Calcined Anthracite FC90-95 with stable quality

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

Pictures

Calcined Anthracite FC90-95 with stable quality

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Q:Carbon 60 related information: The 60 is the solid carbon black, graphite and diamond. In addition, in recent years, scientists have discovered that some exist in new form of elemental carbon, which is more important in 1985 found C60. C60 is a molecule made up of 60 carbon atoms, similar to football. At present, people have made great progress in the research of C60, and the application of C60 in superconductor, material science and other fields is deepening. In our country, great achievements have been made in this field. For example, the metal doped C60 superconductor has been successfully developed in collaboration with the Physics Institute of Peking University and the Chinese Academy of sciences. It can be said that the discovery of C60 is of great importance to the study of carbon chemistry and even the whole field of chemistry.

Q:How does carbon monoxide affect human health?: Carbon monoxide is a dangerous gas that can have severe effects on human health. When inhaled, it binds to hemoglobin in the blood, reducing its ability to carry oxygen to vital organs and tissues. This can lead to symptoms such as headache, dizziness, nausea, confusion, and in severe cases, unconsciousness or death. Long-term exposure to low levels of carbon monoxide can cause chronic health problems, including cardiovascular issues and neurological damage. It is crucial to ensure proper ventilation and have functioning carbon monoxide detectors to prevent its harmful impact on human health.

Q:What is the difference between soil organic matter and soil organic carbon?: Usually we measured is organic carbon, and then multiplied by 1.724 is organic matter.

Q:What are the consequences of increased carbon emissions on tourism industry?: The consequences of increased carbon emissions on the tourism industry include the deterioration of natural attractions, such as coral reefs and glaciers, which are major tourist draws. Additionally, extreme weather events and rising sea levels can damage infrastructure and disrupt travel plans. The industry may also face increased regulations and taxes aimed at reducing carbon emissions, leading to higher operational costs for businesses. Overall, the consequences of increased carbon emissions on the tourism industry are detrimental to both the environment and the economy.

Q:How is carbon used in the production of construction materials?: Carbon is used in the production of construction materials through a process called carbonization, where organic materials such as wood, coconut shells, or coal are heated to high temperatures in the absence of oxygen. This results in the removal of other elements and the production of carbon-rich materials like activated carbon or charcoal, which can be used in various construction applications such as concrete production, filtration systems, or as a component in composite materials.

Q:How is carbon used in the production of solar cells?: Carbon is not typically used in the production of solar cells as a primary material. However, carbon-based materials such as carbon nanotubes or graphene may be used as conductive additives or in electrode materials to enhance the efficiency and performance of solar cells.

Q:What is carbon neutral shipping?: Carbon neutral shipping refers to the concept of offsetting or balancing out the carbon emissions produced during the transportation of goods by sea, air, or land. It aims to minimize the negative impact of shipping on the environment and climate change. Shipping contributes to greenhouse gas emissions through the burning of fossil fuels, primarily through the use of heavy fuel oil in ships' engines. This results in the release of carbon dioxide (CO2), nitrogen oxides (NOx), sulfur oxides (SOx), and particulate matter into the atmosphere, contributing to global warming and air pollution. To achieve carbon neutrality in shipping, various strategies can be employed. One of the most common approaches is the use of carbon offsetting. This involves investing in projects that reduce or remove an equivalent amount of CO2 from the atmosphere, such as reforestation, renewable energy projects, or methane capture initiatives. By supporting these projects, the carbon emissions from shipping are balanced out, resulting in a net-zero carbon footprint. Another method to achieve carbon neutrality is through the use of alternative fuels and energy-efficient technologies. For instance, biofuels, hydrogen, and electric propulsion systems can significantly reduce or eliminate carbon emissions from ships during their operation. Additionally, optimizing shipping routes and vessel design can also contribute to reducing fuel consumption and emissions. Furthermore, collaboration between shipping companies, governments, and international organizations is essential to promote carbon neutral shipping. This includes setting industry-wide emission reduction targets, implementing stricter regulations, and providing incentives for sustainable practices. While carbon neutral shipping is a positive step towards mitigating climate change, it is important to acknowledge that it should be seen as a transitional measure towards achieving a fully decarbonized shipping sector. Continued research and development in clean technologies, along with the adoption of sustainable practices, are crucial to achieving long-term environmental sustainability in the shipping industry.

Q:Why is carbon content of stainless steel low?: This is because the main alloying elements of martensite chromium stainless steel is iron, chromium and carbon, such as Cr is greater than 13%, there is no gamma phase, such as single-phase alloy ferritic alloy, in any heat treatment system does not produce martensite, therefore must join the forming elements of austenite, Fe-Cr two alloy, to expand, C and N are effective elements, C, N elements adding alloy allows higher CR content. Chromium is one of the most important essential elements in martensitic chromium stainless steels, except chromium. In fact, martensitic chromium stainless steel is a kind of iron, chromium and carbon three element alloy C.However, the corrosion resistance of martensitic stainless steel mainly depends on the content of chromium, but the carbon in the steel due to the formation of stable chromium carbide with chromium, but also indirectly affect the corrosion resistance of steel. Therefore, in 13%Cr steel, the lower carbon content, the higher corrosion resistance. In 1Cr13, 2Cr13, 3Cr13 and 4Cr13 four kinds of steel, the corrosion resistance and strength of the order is just the opposite. In addition, carbon has an effect on the mechanical properties of stainless steel matrix.

Q:What are the main sources of carbon emissions?: Human activities, particularly the burning of fossil fuels like coal, oil, and natural gas, are primarily attributed as the main sources of carbon emissions. When these fossil fuels are combusted for electricity generation, transportation, and industrial processes, significant amounts of carbon dioxide (CO2) are released into the atmosphere. Deforestation and land-use changes also play a major role in carbon emissions. Clearing or burning forests leads to the release of carbon stored in trees and vegetation as CO2, contributing to greenhouse gas emissions. Moreover, the decrease in forests reduces their ability to absorb carbon dioxide through photosynthesis, worsening the issue. Substantial carbon emissions are also generated by industrial processes such as cement production and chemical manufacturing. Cement production, in particular, produces a significant amount of CO2 due to the chemical reactions involved. Agriculture is another significant source of carbon emissions, primarily through the release of methane (CH4) and nitrous oxide (N2O). Livestock farming, especially cattle, produces methane through enteric fermentation and manure management. Nitrous oxide is released from the use of synthetic fertilizers and manure in agricultural practices. Lastly, waste management and disposal contribute to carbon emissions. Landfills, where organic waste decomposes, release methane gas. Additionally, the incineration of waste also releases CO2 and other greenhouse gases into the atmosphere. To reduce carbon emissions, it is vital to address these primary sources. This can be achieved through transitioning to cleaner energy sources, promoting sustainable land-use practices, improving industrial processes, adopting more sustainable agricultural practices, and implementing effective waste management strategies.

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.

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