Used in EAF as Charge Coke for Steel Plants with Ash 6%max

Used in EAF as Charge Coke for Steel Plants with Ash 6%max

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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 Charge Coke for Steel Plants with Ash 6%max

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:Joint carbide gas incident: After a lapse of 25 years, a India District Court on 1984 Bhopal gas leak to be long in coming judgment, Union Carbide (India) Co., Ltd. 7 India nationals day was held for negligence causing death, they will face up to two years in prison. On the same day, hundreds of survivors, family members and environmentalists gathered around the courthouse to protest the court's decision that the perpetrators of the worst industrial disaster in twentieth Century were too light and too late. In 1969, Union Carbine Co established a Union Carbide in central India state of Bhopal Beijiao city (India) Co. Ltd., specializing in the production of aldicarb, carbaryl pesticide drops. The chemicals used in these products is called a methyl isocyanate poisonous gas. The early morning of December 3, 1984, this factory storage explosive liquid methyl isocyanate the steel tank, 45 tons of poison gas leak quickly, directly killed more than 1.5 people, allegedly have caused more than 550 thousand people died and chemical poisoning related lung cancer, renal failure and liver disease.

Q:What are the main sources of carbon emissions?: Human activities, particularly the burning of fossil fuels like coal, oil, and natural gas, are primarily attributed as the main sources of carbon emissions. When these fossil fuels are combusted for electricity generation, transportation, and industrial processes, significant amounts of carbon dioxide (CO2) are released into the atmosphere. Deforestation and land-use changes also play a major role in carbon emissions. Clearing or burning forests leads to the release of carbon stored in trees and vegetation as CO2, contributing to greenhouse gas emissions. Moreover, the decrease in forests reduces their ability to absorb carbon dioxide through photosynthesis, worsening the issue. Substantial carbon emissions are also generated by industrial processes such as cement production and chemical manufacturing. Cement production, in particular, produces a significant amount of CO2 due to the chemical reactions involved. Agriculture is another significant source of carbon emissions, primarily through the release of methane (CH4) and nitrous oxide (N2O). Livestock farming, especially cattle, produces methane through enteric fermentation and manure management. Nitrous oxide is released from the use of synthetic fertilizers and manure in agricultural practices. Lastly, waste management and disposal contribute to carbon emissions. Landfills, where organic waste decomposes, release methane gas. Additionally, the incineration of waste also releases CO2 and other greenhouse gases into the atmosphere. To reduce carbon emissions, it is vital to address these primary sources. This can be achieved through transitioning to cleaner energy sources, promoting sustainable land-use practices, improving industrial processes, adopting more sustainable agricultural practices, and implementing effective waste management strategies.

Q:How does carbon impact the availability of natural resources?: Carbon impacts the availability of natural resources by contributing to climate change. Excessive carbon emissions, primarily from burning fossil fuels, lead to global warming, which in turn affects the availability and distribution of resources such as water, food, and energy. Additionally, carbon pollution can cause ocean acidification, harming marine ecosystems and reducing fish populations. Therefore, controlling carbon emissions is crucial to ensure the sustainable availability of natural resources.

Q:How is carbon used in the medical field?: Carbon is used in various ways in the medical field due to its unique properties. One of the most common applications of carbon is in the form of activated charcoal, which is widely used in hospitals to treat cases of poisoning or drug overdoses. Activated charcoal has a large surface area, allowing it to adsorb toxins and chemicals, preventing them from being absorbed into the bloodstream. Carbon is also utilized in medical imaging techniques such as positron emission tomography (PET) scans. In PET scans, a radioactive form of carbon, known as carbon-11, is used to label molecules such as glucose. This labeled carbon is then injected into the patient, and its distribution in the body is detected by a PET scanner. This technique helps in the diagnosis and monitoring of various diseases, including cancer, by visualizing metabolic activity in different organs and tissues. Furthermore, carbon-based materials, such as carbon nanotubes and graphene, are extensively studied for their potential applications in drug delivery systems. These materials can be modified to carry therapeutic agents, such as drugs or genes, and deliver them to specific targets in the body. Carbon nanotubes, in particular, have shown promising results in enhancing drug delivery efficiency and reducing side effects. Moreover, carbon is used in the manufacturing of medical devices and implants. Carbon fiber-reinforced polymers are employed in orthopedic implants and prosthetics due to their strength, flexibility, and biocompatibility. Carbon-based materials also play a crucial role in the production of electrodes for various medical devices like pacemakers, defibrillators, and neurostimulators. In summary, carbon finds numerous applications in the medical field, ranging from treating poisonings to enhancing diagnostic imaging techniques, drug delivery systems, and the production of medical devices. It continues to be an essential component in advancing medical technology and improving patient care.

Q:What are the consequences of increased carbon emissions on vulnerable communities?: Vulnerable communities bear the brunt of severe consequences caused by the increase in carbon emissions. To begin with, these communities lack the necessary resources and infrastructure to adapt to and alleviate the impacts of climate change. The contribution of carbon emissions to global warming makes it more likely for these communities to experience extreme weather events, such as hurricanes, floods, and heatwaves. Consequently, displacement, loss of homes, and even loss of lives disproportionately affect those who are already marginalized. Moreover, the rise in carbon emissions leads to air pollution, which poses significant health risks to vulnerable communities. Inhabitants of low-income areas often reside in close proximity to industrial plants or highways with high emission levels, increasing their vulnerability to respiratory diseases, cardiovascular problems, and other health issues. This is particularly true for children, the elderly, and individuals with pre-existing health conditions. The consequences of increased carbon emissions also extend to food security. Climate change disrupts agriculture and alters the timing of growing seasons, resulting in reduced crop yields and food shortages. Vulnerable communities heavily dependent on subsistence farming or residing in areas prone to droughts or floods are at risk of malnutrition and hunger. This further aggravates existing inequalities and can lead to social unrest and economic instability. Furthermore, vulnerable communities often rely on natural resources, such as fishing, forestry, or tourism, for their livelihoods. The negative impacts of carbon emissions, such as ocean acidification and coral bleaching, jeopardize these industries, leading to job losses and economic decline. This perpetuates the cycle of poverty and socio-economic vulnerability. In conclusion, increased carbon emissions disproportionately harm vulnerable communities by exacerbating existing inequalities and intensifying the challenges they face. It is crucial to address these consequences through climate mitigation efforts, adaptation strategies, and support for sustainable development.

Q:What are the carbon monoxide collection methods?: Carbon monoxide can only be collected by drainage. Carbon monoxide is insoluble in water, carbon monoxide is poisonous, and the density is very close to that of the air, so it can not be collected with exhaust air. It can only be drained. Here are some gas collection methods and the types of gases they target:Downward exhaust air: H2Upward air method: CO2, O2, SO2Drainage: H2, COWater insoluble gases can be drained by gas collectionThe density is not large and does not react with the gas in the air. It can be used for the upper airA gas that is smaller than air and does not react with gas in the air can be used to exhaust air (e.g., H2)As long as the relative molecular mass of the gas is greater than 29, the density is basically larger than that of the air

Q:How is carbon dating used to determine the age of fossils?: Carbon dating is a scientific method used to determine the age of fossils and other organic materials. It relies on the fact that carbon-14, an isotope of carbon, is present in the atmosphere and taken up by living organisms while they are alive. Once an organism dies, it no longer takes in carbon-14 and the amount of this isotope begins to decrease over time as it undergoes radioactive decay. To determine the age of a fossil using carbon dating, scientists first extract a small sample of the fossil. This sample is then treated with chemicals to remove any contaminants and extract the carbon from the organic material. The extracted carbon is then converted into carbon dioxide gas, which is used to create graphite targets for measuring the levels of carbon-14. Scientists use a technique called Accelerator Mass Spectrometry (AMS) to count the number of carbon-14 and carbon-12 atoms in the sample. The ratio of carbon-14 to carbon-12 is then used to calculate the age of the fossil, based on the known half-life of carbon-14, which is approximately 5730 years. By comparing the amount of carbon-14 remaining in the fossil to the amount of carbon-14 in the atmosphere at the time the organism died, scientists can determine the approximate age of the fossil. This method is particularly useful for dating organic materials up to about 50,000 years old. For older fossils, other methods such as potassium-argon dating or uranium-lead dating are typically used.

Q:What are the impacts of carbon emissions on the stability of river ecosystems?: Carbon emissions have significant impacts on the stability of river ecosystems. One of the primary consequences of carbon emissions is the increase in greenhouse gases in the atmosphere, leading to global warming. Rising temperatures have direct and indirect effects on river ecosystems. Firstly, increased temperatures can alter the physical characteristics of rivers and affect the availability of oxygen in the water. Warmer water holds less dissolved oxygen, which can harm aquatic organisms such as fish and invertebrates that rely on oxygen for survival. This decrease in oxygen levels can lead to reduced biodiversity and even fish kills. Secondly, climate change, driven by carbon emissions, can disrupt the natural hydrological cycle. Changes in precipitation patterns can result in droughts or floods, causing fluctuations in river flow. These changes can affect the spawning and migration patterns of many aquatic species, disrupting their life cycles and reducing their populations. Furthermore, altered river flows can also impact the stability of riverbank and riparian habitats, leading to erosion and habitat loss. Additionally, increased carbon emissions contribute to ocean acidification. When carbon dioxide is absorbed by water, it forms carbonic acid, which lowers the pH of the water. Acidic waters can have detrimental effects on aquatic life, including shellfish, corals, and other calcifying organisms. River ecosystems are interconnected with coastal and marine ecosystems, so the impacts of ocean acidification can indirectly affect river ecosystems through the food web. Moreover, carbon emissions contribute to the deposition of air pollutants, such as nitrogen and sulfur compounds, onto land and water bodies. These pollutants can be transported by rainfall into rivers, leading to increased nutrient levels and eutrophication. Excessive nutrients can cause harmful algal blooms, deplete oxygen levels, and create dead zones, further disrupting the balance of river ecosystems. In conclusion, carbon emissions have profound impacts on the stability of river ecosystems. Rising temperatures, altered hydrological cycles, ocean acidification, and increased nutrient levels all contribute to the degradation of these ecosystems. It is crucial to reduce carbon emissions and implement sustainable practices to mitigate these impacts and preserve the health and stability of river ecosystems.

Q:How does carbon affect the formation of cyclones?: The formation of cyclones is not directly influenced by carbon. Cyclones, also called hurricanes or typhoons, are created through a complex interaction of various factors in the atmosphere and oceans. Carbon, particularly carbon dioxide (CO2), is a greenhouse gas that contributes to global warming and climate change. It is important to emphasize that carbon dioxide concentrations in the atmosphere are increasing due to human activities, such as the burning of fossil fuels. However, this does not directly cause cyclones to form. Nevertheless, climate change resulting from higher levels of carbon dioxide does have an indirect impact on cyclone formation. Climate change leads to warmer temperatures, which in turn increase sea surface temperatures. These elevated temperatures provide the necessary energy for cyclones to form and strengthen. Additionally, higher temperatures cause increased evaporation rates, resulting in more moisture in the atmosphere. This moisture serves as fuel for cyclone development. Furthermore, climate change can modify atmospheric conditions and patterns of circulation. These changes may influence the frequency, intensity, and paths of cyclones. However, the specific effect of carbon dioxide on cyclone formation and behavior remains an active area of research. More studies are required to fully comprehend the relationship between carbon dioxide and cyclones.

Q:How is carbon used in the production of lubricants?: Carbon is used in the production of lubricants as it forms the base of many lubricant formulations. Carbon compounds, such as hydrocarbons, are used as the primary ingredient in lubricants to provide lubricating properties. These compounds help reduce friction and wear between moving parts, thus improving the efficiency and lifespan of machinery and equipment.

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