FC 93Min Calcined Anthracite Coal Steel-Making Use

FC 93Min Calcined Anthracite Coal Steel-Making Use System 1

FC 93Min Calcined Anthracite Coal Steel-Making Use System 2

FC 93Min Calcined Anthracite Coal Steel-Making Use

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 20000 m.t./month

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Specifications

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

Product Description

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

General Specification

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

Q: What are the different types of carbon steel?: Carbon steel, known for its strength, durability, and affordability, is widely utilized in various industries. It is a versatile material with multiple types, each possessing unique properties and applications. 1. Low Carbon Steel: This form of carbon steel contains a minimal amount of carbon, usually up to 0.25%. It is extensively used due to its affordability, ease of fabrication, and weldability. Low carbon steel finds applications in construction, automotive manufacturing, and general engineering. 2. Medium Carbon Steel: With a carbon content ranging from 0.25% to 0.60%, medium carbon steel offers increased strength and hardness compared to low carbon steel. It is commonly employed in machinery parts, axles, gears, and shafts that require enhanced toughness and wear resistance. 3. High Carbon Steel: High carbon steel contains a carbon content of 0.60% to 1.00%. It possesses excellent strength and hardness but is less ductile and more brittle than low and medium carbon steels. High carbon steel is frequently used in cutting tools, springs, and high-strength wires. 4. Ultra-High Carbon Steel: This type of carbon steel contains a carbon content exceeding 1.00%, typically ranging from 1.20% to 2.50%. It exhibits extremely high hardness and is often employed in specialized applications such as knives, blades, and tools that demand exceptional sharpness and wear resistance. 5. Carbon Tool Steel: Carbon tool steel refers to a group of steels that incorporate additional alloying elements like chromium, vanadium, or tungsten. These alloying elements enhance the steel's hardness, wear resistance, and heat resistance, making it suitable for tool and die making, cutting tools, and molds. It is important to note that the strength, hardness, and other properties of steel are determined by its carbon content. The selection of the appropriate type of carbon steel depends on the specific application, desired characteristics, and manufacturing requirements.

Q: What are the different types of carbon-based pigments?: Various industries widely use several different types of carbon-based pigments. Some of the most commonly used types are carbon black, graphite, charcoal, and lampblack. Carbon black, renowned for its intense black color, is a highly pure form of carbon produced through the incomplete combustion of hydrocarbon fuels. It finds extensive applications in inks, paints, plastics, and rubber products. Graphite, on the other hand, is an important carbon-based pigment known for its dark gray to black shade. It is a brittle material that can be easily crushed into a fine powder. Graphite is primarily used in pencils due to its ability to leave a smooth and consistent mark on paper. Additionally, it finds utility in lubricants, batteries, and electrical conductors. Charcoal, obtained by burning wood or organic materials without oxygen, is a carbon-based pigment admired for its deep black color. Artists commonly use charcoal as a drawing medium because it can be easily manipulated and smudged on paper, allowing for the creation of various tones and textures. Lampblack, also referred to as carbon black or soot, is a pigment produced by burning organic materials like oil or wood. It possesses a profound black hue and is frequently employed in printing inks, coatings, and dyes. Lampblack is also utilized in diverse industrial applications, including as a coloring agent in plastics and rubber products. These examples represent only a fraction of the diverse carbon-based pigments commonly employed. Each type possesses unique attributes and serves essential purposes in various industries.

Q: What are the impacts of carbon emissions on the stability of permafrost?: Carbon emissions have a significant impact on the stability of permafrost. Permafrost refers to the layer of soil, sediment, and rock that remains frozen for at least two consecutive years. It covers vast areas in the Arctic, subarctic regions, and high-altitude mountain ranges. One of the main impacts of carbon emissions on permafrost stability is the acceleration of climate change. Carbon dioxide (CO2) and other greenhouse gases trap heat in the atmosphere, leading to global warming. As temperatures rise, permafrost starts to thaw, causing a range of negative consequences. Thawing permafrost releases large amounts of stored carbon into the atmosphere. This carbon was previously locked in the frozen organic matter, such as dead plants and animals, which accumulated over thousands of years. As permafrost thaws, microbes decompose this organic matter and release greenhouse gases like carbon dioxide and methane. These emissions create a positive feedback loop, further exacerbating climate change and leading to more permafrost thawing. The release of carbon from thawing permafrost contributes to the overall increase in atmospheric greenhouse gas concentrations. This, in turn, amplifies global warming and global climate change. The impacts are not limited to the Arctic; they affect the entire planet. Rising temperatures, sea-level rise, extreme weather events, and disruptions to ecosystems are some of the consequences of global climate change. Permafrost thaw also affects infrastructure and human settlements in the Arctic and subarctic regions. Buildings, roads, pipelines, and other infrastructure built on permafrost can be destabilized as the ground beneath them softens. This can lead to structural damage and economic losses. Additionally, communities that rely on permafrost for traditional activities such as hunting, fishing, and transportation face challenges as the landscape changes. The impacts of carbon emissions on permafrost stability are not only local but also global. The release of stored carbon from permafrost contributes to climate change, which has far-reaching consequences for ecosystems, economies, and societies worldwide. It is crucial to reduce carbon emissions and mitigate climate change to preserve permafrost and its vital role in the Earth's climate system.

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 is the relationship between carbon emissions and deforestation?: The close connection between carbon emissions and deforestation cannot be overstated. Deforestation involves the permanent removal of trees and vegetation in forests, often to clear space for agriculture, urbanization, or logging. This activity releases vast amounts of carbon dioxide (CO2) into the atmosphere, contributing to greenhouse gas emissions and ultimately, climate change. Trees play a vital role in mitigating climate change as they absorb CO2 from the atmosphere through photosynthesis and store it within their tissues. When forests are cleared, this ability to store carbon is lost, and the previously stored carbon is released back into the atmosphere. It is estimated that deforestation is responsible for roughly 10% of global greenhouse gas emissions. Moreover, the burning of forests, a common practice during deforestation, further adds to carbon emissions. When trees are burned, the carbon they have stored is released as CO2, intensifying the greenhouse effect. This is especially significant in tropical regions like the Amazon rainforest, where deforestation is rampant. On the flip side, reducing deforestation and promoting reforestation can help alleviate carbon emissions. By conserving existing forests and planting new trees, we can enhance carbon sequestration and lessen the amount of CO2 in the atmosphere. Forest conservation and restoration initiatives are essential elements of global climate change strategies, as they not only combat climate change but also safeguard biodiversity and provide crucial ecosystem services. In conclusion, the connection between carbon emissions and deforestation is evident: deforestation leads to increased carbon emissions, while efforts to conserve and restore forests help decrease CO2 levels in the atmosphere. It is imperative to prioritize sustainable land-use practices and lend support to initiatives that safeguard and revive forests to effectively mitigate climate change.

Q: Who can explain that bare feet on fire carbon don't burn feet?: These two substances are edible, containing in the mouth is naturally very safe, plus cinnabar is red, and dissolve it in the water, this red holy water is more mysterious.From time to time to the fire scattered in the "law" law of water spray powder "and" add before have feet soaking in full dissolution of cinnabar and borax "holy water", which is on the fire and carbon between your feet to form a thin protective layer of "sand", which has scientific significance, is is that all the fairies and the real reason for lossless hair or.The world is material. A scholar once said, "what is a ghost?" Some phenomena that cannot be explained by science are ghosts in our hearts. If we can continue to search in the way of science, ghosts will leave us!

Q: How does carbon impact the migration patterns of animals?: The migration patterns of animals are significantly influenced by carbon emissions and climate change. The increased release of carbon dioxide into the atmosphere causes global warming, which in turn changes the timing and availability of vital resources necessary for migration, such as food and water. One visible effect of carbon emissions on animal migration is the modification of seasonal patterns. As the climate warms, the timing of seasons shifts, impacting the accessibility of food sources that animals depend on during migration. For example, an earlier arrival of spring can lead to a mismatch between the timing of migration and the availability of food, resulting in negative consequences for the survival and reproduction of migratory species. Moreover, climate change, caused by carbon emissions, has an impact on the habitats and ecosystems that animals rely on during migration. Increasing temperatures and changing precipitation patterns can result in the loss or deterioration of crucial habitats, such as wetlands or coastal areas, which serve as stopping points or breeding grounds for migratory animals. This loss of habitat disrupts migration routes and causes changes in the distribution and abundance of species. Additionally, carbon emissions contribute to the acidification of oceans, which has severe consequences for migratory species that depend on marine ecosystems. Acidification affects the availability of food and hampers the reproductive success of marine species, leading to changes in migration patterns and population dynamics. In summary, the impact of carbon emissions on animal migration patterns is intricate and diverse. It disrupts the delicate balance of ecosystems by altering the availability of resources and habitats that animals rely on during migration. Understanding these impacts is crucial for developing effective conservation strategies to mitigate the negative consequences of climate change on migratory species and preserve the integrity of their habitats.

Q: How does carbon affect the acidity of oceans?: The acidity of oceans is greatly influenced by carbon dioxide (CO2). Human activities like burning fossil fuels and deforestation release CO2 into the atmosphere, a significant portion of which is absorbed by the oceans. This absorption, known as ocean acidification, causes an increase in hydrogen ions in the water, leading to lower pH levels and higher acidity. When CO2 dissolves in seawater, it combines with water molecules to create carbonic acid (H2CO3). This chemical reaction releases hydrogen ions (H+), which elevate the water's acidity. The increased acidity disrupts the delicate chemical balance necessary for life in the ocean, especially reactions involving calcium carbonate. Calcium carbonate plays a vital role in the formation of shells and skeletons for various marine organisms, such as corals, shellfish, and certain plankton. As ocean acidity rises, it becomes more challenging for these creatures to construct and maintain their calcium carbonate structures. This can result in stunted growth, weakened shells, and heightened susceptibility to predators and diseases. Ocean acidification also has implications for the entire marine food chain. Many species depend on shell-forming organisms as a food source or as habitats, and their decline can have a ripple effect on the entire ecosystem. Additionally, acidification can disrupt the balance of phytoplankton, which are microscopic plants crucial for marine food chains. Furthermore, carbon dioxide in the ocean can interact with water to generate bicarbonate ions (HCO3-) and carbonate ions (CO32-). These ions are crucial for maintaining proper pH levels and enabling marine organisms to regulate their internal chemistry. However, as CO2 levels increase, the concentration of carbonate ions decreases, making it more challenging for organisms to obtain the carbonate they need to build their shells and skeletons. Overall, the impact of carbon on ocean acidity is significant and has far-reaching consequences for marine life. It is essential to reduce carbon emissions and implement measures to mitigate and adapt to the effects of ocean acidification in order to safeguard the health and biodiversity of our oceans.

Q: What is the primary source of carbon monoxide in the atmosphere?: The incomplete combustion of fossil fuels stands as the main contributor to carbon monoxide found in the atmosphere. Whenever coal, oil, or natural gas is burned for energy generation, transportation purposes, or industrial procedures, carbon monoxide is inevitably discharged into the air. Despite natural sources like volcanic eruptions and forest fires having the potential to augment the presence of carbon monoxide in the atmosphere, the majority of emissions can be firmly linked to human activities. As a result, addressing carbon monoxide is crucial in safeguarding both human health and the environment.

Q: What is the difference between carbon nanomaterials and nano carbon materials?: Carbon nanomaterials are carbon materials with at least one dimension less than 100nm in dispersed phase scale. The dispersed phase can be composed of either carbon atoms or heterogeneous atoms (non carbon atoms), or even nanopores.

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