Injection carbon FC93 with high and stable quality

Injection carbon FC93 with high 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

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.

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%

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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Injection carbon FC93 with high and stable quality

Q:Isotopes of carbon: First, 14C dating method14C is the nature of the cosmic rays and atmospheric nitrogen produced by nuclear reactions. The carbon -14 not only exists in the atmosphere, with the absorption and metabolism of the organism, through the food chain into animal or human living organisms. All because of carbon in the generation side and the -14 side, at a constant rate decay, resulting in carbon -14 in nature (including all organisms) ratio and the content of carbon stable isotope -12 content remained unchanged.When the organism dies, due to the decay of carbon The new supersedes the old. stop, the decrease of -14, so the relative ratio of -14 and -12 in carbon carbon content corresponding decrease. By determination of biological fossils unearthed in the medium carbon -14 and carbon content of -12, can accurately calculate the death of the organisms (i.e. survival) in a given organism unearthed. For example the fossil, M grams of carbon (or carbon determination of the quality of -12), according to the relative ratio of various carbon isotope content of nature can be calculated, the organism is alive, the quality of carbon -14 should be m grams. But the actual measured carbon quality of -14 only m grams of 1/8, according to the half-life the biological death has been 3 for 5730 years, has been dead for seventeen thousand two hundred and ninety years. The United States radiochemist W.F. Libby has invented the method of radioactive dating, made outstanding contributions to Archaeology He was awarded the Nobel prize for chemistry in 1960Because of the very low carbon content of -14, and the half-life is very long, so -14 can accurately measure the carbon 5 to within 60 thousand years of the unearthed cultural relics, for older unearthed cultural relics, such as living in five hundred thousand years ago, Zhoukoudian Beijing man, using carbon -14 dating method is not determined to.

Q:How is carbon used in the production of adhesives?: Adhesives make use of carbon in various ways during production. One way is by utilizing carbon black, a fine powder created from the incomplete combustion of hydrocarbon fuels. Adding carbon black to adhesives improves their strength, durability, and resistance to UV radiation. It acts as a reinforcing agent, enhancing the adhesive's adhesion and cohesion properties. Furthermore, adhesives sometimes incorporate carbon fibers to further enhance their strength and mechanical properties. These fibers are produced by heating and stretching synthetic fibers or natural materials like rayon or petroleum pitch. Including carbon fibers in adhesives increases their tensile strength and stiffness, making them ideal for high-performance applications. Additionally, carbon-based polymers like epoxies and polyesters find wide use in adhesive formulations. These polymers are created through chemical reactions involving carbon-based monomers. They offer excellent bonding properties, high resistance to heat and chemicals, and can be customized to meet specific application requirements. Moreover, carbon-based resins can be modified with other additives and fillers to achieve specific characteristics, such as flexibility, impact resistance, or flame retardancy. In conclusion, adhesives benefit from the incorporation of carbon black, carbon fibers, and carbon-based polymers. These materials significantly enhance the strength, durability, and other properties of adhesives, making them suitable for a wide range of applications in industries such as automotive, construction, electronics, and aerospace.

Q:How does carbon affect the acidity of oceans?: Carbon dioxide (CO2) is a major contributor to the acidity of oceans. When CO2 is released into the atmosphere through human activities such as burning fossil fuels and deforestation, a significant portion of it is absorbed by the oceans. This process, known as ocean acidification, leads to an increase in the concentration of hydrogen ions in the water, resulting in a decrease in pH levels and an increase in acidity. When CO2 dissolves in seawater, it reacts with water molecules to form carbonic acid (H2CO3). This reaction releases hydrogen ions (H+), which increase the acidity of the water. The increased acidity affects the delicate balance of chemical reactions that support life in the ocean, particularly those involving calcium carbonate. Calcium carbonate is a vital component in the formation of shells and skeletons of many marine organisms, including corals, shellfish, and some plankton. As the acidity of the ocean increases, it becomes harder for these organisms to build and maintain their calcium carbonate structures. This can lead to reduced growth rates, weakened shells, and increased vulnerability to predators and disease. Ocean acidification also affects the entire marine food web. Many species rely on shell-forming organisms as a food source or as habitat, and their decline can have cascading effects on the entire ecosystem. Additionally, acidification can disrupt the balance of phytoplankton, the microscopic plants that are the foundation of marine food chains. Furthermore, carbon dioxide in the ocean can react with water to form bicarbonate ions (HCO3-) and carbonate ions (CO32-). These ions are essential for maintaining proper pH levels and the ability of marine organisms to regulate their internal chemistry. However, as CO2 levels rise, the concentration of carbonate ions decreases, making it more difficult for organisms to access the carbonate they need to build their shells and skeletons. Overall, the impact of carbon on ocean acidity is significant and has far-reaching consequences for marine life. It is crucial to reduce carbon emissions and take measures to mitigate and adapt to the effects of ocean acidification in order to protect the health and biodiversity of our oceans.

Q:What are the consequences of increased carbon emissions on human migration patterns?: Increased carbon emissions have significant consequences on human migration patterns. One of the most prominent effects is the exacerbation of climate change, leading to more frequent and intense natural disasters such as hurricanes, floods, and droughts. These extreme weather events can devastate communities, destroy infrastructure, and disrupt livelihoods, forcing people to migrate in search of safer and more stable environments. Rising sea levels, another consequence of carbon emissions, pose a significant threat to coastal regions and island nations. As sea levels continue to rise, low-lying areas become more prone to flooding and coastal erosion, making them uninhabitable. This displacement of populations, commonly referred to as climate refugees, can lead to mass migrations, putting additional strain on resources and infrastructure in destination areas. Moreover, carbon emissions contribute to changes in temperature and precipitation patterns, which can have a profound impact on agricultural activities. Shifts in growing seasons, increased frequency of droughts or floods, and the spread of pests and diseases can negatively affect crop yields and food security. This disruption in the availability of food and resources can push vulnerable populations to migrate in search of better livelihoods and food sources. The consequences of increased carbon emissions on human migration patterns also extend to health issues. Climate change can lead to the spread of diseases, such as malaria and dengue fever, as well as worsen air pollution, exacerbating respiratory problems. These health risks can force individuals and communities to relocate to areas with better healthcare infrastructure and conditions. In summary, increased carbon emissions have wide-ranging consequences on human migration patterns. The intensification of climate change, rising sea levels, disruptions to agriculture, and health risks all contribute to the displacement of populations, creating a need for individuals and communities to seek safer and more stable environments. Addressing carbon emissions and mitigating climate change is essential to minimize the negative impacts on human migration and ensure a sustainable future.

Q:What is carbon neutral tourism?: Carbon neutral tourism refers to a type of tourism that aims to minimize or offset the carbon emissions generated by travel activities. It involves implementing sustainable practices, such as using renewable energy sources, promoting energy efficiency, and supporting carbon offset projects. The goal is to achieve a balance between the amount of carbon emitted and the amount removed from the atmosphere, thus reducing the overall carbon footprint of the tourism industry.

Q:What is the chemical symbol for carbon?: The chemical symbol for carbon is C.

Q:What is the carbon emission of the air conditioner?: Air conditioner using electric energy, itself is not the direct carbon emissions, but due to power consumption, power is not the primary energy, is two times the energy, so the power will come from where it is not decided or no pollution low and zero carbon emissions.Like water power, wind energy and solar energy, clean energy generates electricity without carbon emissions. It is pollution-free and zero carbon emissions. The use of coal raw materials power generation plants have carbon emissions, so air-conditioning carbon emissions is not easy to say, it depends on the specific circumstances analysis and decision.

Q:How does carbon affect the formation of haze?: Carbon plays a significant role in the formation of haze due to its ability to interact with other pollutants and atmospheric conditions. When carbon-containing compounds, such as fossil fuel emissions or organic matter from wildfires, are released into the atmosphere, they undergo chemical reactions with gases like nitrogen oxides and volatile organic compounds. These reactions result in the formation of secondary organic aerosols (SOAs), which are tiny particles suspended in the air. These SOAs can contribute to haze formation by scattering and absorbing sunlight, reducing visibility and creating a hazy appearance. The carbon particles can also serve as condensation nuclei, attracting other pollutants and water vapor, leading to the formation of larger particles and subsequently haze. Additionally, the interaction between carbon and atmospheric moisture can result in the formation of secondary organic aerosol particles that contribute to haze formation. Furthermore, carbon particles can contribute to the formation of photochemical smog, which is a type of haze characterized by high levels of ozone. Carbon-containing pollutants can react with sunlight and other pollutants, leading to the production of ozone. This ozone, along with other pollutants, can contribute to the formation of haze and reduce air quality. In summary, carbon affects the formation of haze by contributing to the formation of secondary organic aerosols, serving as condensation nuclei, and promoting the production of ozone. Understanding the role of carbon in haze formation is crucial for implementing effective air pollution control measures and mitigating the impacts of haze on human health and the environment.

Q:What are the consequences of increased carbon emissions on forest ecosystems?: Forest ecosystems experience significant consequences due to the increase in carbon emissions. One of the most notable effects is the modification of climate and weather patterns. The excessive presence of carbon dioxide in the atmosphere results in the retention of heat, leading to global warming. This rise in temperature can disrupt the delicate equilibrium of forest ecosystems. The warmer temperatures can cause shifts in the distribution and composition of tree species, as some may struggle to adapt to the changing conditions. Another outcome of the rise in carbon emissions is the acidification of rainwater. When carbon dioxide combines with water vapor, it creates carbonic acid, which can fall as acid rain. Acid rain has detrimental impacts on forest ecosystems, as it extracts vital nutrients from the soil and damages tree leaves and other vegetation. This weakens the overall health of the forest and makes it more susceptible to diseases and pests. Moreover, increased carbon emissions contribute to the intensification of wildfires. Higher temperatures and drier conditions provide an ideal environment for fires to spread and occur more frequently. Forests that have evolved to withstand natural fire patterns may struggle to cope with the increased intensity and frequency of these fires. This can result in the loss of biodiversity, destruction of habitat, and long-term degradation of forest ecosystems. Lastly, increased carbon emissions contribute to the phenomenon known as ocean acidification, where excess carbon dioxide is absorbed by the oceans. This acidification can impact the well-being of coastal and marine ecosystems, which are intricately connected to forest ecosystems. Many forest ecosystems, such as mangroves and salt marshes, serve as important nursery habitats for marine species. If these forest ecosystems decline due to carbon emissions, it can have cascading effects on the health and productivity of coastal and marine ecosystems. Overall, the increase in carbon emissions has wide-ranging consequences on forest ecosystems. It alters climate patterns, causes acid rain, intensifies wildfires, and affects coastal and marine ecosystems. These impacts not only harm the trees and vegetation within the forests but also disrupt the delicate balance of the entire ecosystem, resulting in the loss of biodiversity and long-term degradation. It is crucial to mitigate carbon emissions and promote sustainable practices to minimize these consequences and preserve the health and integrity of forest ecosystems.

Q:I don't know the battery. Although I know the former is chemical energy, I want to know if the 1 grain size 5 can compare the charge capacity with the 1 grain 5 1ANot much of a fortune, but thank you very much for the enthusiastic friend who gave me the answer. Thank you!: Note:The above parameter is the mean under the condition that no virtual object is includedAA's battery is size five (diameter 14mm, height 50mm)According to your description, what you mean by "capacitance" is power, which is the actual amount of electricity in the battery.Correct you a misunderstanding, that is, whether it is a one-time battery or lithium battery, rechargeable batteries (nickel hydrogen) are chemical batteries.AA disposable lithium iron batteries have made us resistant and energizer L91, prices in the 2-30 yuan a day before, regardless of the brand and price, the actual consumption of almost all.Hand hit, reference material is "flashlight everybody talks about" Forum

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