Used in EAF as Charging Carbon for Steel Mills

Used in EAF as Charging Carbon for Steel Mills

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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:

PARAMETER UNIT GUARANTEE VALUE
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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Used in EAF as Charging Carbon for Steel Mills

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 is carbon used in the electronics industry?: Carbon is used in the electronics industry in various ways. One of the most common uses of carbon in electronics is as a key component in the production of carbon-based materials such as carbon nanotubes and graphene. These materials have unique properties that make them ideal for use in electronic devices. Carbon nanotubes, for example, are cylindrical structures made of carbon atoms arranged in a tube-like manner. They possess excellent electrical conductivity, thermal conductivity, and mechanical strength. These properties make them useful in various electronic applications such as transistors, sensors, and batteries. Carbon nanotubes can be used to create smaller and more efficient electronic components, leading to the development of smaller, faster, and more powerful electronic devices. Graphene, on the other hand, is a single layer of carbon atoms arranged in a two-dimensional lattice. It is an excellent conductor of electricity and heat, and it also has remarkable mechanical strength. These properties make graphene suitable for applications such as flexible displays, touchscreens, and energy storage devices. Graphene-based electronics have the potential to revolutionize the industry by enabling flexible and transparent devices that can be integrated into various surfaces and objects. Carbon is also utilized in the production of carbon-based resistors and electrodes. Carbon resistors are widely used in electronic circuits to control the flow of current. They provide a stable and predictable resistance, ensuring the proper functioning of electronic devices. Carbon electrodes, on the other hand, are used in batteries, fuel cells, and capacitors to facilitate the flow of electrical charge. Furthermore, carbon is crucial in the manufacturing of printed circuit boards (PCBs). PCBs are essential components in electronic devices as they provide a platform for interconnecting various electronic components. Carbon is used as a conductive ink in the fabrication of PCBs, allowing for the creation of intricate circuit patterns. In summary, carbon plays a vital role in the electronics industry. Its unique properties enable the development of advanced materials and components that enhance the performance and functionality of electronic devices. From carbon nanotubes and graphene to resistors and electrodes, carbon-based materials are shaping the future of electronics by enabling smaller, faster, and more efficient devices.

Q: How do fossil fuels release carbon into the atmosphere?: Fossil fuels release carbon into the atmosphere through a process called combustion. When fossil fuels such as coal, oil, and natural gas are burned for energy, the carbon that was trapped underground for millions of years is released as carbon dioxide (CO2) gas. During combustion, the carbon and hydrogen atoms in fossil fuels react with oxygen in the air to produce CO2, water vapor (H2O), and heat. The released CO2 is then emitted into the atmosphere as a greenhouse gas. The burning of fossil fuels in various sectors such as transportation, electricity generation, and industrial processes is a significant contributor to the increase in atmospheric CO2 levels. The continuous extraction and burning of these fuels at a rapid rate have resulted in a substantial increase in the concentration of CO2 in the Earth's atmosphere over the past century. This increase in atmospheric CO2 is a major cause of climate change because CO2 acts as a heat-trapping gas, which leads to the greenhouse effect. The greenhouse effect is the process by which the Earth's atmosphere retains the heat radiated from the surface, causing a rise in global temperatures. The release of carbon from fossil fuels into the atmosphere is therefore a major concern due to its role in climate change and the subsequent environmental and societal impacts. To mitigate these effects, there is a growing global effort to shift towards renewable and cleaner sources of energy, reduce fossil fuel consumption, and implement sustainable practices.

Q: What are the consequences of increased carbon emissions on economic stability?: Increased carbon emissions have significant consequences on economic stability. One of the most notable impacts is the exacerbation of climate change, leading to more frequent and severe natural disasters such as hurricanes, floods, and wildfires. These events result in immense economic damage, including the destruction of infrastructure, loss of property, and disruption of supply chains. Furthermore, the effects of climate change, driven by increased carbon emissions, also have long-term economic implications. Rising sea levels threaten coastal cities and industries, leading to the potential displacement of populations and loss of valuable assets. Extreme heatwaves and droughts can damage agricultural productivity, affecting food security and increasing prices. These climate-related disruptions can destabilize economies, particularly in vulnerable regions heavily reliant on agriculture or tourism. Additionally, efforts to mitigate and adapt to climate change, such as transitioning to cleaner energy sources and implementing climate policies, require significant financial investments. This can strain government budgets and divert resources away from other socio-economic priorities, potentially leading to reduced funding for education, healthcare, and infrastructure development. Moreover, the economic consequences of increased carbon emissions extend beyond immediate climate-related impacts. The reliance on fossil fuels as the primary source of energy contributes to volatile oil prices, which can disrupt global markets and impact economic stability. As the world moves towards a low-carbon economy, industries heavily dependent on fossil fuels may face significant challenges, leading to job losses and economic dislocation. In summary, increased carbon emissions have far-reaching consequences on economic stability. The resulting climate change leads to more frequent and severe natural disasters, causing substantial economic damage. Furthermore, the need to respond to climate change through mitigation and adaptation efforts can strain government budgets and divert resources away from other essential sectors. Lastly, the reliance on fossil fuels contributes to volatile oil prices and poses long-term risks to industries tied to these resources. Addressing carbon emissions is crucial for safeguarding economic stability and promoting sustainable growth.

Q: What is the role of carbon in the formation of coal, oil, and natural gas?: The role of carbon in the formation of coal, oil, and natural gas is that it is the primary component in these fossil fuels. Over millions of years, organic matter such as plants and microscopic organisms are buried under layers of sediment. The heat and pressure of the Earth's crust over time converts this organic matter into fossil fuels. Carbon, being the main element in these organic materials, is preserved and transformed into coal, oil, and natural gas through this process.

Q: What is carbon sequestration and how does it work?: Carbon sequestration is the process by which carbon dioxide (CO2) is captured and stored, preventing it from being released into the atmosphere and contributing to climate change. This process is vital in combating global warming, as CO2 is a greenhouse gas that traps heat and leads to the Earth's temperature rising. There are several methods of carbon sequestration, but the most commonly used ones include terrestrial, oceanic, and geological sequestration. Terrestrial sequestration involves capturing CO2 from the atmosphere and storing it in plants, trees, and soil. This can be achieved through afforestation (planting new forests), reforestation (restoring deforested areas), and adopting sustainable agricultural practices that enhance soil carbon storage. Oceanic sequestration, on the other hand, involves storing CO2 in the oceans. This method relies on the natural ability of the oceans to absorb and store large amounts of CO2. By enhancing the ocean's capacity to capture CO2, such as through the use of algae or other marine plants, we can effectively reduce the concentration of CO2 in the atmosphere. Geological sequestration involves capturing CO2 from industrial sources, such as power plants or factories, and injecting it deep underground into geological formations. These formations, such as depleted oil and gas reservoirs or saline aquifers, act as natural storage sites for the captured CO2. Over time, the injected CO2 becomes trapped and mineralizes, permanently storing it away from the atmosphere. Additionally, carbon sequestration can also occur through technological advancements, such as direct air capture (DAC) and carbon capture and storage (CCS). DAC involves using machines or devices to directly capture CO2 from the air, while CCS focuses on capturing CO2 emissions from industrial processes before they are released into the atmosphere. Once captured, the CO2 can be transported and stored underground, either in geological formations or in depleted oil and gas reservoirs. Overall, carbon sequestration is a crucial tool in mitigating climate change. By capturing and storing CO2, we can reduce the concentration of greenhouse gases in the atmosphere, helping to stabilize the Earth's climate. However, it is important to note that while carbon sequestration is an important solution, it should not be seen as a standalone solution. Combining carbon sequestration with other mitigation strategies, such as reducing emissions and transitioning to renewable energy sources, is essential for effectively combating climate change.

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 do you distinguish between alkaline and ordinary carbon cells?: In addition, the alkaline cell logo has a unique "ALKALINE" content.Alkaline batteries weigh weight of the same type of battery, to return a lot of alkaline batteries than ordinary batteries. For example, the weight of alkaline cell 5 is about 24 grams, and the average dry battery weight of size 5 is about 18 grams.

Q: How can carbon capture and storage be implemented?: CCS technology, which captures and stores carbon dioxide emissions from industrial processes, is crucial for preventing their release into the atmosphere. The implementation of CCS involves several key steps. First and foremost, CO2 emissions are captured from power plants, factories, and other industrial sources using different methods such as pre-combustion capture, post-combustion capture, and oxy-fuel combustion. Pre-combustion capture involves converting fossil fuels into a hydrogen and CO2 mixture, with the latter being separated and stored. Post-combustion capture removes CO2 from the flue gases after combustion. Oxy-fuel combustion, on the other hand, burns fossil fuels in pure oxygen, resulting in a flue gas that is predominantly CO2. After the capture process, the second step is transportation. The captured CO2 must be transported from the capture site to a storage site. This can be accomplished through pipelines, ships, or trucks, depending on the distance and volume of CO2. Pipelines are the most commonly used method, particularly for large-scale projects, due to their cost-effectiveness and efficiency. The third step involves storage, which entails injecting the captured CO2 deep underground into geological formations for long-term storage. The most suitable storage sites include depleted oil and gas fields, saline aquifers, and deep coal seams. These sites have the capacity to securely store significant amounts of CO2 for hundreds or even thousands of years. Monitoring and verification are crucial for ensuring the safety and effectiveness of CCS. Continuous monitoring is necessary to detect any potential leaks or seismic activities that could compromise the integrity of the storage site. Verification activities involve assessing the long-term storage of CO2 and ensuring compliance with regulations and standards. The successful implementation of CCS also requires policy support and financial incentives. Governments can provide regulatory frameworks, tax incentives, and funding to encourage the adoption of CCS technologies. International cooperation and collaboration are also vital, as CCS can be a global solution to mitigate climate change. In conclusion, the implementation of carbon capture and storage involves capturing, transporting, injecting, and monitoring CO2 emissions. It necessitates various technologies, infrastructure, and policy support for widespread adoption. By effectively implementing CCS, we can make significant reductions in greenhouse gas emissions and combat climate change.

Q: What is carbon nanocomposite?: Carbon nanocomposite refers to a type of material that combines carbon nanotubes or graphene with a matrix material, such as polymers or metals, to form a composite material. The carbon nanotubes or graphene are typically added in small amounts, often in the form of nanoparticles, to enhance the mechanical, electrical, and thermal properties of the composite material. Carbon nanotubes are cylindrical structures made up of carbon atoms arranged in a hexagonal lattice, while graphene is a single layer of carbon atoms arranged in a two-dimensional lattice. These carbon-based materials possess exceptional properties, such as high strength, electrical conductivity, and thermal conductivity. When incorporated into a composite material, these properties can be transferred to the overall structure, resulting in improved performance. The use of carbon nanocomposites has been explored in various industries and applications. In aerospace, for example, these materials have been investigated for their lightweight and high-strength properties, which could potentially enhance the fuel efficiency and durability of aircraft components. In electronics, carbon nanocomposites have shown promise for developing high-performance sensors, conductive films, and energy storage devices. Additionally, they have been studied for their potential applications in medical devices, automotive parts, and energy storage systems. Overall, carbon nanocomposites offer the opportunity to create materials with enhanced properties by leveraging the unique characteristics of carbon nanotubes or graphene. However, the production and scalability of these materials still pose challenges, and further research is needed to optimize their performance and cost-effectiveness for various applications.

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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