Used in EAF as Charging Carbon for Steel Mills
- 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 |
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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:What are the effects of carbon emissions on the stability of wetlands?
- The stability of wetlands is significantly impacted by carbon emissions. One of the main consequences is the disruption of the hydrological cycle, which can disturb the delicate balance of water levels in wetland ecosystems. The increased release of carbon emissions contributes to climate change and global warming, resulting in higher temperatures and changed patterns of precipitation. These alterations can lead to more frequent and severe droughts, floods, and storms, negatively affecting the stability of wetlands. Moreover, elevated levels of carbon dioxide also influence the vegetation in wetlands. Excess carbon dioxide can stimulate the growth of specific plant species, causing an imbalance in the wetland ecosystem. This imbalance can lead to the dominance of invasive species, which outcompete native plants and disrupt the natural biodiversity of the wetland. Consequently, the stability of the wetland is impacted as it relies on a diverse range of plant species to support the intricate web of life within it. Additionally, carbon emissions contribute to the acidification of water bodies, including wetlands. Increased carbon dioxide dissolves in water, forming carbonic acid, which lowers the pH of the water. Acidic conditions can be harmful to the survival of many wetland species, including plants, amphibians, fish, and invertebrates. The acidification of water can also result in the release of toxic metals and other pollutants from surrounding soils, further compromising the stability and health of wetland ecosystems. Lastly, carbon emissions contribute to the rise of sea levels due to the melting of polar ice caps and expansion of ocean waters. This poses a significant threat to coastal wetlands, which are particularly vulnerable to sea-level rise. As sea levels increase, there is a risk of saltwater intrusion, leading to the degradation and loss of freshwater wetlands. This loss can cause the displacement or extinction of numerous plant and animal species that depend on these ecosystems, ultimately destabilizing the wetland. In conclusion, the stability of wetlands is profoundly impacted by carbon emissions. From the disruption of the hydrological cycle and alteration of vegetation composition to the acidification of water and sea-level rise, these emissions pose a significant threat to the health and integrity of wetland ecosystems. It is essential to reduce carbon emissions and implement measures to protect and restore wetlands to ensure their stability and preserve the invaluable services they provide.
- Q:How do plants and trees absorb carbon dioxide?
- Plants and trees absorb carbon dioxide through a process called photosynthesis. During photosynthesis, they use sunlight, water, and chlorophyll to convert carbon dioxide into glucose and release oxygen as a byproduct. This helps in reducing the amount of carbon dioxide in the atmosphere and contributes to maintaining a balance in the Earth's carbon cycle.
- Q:How is carbon used in the production of fuels?
- Carbon is a critical element in the production of fuels, as it is the main component of fossil fuels such as coal, oil, and natural gas. These fuels are formed from the organic remains of plants and animals that lived millions of years ago. The process of carbonization or carbonization involves subjecting these organic materials to high pressure and temperature over a long period, which transforms them into hydrocarbon-rich substances. Coal, for example, is primarily composed of carbon, along with small amounts of other elements. When coal is burned, this carbon reacts with oxygen, releasing energy in the form of heat. This heat can then be utilized to produce steam, which drives turbines to generate electricity or to power engines in various industries. Similarly, oil and natural gas, which are also predominantly composed of carbon, are extracted from underground reservoirs. These hydrocarbons can be processed through refining to produce various types of fuels, such as gasoline, diesel, and jet fuel. The combustion of these fuels in engines or power plants allows for energy release, enabling transportation and the generation of electricity. In addition to fossil fuels, carbon is also used in the production of alternative fuels like biofuels. Biofuels are produced from renewable sources such as plants, algae, or agricultural waste. The carbon contained in these organic materials can be converted into ethanol or biodiesel through processes like fermentation or transesterification, respectively. These biofuels can then be used as substitutes for conventional fossil fuels, reducing greenhouse gas emissions and dependence on non-renewable resources. Overall, carbon is an essential component in the production of fuels, whether derived from fossil fuels or renewable sources. Its combustion releases energy, which is harnessed for various purposes, including electricity generation, transportation, and industrial processes. However, it is important to explore and adopt sustainable alternatives to fossil fuels, such as biofuels and renewable energy sources, to mitigate the negative environmental impacts associated with carbon emissions.
- Q:What are the carbon nanotube applications?
- The hydrogen storage materials: gas adsorption in adsorption is a solid adsorbent surface behavior the occurrence process of adsorbent and solid surface characteristics are closely related. The adsorption mechanism of nanoparticles, it was generally accepted that adsorption of carbon nanotubes is mainly due to the surface hydroxyl carbon nanotubes nanoparticles. The effect of carbon nanotubes on the surface of to hydroxyl and certain cationic bonding, so as to achieve the apparent of metal ions or organic matter adsorption. In addition, carbon nanotube particles have a large surface area, is also an important reason for the adsorption of carbon nanotubes. Zheng Qingrong, Gu Anzhong and [4] were studied on the adsorption behavior of hydrogen in carbon nanotubes Cheng Hui Ming et al. Synthesis of SWNTS treated properly can store hydrogen at room temperature, the hydrogen storage weight of up to 4.2%, and 78.3% of the hydrogen storage under normal temperature and pressure The hydrogen is released, and the remaining hydrogen is released after heating. The SWNTS can be reused and has a high commercial valueThe proton exchange membrane fuel cell (PEM) is a new type of carbon nanotubes: fuel cell vehicle power supply the most potential, the fuel cell through the consumption of hydrogen to generate electricity, the exhaust gas discharged into water vapor, therefore no pollution. It is compared with the lithium ion battery and Ni MH battery has great superiority. Can use carbon nanotubes hydrogen storage material supply hydrogen, can also be through the decomposition of oil and gas and other hydrocarbons or directly from the air to obtain hydrogen fuel cell hydrogen source.
- Q:How does carbon impact the fertility of soil?
- Carbon has a positive impact on the fertility of soil as it serves as a vital component of organic matter. Organic matter, rich in carbon, improves soil structure, water-holding capacity, and nutrient availability, creating a favorable environment for microbial activity and plant growth. Carbon also aids in retaining essential nutrients, reducing erosion, and mitigating the impact of pollutants, thus enhancing the overall fertility of soil.
- Q:What are the health effects of carbon monoxide poisoning?
- The human body can experience serious health effects due to carbon monoxide poisoning. When carbon monoxide (CO) is inhaled, it quickly enters the bloodstream and attaches itself to hemoglobin, which is responsible for carrying oxygen in red blood cells. As a result, the blood's ability to transport oxygen throughout the body is reduced, causing oxygen deprivation known as tissue hypoxia. The symptoms of carbon monoxide poisoning can vary depending on the level and duration of exposure. Common symptoms include headache, dizziness, nausea, confusion, weakness, and shortness of breath. These symptoms can easily be mistaken for other illnesses, making carbon monoxide poisoning particularly dangerous as it can go undetected until it reaches critical levels. In severe cases, carbon monoxide poisoning can lead to loss of consciousness, seizures, coma, and even death. Prolonged or repeated exposure to lower levels of carbon monoxide can also result in long-term health problems, including memory issues, difficulty concentrating, mood changes, and cardiovascular complications like heart disease. Certain populations, such as young children, pregnant women, the elderly, and individuals with pre-existing heart or lung conditions, are more vulnerable to the effects of carbon monoxide poisoning. Additionally, being exposed to high levels of carbon monoxide in enclosed spaces like homes with faulty heating systems or car garages can pose a significant risk. To prevent carbon monoxide poisoning, it is crucial to ensure proper ventilation in living spaces and regularly maintain fuel-burning appliances like furnaces, water heaters, and stoves. Installing carbon monoxide detectors in homes is also highly recommended as they can provide early warnings of dangerous gas levels. If carbon monoxide poisoning is suspected, immediate action should be taken to remove oneself from the source of exposure and seek medical attention. Medical professionals may administer oxygen therapy to increase blood oxygen levels and aid in the removal of carbon monoxide from the body. In conclusion, carbon monoxide poisoning can have severe health effects, ranging from mild symptoms to life-threatening conditions. Being aware, taking preventive measures, and responding promptly are crucial in safeguarding individuals from the dangers of carbon monoxide exposure.
- Q:How does carbon dating work?
- Carbon dating works by measuring the amount of radioactive carbon-14 isotopes in organic materials, such as bones or wood. As living organisms absorb carbon-14 from the atmosphere, they maintain a constant ratio of carbon-14 to carbon-12. However, once an organism dies, it no longer takes in carbon-14, and the existing carbon-14 begins to decay at a known rate. By comparing the remaining carbon-14 with the known decay rate, scientists can determine how long ago the organism died, providing a reliable method for dating organic materials up to about 50,000 years old.
- Q:How is carbon used in the production of pharmaceuticals?
- Carbon is used in the production of pharmaceuticals through various processes such as carbonization, activation, and purification. It serves as a crucial component in the synthesis of drugs and plays a significant role in drug formulation, purification, and separation processes. Additionally, carbon-based materials are utilized as drug carriers and adsorbents to enhance drug delivery and optimize the efficiency of pharmaceutical manufacturing.
- Q:What is carbon footprint labeling?
- The system of carbon footprint labeling provides consumers with information regarding the carbon emissions associated with a product or service. Its purpose is to educate consumers on the environmental impact of their purchases and empower them to make more sustainable choices. Typically, this labeling includes a measurement of the greenhouse gas emissions generated throughout the entire life cycle of a product, encompassing its production, transportation, and disposal. Consequently, consumers are able to compare the carbon footprints of various products and make well-informed decisions based on their environmental values. Carbon footprint labeling plays a vital role in promoting sustainability and urging businesses to reduce their emissions. Furthermore, it raises awareness about the influence that individual consumption choices have on climate change and encourages a transition towards more environmentally friendly alternatives.
- Q:What are the impacts of carbon emissions on ecosystems?
- Carbon emissions have significant impacts on ecosystems, and these effects can be seen across various levels of the food chain. One of the major impacts is the alteration of the climate, as carbon emissions contribute to global warming and climate change. This change in temperature and weather patterns can disrupt ecosystems and lead to the loss of biodiversity. Increased carbon emissions also contribute to ocean acidification, which is the absorption of carbon dioxide by seawater, leading to a decrease in pH levels. This can have detrimental effects on marine life, particularly organisms with calcium carbonate shells such as corals, mollusks, and certain plankton species. As the acidity of the oceans increases, it becomes more challenging for these organisms to form and maintain their protective shells, leading to a decline in their populations. Furthermore, carbon emissions can impact the distribution and behavior of species. As temperatures rise, certain habitats become unsuitable for some species, forcing them to migrate or adapt to new conditions. This can disrupt the delicate balance of ecosystems, as some species may struggle to find adequate resources or may face increased competition for limited resources in their new habitats. Another significant impact of carbon emissions on ecosystems is the increased frequency and intensity of extreme weather events such as hurricanes, droughts, and wildfires. These events can lead to habitat destruction, loss of vegetation, and displacement of species, ultimately affecting the overall health and stability of ecosystems. Overall, carbon emissions have profound and far-reaching impacts on ecosystems. It is essential to reduce these emissions and transition to cleaner energy sources to mitigate these effects and protect the delicate balance of our natural world.
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Used in EAF as Charging Carbon for Steel Mills
- 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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