes such as volcanic activity and weathering also release carbon into the atmosphere. Over long periods of time, carbon can be stored in the Earth's crust as fossil fuels, such as coal, oil, and natural gas. When these fossil fuels are burned for energy, they release large amounts of CO2, contributing to the greenhouse effect and climate change. The carbon cycle is a continuous and intricate process that maintains a delicate balance of carbon in the Earth's atmosphere and ecosystems. However, human activities, particularly the burning of fossil fuels and deforestation, have significantly altered this balance by releasing excessive amounts of CO2 into the atmosphere. This disruption of the carbon cycle has led to global warming and other environmental issues, highlighting the importance of understanding and mitigating human impacts on this vital natural process.

Q: What is the difference between carbon nanomaterials and nano carbon materials?: Carbon nanomaterials are a general term for carbon nanotubes, carbon nanofibers, and so on. Therefore, there are differences and connections between these two statements.

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