FC93Gas Calcined Anthracite/CNBM China GCA

FC93Gas Calcined Anthracite/CNBM China GCA System 1

FC93Gas Calcined Anthracite/CNBM China GCA

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Detail:	25kgs/50kgs/1ton per bag or as buyer's request
Delivery Detail:	Within 20 days after receiving corect L/C

Feature

All of our goods are made in the best quality of world famous Tianjin. All of our products are with High carbon, Low ash, low sulphur, Low Moisture.

Usage

The Calcined Anthracite Coal/Gas Calcined Anthracite Coal/Carbon Raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.Also can improve the Carbon content in steel-melting and Ductile iron foundry.

Specifications

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

PARAMETER UNIT GUARANTEE VALUE
F.C.%	95MIN	94MIN	93MIN	92MIN	90MIN
ASH %	4MAX	5MAX	6MAX	7MAX	8MAX
V.M.%	1 MAX	1MAX	1.5MAX	1.5MAX	1.5MAX
SULFUR %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX
MOISTURE %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX

Size can be adjusted based on buyer's request.

Picture

FC 90%-95% Calcined Anthracite

FC93Gas Calcined Anthracite/CNBM China GCA

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:What is a carbon free martensite?: The definition of martensite of Fe based alloy (solid steel and other iron-based alloy) and non ferrous metals and alloys, is guetche variant diffusion free phase transition product of martensitic transformation. It is a product of Fe based alloy, phase transformation of undercooled austenite occurs without diffusion were guetche formation of martensite variant body transformation.

Q:How to test aldehyde group and carbon carbon double bond in acrolein: Can be oxidized into carboxyl aldehyde with silver ammonia solution or new copper hydroxide,

Q:How does carbon dioxide affect the health of marine organisms?: Carbon dioxide can have significant impacts on the health of marine organisms. When carbon dioxide is absorbed by seawater, it undergoes a chemical reaction that causes the water to become more acidic. This process is known as ocean acidification. Ocean acidification interferes with the ability of many marine organisms to build and maintain their shells and skeletons. For instance, corals, oysters, and other shellfish rely on calcium carbonate to form their protective structures. However, under more acidic conditions, the availability of carbonate ions decreases, making it harder for these organisms to calcify. This can lead to weakened shells, reduced growth rates, and increased vulnerability to predation and disease. Furthermore, ocean acidification can also disrupt the reproductive and developmental processes of marine organisms. For example, some studies have shown that increased CO2 levels can affect the ability of fish to locate their preferred habitats, find mates, and successfully reproduce. Additionally, some species of fish and invertebrates have been found to exhibit altered behavior and impaired sensory functions under high CO2 conditions. In addition to these direct effects, ocean acidification can also have indirect consequences for marine organisms by disrupting entire ecosystems. For instance, the decline in coral reefs due to reduced calcification can have cascading effects on the whole reef ecosystem, impacting the biodiversity and productivity of these important marine habitats. Overall, the increasing levels of carbon dioxide in the atmosphere are not only contributing to global climate change but also leading to ocean acidification, which poses significant threats to the health and survival of many marine organisms. It is crucial to address and mitigate the causes of carbon dioxide emissions in order to protect the delicate balance of our oceans and the diverse range of species that depend on them for their survival.

Q:Carbon content of fly ash and fly ash roasted vector what is the relationship?: The higher the carbon content, the greater the adsorption, the lower the activity index.In the process of coal ash processing, there are still many places to use the fly ash mill. The carbon content of fly ash is related to the boiler property and combustion technology. China's newly built modern power plant, the content of fly ash can be reduced to l% ~ 2%, and some power plants may also be as high as 20%.

Q:What are the consequences of increased carbon emissions on technological advancements?: The consequences of increased carbon emissions on technological advancements can be significant. The primary consequence is the acceleration of climate change, which can lead to adverse effects such as rising global temperatures, sea-level rise, extreme weather events, and ecosystem disruptions. These consequences pose various challenges to technological advancements. On one hand, they create a pressing need for innovative solutions to mitigate and adapt to climate change, such as renewable energy sources, carbon capture and storage technologies, and sustainable agricultural practices. This can drive research and development in these areas, fostering technological advancements. On the other hand, increased carbon emissions can also divert resources and attention away from other technological advancements, as efforts are redirected towards climate change mitigation and adaptation strategies. Additionally, the consequences of climate change, such as natural disasters or resource scarcity, can disrupt technological infrastructure and impede further advancements. Therefore, while there can be opportunities for technological advancements in response to increased carbon emissions, the overall consequences can also present challenges and limitations.

Q:What are the effects of carbon emissions on the stability of grasslands?: Carbon emissions can have various negative effects on the stability of grasslands. Increased levels of carbon dioxide in the atmosphere can contribute to climate change, resulting in altered precipitation patterns and increased temperatures. These changes can cause shifts in grassland ecosystems, leading to reduced plant productivity, changes in species composition, and even the loss of grassland habitats. Additionally, carbon emissions can indirectly impact grasslands by contributing to the acidification of rain, which can harm soil health and hinder the growth of grasses. Overall, carbon emissions pose a significant threat to the stability and resilience of grassland ecosystems.

Q:What are the different types of carbon steel?: There are several different types of carbon steel, including low carbon steel, medium carbon steel, and high carbon steel. Each type has varying levels of carbon content, which affects its strength, hardness, and machinability. Low carbon steel has the lowest carbon content and is known for its ductility and ease of welding. Medium carbon steel contains a higher carbon content and is more durable, making it suitable for applications that require strength and toughness. High carbon steel has the highest carbon content and is exceptionally strong and hard, but also less ductile and more brittle.

Q:How does carbon dioxide affect the Earth's atmosphere?: The Earth's atmosphere is impacted by carbon dioxide (CO2) in various ways. Primarily, CO2 functions as a greenhouse gas, trapping heat from the sun and preventing its escape into space. This process, known as the greenhouse effect, plays a vital role in maintaining Earth's temperature range and ensuring our planet's habitability. Nevertheless, an excessive amount of CO2 in the atmosphere can intensify the greenhouse effect, resulting in global warming and climate change. Since the industrial revolution, human activities such as burning fossil fuels for energy and deforestation have significantly increased the concentration of CO2 in the atmosphere. These heightened CO2 levels contribute to the escalation of global temperatures, the melting of polar ice caps, and alterations in weather patterns. These changes have severe consequences, including more frequent and intense heatwaves, droughts, floods, and storms. Additionally, the absorption of CO2 by the oceans leads to ocean acidification, which harms marine life and coral reefs. Moreover, the rise in CO2 levels impacts ecosystems and biodiversity. While plants utilize CO2 during photosynthesis, excessive amounts can disrupt their growth and disturb the equilibrium of ecosystems. This disruption can have a ripple effect on other organisms that rely on the affected plant species for sustenance or shelter. All in all, the surplus of carbon dioxide in the Earth's atmosphere is contributing to significant environmental transformations and poses a threat to our planet's stability. It is crucial to reduce CO2 emissions, advocate for sustainable practices, and develop alternative energy sources to mitigate the impacts of climate change and preserve the well-being of our atmosphere.

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

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