FC 95% Calcined Anthracite CNBM China Product

FC 95% Calcined Anthracite CNBM China Product System 1

FC 95% Calcined Anthracite CNBM China Product

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Loading Port:: China main port

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

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.

Pictures of Calcined Anthracite

FC 95% Calcined Anthracite CNBM China Product

Q: How does carbon contribute to the structure of DNA?: Carbon is a crucial element in the structure of DNA. It plays a fundamental role in the formation of the sugar-phosphate backbone of the DNA molecule. The backbone is composed of alternating sugar and phosphate molecules, and the sugar molecule in DNA is deoxyribose. Carbon is a major component of deoxyribose, with each deoxyribose sugar containing five carbon atoms. These carbon atoms provide the backbone with stability and rigidity, allowing it to maintain the overall structure of the DNA molecule. Furthermore, carbon is also involved in the formation of the nitrogenous bases that make up the rungs of the DNA ladder. There are four nitrogenous bases in DNA: adenine (A), guanine (G), cytosine (C), and thymine (T). Carbon atoms are present in the structure of each of these bases, contributing to their unique chemical properties. Carbon-containing functional groups, such as amino and keto groups, participate in hydrogen bonding and stacking interactions that determine the base pairing within the DNA double helix. In summary, carbon is an essential component of DNA's structure. It contributes to the stability and rigidity of the sugar-phosphate backbone and is also involved in the formation of the nitrogenous bases. The unique properties of carbon allow DNA to maintain its double helix structure and facilitate the accurate transmission of genetic information.

Q: What are the impacts of carbon emissions on coral reefs?: The impacts of carbon emissions on coral reefs are significant and detrimental. Increased levels of carbon dioxide in the atmosphere lead to ocean acidification, which disrupts the delicate balance of the reef ecosystem. Acidic conditions hinder the ability of corals to build their calcium carbonate skeletons, making them more vulnerable to erosion and bleaching. Additionally, rising temperatures caused by carbon emissions contribute to coral bleaching events, where corals expel their symbiotic algae, leading to their eventual death. Overall, carbon emissions pose a major threat to coral reefs, jeopardizing their biodiversity and ecological functions.

Q: What are the properties of carbon fibers?: Carbon fibers are a unique and versatile material with several notable properties. One of their most significant properties is their exceptional strength-to-weight ratio. Carbon fibers are incredibly strong, often surpassing the strength of steel, while also being significantly lighter. This property makes carbon fibers ideal for applications where high strength and low weight are crucial, such as aerospace and automotive industries. Another important property of carbon fibers is their stiffness. They exhibit high stiffness, which means they have minimal deformation under applied loads. This property is beneficial in applications where rigidity and stability are required, such as in the construction of sporting goods like tennis rackets or golf clubs. Carbon fibers also possess excellent chemical resistance. They are highly resistant to chemical corrosion, making them suitable for use in harsh environments where exposure to chemicals or corrosive substances is a concern. This property makes carbon fibers a preferred choice for applications in the chemical industry or offshore structures. Furthermore, carbon fibers have a low thermal expansion coefficient, meaning they do not expand significantly when exposed to heat. This property makes them useful in applications where thermal stability is crucial, such as in the manufacturing of high-temperature components like turbine blades or heat shields. Additionally, carbon fibers exhibit excellent fatigue resistance, allowing them to withstand repeated loading and unloading cycles without significant damage. This property is particularly advantageous in applications subjected to cyclic or dynamic stresses, such as in the construction of sports equipment or aerospace structures. Lastly, carbon fibers have excellent electrical conductivity. They can conduct electricity efficiently, making them suitable for applications where electrical conductivity is required, such as in the aerospace industry for lightning strike protection or in the manufacture of electronic devices. Overall, the properties of carbon fibers, including their high strength-to-weight ratio, stiffness, chemical resistance, low thermal expansion, fatigue resistance, and electrical conductivity, make them a highly desirable and sought-after material in various industries.

Q: What are the impacts of carbon emissions on human health in developing countries?: Developing countries are significantly affected by carbon emissions, which have considerable consequences for human health. The burning of fossil fuels and deforestation are the primary sources of these emissions, which contribute to the deterioration of air quality and give rise to a variety of health problems. Respiratory diseases are among the most immediate and visible impacts caused by high levels of carbon emissions. These emissions release harmful pollutants such as particulate matter and nitrogen dioxide, which can irritate the respiratory system and worsen existing conditions like asthma and bronchitis. In developing countries where access to healthcare may be limited, these respiratory diseases can be particularly harmful and lead to higher mortality rates. Furthermore, climate change, driven by carbon emissions, indirectly affects human health. Rising temperatures and shifting weather patterns can facilitate the spread of diseases transmitted by vectors, such as malaria and dengue fever. Developing countries often lack the necessary infrastructure and resources to effectively combat these diseases, resulting in increased rates of infection and mortality. Additionally, carbon emissions contribute to the formation of ground-level ozone, a harmful air pollutant. Exposure to high levels of ozone can cause respiratory problems, cardiovascular issues, and even premature death. Developing countries, with their limited access to healthcare and vulnerability to extreme weather events, may experience higher rates of illness and mortality due to ozone exposure. Moreover, carbon emissions contribute to the acidification of oceans, which negatively impacts marine ecosystems. This, in turn, affects the availability and quality of seafood, which is a vital source of nutrition for many people in developing countries. Impaired access to nutritious food can lead to malnutrition and various health issues, especially among vulnerable populations such as children and pregnant women. In conclusion, the impacts of carbon emissions on human health in developing countries are severe. The release of pollutants from burning fossil fuels and deforestation leads to respiratory diseases, the spread of vector-borne illnesses, ozone-related health problems, and nutritional deficiencies. These health impacts underscore the importance of prioritizing sustainable development and transitioning to clean energy sources in developing countries. Additionally, international cooperation is crucial in addressing this global issue.

Q: What does carbon nanotubes (5,5) in (5,5) mean?: 3. get (5,5) after the initial point (0,0) to draw a line, this line is the circumference of the carbon nanotubes.

Q: The home wants to install electricity to warm the floor, the metal heating cable certainly won't use to have radiation, but is carbon system carbon fiber good or carbon crystal good?: South Korea has a long history of electric heating, there is no domestic manufacturers have such technology! "Carbon crystal" is in the past two years, the domestic suddenly came out, it is estimated that dozens of homes!

Q: What is carbon nanoelectronics?: Carbon nanoelectronics refers to the field of research and development that focuses on utilizing carbon-based materials, such as carbon nanotubes or graphene, for the creation and advancement of electronic devices and components on a nanoscale level. These nanoscale carbon structures possess unique electrical properties that make them highly desirable for applications in a wide range of electronic devices, including transistors, sensors, and interconnects. One of the key advantages of carbon nanoelectronics is the exceptional electrical conductivity and thermal properties of carbon nanomaterials. Carbon nanotubes, for instance, exhibit excellent electrical conductivity, comparable to copper, but with a much smaller footprint. This property allows for the creation of smaller and more efficient electronic devices, leading to advancements in areas such as miniaturization and energy efficiency. Another noteworthy aspect of carbon nanoelectronics is the immense strength and flexibility of carbon nanomaterials. Carbon-based structures like graphene possess exceptional mechanical properties, making them highly durable and resilient. This property enables the production of flexible and wearable electronic devices that can conform to various surfaces, opening up new possibilities for electronics design and integration. Additionally, carbon nanoelectronics offers the potential for high-speed and low-power electronic devices. The unique electronic properties of carbon nanomaterials, such as their ability to carry electric charge at an extremely high speed, make them suitable for high-frequency applications. Furthermore, the low power consumption of carbon nanomaterials can lead to the development of energy-efficient electronic devices. Overall, carbon nanoelectronics holds great promise for revolutionizing the field of electronics by enabling the creation of smaller, faster, and more energy-efficient devices. Continued research and development in this field are expected to lead to breakthroughs in various industries, including computing, telecommunications, healthcare, and energy.

Q: What is carbon neutral agriculture?: Carbon neutral agriculture encompasses farming practices that strive to balance the amount of carbon released into the atmosphere with the amount of carbon sequestered or removed. Its objective is to adopt sustainable and environmentally friendly methods that minimize greenhouse gas emissions and promote the absorption of carbon dioxide from the atmosphere. There are several key practices involved in achieving carbon neutrality in agriculture. One of these practices involves reducing the usage of fossil fuels by implementing renewable energy sources, such as solar or wind power, for farm operations. This approach aids in diminishing emissions associated with machinery, equipment, and transportation. Another crucial aspect is the management of soil health and the enhancement of carbon sequestration. This can be accomplished via practices like cover cropping, crop rotation, and conservation tillage, which help augment organic matter in the soil. Consequently, this contributes to the storage of carbon. Furthermore, carbon neutral agriculture advocates for the use of organic fertilizers and natural pest control methods, thereby minimizing the necessity for synthetic chemicals that emit harmful greenhouse gases. Offsetting carbon emissions is another strategy employed in carbon neutral agriculture. This may involve the planting of trees on the farm or in nearby areas to absorb carbon dioxide from the atmosphere. Additionally, it can encompass participation in carbon credit programs, where farmers receive compensation for implementing sustainable practices that reduce emissions. In essence, carbon neutral agriculture adopts a comprehensive approach to minimize the carbon footprint of farming operations. By reducing emissions and maximizing carbon sequestration, it aids in mitigating climate change and promoting a more sustainable agricultural system.

Q: What are the main sources of carbon on Earth?: Both natural and anthropogenic sources contribute to the presence of carbon on Earth. Carbon dioxide (CO2) is naturally released into the atmosphere through processes such as volcanic eruptions, respiration by plants and animals, and the decay of organic matter. Carbon is also found in carbonate rocks in the Earth's lithosphere, formed from marine organisms' shells and skeletons. Anthropogenic sources of carbon primarily arise from the combustion of fossil fuels like coal, oil, and natural gas for energy and transportation purposes. When these fuels are burned, carbon dioxide is emitted, leading to the greenhouse effect and climate change. Deforestation and land-use changes also release carbon stored in trees and vegetation. Furthermore, industrial processes, cement production, and waste management activities contribute to the emission of carbon dioxide and other greenhouse gases. These human activities release carbon that has been sequestered for millions of years, significantly disrupting the natural carbon cycle. In conclusion, although carbon is naturally present on Earth, human actions have greatly amplified its release into the atmosphere, raising concerns about climate change and the urgent need for sustainable practices to reduce carbon emissions.

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