FC93 Calcined Anthracite CNBM Low Price
- Ref Price:
-
- 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.
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- Q: How does carbon affect the taste of food and beverages?
- Carbon can affect the taste of food and beverages by either enhancing or altering their flavor profiles. In the case of carbonated beverages, the added carbon dioxide creates a bubbly sensation, which can give a refreshing and lively mouthfeel. Carbonation also enhances the perception of acidity and can balance the sweetness in some drinks. On the other hand, when carbon-based compounds, such as those found in charred or grilled food, come into contact with heat, they can create smoky or burnt flavors that add depth and complexity to certain dishes. Overall, carbon plays a significant role in influencing the taste and sensory experience of various food and beverage products.
- Q: What are the impacts of carbon emissions on the availability of freshwater resources?
- The availability of freshwater resources is significantly influenced by carbon emissions, which have a notable impact. One of the primary consequences is the alteration of the global climate system. Global warming is caused by the greenhouse effect, which is triggered by increased carbon emissions. Consequently, there is a rise in the Earth's temperature, resulting in changes in weather patterns and precipitation. These changes in weather patterns can disturb the water cycle, which crucially affects freshwater availability. Evaporation rates increase due to warmer temperatures, leading to a greater loss of water from lakes, rivers, and groundwater reservoirs. This, in turn, reduces the overall volume of available freshwater. Furthermore, global warming can worsen drought conditions in certain regions. As carbon emissions contribute to higher temperatures, the frequency and severity of droughts also increase. This further decreases freshwater availability, as there is limited precipitation and water sources become depleted. Carbon emissions also impact freshwater resources by affecting the melting of polar ice caps and glaciers. With the Earth warming, these frozen water sources melt at an accelerated rate, initially adding more freshwater to the global water system. However, once these ice sources are depleted, the loss of freshwater will be significant. Additionally, this process negatively affects the quality of freshwater resources as pollutants and contaminants from the melting ice can enter the water. Moreover, carbon emissions contribute to ocean acidification, which indirectly affects freshwater resources. The increased carbon dioxide in the atmosphere is absorbed by the oceans, leading to acidification. This change in the ocean's chemistry can harm marine ecosystems, including coral reefs, which are essential for maintaining the health of coastal freshwater sources like aquifers. To mitigate the impacts of carbon emissions on freshwater resources, it is crucial to reduce greenhouse gas emissions and transition towards cleaner and renewable energy sources. Additionally, the implementation of effective water management practices, such as conservation measures, efficient irrigation systems, and the protection of water sources, can help preserve and sustain freshwater resources in the face of climate change and carbon emissions.
- Q: What is the role of carbon in the formation of fossil fuels?
- The role of carbon in the formation of fossil fuels is crucial. Fossil fuels, such as coal, oil, and natural gas, are formed from the remains of ancient plants and organisms that lived millions of years ago. These organisms were primarily made up of carbon-based compounds. Over time, the organic matter accumulated and was buried under layers of sediment, subjected to intense heat and pressure. This process, known as carbonization, caused the carbon within the organic matter to undergo chemical changes, transforming it into fossil fuels. Therefore, carbon is the key element involved in the formation of fossil fuels.
- Q: What is the role of carbon in the formation of coal, oil, and natural gas?
- The role of carbon in the formation of coal, oil, and natural gas is that it is the primary component in these fossil fuels. Over millions of years, organic matter such as plants and microscopic organisms are buried under layers of sediment. The heat and pressure of the Earth's crust over time converts this organic matter into fossil fuels. Carbon, being the main element in these organic materials, is preserved and transformed into coal, oil, and natural gas through this process.
- Q: How to identify a laptop shell is carbon fiber
- Carbon fiber, as its name suggests, is made from carbon fiber, so there are several characteristics. First, if it is not colored, you can see the obvious fiber. Second is black carbon color. And it's a lot more than ABS.
- Q: What is the role of carbon in photosynthesis?
- The role of carbon in photosynthesis is to serve as the building block for glucose, the main energy source for plants. Carbon dioxide (CO2) is captured during photosynthesis and converted into glucose through a series of chemical reactions. This process, known as carbon fixation, is essential for plants to produce food and release oxygen into the atmosphere.
- Q: What is the relationship between carbon emissions and air pollution?
- The close connection between carbon emissions and air pollution cannot be understated. Burning fossil fuels, such as coal, oil, and natural gas, is the main source of carbon emissions, which release substantial amounts of carbon dioxide (CO2) into the atmosphere. This surge in CO2 levels significantly contributes to the greenhouse effect, which traps heat in the atmosphere and leads to global warming. On the other hand, air pollution refers to the presence of harmful substances in the air that can be detrimental to both human health and the environment. Although carbon dioxide itself is not directly toxic to humans, it plays a critical role in the formation of other air pollutants. One of the primary consequences of increased carbon emissions is the creation of fine particulate matter (PM2.5) and ground-level ozone (O3). These pollutants are formed through intricate chemical reactions involving CO2 and other pollutants like nitrogen oxides (NOx) and volatile organic compounds (VOCs). PM2.5 and O3 are notorious for causing respiratory problems, cardiovascular diseases, and various other health issues. Moreover, carbon emissions also contribute to the development of other air pollutants, such as sulfur dioxide (SO2), nitrogen oxides (NOx), and heavy metals. These pollutants are emitted alongside CO2 during diverse industrial processes, power generation, and transportation. They can have severe health consequences, including respiratory diseases, asthma, and even cancer. The reduction of carbon emissions plays a pivotal role in combatting air pollution. By transitioning to cleaner energy sources, such as renewables, and enhancing energy efficiency, we can significantly decrease the amount of CO2 and other pollutants released into the atmosphere. The implementation of stricter regulations and the adoption of cleaner technologies in industries and transportation can also aid in the reduction of air pollution and its associated health risks. In conclusion, the connection between carbon emissions and air pollution is inseparable. The release of CO2 and other pollutants from burning fossil fuels contributes to global warming and the formation of harmful air pollutants. Addressing the issue of carbon emissions is imperative in mitigating air pollution and safeguarding human health and the environment.
- Q: What's the difference between an alkaline cell and a carbon cell?
- Carbon batteries and alkaline batteries are dry cells, but only in accordance with the quality of different materials and divided into two categories:2. The battery should be full carbon carbon zinc batteries (because it is the general level is the carbon rod electrode is the zinc skin), also known as zinc manganese battery, is currently the most common dry battery, it has the characteristics of low price and safe and reliable use, based on the consideration of environmental factors, because the ingredients still contain cadmium. It must be recovered, so as to avoid damage to the environment of the earth. (so we usually use the carbon rod, the negative electrode is zinc skin, the battery should be recycled)
- Q: How is carbon used in the production of nanotubes?
- Carbon is extensively used in the production of nanotubes due to its unique properties and ability to form strong covalent bonds. Nanotubes are cylindrical structures made entirely of carbon atoms arranged in a hexagonal lattice. There are two primary methods for producing nanotubes: arc discharge and chemical vapor deposition (CVD). In the arc discharge method, a high voltage is applied across two graphite electrodes in an inert gas atmosphere. This causes a high-temperature plasma arc to form, vaporizing the carbon source material. The vaporized carbon atoms then condense and align into nanotubes as they cool down. This process allows for the controlled production of multi-walled carbon nanotubes (MWCNTs), which consist of concentric tubes nested within each other. On the other hand, chemical vapor deposition involves the decomposition of carbon-containing gases, such as methane or ethylene, on a catalyst surface at high temperatures. The catalyst, often made from transition metals like iron, nickel, or cobalt, facilitates the growth of nanotubes by providing active sites for carbon atoms to attach and form tubular structures. The resulting nanotubes can be either single-walled (SWCNTs) or multi-walled, depending on the reaction conditions. In both methods, the use of carbon as the building block is crucial. The unique carbon-carbon bonding nature allows for the formation of sp2 hybridized carbon atoms, resulting in a strong and stable lattice structure. This structure imparts exceptional mechanical, electrical, and thermal properties to nanotubes, making them highly sought after for various applications in fields such as electronics, materials science, and medicine. Moreover, carbon's versatility enables the production of functionalized nanotubes by incorporating other elements or molecules into their structure. This can be achieved through chemical modification of the carbon framework, allowing for the attachment of different functional groups or nanoparticles. These functionalized nanotubes can exhibit enhanced properties or be tailored for specific applications, further highlighting the importance of carbon in nanotube production. In summary, carbon plays a vital role in the production of nanotubes. Its unique properties, ability to form strong covalent bonds, and versatility make it the ideal building block for creating these remarkable structures with a wide range of applications.
- Q: How does carbon impact the availability of clean energy solutions?
- Carbon has a significant impact on the availability of clean energy solutions. Carbon emissions from burning fossil fuels and other human activities are the main contributor to climate change, which poses a serious threat to the environment and human well-being. As a result, there is an urgent need to transition to cleaner energy sources that produce lower carbon emissions. Clean energy solutions, such as renewable energy technologies like solar and wind power, have the potential to reduce carbon emissions significantly. These sources of energy generate electricity without burning fossil fuels, thus producing little to no carbon emissions. By replacing traditional energy sources with clean ones, we can reduce our carbon footprint and mitigate climate change. However, the availability and scalability of clean energy solutions are impacted by carbon emissions in several ways. First, the continued reliance on carbon-intensive energy sources, such as coal and oil, hinders the rapid adoption of clean energy technologies. The infrastructure and investments in fossil fuel-based energy systems make it challenging to shift towards clean alternatives. Secondly, carbon emissions contribute to global warming, which affects the availability and efficiency of certain clean energy solutions. For example, rising temperatures can reduce the efficiency of solar panels and impact the output of hydropower due to changing rainfall patterns. This highlights the importance of mitigating carbon emissions to ensure the long-term viability and effectiveness of clean energy technologies. Furthermore, carbon emissions have economic implications that can impact the availability of clean energy solutions. Governments and policymakers play a crucial role in incentivizing the adoption of clean energy through regulations, subsidies, and carbon pricing mechanisms. These policies can influence the affordability and accessibility of clean energy technologies, making them more attractive to investors and consumers. In conclusion, carbon emissions have a profound impact on the availability of clean energy solutions. By reducing carbon emissions and transitioning to cleaner energy sources, we can mitigate climate change, improve the efficiency of clean energy technologies, and create a more sustainable future. It is essential for governments, businesses, and individuals to prioritize the development and adoption of clean energy solutions to ensure a cleaner and healthier planet for future generations.
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FC93 Calcined Anthracite CNBM Low Price
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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