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

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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 is carbon emission and what harm does it do? How can carbon dioxide be prevented?: Carbon deposition reaction:CH4 = kJ/mol C+H274.92CO = CO2+C +172.4 kJ/mol on.The main cause of carbon analysis is that the ratio of water to carbon is too low, so that the rate of carbon removal is lower than the rate of carbon depositionThe above chemical reactions are reversible reaction, from the analysis of thermodynamics, if the increase in temperature or reducing system pressure, increase the possibility of methane decomposition reaction type is CH4 C+H2 produce coke; possibility of CO reaction 2CO = CO2+C and CO = C + H2 reaction +H2O produce coke decrease. If the temperature is reduced or increased the pressure is on the contrary. The effect of temperature on coke reaction is very large, to avoid the [wiki] [/wiki] carbon catalyst must select the appropriate temperature, avoid carbon deposition area.

Q: What are the different allotropes of carbon?: There are several different allotropes of carbon, each with its own unique physical and chemical properties. The most well-known allotrope of carbon is diamond, which is known for its hardness and brilliance. Diamond is made up of a three-dimensional arrangement of carbon atoms, each bonded to four neighboring carbon atoms in a tetrahedral structure. Another allotrope of carbon is graphite, which is known for its softness and ability to conduct electricity. In graphite, carbon atoms are arranged in layers that are held together by weak forces, allowing the layers to slide over each other easily. This layered structure gives graphite its lubricating properties. Fullerenes are another class of carbon allotropes, which are made up of carbon atoms arranged in closed cage-like structures. The most well-known fullerene is buckminsterfullerene (C60), which consists of 60 carbon atoms bonded together to form a hollow sphere resembling a soccer ball. Fullerenes have unique properties such as high tensile strength and the ability to act as superconductors. Carbon nanotubes are another allotrope of carbon, which are cylindrical structures made up of rolled-up graphene sheets. Carbon nanotubes can have different structures and properties depending on the arrangement of carbon atoms. They are known for their exceptional strength, electrical conductivity, and thermal conductivity. Amorphous carbon is another carbon allotrope, which does not have a definite crystal structure. It is often found in substances like soot, coal, and charcoal. Amorphous carbon can have a wide range of properties depending on its structure, ranging from soft and powdery to hard and brittle. These are just a few examples of the different allotropes of carbon. The ability of carbon to form various allotropes with vastly different properties contributes to its importance in a wide range of applications, including jewelry, electronics, and material science.

Q: Does alumina react with carbon?: NotThe smelting of Al in industry can only be done by electrolysis. Even at high temperatures, the reducibility of C is not as strong as Al, and the melting point of Al2O3 is very high. At this temperature, C has been gasified

Q: What is the relationship between carbon and climate change?: The carbon-climate relationship mainly relies on the role of carbon dioxide (CO2) as a greenhouse gas. CO2 naturally exists in the Earth's atmosphere and is indispensable for maintaining a livable climate by ensnaring heat from the sun and preventing its escape into space. Nevertheless, human activities, particularly the combustion of fossil fuels like coal, oil, and natural gas, have substantially raised the levels of CO2 in the atmosphere. The surplus CO2 functions as an added layer, capturing more heat and resulting in a phenomenon called the greenhouse effect. This surge in greenhouse gases, including CO2, methane, and nitrous oxide, is causing global temperatures to climb and consequently leading to climate change. The elevated temperatures disturb weather patterns, leading to more frequent and intense extreme weather events such as hurricanes, droughts, heatwaves, and heavy rainfall. Moreover, the excessive CO2 in the atmosphere is also being absorbed by the oceans worldwide, resulting in ocean acidification. This process modifies the chemical composition of seawater, which has adverse effects on marine life, coral reefs, and other ecosystems. It is crucial to reduce carbon emissions and transition to renewable energy sources to mitigate climate change. By diminishing the amount of CO2 released into the atmosphere, we can decelerate and potentially reverse the detrimental impacts of climate change. Additionally, efforts to preserve and restore forests, which act as carbon sinks by absorbing CO2, are also essential in addressing the carbon-climate relationship.

Q: What is carbon neutral manufacturing?: Carbon neutral manufacturing refers to the process of manufacturing goods while minimizing or offsetting the carbon emissions associated with the production. It involves reducing greenhouse gas emissions at every stage of the manufacturing process, from sourcing raw materials to the disposal of finished products. This can be achieved through various measures such as energy efficiency, the use of renewable energy sources, implementing sustainable practices, and investing in carbon offset projects. To become carbon neutral, manufacturers typically start by conducting a detailed assessment of their carbon footprint, which involves identifying and quantifying all the emissions generated in their operations. This includes direct emissions from manufacturing processes, as well as indirect emissions from the energy sources they use. Once the emissions are measured, manufacturers can develop strategies to reduce their carbon footprint. Some common methods of achieving carbon neutrality in manufacturing include optimizing energy consumption by using efficient equipment and technologies, adopting renewable energy sources like solar or wind power, and implementing waste reduction and recycling programs. Additionally, manufacturers can invest in carbon offset projects, which are initiatives that reduce or remove greenhouse gas emissions from the atmosphere, such as reforestation or renewable energy projects. By implementing these measures and offsetting any remaining emissions, manufacturers can achieve carbon neutrality. This not only helps combat climate change by reducing the overall carbon footprint but also demonstrates a commitment to sustainability and environmental responsibility. Carbon neutral manufacturing is an important step towards transitioning to a low-carbon economy and creating a more sustainable future.

Q: What are the consequences of increased carbon emissions on indigenous communities?: Indigenous communities are severely affected by the increased carbon emissions, with their traditional lands and natural resources degrading as one of the most immediate consequences. These emissions contribute to global warming, resulting in higher temperatures, altered weather patterns, and more frequent and intense natural disasters like hurricanes, droughts, and wildfires. These events can cause crop destruction, infrastructure damage, and the displacement of indigenous peoples from their ancestral territories. Furthermore, carbon emissions contribute to air pollution, which disproportionately affects indigenous communities living near industrial facilities and exposes them to higher levels of toxic pollutants. This exposure leads to respiratory illnesses, cardiovascular diseases, and other health problems, exacerbating existing health disparities. Climate change-induced loss of biodiversity also has an impact on indigenous communities, as they rely on traditional knowledge and practices for sustainable resource management. Changes in ecosystems disrupt the availability and abundance of food, water, and medicinal plants, undermining indigenous cultures and traditional livelihoods. Moreover, many indigenous communities heavily depend on natural resources such as fishing, hunting, and agriculture for economic development. However, with increased carbon emissions, these resources become scarcer and less reliable, posing economic challenges and creating financial insecurity for indigenous communities. In addition to the environmental and economic consequences, increased carbon emissions also contribute to the loss of cultural heritage and identity. Indigenous communities have a deep connection to their territories and the natural world, which is threatened by the impacts of climate change. This loss of cultural heritage not only negatively affects indigenous communities but also diminishes the diversity of human knowledge and perspectives, which is detrimental to humanity as a whole. In summary, the consequences of increased carbon emissions on indigenous communities are extensive and severe. They not only undermine their traditional lands, resources, and health but also erode their cultural heritage and identity. Recognizing and addressing these impacts is crucial to ensure the protection and well-being of indigenous communities and to mitigate the effects of climate change globally.

Q: What is carbon nanowire?: Carbon nanowires are one-dimensional structures made entirely of carbon atoms. They are incredibly thin, with diameters ranging from a few nanometers to a few micrometers, while their length can vary from a few micrometers to several centimeters. These nanowires possess exceptional electrical, thermal, and mechanical properties due to their unique structure and composition. Carbon nanowires can be produced through various methods, such as chemical vapor deposition, electrospinning, or template synthesis. They can have different structures, including single-walled or multi-walled, and can be straight or coiled. The properties of carbon nanowires can be further enhanced by incorporating other elements or functional groups into their structure. One of the most significant advantages of carbon nanowires is their high electrical conductivity, which makes them suitable for various electronic and energy applications. They can be used as interconnects in nanoscale devices, electrodes in energy storage devices like batteries and supercapacitors, and in sensors for detecting various substances due to their exceptional sensitivity. Carbon nanowires also exhibit exceptional mechanical properties, such as high tensile strength and flexibility. These properties make them suitable for applications in nanotechnology, including reinforcement in composite materials, nanoscale actuators, or as templates for fabricating other nanoscale structures. Furthermore, carbon nanowires possess excellent thermal conductivity, which makes them potential candidates for thermal management applications, such as heat sinks or as fillers in thermal interface materials. In summary, carbon nanowires are ultrathin carbon-based structures with remarkable electrical, thermal, and mechanical properties. Their unique characteristics make them promising materials for a wide range of applications in electronics, energy, sensing, nanotechnology, and thermal management.

Q: What are the consequences of increased carbon emissions on human migration patterns?: Increased carbon emissions have significant consequences on human migration patterns. One of the most prominent effects is the exacerbation of climate change, leading to more frequent and intense natural disasters such as hurricanes, floods, and droughts. These extreme weather events can devastate communities, destroy infrastructure, and disrupt livelihoods, forcing people to migrate in search of safer and more stable environments. Rising sea levels, another consequence of carbon emissions, pose a significant threat to coastal regions and island nations. As sea levels continue to rise, low-lying areas become more prone to flooding and coastal erosion, making them uninhabitable. This displacement of populations, commonly referred to as climate refugees, can lead to mass migrations, putting additional strain on resources and infrastructure in destination areas. Moreover, carbon emissions contribute to changes in temperature and precipitation patterns, which can have a profound impact on agricultural activities. Shifts in growing seasons, increased frequency of droughts or floods, and the spread of pests and diseases can negatively affect crop yields and food security. This disruption in the availability of food and resources can push vulnerable populations to migrate in search of better livelihoods and food sources. The consequences of increased carbon emissions on human migration patterns also extend to health issues. Climate change can lead to the spread of diseases, such as malaria and dengue fever, as well as worsen air pollution, exacerbating respiratory problems. These health risks can force individuals and communities to relocate to areas with better healthcare infrastructure and conditions. In summary, increased carbon emissions have wide-ranging consequences on human migration patterns. The intensification of climate change, rising sea levels, disruptions to agriculture, and health risks all contribute to the displacement of populations, creating a need for individuals and communities to seek safer and more stable environments. Addressing carbon emissions and mitigating climate change is essential to minimize the negative impacts on human migration and ensure a sustainable future.

Q: How do you stick carbon fabric?: 3. Apply the base resin(1) the main agent and curing agent base resin according to the provisions of the proportion accurate weighing were put into the container, use a blender to mix uniformly. A harmonic volume should be in use within the time spent more than can be used as the standard, time cannot be used.(2) apply the base coat evenly with a roller brush(3) refers to the drying time, due to different temperatures, generally between 3H to 1D changes(4) after the curing of the base coat, when the surface of the component has a condensation bulge, it should be polished with sandpaper. If the surface of the concrete is exposed after polishing, the bottom coating shall be applied again4, the incomplete repair of the surface of the componentThe surface depressions (honeycomb pits, holes, etc.) using epoxy putty to fill, to repair the surface. (the poor, camber angle etc.) to be filled with epoxy putty, so smooth.

Q: How does carbon dioxide affect the acidity of rainwater?: Carbon dioxide (CO2) dissolves in rainwater to form carbonic acid (H2CO3), which increases the acidity of the rainwater.

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