Calcined Anthracite FC 94% Low Price CNBM Product
- Ref Price:
-
- Loading Port:
- China main port
- 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 |
Specifications
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
Our Products:
•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.
•Application:
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.
General Specification of Calcined Anthracite:
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.
Pictures of Calcined Anthracite:
- Q: What is the greenhouse effect of carbon dioxide?
- The process known as the greenhouse effect is caused by carbon dioxide and other greenhouse gases in the Earth's atmosphere. These gases act like a blanket, allowing sunlight to pass through while trapping the heat that is reflected back from the Earth's surface. In essence, they absorb and re-emit some of the energy that the Earth re-radiates into space, preventing it from escaping. This natural process is essential for maintaining a livable temperature on Earth. It warms the land, oceans, and atmosphere when sunlight reaches the surface. However, human activities, particularly the burning of fossil fuels, have significantly increased the concentration of carbon dioxide and other greenhouse gases. As a result, the greenhouse effect has been intensified, leading to global warming or climate change. The higher levels of carbon dioxide in the atmosphere cause more heat to be trapped, amplifying the natural warming process. This has various consequences, including rising sea levels, more frequent and severe extreme weather events, changes in precipitation patterns, and disruptions to ecosystems and biodiversity. To mitigate the impacts of climate change, it is crucial to address the greenhouse effect of carbon dioxide and reduce greenhouse gas emissions. Transitioning to renewable energy sources, improving energy efficiency, and promoting sustainable practices are key strategies in reducing carbon dioxide emissions and combating global warming.
- Q: What are the effects of carbon emissions on agriculture?
- Agriculture is significantly harmed by carbon emissions, with various negative effects. Firstly, the presence of higher levels of carbon dioxide (CO2) in the atmosphere contributes to global warming, resulting in changes in rainfall patterns and more frequent occurrences of extreme weather events like droughts, floods, and heatwaves. These weather conditions disrupt agricultural production by reducing crop yields, damaging crops, and increasing the prevalence of pests and diseases. Higher temperatures also accelerate evaporation, which leads to soil moisture deficits and water scarcity. This has a detrimental impact on crop growth and productivity. Additionally, elevated CO2 levels can modify the nutritional composition of crops, reducing their quality and nutritional value. Research has demonstrated that increased CO2 concentrations can decrease the protein content in wheat and rice, potentially causing health issues for those who heavily rely on these staple crops. Moreover, carbon emissions contribute to the formation of ground-level ozone, a harmful air pollutant. Ozone damages plant cells, inhibits photosynthesis, and reduces crop yields. It particularly affects sensitive crops such as soybeans, wheat, and cotton. The consequences of carbon emissions on agriculture extend beyond crop production. Livestock farming is also affected, as rising temperatures and water scarcity make it more difficult to maintain adequate grazing lands and provide sufficient water and fodder for animals. Furthermore, changes in climate patterns can facilitate the spread of livestock diseases and pests, posing additional risks to the livestock industry. In conclusion, carbon emissions have far-reaching effects on agriculture, resulting in decreased crop yields, diminished nutritional value, challenges in livestock farming, and increased vulnerability to pests, diseases, and extreme weather events. It is crucial to address and mitigate carbon emissions to safeguard global food security and ensure the sustainability of agricultural systems.
- Q: How does carbon affect water quality?
- Carbon can affect water quality by altering its pH level and reducing its oxygen content. Additionally, carbon can react with other chemicals present in water to form harmful compounds, compromising its overall quality and making it unsuitable for consumption and aquatic life.
- Q: What is the carbon content of different types of household waste?
- The carbon content of different types of household waste can vary depending on the specific materials being discarded. Generally, organic waste such as food scraps, yard waste, and paper products tend to have a higher carbon content compared to inorganic waste like glass, plastics, and metals. Food waste is primarily composed of organic materials and has a high carbon content. It typically ranges from 50 to 70 percent carbon content. This is because food is derived from plants and animals, which contain carbohydrates, proteins, and fats that are rich in carbon. Yard waste, such as grass clippings, leaves, and branches, also has a substantial carbon content. It contains plant matter that is predominantly made up of cellulose and lignin, which are carbon-based compounds. The carbon content of yard waste can vary depending on the type of vegetation, but it generally falls within the range of 40 to 60 percent. Paper products, such as newspapers, cardboard, and office paper, are primarily made from wood pulp. Wood is composed of cellulose, hemicellulose, and lignin, all of which contain carbon. As a result, paper waste has a significant carbon content, typically ranging from 40 to 60 percent. On the other hand, inorganic waste materials like glass, plastics, and metals have minimal carbon content. These materials are primarily derived from non-renewable resources such as minerals and fossil fuels, which are low in carbon content. Therefore, their carbon content is negligible or close to zero. It is important to note that while organic waste contains higher carbon content, it also has the potential to be composted or converted into biogas through anaerobic digestion, thereby contributing to carbon sequestration or renewable energy generation. In contrast, inorganic waste materials like plastics and metals are non-biodegradable and can have detrimental environmental impacts if not properly managed.
- Q: Why vegetarianism can reduce carbon emissions?
- That is to say, when the level of the food chain is more, the carbon emissions are more natural; while the human eating vegetarian diet is the shortest food chain, which has the least carbon emissions
- Q: How are carbon nanotubes used in various applications?
- Carbon nanotubes possess remarkable versatility and have discovered countless applications across diverse fields. In the realm of electronics, they serve as an alternative to conventional silicon-based materials, thereby facilitating the creation of smaller, faster, and more efficient devices. They function as the fundamental components for transistors, interconnects, and memory devices. Within the energy sector, researchers are exploring the potential of carbon nanotubes to enhance battery and supercapacitor performance. Their exceptional electrical conductivity and expansive surface area render them ideal for augmenting energy storage and expediting charge and discharge rates. Moreover, carbon nanotubes find utility in the realm of materials science. By incorporating them into composites, it is possible to bolster their strength, rigidity, and electrical conductivity. These composites prove valuable in the aerospace, automotive, and construction industries, where lightweight and durable materials are in high demand. Furthermore, carbon nanotubes are under investigation for their medical applications. Thanks to their distinct properties, they can be utilized in drug delivery systems, sensors, and imaging technologies. They possess the ability to selectively target cancer cells, thereby enabling more efficient and precise treatment alternatives. To summarize, carbon nanotubes offer an extensive array of applications, ranging from electronics and energy storage to materials science and medicine. Their exceptional properties make them highly coveted for enhancing performance and driving advancements across various industries.
- Q: How is carbon stored in the Earth's crust?
- Carbon is stored in the Earth's crust through various geological processes such as the formation of sedimentary rocks, the burial of organic matter, and the formation of fossil fuels. These processes involve the accumulation and preservation of carbon-rich material over millions of years, resulting in the storage of carbon in the form of minerals, organic compounds, and hydrocarbons within the Earth's crust.
- Q: What are the implications of melting permafrost on carbon emissions?
- The melting of permafrost has significant implications on carbon emissions. Permafrost contains large amounts of organic matter, such as dead plants and animals, which have been frozen and stored for thousands of years. When permafrost thaws, this organic matter decomposes and releases carbon dioxide and methane, two potent greenhouse gases. These greenhouse gases further contribute to global warming, exacerbating climate change. Additionally, the release of carbon from melting permafrost creates a positive feedback loop, as increased global temperatures lead to more permafrost thawing, causing even more carbon emissions. This highlights the urgent need to address permafrost melting as part of efforts to mitigate climate change.
- Q: What are the effects of carbon emissions on the stability of grasslands?
- Carbon emissions have a significant impact on the stability of grasslands. One of the main effects is the alteration of the climate, specifically through the greenhouse effect. Carbon dioxide (CO2) is a major greenhouse gas, and the increased concentration of CO2 in the atmosphere leads to global warming. This rise in temperature affects grasslands by altering their natural growth patterns and disrupting the delicate balance of their ecosystems. Higher temperatures caused by carbon emissions can lead to increased evaporation rates, resulting in drier soil conditions. Grasslands are adapted to specific moisture levels, and any changes in these conditions can lead to reduced plant growth and increased susceptibility to drought. As a consequence, grasslands become less stable and more prone to desertification. Moreover, elevated levels of carbon dioxide can affect the nutritional quality of grasses. As CO2 concentrations increase, the relative proportion of essential nutrients in grasses may decrease. This phenomenon, known as nutrient dilution, can impact the health and productivity of herbivores that rely on these grasslands for sustenance. The decline in nutritional value can disrupt the delicate balance of predator-prey relationships and lead to a decline in biodiversity. Additionally, carbon emissions contribute to the acidification of soils. Increased carbon dioxide dissolves in rainwater, forming carbonic acid, which lowers the pH of the soil. Grasses are sensitive to changes in soil pH, and acidification can negatively affect their growth and nutrient uptake. Acidic soil conditions can also lead to the loss of important microorganisms that contribute to a healthy soil ecosystem, further destabilizing grasslands. Lastly, carbon emissions have indirect effects on grasslands through climate change-induced alterations in precipitation patterns. Changes in rainfall patterns can lead to shifts in plant composition and distribution, favoring invasive species or altering the competitive balance between different grass species. This can disrupt the stability and functioning of grassland ecosystems. In conclusion, carbon emissions have numerous detrimental effects on the stability of grasslands. These include changes in climate, increased vulnerability to drought, nutrient dilution, soil acidification, and alterations in precipitation patterns. It is crucial to reduce carbon emissions and mitigate the impacts of climate change to preserve the stability and integrity of grassland ecosystems.
- Q: What are the main factors that affect the strength of carbon fibers?
- The main factors affecting the strength of carbon fibers arePAN precursorPreoxidationcarbonizationGraphitizationsurface treatmentCoilingcarbon fibre
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Calcined Anthracite FC 94% Low Price CNBM Product
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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