FC93 RecarburIzer With High Purity And Good Service CNBM
- 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 |
Specifications
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
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.
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.
- Q: How does carbon affect the formation of heatwaves?
- Carbon dioxide, a greenhouse gas, plays a significant role in the formation of heatwaves. When carbon dioxide is released into the atmosphere through human activities such as burning fossil fuels and deforestation, it acts as a blanket, trapping heat from the sun and preventing it from escaping back into space. This phenomenon is known as the greenhouse effect. As carbon dioxide levels continue to rise, the Earth's temperature also increases, leading to more frequent and intense heatwaves. The excess heat trapped in the atmosphere creates a feedback loop, further exacerbating the problem. Heatwaves occur when high-pressure systems stall over a region for an extended period, causing temperatures to soar well above average. Carbon not only influences the intensity of heatwaves but also their duration. The increased greenhouse effect prolongs the time during which heatwaves persist, making them more dangerous and damaging. This prolonged exposure to extreme heat can have severe consequences on human health, leading to heat-related illnesses, increased mortality rates, and reduced productivity. Furthermore, carbon emissions contribute to climate change, which alters weather patterns and leads to more extreme events like heatwaves. Climate models project that heatwaves will become more frequent, longer-lasting, and intense in the future if carbon emissions are not significantly reduced. Addressing the issue of carbon emissions is crucial in mitigating the impacts of heatwaves. Transitioning to cleaner and renewable energy sources, implementing energy efficiency measures, and promoting reforestation efforts are some of the steps that can be taken to reduce carbon dioxide levels. By doing so, we can mitigate the formation of heatwaves and protect both human health and the environment.
- Q: What is the carbon content of different types of rocks?
- The carbon content of different types of rocks can vary significantly. Generally, rocks are composed of minerals, and carbon is not a primary component of most minerals. However, some types of rocks can contain varying amounts of carbon due to the presence of organic matter or other carbon-rich materials. Sedimentary rocks, such as limestone and coal, have the potential to contain higher levels of carbon. Limestone is primarily composed of calcium carbonate, but it can also contain small amounts of organic matter or carbonates that contribute to its carbon content. Coal, on the other hand, is a sedimentary rock formed from the remains of plant material that has undergone extensive decomposition and carbonization. As a result, coal has a high carbon content, often ranging from 50% to 90%. Igneous rocks, which are formed from the solidification of molten material, generally have very low carbon content. This is because the process of magma crystallization does not involve the incorporation of carbon-rich materials. However, there can be exceptions in certain cases where magma interacts with carbon-rich fluids or rocks, leading to the formation of carbon-bearing minerals like graphite or diamond. Metamorphic rocks, which are formed through the transformation of existing rocks under high pressure and temperature conditions, may contain varying amounts of carbon. The carbon content in metamorphic rocks can be derived from the original rock or introduced through the process of metamorphism. For example, the presence of carbonaceous material in shale or limestone can be transformed into graphite or other carbon-rich minerals during metamorphism. It is important to note that while some rocks may contain significant carbon content, rocks are not considered a major reservoir of carbon in the Earth's carbon cycle. The majority of carbon is stored in the atmosphere as carbon dioxide, in the oceans, or in organic matter within living organisms.
- Q: How does carbon impact the prevalence of earthquakes?
- Carbon does not directly impact the prevalence of earthquakes. Earthquakes are primarily caused by the movement of tectonic plates and the release of built-up stress along fault lines. However, carbon emissions and climate change can indirectly affect the frequency and intensity of earthquakes by contributing to the melting of glaciers and polar ice caps, which in turn can lead to changes in the Earth's crust and the redistribution of its mass. These changes can potentially influence the occurrence of seismic activities.
- Q: What is electrical carbon?
- Carbon and graphite have the following characteristics:(1) it has good conductivity and thermal conductivity.2. It has excellent properties of high temperature resistance, can work at 3000 degrees under anaerobic condition, and has good mechanical strength and thermal shock resistance at high temperature.(3) good chemical stability, not adhesion to liquid metal at high temperature, only with strong oxidant.(4) graphite has good self lubrication characteristics.The electricity production process is as follows: firstly, the carbon powder and adhesive agent he mixed pressed carbon matrix material. And then send the person inside the furnace and high temperature sintering, the final form of electrical carbon products.
- Q: How does carbon affect the formation of permafrost thawing?
- The formation and thawing of permafrost can be greatly influenced by carbon. Permafrost, which consists of frozen soil, rock, and organic matter, remains at freezing temperatures for at least two consecutive years. It acts as a natural carbon sink, storing vast amounts of organic carbon from deceased plants and animals accumulated over thousands of years. As permafrost thaws, this stored carbon begins to decompose, releasing greenhouse gases like carbon dioxide and methane into the atmosphere. The carbon released from permafrost thawing contributes to the overall rise in greenhouse gas levels, worsening the effects of climate change. Furthermore, as permafrost thaws, it becomes more susceptible to erosion and subsidence, resulting in landscape changes and the additional release of carbon. This process can create a positive feedback loop, where the released carbon further speeds up permafrost thawing, leading to more carbon emissions. Moreover, the thawing of permafrost can also impact the stability of infrastructure constructed on frozen ground, such as roads, buildings, and pipelines, causing significant economic and environmental consequences. To summarize, carbon plays a crucial role in the formation and thawing of permafrost. The release of carbon from thawing permafrost contributes to climate change, accelerates the thawing process, and has various environmental and economic impacts. It is essential to address carbon emissions and find ways to mitigate permafrost thawing in order to combat climate change and preserve the stability of these frozen ecosystems.
- Q: What is carbon steel, carbon manganese steel?
- Compared with other kinds of steel, carbon steel is the earliest, low cost, wide performance range and the largest amount. For nominal pressure PN is less than or equal to 32.0MPa, temperature of -30-425 water, steam, air, hydrogen, ammonia, nitrogen and petroleum products such as medium. Commonly used grades are WC1, WCB, ZG25 and high quality steel 20, 25, 30 and low-alloy structural steel 16Mn
- Q: How does carbon impact the pH balance of oceans?
- Carbon dioxide (CO2) released into the atmosphere is absorbed by the oceans, leading to a process called ocean acidification. When CO2 dissolves in seawater, it reacts with water to form carbonic acid, which then releases hydrogen ions, increasing the acidity of the water. This increase in acidity disrupts the pH balance of the oceans, making them more acidic. The increased acidity has numerous negative impacts on marine life and ecosystems. Many marine organisms, such as coral reefs, shellfish, and phytoplankton, rely on calcium carbonate to build their shells and skeletons. However, in more acidic waters, calcium carbonate becomes scarcer, making it harder for these organisms to maintain their structures. This can lead to weakened shells, reduced growth, and even death. Ocean acidification also affects the reproductive and physiological processes of marine organisms. For example, it can interfere with the development of fish larvae and disrupt the ability of some species to detect predators or find food. Additionally, the increased acidity can also harm the organisms that depend on these species for food, creating a ripple effect throughout the food chain. Furthermore, ocean acidification can impact the overall health and functioning of marine ecosystems. Coral reefs, often referred to as the "rainforests of the sea," provide habitats for a vast array of marine species. As the acidity of the oceans increases, coral reefs become more vulnerable and are at greater risk of bleaching and ultimately dying off. This loss of coral reefs would have devastating consequences for the biodiversity and productivity of marine ecosystems. In conclusion, the increase in carbon dioxide levels in the atmosphere leads to the absorption of CO2 by the oceans, resulting in ocean acidification. This process disrupts the pH balance of the oceans, making them more acidic. The increased acidity has detrimental effects on marine life, including the ability of organisms to build shells, reproduce, and function within their ecosystems. Addressing the issue of carbon emissions is crucial to mitigating the negative impacts of carbon on the pH balance of oceans and preserving the health and integrity of marine ecosystems.
- Q: I want to know why the ATP in the five carbon sugar is a DNA RNA??
- ATP (adenosine-triphosphate) Chinese name three phosphate adenosine, also called ATP (adenosine three phosphate), referred to as ATP, which A said adenosine, T said the number is three, P said that the phosphate group, connecting three phosphate groups.
- Q: How is carbon used in water filtration systems?
- Carbon is commonly used in water filtration systems due to its impressive adsorption properties. Adsorption involves the molecules of a substance binding to the surface of another material, in this case, carbon. Activated carbon, which is carbon that has been specially processed to create a large surface area, is particularly effective in water filtration. When water passes through the filtration system, the carbon captures and retains a wide range of impurities, including organic compounds, chlorine, volatile organic compounds (VOCs), and certain heavy metals. This adsorption process helps to remove unpleasant odors and tastes from the water, making it more palatable. Carbon also plays a crucial role in removing potentially harmful contaminants such as pesticides, herbicides, and pharmaceutical residues. Additionally, carbon filtration systems can help reduce the risk of waterborne illnesses by removing bacteria, viruses, and parasites. Overall, carbon is an essential component of water filtration systems as it significantly improves the quality and safety of drinking water.
- Q: What are the different types of carbon-based air pollutants?
- There are several types of carbon-based air pollutants, including carbon monoxide (CO), carbon dioxide (CO2), volatile organic compounds (VOCs), and black carbon (BC).
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FC93 RecarburIzer With High Purity And Good Service CNBM
- 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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