Calcined Anthracite CNBM High Quality Anthracite

Calcined Anthracite CNBM High Quality Anthracite

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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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Packaging & Delivery

Packaging Detail:	25kgs/50kgs/1ton per bag or as buyer's request
Delivery Detail:	Within 20 days

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%

Specifications

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

Calcined Anthracite is produced using the best Anthracite-Taixi Anthracite with low S and P, It is widely used in steel making and casting.

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:

FC 90%-95% 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%

Calcined Petroleum Coke

Graphite petroleum coke

Amorphous Graphite

Q: What is carbon nanosensor?: A carbon nanosensor is a type of sensor that utilizes carbon-based materials at the nanoscale to detect and measure various substances or physical properties. These sensors are extremely small and have a high sensitivity, allowing them to detect even minute amounts of target molecules or changes in their environment. Carbon nanosensors can be engineered to target specific molecules or properties by functionalizing the surface of the carbon nanomaterials with specific receptors or probes. Additionally, carbon nanosensors can be integrated with other technologies, such as electronics, to enable real-time monitoring and data analysis. The unique properties of carbon nanomaterials, such as their high surface area, electrical conductivity, and chemical stability, make them ideal for constructing sensitive and versatile sensors in a wide range of applications, including environmental monitoring, medical diagnostics, and food safety.

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: Where are carbon fiber sheets and carbon fiber sheets used?: Carbon fiber and carbon fiber cloth, carbon fiber cloth, carbon fiber woven cloth, carbon fiber prepreg, carbon fiber cloth, carbon cloth, carbon fiber fabric, carbon fiber, carbon fiber sheet (prepreg) etc.. Carbon fiber reinforced fabric is one kind of unidirectional carbon fiber reinforced product, usually made of 12K carbon fiber silk fabric. To reinforce the structure of the tensile and shear strength and seismic carbon fiber cloth, the supporting material and impregnated together using a carbon fiber composite material, carbon fiber cloth sheet excellent performance can be enhanced to form a complete system, suitable for processing the building load increasing, the engineering function change, material aging, concrete strength grade is lower than reinforcement design, structure crack treatment, environment protection and repair service component.Carbon fiber board 1) Aerospace: airframe, rudder, rocket engine shell, missile diffuser, solar panel, etc.;2) sports equipment: auto parts, motorcycle parts, fishing rods, baseball bats, skis, boats, badminton rackets and so on;3) industry: engine parts, concrete structures, reinforced materials, fan blades, transmission shaft, and electrical components and so on;4) fire: suitable for army, fire fighting, steel mills and other special high-grade fireproof clothing production.Fire rating: Class A - non flammable, standard GB8624-2006, German standard DIN4102, A1 classCivil buildings, bridges, tunnels, earthquake, reinforced concrete structure, reinforcing material for reinforcement structure, tensile shear and seismic carbon fiber cloth, the use of common materials and supporting adhesive, constitute a complete performance excellence with carbon fiber cloth material reinforcing system. The system is suitable for beams, columns, slabs, tunnels, circles, arcs, etc..

Q: What are the consequences of increased carbon emissions on social inequality?: Increased carbon emissions have significant consequences on social inequality. Firstly, the impacts of climate change, driven by carbon emissions, disproportionately affect marginalized communities who often lack the resources and infrastructure to adapt or recover from extreme weather events, such as floods, droughts, and storms. This exacerbates existing inequalities and widens the gap between the rich and the poor. Secondly, the burning of fossil fuels, a major contributor to carbon emissions, disproportionately affects low-income communities who are more likely to live near industrial areas or power plants. This exposure to air pollution leads to higher rates of respiratory diseases and other health issues, further deepening social inequality as access to quality healthcare is often limited for these communities. Moreover, the consequences of climate change, such as agricultural disruptions, water scarcity, and increased food prices, can lead to social unrest, migration, and conflicts, disproportionately impacting vulnerable populations. This creates a ripple effect on social and economic stability, further marginalizing already disadvantaged groups. Addressing carbon emissions and mitigating climate change is crucial for reducing social inequality. Transitioning to renewable energy sources, investing in sustainable infrastructure, and implementing policies that prioritize the needs of marginalized communities can help alleviate the burden on those most affected and promote a more equitable society.

Q: How does carbon affect the formation of ground-level ozone?: Carbon does not directly affect the formation of ground-level ozone. Ground-level ozone is primarily formed through a complex chemical reaction involving oxides of nitrogen (NOx), volatile organic compounds (VOCs), sunlight, and heat. However, carbon-based compounds, such as hydrocarbons, can indirectly impact the formation of ground-level ozone. When carbon-based compounds, like hydrocarbons, are emitted into the atmosphere from sources such as vehicles, industrial processes, and fossil fuel combustion, they can react with nitrogen oxides in the presence of sunlight to form ozone. This reaction occurs in the presence of volatile organic compounds (VOCs) and nitrogen oxides (NOx), which are the primary precursors of ground-level ozone. Elevated levels of carbon-based compounds, particularly in the presence of NOx and sunlight, can enhance the formation of ground-level ozone. This is because the carbon-based compounds act as catalysts, accelerating the chemical reactions that lead to ozone formation. Additionally, the combustion of carbon-based fuels, such as gasoline and diesel, releases nitrogen oxides into the atmosphere, which can further contribute to the formation of ground-level ozone. It is important to note that carbon-based compounds alone do not directly cause ground-level ozone pollution. Rather, they contribute to the formation of ground-level ozone when combined with other pollutants, such as nitrogen oxides and sunlight. To mitigate the formation of ground-level ozone, it is necessary to reduce emissions of carbon-based compounds, as well as other ozone precursors like nitrogen oxides and volatile organic compounds.

Q: How does carbon affect the properties of steel?: Carbon is a crucial element in the production of steel and plays a significant role in determining its properties. The amount of carbon present in steel has a direct impact on its hardness, strength, and overall performance. By adding carbon to iron, the base metal of steel, it becomes significantly stronger and more durable. This is because the carbon atoms are able to occupy the spaces between iron atoms, preventing the metal from sliding or deforming easily. The higher the carbon content, the harder and stronger the steel becomes. Moreover, carbon also influences the steel's ability to be heat treated and its response to various manufacturing processes. When steel is heated and rapidly cooled, a process known as quenching, the presence of carbon allows for the formation of harder and more brittle structures, such as martensite. On the other hand, lower carbon content allows for the formation of softer and more ductile structures. In addition to its impact on strength and hardness, carbon also affects the steel's corrosion resistance. Higher carbon content can lead to reduced corrosion resistance, making the steel more susceptible to rust and other forms of degradation. This is why stainless steel, which contains a higher amount of chromium and low carbon content, is often chosen for applications where corrosion resistance is crucial. To summarize, carbon greatly influences the properties of steel. It enhances its strength and hardness, allows for heat treatment and response to manufacturing processes, and affects its corrosion resistance. The careful control of carbon content in steel is vital in order to achieve the desired properties for specific applications.

Q: How do human activities contribute to carbon emissions?: Human activities contribute to carbon emissions in various ways. One major source is the burning of fossil fuels such as coal, oil, and natural gas for transportation, electricity generation, and industrial processes. Deforestation and land-use changes, mainly for agriculture and urbanization, also release significant amounts of carbon dioxide into the atmosphere. Additionally, industrial processes, including cement production and chemical manufacturing, release greenhouse gases. Overall, our reliance on fossil fuels and unsustainable land management practices are the primary drivers of human-induced carbon emissions.

Q: How does carbon impact the melting of polar ice caps?: The primary way in which carbon affects the melting of polar ice caps is through climate change. Carbon dioxide, a greenhouse gas, traps heat in the atmosphere and causes the Earth's temperature to rise. This rise in temperature leads to the melting of polar ice caps. Human activities, such as burning fossil fuels, deforestation, and industrial processes, release carbon into the atmosphere. This carbon accumulates and contributes to the greenhouse effect. As the concentration of carbon dioxide increases, more heat is trapped, resulting in global warming. The warming caused by carbon has a particularly detrimental effect on polar ice caps, especially those in the Arctic and Antarctica. Rising temperatures accelerate the melting of the ice caps, causing them to shrink and eventually collapse. This process is known as ice cap retreat. The impact of carbon on polar ice caps is two-fold. Firstly, the melting of ice caps contributes to rising sea levels, which poses a significant threat to coastal communities and low-lying areas worldwide. As the ice caps melt, the water flows into the oceans, causing them to expand. This can result in coastal erosion, increased flooding, and the loss of valuable habitats and ecosystems. Secondly, the melting of polar ice caps also disrupts the delicate balance of the Earth's climate system. The reflective surface of ice helps regulate the planet's temperature by reflecting sunlight back into space. However, as the ice melts, it is replaced by darker surfaces that absorb more heat, such as water or land. This further intensifies global warming, creating a feedback loop that accelerates the melting process. Overall, the impact of carbon on the melting of polar ice caps is significant. The continuous release of carbon into the atmosphere contributes to the loss of these crucial ecosystems, leads to sea-level rise, and disrupts the Earth's climate system. To mitigate these effects, it is crucial to reduce carbon emissions and transition to cleaner and more sustainable sources of energy.

Q: What are the effects of carbon emissions on animal populations?: Animal populations are profoundly affected by carbon emissions, which result in the disruption of ecosystems and the loss of habitats. The rise in carbon dioxide levels in the atmosphere leads to an increase in the Earth's temperature, causing climate change. This change in climate alters the availability of resources like food and water, making survival and reproduction more challenging for animals. Moreover, carbon emissions contribute to the acidification of the ocean. Seawater absorbs carbon dioxide, creating carbonic acid and lowering the ocean's pH. This acidification negatively impacts marine life, especially species that rely on calcium carbonate to build shells or skeletons, such as corals and shellfish. As their habitats become more corrosive, these animals struggle to survive and reproduce, resulting in significant population declines. Additionally, carbon emissions are closely associated with air pollution, which directly and indirectly affects animal populations. High levels of air pollution, particularly nitrogen dioxide and particulate matter, can cause respiratory problems and other health issues in animals. This reduces their fitness and increases mortality rates, ultimately influencing the overall population size. Lastly, carbon emissions contribute to deforestation and the destruction of habitats. Human activities like agriculture and urbanization clear more land, displacing animal populations and forcing them to adapt to fragmented landscapes. This fragmentation limits their movement, access to resources, and increases their vulnerability to predation and other threats. In conclusion, carbon emissions have extensive effects on animal populations, including habitat loss, climate change, ocean acidification, air pollution, and deforestation. These impacts disrupt ecosystems and jeopardize the survival of numerous animal species. It is crucial to address carbon emissions and reduce our carbon footprint to mitigate these detrimental effects and safeguard the Earth's biodiversity.

Q: How to test aldehyde group and carbon carbon double bond in acrolein: Can be oxidized into carboxyl aldehyde with silver ammonia solution or new copper hydroxide, then the bromine test double bonds, because the aldehyde will affect the bond detection, and will not affect the detection of double bond of carboxyl.

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