FC92 Charge Coke with good and stable quality

FC92 Charge Coke with good and stable quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Packaging & Delivery

25kgs/50kgs/1ton per bag or as buyer's request

Specifications

Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request

Advantage and competitive of caclined anthracite:

1. strong supply capability

2. fast transportation

3. lower and reasonable price for your reference

4.low sulphur, low ash

5.fixed carbon:95% -90%

6..sulphur:lower than 0.3%

It used the high quality anthracite as raw materials through high temperature calcined at over 2000 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 resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.

General Specification of Calcined Anthracite:

FC %	95	94	93	92	90
ASH %	4	5	6	6.5	8.5
V.M. %	1	1	1	1.5	1.5
S %	0.3	0.3	0.3	0.35	0.35
MOISTURE %	0.5	0.5	0.5	0.5	0.5

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FC92 Charge Coke with good and stable quality

Q: How does carbon dating work?: Carbon dating is a scientific technique used to determine the age of organic materials, such as plants, animals, and human remains. It relies on the fact that carbon-14, a radioactive isotope of carbon, is constantly formed in the atmosphere by cosmic rays. While carbon-14 is present in the atmosphere, it is also absorbed by living organisms through photosynthesis or consumption of other organisms. The ratio of carbon-14 to stable carbon isotopes (carbon-12 and carbon-13) in the atmosphere remains relatively constant, as living organisms maintain a constant level of carbon-14 by exchanging it with the atmosphere through respiration or consumption. However, when an organism dies, it no longer takes in carbon-14, and the existing carbon-14 begins to decay at a predictable rate. Carbon-14 has a half-life of approximately 5,730 years, meaning that after this time, half of the carbon-14 in a sample will have decayed into nitrogen-14. By measuring the remaining carbon-14 in a sample, scientists can calculate how long it has been since the organism died. The process of carbon dating involves several steps. First, a sample is collected from the organic material to be dated, which can be anything from wood to bones to textiles. The sample is then prepared for analysis by removing any contaminants and converting it into a form suitable for measurement. Next, the sample is exposed to a high-energy radiation source, such as a particle accelerator or a nuclear reactor, which causes the carbon atoms in the sample to release small bursts of energy known as beta particles. These particles are detected and measured by sensitive instruments, allowing scientists to determine the amount of carbon-14 remaining in the sample. Finally, this information is used to calculate the age of the organic material. By comparing the ratio of carbon-14 to carbon-12 in the sample to the known ratio in the atmosphere, scientists can estimate the time elapsed since the organism died. Carbon dating is an invaluable tool for archaeologists, paleontologists, and geologists, as it allows them to accurately determine the ages of ancient artifacts, fossils, and geological formations. It has revolutionized our understanding of human history and the natural world, providing us with invaluable insights into the past.

Q: What are the effects of carbon emissions on the Earth's temperature?: Carbon emissions, particularly carbon dioxide (CO2), have a significant impact on the Earth's temperature through the greenhouse effect. The greenhouse effect refers to the process by which certain gases in the Earth's atmosphere trap heat from the sun and prevent it from escaping back into space, thus warming the planet. When carbon emissions are released into the atmosphere, they act as a blanket, trapping more heat and exacerbating the greenhouse effect. This leads to an increase in global temperatures, commonly known as global warming. The primary source of carbon emissions is the burning of fossil fuels such as coal, oil, and natural gas for energy production, transportation, and industrial processes. The accumulation of carbon dioxide and other greenhouse gases in the atmosphere has resulted in a steady increase in global temperatures over the past century. This rise in temperature has numerous consequences for the Earth's climate system and ecosystems. One of the most immediate impacts of increased carbon emissions and global warming is the melting of polar ice caps and glaciers. As temperatures rise, ice melts at an accelerated rate, contributing to rising sea levels. This poses a significant threat to coastal areas, where increased flooding and erosion can occur, leading to the displacement of communities and loss of habitats for various species. Additionally, global warming disrupts weather patterns, leading to more frequent and intense extreme weather events. Heatwaves, droughts, hurricanes, and heavy rainfall events become more common, causing damage to infrastructure, agriculture, and human health. Changes in precipitation patterns also affect water availability and can lead to water scarcity in certain regions. The Earth's temperature directly influences ecosystems and biodiversity. Many species are highly sensitive to even small changes in temperature, which can disrupt their natural habitats, alter migration patterns, and impact reproductive cycles. These changes can ultimately lead to the extinction of certain species and disrupt entire ecosystems. Furthermore, the warming of the Earth's temperature can have cascading effects on various natural processes. For example, it can lead to the release of additional greenhouse gases from melting permafrost and the degradation of forests, further exacerbating global warming. In conclusion, the effects of carbon emissions on the Earth's temperature are profound and wide-ranging. Global warming caused by increased carbon dioxide levels leads to melting ice caps, rising sea levels, extreme weather events, disruptions to ecosystems, and potential loss of biodiversity. Addressing carbon emissions and working towards sustainable practices are crucial in mitigating these effects and ensuring a stable and habitable planet for future generations.

Q: Is graphite carbon?: Chemically, it belongs to carbonWhen these carbon atoms connect with each other to form a single substance, they have different ways.

Q: How do plants and trees absorb carbon dioxide?: Plants and trees absorb carbon dioxide through a process called photosynthesis. Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into glucose (sugar) and oxygen. The process takes place in the chloroplasts, which are specialized structures within the plant cells. During photosynthesis, plants absorb carbon dioxide from the atmosphere through tiny pores on their leaves called stomata. The carbon dioxide enters the plant's cells and travels to the chloroplasts. Inside the chloroplasts, energy from sunlight is used to convert the carbon dioxide and water into glucose and oxygen. The glucose produced through photosynthesis is used by the plant as a source of energy for growth, reproduction, and other metabolic activities. Some of the glucose is stored in the plant as starch, while the rest is used to produce other essential compounds. The oxygen produced during photosynthesis is released back into the atmosphere through the stomata. This oxygen is vital for the survival of animals, including humans, as it is necessary for respiration. Overall, plants and trees play a crucial role in absorbing carbon dioxide from the atmosphere through photosynthesis. They act as natural carbon sinks, helping to regulate the levels of this greenhouse gas and mitigate the effects of climate change.

Q: What are the environmental impacts of burning fossil fuels?: Burning fossil fuels has significant environmental impacts that contribute to climate change and air pollution. When fossil fuels such as coal, oil, and natural gas are burned, they release greenhouse gases, primarily carbon dioxide (CO2), into the atmosphere. These greenhouse gases trap heat, causing global warming and climate change. The increased concentration of CO2 in the atmosphere is the main driver of global warming, leading to rising temperatures and shifts in weather patterns. This, in turn, results in more frequent and severe natural disasters like hurricanes, droughts, and floods. The melting of polar ice caps and glaciers is also accelerated, leading to rising sea levels, which pose a threat to coastal communities and ecosystems. In addition to climate change, burning fossil fuels releases other harmful air pollutants, such as nitrogen oxides (NOx) and sulfur dioxide (SO2). These pollutants contribute to the formation of smog and acid rain, which have detrimental effects on human health, agriculture, and ecosystems. Furthermore, the extraction and transportation of fossil fuels cause environmental degradation. Activities like mining for coal or drilling for oil can lead to deforestation, habitat destruction, and soil and water pollution. Oil spills from offshore drilling operations have devastating consequences for marine life and ecosystems, as witnessed in incidents like the Deepwater Horizon disaster in the Gulf of Mexico. Overall, the environmental impacts of burning fossil fuels are far-reaching and severe. Transitioning to cleaner and renewable energy sources is crucial to mitigate climate change, reduce air pollution, and safeguard our planet for future generations.

Q: How does carbon affect the preservation of historical artifacts?: The preservation of historical artifacts can be affected by carbon in both positive and negative ways. On one hand, materials that contain carbon, such as paper, wood, and textiles, can deteriorate over time. They are easily influenced by environmental elements like temperature, humidity, and pollutants, which cause them to decay. Additionally, insects and rodents are attracted to carbon-based materials, worsening their deterioration. On the other hand, carbon-based substances like charcoal and carbonates are vital in artifact preservation. Charcoal, for instance, is useful for dating artifacts using carbon dating, offering valuable insights into their age and historical importance. Carbonates, such as calcium carbonate found in limestone, act as protective coatings, creating a barrier against environmental factors and preventing further decay. Furthermore, conservation techniques that involve carbon-based treatments, like using adhesives or polymers, can stabilize and strengthen fragile artifacts. These treatments enhance the artifact's resistance to environmental factors and provide structural support, thus extending its lifespan for future generations. It's important to acknowledge that while carbon-based materials have an impact on preserving historical artifacts, other factors like exposure to light, handling, and storage conditions also play significant roles. Therefore, a comprehensive preservation strategy should consider all these factors to ensure the longevity and conservation of these valuable historical artifacts.

Q: Carbon steel with carbon steel, carbon steel yuan yuan is the same? The trouble to know the answer urgently: For Fang Gang, bar, angle steel, steel, steel wire and other types. According to the shape of carbon structure round is carbon steel round. Especially carbon steel is often said in the past round. Such as 45# round steel. Carbon steel and carbon circle is not necessarily a variety.

Q: The difference between double offset paper and carbon free printing paper: In general, we use office A4, A3, B5 and other specifications of office paper are better offset paper, excellent offset paper to UPM and APP for the domestic leader.55G-140G grams in general, some mills also produce high grams, generally belongs to industrial paper!Carbon free copy is just typing paper and coating. Paint is divided into two kinds, one kind of colored, one kind of colorless.Generally for 37G, 45G, 52G and other grams.

Q: What's the difference between carbon steel pipes and stainless steel pipes and seamless steel tubes?: Carbon steel pipe and stainless steel pipe with the material classification, and the seamless steel tube is shaped by divided categories.

Q: What are the effects of carbon emissions on the stability of desertification?: Carbon emissions have a significant impact on the stability of desertification. The release of carbon dioxide and other greenhouse gases into the atmosphere through human activities, such as burning fossil fuels and deforestation, contribute to global warming. This increase in temperature leads to several adverse effects on desertification. One of the key consequences of carbon emissions is the alteration of precipitation patterns. As the planet warms, the evaporation rate increases, causing more water to be held in the atmosphere. This results in reduced rainfall in many regions, including arid and semi-arid areas already prone to desertification. The decrease in water availability exacerbates the dry conditions, making it easier for desertification to occur and intensify. Moreover, higher temperatures caused by carbon emissions contribute to the acceleration of soil erosion. As the land heats up, it becomes more prone to erosion through wind and water. This leads to the loss of topsoil, which is crucial for plant growth and stability. Without a stable layer of topsoil, vegetation struggles to establish and survive, ultimately contributing to the expansion of deserts. Furthermore, carbon emissions also impact the health and productivity of plant communities. Increased levels of carbon dioxide in the atmosphere can stimulate plant growth in some cases, but this often leads to the proliferation of invasive species that are better adapted to the changing conditions. These invasive species outcompete native plants, reducing biodiversity and further destabilizing the ecosystem. Additionally, as desertification progresses, the loss of plant cover results in reduced carbon sequestration capacity, leading to even higher carbon dioxide levels in the atmosphere. In conclusion, carbon emissions have detrimental effects on the stability of desertification. They disrupt precipitation patterns, accelerate soil erosion, reduce plant productivity, and diminish the capacity to sequester carbon. It is crucial to reduce carbon emissions through sustainable practices and conservation efforts to mitigate the impacts on desertification and prevent its further progression.

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