Used in EAF as Charge Coke for Steel Mills Raw Materials
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 m.t./month
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Introduction:
Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.
Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.
Features:
Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200 ℃ 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 resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.
Specifications:
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN | 85MIN | 84MIN |
ASH % | 4MAX | 5MAX | 6 MAX | 6.5MAX | 8.5MAX | 12MAX | 13MAX |
V.M.% | 1 MAX | 1MAX | 1.0MAX | 1.5MAX | 1.5MAX | 3 MAX | 3 MAX |
SULFUR % | 0.3MAX | 0.3MAX | 0.3MAX | 0.35MAX | 0.35MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 1MAX | 1MAX |
Pictures
FAQ:
Packing:
(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;
(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;
(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.
Payment terms
20% down payment and 80% against copy of B/L.
Workable LC at sight,
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- Q: How does carbon impact the availability of clean water resources?
- The availability of clean water resources can be significantly influenced by carbon. One way carbon affects water resources is by contributing to climate change. The burning of fossil fuels, mainly responsible for increased carbon emissions, leads to higher global temperatures and disrupts the water cycle. This disruption results in more frequent and severe droughts in certain regions, while others face increased rainfall and flooding. The melting of glaciers and snowpacks, which are essential sources of freshwater for many communities, is also affected by climate change. As carbon emissions warm the planet, glaciers and snowpacks melt at an accelerated rate, reducing the water supply in rivers and streams that rely on these natural storages. This ultimately leads to water scarcity, affecting drinking water availability, agricultural irrigation, and industrial water usage. Moreover, the quality of water resources can be impacted by carbon pollution. Carbon dioxide dissolves in water and reacts with it, causing a decrease in pH levels and increased acidity. This process, known as ocean acidification, is particularly harmful to marine ecosystems and organisms that rely on carbonate ions to build their shells or skeletons. As these organisms struggle to survive, it disrupts the balance of entire aquatic ecosystems, which then affects the availability of clean water resources. Additionally, carbon-based pollutants from human activities, such as industrial processes or agricultural runoff, can contaminate water sources. Pesticides, fertilizers, and hydrocarbons, which are carbon-based chemicals, can infiltrate groundwater or be washed into rivers and lakes, compromising their quality and rendering them unsuitable for drinking or other uses. In conclusion, the impact of carbon on the availability of clean water resources is complex. It affects the quantity of water through changes in the water cycle, reduces water quality through acidification and pollution, and disrupts ecosystems that rely on water resources. Addressing carbon emissions and mitigating climate change is crucial to protect and ensure the availability of clean water for current and future generations.
- Q: What is the role of carbon in the formation of diamonds?
- The creation of diamonds heavily relies on carbon, as it is the sole element accountable for their existence. Diamonds are generated in the deep recesses of the Earth's mantle, amidst extreme temperature and pressure. When carbon atoms face immense heat and pressure, they undergo a process called graphitization, which entails rearranging their atomic composition and transitioning into a crystal lattice structure, ultimately leading to the formation of diamonds. The process commences with carbon-rich materials, such as organic matter or carbon-bearing minerals, encountering the intense heat and pressure prevalent in the Earth's mantle, generally at depths ranging from 150 to 200 kilometers. In such circumstances, the carbon atoms within these materials are compelled to bond in a distinctive manner, producing the rigid, three-dimensional lattice structure that characterizes diamonds. The formation of diamonds necessitates specific geological conditions, namely temperatures surpassing 900 degrees Celsius and pressures surpassing 725,000 pounds per square inch (50,000 atmospheres). These extreme conditions are typically present in regions where ancient tectonic plates collide or during volcanic eruptions that bring diamonds to the Earth's surface. The ability of carbon to form robust covalent bonds with other carbon atoms is what facilitates the transformation into diamonds. Each carbon atom establishes four sturdy covalent bonds, giving rise to a tetrahedral structure. This formidable bonding empowers diamonds with exceptional hardness, rendering them one of the toughest substances known to humanity. To sum up, carbon plays a vital part in the formation of diamonds, undergoing graphitization amid immense temperature and pressure to create the distinct crystal lattice structure that grants diamonds their extraordinary properties. Without carbon, the creation of diamonds as we presently comprehend them would be unattainable.
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- 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: How does carbon impact the formation of smog?
- Carbon plays a significant role in the formation of smog as it is one of the main contributors to the formation of ground-level ozone. When carbon-based pollutants, such as vehicle exhaust and industrial emissions, react with sunlight and other pollutants in the atmosphere, they undergo a complex chemical reaction leading to the production of smog. This smog not only poses health risks to humans but also harms the environment by contributing to climate change and damaging ecosystems.
- Q: What is carbon neutral construction?
- Carbon neutral construction refers to the process of designing, constructing, and maintaining buildings in a way that minimizes their carbon footprint and offsets any remaining emissions. This involves using sustainable materials, implementing energy-efficient systems, and utilizing renewable energy sources to achieve net-zero carbon emissions throughout the building's lifecycle.
- Q: What is carbon neutral packaging?
- Carbon neutral packaging refers to packaging materials and processes that have a net-zero carbon footprint. It means that the emissions produced during the production, transportation, and disposal of the packaging are offset or balanced by activities that remove or reduce an equivalent amount of carbon dioxide from the atmosphere. This approach helps minimize the environmental impact of packaging and contributes to sustainability goals by reducing greenhouse gas emissions.
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Used in EAF as Charge Coke for Steel Mills Raw Materials
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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