Gas Calcined Anthracite FC90-95 with stable quality

Gas Calcined Anthracite FC90-95 with stable quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Packaging & Delivery

25kgs/50kgs/1ton per bag or as buyer's request

Specifications

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

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.

Advantage and competitive of caclined anthracite:

1. strong supply capability

2. fast transportation

3. lower and reasonable price for your reference

4.low sulphur, low ash

5.fixed carbon:95% -90%

6..sulphur:lower than 0.3%

General Specification of Calcined Anthracite:

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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Gas Calcined Anthracite FC90-95 with stable quality

We are also strong at below materials, please contact us if you are interested in any of them:

Calcined Petroleum Coke

Carbon Electrode Paste

Carbon Electrode

Q:What does carbon cloth tonnage mean?: Carbon cloth tonnage is illegal: mean a square centimeter of sectional area of carbon cloth tension of tonnage. Meaning that the carbon cloth rolled into a solid "rod" if the cross-sectional area of the bar is 1 cm, the maximum tension tonnage it bear -- carbon cloth tonnage.

Q:Iron and steel are different in terms of carbon content: Stainless steel is usually divided according to the structure of the organization, can be divided into austenite, ferrite, martensite and other major categories. If you go into the molten steel of different proportion of Cr Ni austenitic steel, tempered magnet is not stainless steel; if the chromium nickel steel and a small amount to in (or without nickel), tempered steel is a magnet on the stainless steel, also called ferritic stainless steel; martensitic stainless steel alloy the element is chromium, iron and carbon. Stainless steel because of the different alloy content, there are more than 100 kinds. In addition to the austenitic stainless steel magnet not on ferrite and martensitic stainless steel are magnetic. Nickel is scarce in the world and expensive. Therefore, the high nickel content of stainless steel in the market price is higher, but the magnet still can not suck. In fact, there is also a stainless steel magnet can not be sucked.

Q:Consult the carbon content of austenite: Pure iron carbon alloys, austenitic (A) carbon content in different grades, different temperature and different, in more than 727 degrees (727 degrees when the carbon content is 0.77%), 1148 degrees, 2.11% carbon content with see iron carbon phase diagram

Q:What is carbon sequestration?: The process of carbon sequestration involves capturing carbon dioxide (CO2) from the atmosphere and storing it for a long time, preventing its release and its contribution to climate change. The objective is to decrease the concentration of CO2 in the atmosphere, as this gas is a major cause of global warming. Carbon sequestration can happen naturally through biological processes like photosynthesis in plants and algae, or it can be done through various artificial methods. When plants, trees, and other vegetation absorb CO2 during photosynthesis and store it in their tissues, it is known as natural carbon sequestration. This is crucial in reducing CO2 levels in the atmosphere. Additionally, oceans also play a significant role in absorbing and storing large amounts of CO2, known as oceanic sequestration. Artificial carbon sequestration techniques involve capturing CO2 emissions from industrial processes, power plants, and other sources before they are released into the atmosphere. There are different methods for carbon capture, including capturing before combustion, after combustion, and through oxy-fuel combustion. Once the CO2 is captured, it can be transported and stored underground in geological formations like depleted oil and gas fields or saline aquifers. This process is commonly referred to as carbon capture and storage (CCS) or carbon capture utilization and storage (CCUS). Carbon sequestration has gained significant attention because of its potential to address climate change. By reducing the amount of CO2 in the atmosphere, it helps slow down global warming and mitigate the impacts of climate change. It is considered an essential part of the broader strategy to achieve net-zero emissions, as it not only reduces future emissions but also removes CO2 that has already been emitted. However, carbon sequestration is not a complete solution to climate change. It should be seen as a complementary approach to other mitigation efforts, such as transitioning to renewable energy sources and improving energy efficiency. Additionally, the long-term storage of CO2 requires careful monitoring and management to ensure its effectiveness and prevent any leakage or environmental risks. In conclusion, carbon sequestration is a crucial tool in the fight against climate change, offering the potential to reduce greenhouse gas emissions and contribute to a more sustainable future.

Q:How is carbon dioxide released into the atmosphere?: Carbon dioxide is released into the atmosphere through a variety of natural and human activities. One of the primary sources of carbon dioxide is the burning of fossil fuels such as coal, oil, and natural gas for energy production. When these fuels are burned, carbon dioxide is released as a byproduct of combustion. This happens in power plants, factories, and vehicles that rely on these fossil fuels for energy. Deforestation and land-use changes also contribute to the release of carbon dioxide into the atmosphere. Trees absorb carbon dioxide through photosynthesis, and when they are cut down or burned, the stored carbon is released back into the atmosphere. This is particularly significant in tropical rainforests, where large amounts of carbon are stored in vegetation. Additionally, natural processes such as respiration and volcanic eruptions release carbon dioxide into the atmosphere. Respiration is the process by which living organisms, including humans and animals, breathe in oxygen and exhale carbon dioxide as a waste product. Volcanic eruptions release carbon dioxide stored in magma and rock formations. Overall, the release of carbon dioxide into the atmosphere is a combination of both natural and human activities. However, human activities, particularly the burning of fossil fuels and deforestation, have significantly increased the levels of carbon dioxide in the atmosphere, leading to the greenhouse effect and climate change.

Q:How does deforestation affect carbon levels?: The atmosphere is significantly affected by deforestation, as it leads to higher carbon levels. Carbon dioxide (CO2) is absorbed by trees through photosynthesis and stored in their trunks, branches, leaves, and roots, playing a vital role in the carbon cycle. However, when forests are cleared or burned, the stored carbon is released back into the atmosphere as CO2, contributing to the greenhouse effect and climate change. Deforestation not only reduces the number of trees available to absorb CO2, but it also disrupts the natural balance of the carbon cycle. Forests function as carbon sinks, meaning they absorb more CO2 than they release, thus helping to regulate the Earth's climate. By cutting down forests, the carbon stored in their biomass is quickly released, worsening the issue of excess CO2 in the atmosphere. Moreover, deforestation affects the long-term carbon storage capacity of the planet. Young trees and newly regrown forests have lower carbon storage capabilities compared to older, mature forests. Consequently, clearing forests and replacing them with young vegetation or non-forested land significantly diminishes the ability to absorb and store carbon. The consequences of increased carbon levels in the atmosphere are extensive. Carbon dioxide acts as a greenhouse gas, trapping heat in the Earth's atmosphere and contributing to global warming and climate change. Rising temperatures result in a chain of effects, such as more frequent and intense extreme weather events, higher sea levels, and disruptions to ecosystems and biodiversity. To minimize the impact of deforestation on carbon levels, it is crucial to prioritize sustainable forest management practices and efforts for reforestation. Protecting existing forests and promoting afforestation and reforestation can help restore the planet's capacity to absorb carbon and contribute to global endeavors in combating climate change.

Q:How does carbon dioxide contribute to ocean acidification?: Carbon dioxide contributes to ocean acidification through a process called carbonic acid formation. When carbon dioxide dissolves in seawater, it reacts with water molecules to form carbonic acid. This reaction increases the concentration of hydrogen ions in the water, leading to a decrease in pH, making the water more acidic. As carbon dioxide emissions from human activities, particularly the burning of fossil fuels, continue to increase, more and more carbon dioxide is being absorbed by the oceans. This excessive absorption is disrupting the natural equilibrium that exists between carbon dioxide in the atmosphere and in the ocean, resulting in a surplus of carbon dioxide in the seawater. The increased acidity of the seawater can have severe consequences for marine life. Many marine organisms such as corals, shellfish, and certain types of plankton depend on calcium carbonate to build their shells or skeletons. However, in more acidic water, the availability of carbonate ions, which are necessary for the formation of calcium carbonate, decreases. As a result, these organisms struggle to build and maintain their protective structures, making them more vulnerable to predation and other threats. Ocean acidification also affects the growth, development, and behavior of many other marine species. For instance, acidification can disrupt the reproductive cycles of fish and alter the behavior of some species, making them more prone to predation or negatively impacting their ability to find food or mates. Furthermore, ocean acidification can have cascading effects on entire marine ecosystems. Many species in the ocean are interconnected in complex food webs, and any disruption to one species can have far-reaching consequences on others. For example, if the population of a certain fish species declines due to the impacts of acidification, it can have a ripple effect on the entire food chain, affecting the abundance and distribution of other species. In summary, carbon dioxide contributes to ocean acidification by dissolving in seawater and forming carbonic acid, which increases the concentration of hydrogen ions and decreases the pH. This process can have detrimental effects on marine organisms, particularly those that rely on calcium carbonate for their shells or skeletons. It can also disrupt the growth, development, and behavior of various marine species and have cascading impacts on entire ecosystems.

Q:What are the impacts of carbon emissions on the stability of mangroves?: Mangroves, crucial coastal ecosystems, are negatively affected by carbon emissions, which have detrimental effects on their stability. The increased levels of carbon dioxide (CO2) in the atmosphere contribute to global warming, resulting in rising sea levels and more frequent and intense storms. These changes directly impact mangroves in several ways. Firstly, global warming causes rising sea levels, leading to more frequent inundation of mangroves. As the sea level rises, saltwater intrusion occurs more often, disrupting the delicate balance of saltwater and freshwater in mangrove ecosystems. This can displace and cause a decline in mangroves, as they struggle to adapt to the changing conditions. Secondly, the increased frequency and intensity of storms due to climate change can physically damage mangroves. Mangroves act as a natural barrier, absorbing wave energy and protecting coastlines from storm surges. However, stronger storms test the resilience of mangroves, potentially uprooting or destroying them, leaving the coastlines vulnerable to erosion and further damage. Additionally, carbon emissions are linked to ocean acidification, which occurs when excess CO2 is absorbed by the oceans. Acidic waters negatively impact the growth and development of mangroves, as they are sensitive to changes in pH levels. This can lead to reduced productivity, stunted growth, and even death of mangroves, further destabilizing these ecosystems. The stability of mangroves is crucial for both the environment and human populations. Mangroves provide essential habitats for various species, acting as a nursery for fish and supporting biodiversity. They also serve as carbon sinks, absorbing significant amounts of CO2 from the atmosphere. Furthermore, mangroves play a vital role in coastal protection, mitigating erosion, storm surges, and flooding impacts. To mitigate the effects of carbon emissions on mangrove stability, it is crucial to reduce greenhouse gas emissions and limit global warming. This can be achieved by adopting clean energy sources, implementing conservation efforts, and initiating reforestation projects. Equally important is the protection and restoration of mangrove habitats, as this helps maintain their stability and resilience to climate change impacts.

Q:How does carbon impact the availability of renewable energy sources?: Carbon impacts the availability of renewable energy sources in a number of ways. Firstly, carbon emissions from the burning of fossil fuels contribute to climate change, which is a significant threat to the availability and sustainability of renewable energy sources. The increased frequency and intensity of extreme weather events caused by climate change can damage renewable energy infrastructure, such as wind turbines and solar panels. Secondly, carbon-intensive industries, such as coal mining and oil extraction, can limit the growth and development of renewable energy technologies. These industries have historically received substantial subsidies and support from governments, which can hinder the progress of renewable energy by diverting resources and investment away from cleaner alternatives. Furthermore, carbon emissions contribute to air pollution, which can have negative impacts on the efficiency and performance of renewable energy systems. For example, air pollution can reduce the amount of sunlight reaching solar panels or obstruct wind flow to turbines, thereby decreasing their energy output. Additionally, the reliance on carbon-based energy sources creates a significant market competition for renewable energy. Fossil fuels often have lower costs due to their established infrastructure and economies of scale, making it challenging for renewable energy sources to compete on a cost basis. This can limit the availability and accessibility of renewable energy options, particularly in developing countries where fossil fuels are often the cheaper and more readily available option. To address these challenges, it is crucial to reduce carbon emissions through transitioning to renewable energy sources and implementing policies that incentivize their adoption. By reducing carbon emissions, we can mitigate the impacts of climate change on renewable energy infrastructure and create a more conducive environment for the development and deployment of clean energy technologies.

Q:But their chemical symbols are different, so they are different elements, different substances, but they feel the same thing... Tangled up ~!: The difference is that one of the similarities is that the appearance is black. However, the lead section is metallic luster. Carbon density is very small, about 2G per cubic centimeter, lead density is great, the density is more than 10g per cubic centimeter. Carbon is a nonmetal that can be converted into diamond. Lead is a kind of metal. Carbon is a chemically stable substance at normal temperature. Without poison, activated carbon can be used as a gas mask. Lead is a heavy metal that is harmful to humans. The chemical properties are more lively and can be used as lead batteries. The melting point of lead is very low, only a few Baidu, and the melting point of carbon can reach more than 3000 degrees. Edison made the filament out of carbon. You know that?.

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