Calcined Anthracite FC82-90 Made From Taixi Anthracite

Calcined Anthracite FC82-90 Made From Taixi Anthracite

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Loading Port:: Lianyungang

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3500 m.t./month

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Calcined Anthracite FC82-90

Packaging & Delivery

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

Features

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 FC82-90 Made From Taixi Anthracite

Q: What are the impacts of carbon emissions on the stability of wetlands?: Carbon emissions have significant impacts on the stability of wetlands, which are highly sensitive ecosystems. One of the main consequences of carbon emissions is the increase in greenhouse gases, particularly carbon dioxide, in the atmosphere. This leads to global climate change and subsequent alterations in weather patterns, temperature, and precipitation. These changes in climate have direct and indirect effects on wetlands. Firstly, rising temperatures can accelerate the rate of evaporation, leading to a decrease in water levels within wetlands. This can lead to the drying out of wetland habitats, disrupting the delicate balance of species that rely on these areas for survival. As wetlands dry up, the plants and animals that depend on them for food, shelter, and breeding grounds are threatened. Additionally, increased carbon emissions contribute to sea-level rise, which poses a significant threat to coastal wetlands. Rising sea levels can cause saltwater intrusion into freshwater wetlands, leading to salinization of the soil and negatively impacting the vegetation and organisms that inhabit these areas. This intrusion also disrupts the delicate balance between freshwater and saltwater, affecting the diverse ecological functions provided by wetlands, such as water filtration, nutrient cycling, and flood control. Furthermore, carbon emissions contribute to the acidification of water bodies, including wetlands. The absorption of excess carbon dioxide by water leads to a decrease in pH levels, making the water more acidic. Acidic water can harm the plants, animals, and microorganisms in wetlands, affecting their growth, reproduction, and overall survival. This disruption in the wetland ecosystem can have cascading effects on the entire food web and biodiversity of these areas. Overall, carbon emissions have a profound impact on the stability of wetlands. The alteration of climate patterns, sea-level rise, and acidification of water bodies are all consequences of carbon emissions that threaten the delicate balance and ecological functions of wetlands. Recognizing the importance of wetlands and effectively mitigating carbon emissions is crucial for preserving these vital ecosystems and the myriad of benefits they provide, including flood mitigation, water purification, and habitat for numerous plant and animal species.

Q: How is carbon used in the production of carbon nanomaterials?: Carbon is a crucial element in the production of carbon nanomaterials, as it serves as the building block for their unique structure and properties. There are various methods used to produce carbon nanomaterials, such as carbon nanotubes and graphene, all of which rely on the manipulation and organization of carbon atoms. One common method for producing carbon nanomaterials is through chemical vapor deposition (CVD). In this process, a carbon-containing gas, such as methane or ethylene, is introduced into a high-temperature furnace. Inside the furnace, the gas decomposes, releasing carbon atoms. These carbon atoms then reassemble and form nanoscale structures, such as carbon nanotubes or graphene, on a substrate or catalyst material. Another approach involves the vaporization of carbon-containing compounds, such as carbon black or graphite, using techniques like laser ablation or arc discharge. The vaporized carbon then condenses and solidifies into carbon nanomaterials with specific structures and properties. In both methods, the control of temperature, pressure, and the presence of catalysts or other additives allows for the precise manipulation of the carbon atoms, resulting in the desired carbon nanomaterials. The unique arrangement of carbon atoms in these materials, such as the hexagonal lattice structure of graphene or the cylindrical structure of carbon nanotubes, gives rise to their exceptional mechanical, electrical, and thermal properties. Overall, carbon plays a fundamental role in the production of carbon nanomaterials by providing the necessary atoms for their formation and determining their structure and properties. This knowledge and control over carbon's behavior at the atomic level enable scientists and engineers to develop nanomaterials with a wide range of applications, from electronics and energy storage to medicine and environmental remediation.

Q: What is the relationship between carbon and climate change?: The relationship between carbon and climate change is primarily based on the role of carbon dioxide (CO2) as a greenhouse gas. Carbon dioxide is naturally present in the Earth's atmosphere and is essential for maintaining a habitable climate by trapping heat from the sun and preventing it from escaping into space. However, human activities, particularly the burning of fossil fuels such as coal, oil, and natural gas, have significantly increased CO2 levels in the atmosphere. The excess CO2 acts as an additional blanket, trapping more heat and leading to a phenomenon known as the greenhouse effect. This increase in greenhouse gases, including CO2, methane, and nitrous oxide, is causing global temperatures to rise, resulting in climate change. The higher temperatures disrupt weather patterns, leading to more frequent and severe extreme weather events such as hurricanes, droughts, heatwaves, and heavy rainfall. Furthermore, the excessive CO2 in the atmosphere is also being absorbed by the world's oceans, leading to ocean acidification. This process alters the chemistry of seawater, negatively impacting marine life, coral reefs, and other ecosystems. Reducing carbon emissions and transitioning to renewable energy sources is crucial in mitigating climate change. By decreasing the amount of CO2 released into the atmosphere, we can slow down and potentially reverse the adverse effects of climate change. Additionally, efforts to conserve and restore forests, which act as carbon sinks by absorbing CO2, are also vital in addressing the carbon-climate relationship.

Q: What are the effects of carbon emissions on the stability of estuaries?: Estuaries, which are highly productive and diverse ecosystems, are greatly impacted by carbon emissions. These emissions, primarily in the form of carbon dioxide (CO2), contribute to climate change and ocean acidification, resulting in detrimental effects on estuaries. Sea-level rise is one of the most significant consequences of carbon emissions on estuaries. As global temperatures increase, the melting of glaciers and ice caps causes sea levels to rise. Estuaries, being low-lying areas where rivers meet the sea, are particularly vulnerable to this rise. Consequently, higher water levels lead to increased flooding, erosion, and saltwater intrusion into freshwater systems within estuaries, negatively affecting their overall stability. Furthermore, the concentration of CO2 in the atmosphere leads to ocean acidification. When CO2 dissolves in seawater, it forms carbonic acid, which lowers the water's pH. This acidification has detrimental effects on marine life within estuaries, especially organisms with calcium carbonate shells like shellfish and oysters. The increased acidity makes it more challenging for these organisms to build and maintain their shells, resulting in reduced populations and biodiversity in estuaries. Climate change, caused by carbon emissions, also alters temperature and precipitation patterns in estuaries, disrupting the delicate balance of saltwater and freshwater. Estuaries rely on this balance to support their unique ecosystems. Changes in temperature and precipitation disturb this equilibrium, causing significant shifts in species composition and distribution. Some species may struggle to adapt, while invasive species may thrive, further destabilizing estuarine ecosystems. In conclusion, the effects of carbon emissions on estuaries are extensive and varied. Rising sea levels, ocean acidification, and climate-induced changes in salinity and freshwater availability all contribute to the degradation of estuaries and the loss of biodiversity. To protect and preserve these essential ecosystems for future generations, it is crucial to reduce carbon emissions and mitigate climate change.

Q: Excuse me, carbon steel, carbon steel pipe, seamless steel pipe, spiral steel pipe, what is the difference?: There is no joint in the whole. The material can be used according to the needs, often used for high temperature, high pressure and other fluids. Hence, it is called seamless steel tube. The spiral steel tube is also formed by the heating and rotating of the strip steel. The utility model is suitable for the fluid below 30Kg, and the material can replace the seamless pipe with the big caliber and difficult to be manufactured according to the requirement, and is suitable for the medium and low pressure fluid with large caliber.

Q: How are fossil fuels formed from carbon?: Fossil fuels are formed from carbon through a natural process that takes millions of years. When plants and organic matter die, they get buried under layers of sediment and undergo decomposition. Over time, intense heat and pressure from the Earth's crust transform this organic matter into fossil fuels such as coal, oil, and natural gas. These fuels contain stored energy in the form of carbon compounds, making them valuable sources of energy when burned.

Q: What are the impacts of carbon emissions on the stability of estuaries?: Carbon emissions have significant impacts on the stability of estuaries. Increased carbon dioxide levels in the atmosphere lead to ocean acidification, which affects the pH balance of the water in estuaries. This acidification can disrupt the delicate balance of species within the estuary ecosystem, leading to declines in populations of organisms such as oysters, clams, and other shellfish. Additionally, carbon emissions contribute to global warming, which can lead to rising sea levels and increased storm intensity, both of which can cause erosion and loss of habitat in estuaries. Overall, carbon emissions have the potential to disrupt the stability and functioning of estuaries, threatening their biodiversity and ecological services.

Q: What are the properties of carbon-based adhesives?: Carbon-based adhesives have several properties that make them versatile and widely used in various industries. Firstly, carbon-based adhesives are known for their excellent bonding strength. They have the ability to create strong and durable bonds between different materials, including metals, plastics, ceramics, and composites. This makes them suitable for applications where a reliable and long-lasting bond is required. Another important property of carbon-based adhesives is their high temperature resistance. They can withstand extreme temperatures without losing their adhesive properties, making them ideal for applications in high-temperature environments. This property also allows carbon-based adhesives to be used in industries such as aerospace and automotive, where components are subjected to elevated temperatures. Carbon-based adhesives also possess good chemical resistance, meaning they can withstand exposure to various chemicals without degradation. This property makes them suitable for use in industries where adhesives may come into contact with solvents, fuels, or harsh chemicals. Additionally, carbon-based adhesives exhibit excellent electrical conductivity. This property allows them to be used in applications where electrical or thermal conductivity is required, such as in the electronics industry. Furthermore, carbon-based adhesives often have low shrinkage and low outgassing characteristics. This means that they do not significantly change in size or release volatile substances during curing, minimizing the risk of damage or contamination to surrounding materials. Overall, carbon-based adhesives offer a combination of high bonding strength, temperature resistance, chemical resistance, electrical conductivity, and dimensional stability, making them a preferred choice in various industries where reliable and durable bonding solutions are needed.

Q: How do humans contribute to carbon emissions?: There are several ways in which humans contribute to carbon emissions. One significant source of carbon emissions arises from the burning of fossil fuels for electricity, transportation, and heating purposes. This involves the combustion of coal, oil, and natural gas, resulting in the release of carbon dioxide (CO2) into the atmosphere. The use of these fossil fuels is widespread in our everyday lives, from powering our homes and vehicles to manufacturing goods and producing food. Furthermore, deforestation, which is primarily caused by human activities such as agriculture, logging, and urbanization, also adds to carbon emissions. Trees absorb CO2 and release oxygen, so when they are cut down, the stored carbon is released back into the atmosphere. Additionally, industrial processes like cement production and chemical manufacturing also emit significant quantities of CO2. Lastly, the livestock industry, particularly the production of beef and dairy products, contributes to carbon emissions through the release of methane from livestock and the deforestation required to expand grazing areas and cultivate animal feed. In conclusion, human activities directly and indirectly contribute to carbon emissions, underscoring the necessity for collective efforts to mitigate and reduce our environmental impact.

Q: How is carbon used in the production of fuels?: Fuels production heavily relies on carbon, which serves as the primary element in fossil fuels like coal, oil, and natural gas. These fuels are formed through the decomposition of ancient plants and animals over millions of years, a process called carbonization. Carbonization involves subjecting organic materials to prolonged exposure to high temperature and pressure, resulting in the formation of hydrocarbon-rich substances. For instance, coal consists mainly of carbon, with traces of other elements. When coal is burned, the carbon reacts with oxygen, releasing heat energy. This heat can be utilized to generate steam, which then powers turbines for electricity production or industrial engines. Similarly, oil and natural gas, which are predominantly carbon-based, are extracted from underground reservoirs. These hydrocarbons can undergo refining to produce various fuel types such as gasoline, diesel, and jet fuel. The combustion of these fuels in engines or power plants releases energy for transportation and electricity generation. Aside from fossil fuels, carbon plays a crucial role in the production of alternative fuels like biofuels. Biofuels are derived from renewable sources such as plants, algae, or agricultural waste. The carbon within these organic materials can be converted into ethanol or biodiesel through processes like fermentation or transesterification, respectively. These biofuels can then be used as substitutes for conventional fuels, reducing greenhouse gas emissions and lessening reliance on non-renewable resources. In conclusion, carbon is a vital component in fuel production, whether obtained from fossil fuels or renewable sources. Its combustion generates energy that powers various sectors including electricity, transportation, and industry. Nevertheless, it is crucial to explore and adopt sustainable alternatives like biofuels and renewable energy sources to mitigate the negative environmental impacts associated with carbon emissions.

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