Calcined Anthracite Coal with Fixed Carbon 90-95%
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
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Packaging & Delivery
Calcined Anthracite Coal with Fixed Carbon 90-95%
25kgs/50kgs/1ton per bag or as buyer's request
Specifications
Calcined Anthracite Coal with Fixed Carbon 90-95%
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
Product Advantage
Calcined Anthracite Coal with Fixed Carbon 90-95%
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 Feature:
Calcined Anthracite Coal with Fixed Carbon 90-95%
FC | 95 | 94 | 93 | 92 | 90 |
ASH | 4 | 5 | 6 | 6.5 | 8.5 |
V.M. | 1 | 1 | 1 | 1.5 | 1.5 |
S | 0.3 | 0.3 | 0.3 | 0.35 | 0.35 |
MOISTURE | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
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Calcined Anthracite Coal with Fixed Carbon 90-95%
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Calcined Anthracite Coal with Fixed Carbon 90-95%
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- Q:What are the consequences of increased carbon emissions on forest ecosystems?
- Increased carbon emissions have significant consequences on forest ecosystems. One of the most notable impacts is the alteration of the climate and weather patterns. The excessive carbon dioxide in the atmosphere traps heat, leading to global warming. This rise in temperature can disrupt the delicate balance of forest ecosystems. Warmer temperatures can cause shifts in the distribution and composition of tree species, as some may struggle to adapt to the changing conditions. Another consequence of increased carbon emissions is the acidification of rainwater. When carbon dioxide combines with water vapor, it forms carbonic acid, which can fall as acid rain. Acid rain has detrimental effects on forest ecosystems, as it leaches important nutrients from the soil and damages tree leaves and other vegetation. This can weaken the overall health of the forest and make them more susceptible to diseases and pests. Furthermore, increased carbon emissions contribute to the intensification of wildfires. Higher temperatures and drier conditions provide the perfect environment for fires to spread and become more frequent. Forests that have evolved to withstand natural fire regimes may struggle to cope with the increased intensity and frequency of these fires. This can lead to the loss of biodiversity, destruction of habitat, and long-term degradation of forest ecosystems. Lastly, increased carbon emissions contribute to the phenomenon known as ocean acidification, where excess carbon dioxide is absorbed by the oceans. This acidification can affect the health of coastal and marine ecosystems, which are intricately connected to forest ecosystems. Many forest ecosystems, such as mangroves and salt marshes, provide vital nursery habitats for marine species. If these forest ecosystems decline due to carbon emissions, it can have cascading effects on the health and productivity of coastal and marine ecosystems. Overall, increased carbon emissions have far-reaching consequences on forest ecosystems. It alters climate patterns, causes acid rain, intensifies wildfires, and affects coastal and marine ecosystems. These impacts not only harm the trees and vegetation within the forests but also disrupt the delicate balance of the entire ecosystem, leading to loss of biodiversity and long-term degradation. It is crucial to mitigate carbon emissions and promote sustainable practices to minimize these consequences and preserve the health and integrity of forest ecosystems.
- Q:What are the impacts of carbon emissions on human health in developing countries?
- The impacts of carbon emissions on human health in developing countries can be significant. Exposure to high levels of carbon emissions, particularly from sources such as vehicle exhaust, industrial pollution, and inefficient cooking fuels, can lead to various health problems. These include respiratory issues like asthma, bronchitis, and lung cancer, as well as cardiovascular diseases, allergies, and compromised immune systems. Additionally, carbon emissions contribute to the formation of smog and air pollution, which further worsen these health conditions. Developing countries often lack the resources and infrastructure to effectively mitigate these emissions, making their populations more vulnerable to the adverse health effects of carbon emissions.
- Q:What are the health effects of carbon pollution?
- The health impacts of carbon pollution, specifically carbon dioxide (CO2) emissions, are wide-ranging and affect both humans and the environment. The primary concern regarding carbon pollution is its contribution to climate change. Because CO2 is a greenhouse gas, it traps heat in the Earth's atmosphere. This leads to global warming and alters weather patterns. As a result, heatwaves, hurricanes, and other extreme weather events become more frequent and severe. These events have direct and indirect effects on health, including heat-related illnesses, injuries, displacement, and the spread of infectious diseases. Furthermore, carbon pollution is closely connected to air pollution, which has significant health consequences. Burning fossil fuels like coal and oil not only releases CO2 but also toxic air pollutants such as sulfur dioxide, nitrogen oxides, particulate matter, and volatile organic compounds. These pollutants can cause respiratory problems like asthma, bronchitis, and other chronic obstructive pulmonary diseases (COPD). They can also trigger cardiovascular issues, increasing the risk of heart attacks and strokes. The health impacts of carbon pollution are not limited to the respiratory and cardiovascular systems. Increased temperatures and changes in precipitation patterns can also affect water and food supplies. This can lead to waterborne diseases, reduced crop yields, malnutrition, and food insecurity. Moreover, carbon pollution has environmental consequences that further worsen health risks. Deforestation reduces clean air availability and the natural carbon sinks that absorb CO2. Ocean acidification damages marine ecosystems, affecting the availability of fish and other seafood, which are essential sources of nutrition for many communities. To minimize the health effects of carbon pollution, it is crucial to reduce greenhouse gas emissions. This can be achieved by transitioning to cleaner and renewable energy sources, implementing energy-efficient practices, and adopting sustainable land-use and agricultural practices. Additionally, investing in healthcare systems and public health infrastructure to address the direct and indirect health impacts of carbon pollution is essential.
- 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 contribute to the strength of alloys?
- Carbon contributes to the strength of alloys by forming interstitial solid solutions with metals, which increases the hardness and strength of the material. The carbon atoms occupy the spaces between the metal atoms, creating lattice distortions and enhancing the overall strength of the alloy. Additionally, carbon can also form compounds with metals, such as carbides, which further improve the hardness and wear resistance of alloys.
- Q:A carbon Roast Lamb Leg stores need to how much money
- You buy yourself a Roasted Whole Lamb furnace, generally in the 2600-3000 Roasted Whole Lamb Roast Lamb Leg can fix, baking method will provide. Can buy Roasted Whole Lamb furnace Ji'nan Thebaud Hardware Products Co. Ltd.
- Q:What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?
- C equivalent =[C+Mn/6+ (Cr+Mo+V) /5+ (Ni+Cu) /15]*100% formula: C, Mn, Cr, Mo, V, Ni, Cu are elements in the steel contentCarbon steel, determine the strength and weldability of the main factors is the carbon content. Alloy steel (mainly low-alloy steel) in addition to all kinds of alloy elements on the strength of carbon steel and welding also plays an important role.
- Q:How does carbon affect the color of gemstones?
- Carbon can affect the color of gemstones by either enhancing or modifying their natural hues. When present as impurities or inclusions, carbon can give gemstones a yellow or brown color. However, when arranged in a specific crystal lattice, carbon can create exceptional colorless or white gemstones, such as diamonds.
- Q:Made of high strength structural partsThe market quality of the carbon fiber plate is too much, the price is low, do not know how to choose. A knowledgeable friend can introduce larger enterprises? The quality of the carbon fiber board produced must be better and the performance should be stable!
- You are not for the prestressing bar, if you find the building reinforcement for Tianjin Beijing card, if you do the structure reinforcement for Jiangsu and Wuxi via the new material industry, these are relatively well-known.
- Q:How is carbon dating used to determine the age of fossils?
- Carbon dating is a scientific method that scientists use to figure out how old fossils and other organic materials are. It works because there is a special type of carbon called carbon-14 that is in the air and gets absorbed by living things when they're alive. When an organism dies, it stops taking in carbon-14 and the amount of it starts to go down over time as it breaks down. To find out the age of a fossil using carbon dating, scientists first take a small piece of the fossil. They then treat this piece with chemicals to get rid of any impurities and get the carbon out of the organic material. The carbon that is extracted is then turned into carbon dioxide gas, which is used to make graphite targets for measuring the levels of carbon-14. Scientists use a technique called Accelerator Mass Spectrometry (AMS) to count how many carbon-14 and carbon-12 atoms are in the sample. They then use the ratio of carbon-14 to carbon-12 to figure out how old the fossil is, based on the known half-life of carbon-14, which is about 5730 years. By comparing the amount of carbon-14 left in the fossil to the amount of carbon-14 in the air when the organism died, scientists can estimate the approximate age of the fossil. This method is especially useful for dating organic materials that are up to around 50,000 years old. For older fossils, scientists usually use other methods like potassium-argon dating or uranium-lead dating.
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Calcined Anthracite Coal with Fixed Carbon 90-95%
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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