Steel-making Raw Materials Used in Electric Arc Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 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 |
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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,
- Q: How does carbon contribute to the strength of concrete?
- Carbon can contribute to the strength of concrete in several ways. One of the primary ways is through the use of carbon nanotubes (CNTs) or carbon fibers. These materials are added to the concrete mixture, acting as reinforcement and enhancing its mechanical properties. When CNTs or carbon fibers are incorporated into the concrete, they create a network of small, strong, and lightweight particles. This network helps to improve the overall strength and durability of the concrete, making it more resistant to cracking, flexing, and other forms of structural damage. Additionally, the carbon particles also enhance the bonding between the cement paste and the aggregates in the concrete. This improved bonding increases the interfacial strength, resulting in a stronger and more cohesive concrete matrix. Furthermore, carbon can also contribute to the strength of concrete by acting as a pozzolan. Pozzolans are materials that react chemically with calcium hydroxide, a byproduct of cement hydration, to form additional cementitious compounds. These compounds fill in the gaps between cement particles, resulting in a denser and stronger concrete structure. Carbon black, a type of finely divided carbon, is commonly used as a pozzolan in concrete mixes. Overall, the incorporation of carbon in concrete, whether through carbon nanotubes, carbon fibers, or as a pozzolan, can significantly enhance its strength and performance. By reinforcing the concrete matrix, improving bonding, and filling in gaps, carbon helps to create a more durable and robust material suitable for various construction applications.
- Q: How is carbon used in the production of pharmaceuticals?
- Carbon is used in various ways in the production of pharmaceuticals. One primary use of carbon is in the synthesis of organic compounds, which form the basis of many drugs. Carbon atoms are the building blocks of organic compounds, and they are essential for creating the complex structures found in pharmaceutical molecules. Carbon is also used in the production of active pharmaceutical ingredients (APIs). APIs are the components of a drug that provide the desired therapeutic effect. Carbon is often incorporated into the structure of APIs to enhance their stability, bioavailability, and efficacy. Carbon-based molecules can be modified to fine-tune their properties, making them more effective in targeting specific diseases or conditions. Moreover, carbon is utilized in the purification and separation processes during pharmaceutical production. Carbon-based adsorbents, such as activated carbon, are commonly used to remove impurities and contaminants from drug formulations. These adsorbents have a high surface area and can effectively bind to and remove unwanted substances, ensuring the purity and safety of pharmaceutical products. Carbon is also employed in the development of drug delivery systems. Carbon nanomaterials, such as carbon nanotubes and graphene, have unique properties that make them suitable for drug delivery applications. These nanomaterials can encapsulate drugs, allowing for controlled release and targeted delivery to specific tissues or cells. They can also improve the solubility and stability of drugs, enhancing their therapeutic potential. In summary, carbon plays a crucial role in the production of pharmaceuticals. It is involved in the synthesis of organic compounds, the creation of active pharmaceutical ingredients, the purification of drugs, and the development of drug delivery systems. Its versatility and ability to form complex structures make carbon an essential element in the pharmaceutical industry.
- Q: How does carbon impact the growth and development of plants?
- Carbon is an essential element for the growth and development of plants. It plays a crucial role in the process of photosynthesis, which is how plants convert sunlight into energy. During photosynthesis, plants absorb carbon dioxide from the atmosphere and use it, along with water, to produce glucose and oxygen. Glucose is the primary source of energy for plant growth and is utilized to build various molecules such as cellulose, proteins, and lipids. In addition to being a key component of sugars, carbon is also a vital element in the structure of plant cells. It forms the backbone of complex organic compounds, including carbohydrates, proteins, nucleic acids, and lipids. These compounds are essential for the growth and development of plants, as they are involved in processes like cell division, cell elongation, and the formation of new tissues. Furthermore, carbon is involved in regulating various physiological and metabolic processes in plants. It influences the opening and closing of stomata, the tiny pores on the surface of leaves, which control the uptake of carbon dioxide and the release of oxygen and water vapor. Carbon also affects the production of plant hormones, which are responsible for regulating growth, development, and responses to environmental stimuli. However, excessive carbon dioxide in the atmosphere, resulting from human activities such as burning fossil fuels, can have negative impacts on plants. Elevated levels of carbon dioxide can lead to changes in plant physiology, including increased photosynthesis rates and decreased stomatal conductance. These changes can affect the nutritional quality of plants, alter their interactions with pests and diseases, and disrupt ecosystems. In summary, carbon is essential for the growth and development of plants as it is a key component of sugars, organic compounds, and structural elements in plant cells. It is involved in processes such as photosynthesis, cell division, and the regulation of physiological and metabolic functions. However, changes in atmospheric carbon dioxide levels can have both positive and negative impacts on plants, emphasizing the need for sustainable practices to ensure the future growth and development of plant species.
- Q: How is carbon used in the agricultural industry?
- Various purposes in the agricultural industry make carbon widely used. One of its main uses in agriculture is as a soil amendment. The addition of carbon-rich organic matter, like compost or manure, improves soil structure, fertility, and overall health. This occurs because carbon increases the soil's capacity to retain moisture, nutrients, and beneficial microorganisms, all of which are vital for plant growth. In addition to soil amendment, carbon is also utilized in the form of carbon dioxide (CO2) for greenhouse enrichment. In controlled environments such as greenhouses, plants require higher concentrations of CO2 to enhance growth and productivity. Carbon dioxide is introduced into the greenhouse to maintain optimal levels, facilitating photosynthesis and accelerating plant growth. Furthermore, carbon-based fertilizers are commonly employed in agriculture. Fertilizers like urea or ammonium nitrate provide essential nutrients to crops and enhance productivity. Carbon serves as a crucial component in these fertilizers, aiding in the controlled release and effective uptake of nutrients by plants. Moreover, carbon is employed in the production of pesticides and herbicides. Many of these agricultural chemicals contain carbon compounds specifically designed to target and control pests, diseases, and weeds that can harm crops. Carbon-based chemicals are preferred due to their effectiveness and ability to naturally break down without causing long-term harm to the environment. In summary, carbon plays a vital role in the agricultural industry by enhancing soil fertility, promoting plant growth, and aiding in pest control. Its versatility makes it an indispensable resource for sustainable and efficient farming practices.
- Q: What are the consequences of increased carbon emissions on cultural heritage sites?
- Increased carbon emissions can have significant consequences on cultural heritage sites. One of the most immediate and visible impacts is the deterioration of physical structures and artifacts. Carbon emissions contribute to air pollution, which can result in the formation of acid rain. Acid rain contains high levels of sulfuric and nitric acids that can corrode and erode materials such as stone, metal, and paint. This can lead to the degradation and discoloration of historic buildings, monuments, and sculptures. Furthermore, carbon emissions contribute to climate change, resulting in more frequent and severe weather events such as hurricanes, floods, and wildfires. These extreme weather events pose a direct threat to cultural heritage sites, causing physical damage and destruction. For example, rising sea levels due to climate change can lead to the erosion of coastal archaeological sites, causing the loss of valuable historical artifacts and structures. In addition to the physical impacts, increased carbon emissions also pose a threat to the intangible aspects of cultural heritage. Climate change disrupts ecosystems and biodiversity, affecting the natural surroundings of cultural sites. This can lead to the loss of traditional knowledge, practices, and cultural landscapes that are closely linked to the heritage sites. Indigenous communities, for instance, may lose their ancestral lands and sacred sites due to changing environmental conditions. Moreover, cultural heritage sites often rely on tourism as a source of income and conservation funding. However, increased carbon emissions contribute to global warming, which in turn can lead to changes in travel patterns and preferences. This can result in a decline in tourist visits to cultural heritage sites, impacting local economies and hindering conservation efforts. Overall, the consequences of increased carbon emissions on cultural heritage sites are multi-faceted and wide-ranging. It is crucial to address and mitigate these emissions through sustainable practices and policies to protect and preserve our shared cultural heritage for future generations.
- Q: How do you remove the carbon stains on your clothes?
- Can choose 120 solvent xylene, gasoline, alcohol or alcohol xylene soap, gently scrub, to color stain oil in removed and low temperature soaping. Remove paint stains difficult. The new pollution paint stains to timely, with a small brush dipped in banana water (thinner) or four carbon chloride benzene, gasoline, and other organic solvents, gently scrub fabric, and then use the low temperature washing, rinse can be. The old paint stains, first with 120 solvent gasoline soaked, the stain of the fabric and the combination of loose, banana water, benzene 46 family washing and ironing guide removal. If the white cotton polyester fabric. Stains are larger paint stains, can use low concentration of caustic soda liquid soap, soap boiling temperature, also can achieve the ideal effect. The removal ratio of lye soap is 5000 grams of water plus 100 grams of caustic soda, half soap (dissolved after heating temperature 80 to 90 DEG C), i.e. Can be.
- Q: What is the carbon footprint?
- The carbon footprint refers to the total amount of greenhouse gases, particularly carbon dioxide (CO2), released into the atmosphere as a result of human activities. It is a measure of the impact individuals, organizations, or countries have on the environment in terms of contributing to climate change. This footprint includes direct emissions from burning fossil fuels for transportation, heating, and electricity, as well as indirect emissions from the production and transport of goods and services we consume. The carbon footprint is usually measured in units of carbon dioxide equivalent (CO2e) and is an important tool for evaluating and managing our environmental impact. By understanding and reducing our carbon footprint, we can mitigate climate change and work towards a more sustainable future.
- Q: What is carbon neutral construction?
- Carbon neutral construction entails a sustainable approach to constructing and designing structures that aims to minimize or counterbalance the amount of carbon emissions generated during the construction process. The objective is to achieve equilibrium between the carbon emissions released into the atmosphere and those that are eliminated or offset through various measures. To accomplish carbon neutrality in construction, several strategies can be employed. Firstly, the implementation of energy-efficient design principles helps reduce the overall energy consumption of the building. This includes incorporating insulation, efficient HVAC systems, and energy-saving appliances and lighting. In addition, sustainable building materials are utilized, such as recycled materials or those with a minimal carbon footprint. This decreases the energy required for material production and transportation, thus minimizing carbon emissions. Moreover, renewable energy sources are integrated into the construction process. This may involve the installation of solar panels, wind turbines, or geothermal systems to generate clean energy for the building's operations. By reducing reliance on fossil fuels, carbon emissions associated with energy consumption are significantly decreased. Carbon offsetting is another crucial element of carbon neutral construction. This entails investing in projects or initiatives that reduce or eliminate greenhouse gas emissions elsewhere, thereby compensating for the emissions produced during construction. Examples of carbon offsetting activities include reforestation projects, investment in renewable energy initiatives, or support for methane capture programs. Ultimately, carbon neutral construction aims to minimize the environmental impact of building construction and operation by reducing carbon emissions throughout the entire lifespan of the building. By adopting energy-efficient design principles, utilizing sustainable materials, integrating renewable energy sources, and offsetting carbon emissions, carbon neutral construction contributes to the mitigation of climate change and the creation of a more sustainable future.
- Q: What is the role of carbon in organic chemistry?
- Carbon is the backbone of organic chemistry as it has the unique ability to form covalent bonds with other carbon atoms and a wide variety of other elements, resulting in the vast diversity of organic compounds. It is the element that allows for the formation of complex molecules, such as carbohydrates, proteins, lipids, and nucleic acids, which are essential for life processes.
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Steel-making Raw Materials Used in Electric Arc Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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