FC93 Calcined Anthracite CNBM Low Price System 1

FC93 Calcined Anthracite CNBM Low Price

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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 after receiving corect L/C

Feature

All of our goods are made in the best quality of world famous Tianjin. All of our products are with High carbon, Low ash, low sulphur, Low Moisture.

Usage

The Calcined Anthracite Coal/Gas Calcined Anthracite Coal/Carbon Raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.Also can improve the Carbon content in steel-melting and Ductile iron foundry.

Specifications

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

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.

Picture

FC 90%-95% Calcined Anthracite

FC93 Calcined Anthracite CNBM Low Price

Q:How does carbon affect the quality of drinking water?: Carbon can affect the quality of drinking water through two main mechanisms: activated carbon filtration and carbon dioxide (CO2) absorption. Activated carbon filtration is commonly used in water treatment processes to remove organic contaminants, chemicals, and odors, improving the taste and odor of drinking water. On the other hand, excessive dissolved carbon dioxide in water can make it acidic and affect the pH level, potentially making it corrosive and altering the taste. However, carbon itself is not harmful to human health and can be beneficial in certain forms, such as in the form of activated carbon filters.

Q:What are the different forms of carbon?: Carbon exists in several different forms, known as allotropes. The most common forms of carbon include diamond, graphite, and amorphous carbon. Diamond is the hardest known natural substance and consists of carbon atoms arranged in a crystal lattice structure. It has a high refractive index and is often used in jewelry due to its brilliance and clarity. Graphite, on the other hand, has a layered structure where carbon atoms are arranged in sheets. It is a soft and slippery material, commonly used in pencils and lubricants. Graphite is also a good conductor of electricity, making it suitable for applications in batteries and electrodes. Amorphous carbon refers to a group of carbon materials that lack a well-defined crystal structure. Examples of amorphous carbon include charcoal, soot, and activated carbon. These forms of carbon have diverse applications, such as in water and air purification, as well as in the manufacturing of electrodes and pigments. Other forms of carbon exist as well, such as fullerenes and carbon nanotubes, which have unique properties and are extensively studied for their potential applications in various fields, including nanotechnology and electronics. In summary, carbon can take on different forms depending on its atomic arrangement, resulting in a range of materials with distinct physical and chemical properties. These forms of carbon find applications in various industries and are vital for our everyday lives.

Q:What is carbon fiber reinforced polymer?: Carbon fiber reinforced polymer (CFRP) is a composite material made up of carbon fibers embedded in a polymer matrix. It combines the high strength and stiffness of carbon fibers with the lightweight and corrosion-resistant properties of the polymer matrix. CFRP is widely used in various industries, including aerospace, automotive, and sporting goods, due to its exceptional strength-to-weight ratio and superior mechanical properties.

Q:Advantages of carbon fiber: Carbon fiber has excellent properties of elemental carbon, such as small proportion, excellent heat resistance, small thermal expansion coefficient, high thermal conductivity, good corrosion resistance and good conductivity. At the same time, it has a kind of fiber like flexibility, which can be woven and wrapped. The best performance of carbon fiber is that the specific strength and specific modulus are more than that of general reinforcement fiber.

Q:How does carbon impact the availability of sustainable development policies?: Carbon impacts the availability of sustainable development policies by directly contributing to climate change. The excessive emission of carbon dioxide and other greenhouse gases from human activities leads to global warming, which in turn affects natural resources, ecosystems, and communities. To mitigate the negative impacts of carbon, sustainable development policies aim to reduce carbon emissions, promote renewable energy sources, and encourage sustainable practices. By addressing carbon emissions, these policies help create a more sustainable future by preserving resources, minimizing environmental degradation, and fostering social and economic well-being.

Q:How does carbon affect the formation of acidification in lakes?: Carbon dioxide (CO2) dissolved in water forms carbonic acid (H2CO3), which lowers the pH level of the water. This acidic environment can lead to acidification in lakes and other bodies of water.

Q:What are the impacts of carbon emissions on coral reefs?: Coral reefs are significantly affected by carbon emissions, with one of the most notable consequences being ocean acidification. This occurs when excess carbon dioxide (CO2) from the atmosphere is absorbed, causing the ocean to become more acidic. As a result, coral reefs struggle to build and maintain their calcium carbonate skeletons, which are crucial for their structure and survival. Consequently, their growth rates decrease, and their resilience weakens, making them more susceptible to damage from storms, disease, and other stressors. Moreover, the increasing ocean temperatures caused by carbon emissions have led to widespread events of coral bleaching. When corals are exposed to prolonged high temperatures, they expel the symbiotic algae (zooxanthellae) that live within their tissues. These algae provide essential nutrients and vibrant colors to the corals. Without them, corals become pale or completely white, a phenomenon known as bleaching. While corals can recover if the stressors decrease, severe or prolonged bleaching can result in coral death and the subsequent degradation of the reef ecosystem. Additionally, carbon emissions contribute to the intensification of storms and other extreme weather events, posing a direct threat to coral reefs. Stronger storms physically damage the reefs, breaking their fragile structures and reducing their resilience. Moreover, the sediment runoff from land, often exacerbated by storms, smothers corals and hinders their ability to feed and grow. The impacts of carbon emissions on coral reefs are not only detrimental to the diverse marine ecosystems but also to the millions of people who rely on them for food, income, and coastal protection. Coral reefs support a wide range of marine life, provide livelihoods for many communities through fishing and tourism, and act as natural barriers against storm surge and coastal erosion. The degradation of coral reefs due to carbon emissions jeopardizes the livelihoods and well-being of these communities, as well as the overall health and biodiversity of our oceans. To address these impacts, it is crucial to reduce carbon emissions by transitioning to cleaner, renewable energy sources, promoting sustainable practices on land to minimize runoff and pollution, and implementing effective management and conservation measures to protect and restore coral reef ecosystems.

Q:What is the structure of carbon-based polymers?: The structure of carbon-based polymers is characterized by a chain-like arrangement of carbon atoms, forming the backbone of the polymer. These carbon atoms are typically bonded to other atoms or groups of atoms, such as hydrogen, oxygen, nitrogen, or halogens, through covalent bonds. The properties of the polymer are determined by the arrangement and connectivity of these atoms. In addition to the carbon backbone, functional groups are often present in carbon-based polymers. These functional groups are specific combinations of atoms that can give the polymer unique chemical properties. They can be attached to different points along the carbon backbone, adding chemical diversity and altering the behavior of the polymer. The monomers, which are the repeating units in carbon-based polymers, can vary in size and complexity. For instance, simple hydrocarbons like ethylene can undergo polymerization to form polyethylene, which consists of a long chain of carbon atoms with attached hydrogen atoms. On the other hand, more complex monomers like acrylonitrile or styrene can be utilized to produce polymers like polyacrylonitrile or polystyrene, respectively. These polymers incorporate additional atoms or functional groups, resulting in distinct properties and applications. In conclusion, carbon-based polymers possess a diverse structure that can be customized to fulfill specific requirements. This versatility allows them to be utilized in a wide array of industries, including plastics, textiles, and electronics.

Q:Does anyone know what the definition of carbon storage is in ecology? Thank you: 1, store it in a certain range.2 carbon storageAbout 2. No need to explain1 of the words is "popular carbon dioxide storage".. Current storage practices are generally to collect CO2 in the atmosphere and inject gas into the ground

Q:How does carbon affect the preservation of historical artifacts?: The preservation of historical artifacts can be affected by carbon in both positive and negative ways. On one hand, materials that contain carbon, such as paper, wood, and textiles, can deteriorate over time. They are easily influenced by environmental elements like temperature, humidity, and pollutants, which cause them to decay. Additionally, insects and rodents are attracted to carbon-based materials, worsening their deterioration. On the other hand, carbon-based substances like charcoal and carbonates are vital in artifact preservation. Charcoal, for instance, is useful for dating artifacts using carbon dating, offering valuable insights into their age and historical importance. Carbonates, such as calcium carbonate found in limestone, act as protective coatings, creating a barrier against environmental factors and preventing further decay. Furthermore, conservation techniques that involve carbon-based treatments, like using adhesives or polymers, can stabilize and strengthen fragile artifacts. These treatments enhance the artifact's resistance to environmental factors and provide structural support, thus extending its lifespan for future generations. It's important to acknowledge that while carbon-based materials have an impact on preserving historical artifacts, other factors like exposure to light, handling, and storage conditions also play significant roles. Therefore, a comprehensive preservation strategy should consider all these factors to ensure the longevity and conservation of these valuable historical artifacts.

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