S0.5% Recarburizer with VM 1%max for steel making
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.2
- Supply Capability:
- 1002 m.t./month
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Introduction:
Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.
Best 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, It is playing more and more important role in the industry.improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.
Features:
G-High Calcined Anthracite is produced when Anthracite is calcined under the temperature of 1240°C in vertical shaft furnaces. G-High Calcined Anthracite is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
Specifications:
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN | 85MIN | 84MIN |
ASH % | 4MAX | 5MAX | 6 MAX | 6.5MAX | 8.5MAX | 12MAX | 13MAX |
V.M.% | 1 MAX | 1MAX | 1.0MAX | 1.5MAX | 1.5MAX | 3 MAX | 3 MAX |
SULFUR % | 0.3MAX | 0.3MAX | 0.3MAX | 0.35MAX | 0.35MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 1MAX | 1MAX |
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FAQ:
Packing:
(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;
(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;
(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.
Payment terms
20% down payment and 80% against copy of B/L.
Workable LC at sight,
- Q:What are the challenges of carbon capture and storage technology?
- Carbon capture and storage (CCS) technology is a promising solution to mitigate greenhouse gas emissions and combat climate change. However, there are several challenges that need to be addressed for its widespread adoption and effectiveness. One of the major challenges of CCS technology is its high cost. Implementing CCS requires significant investments in infrastructure, equipment, and operations, making it economically burdensome. The capture process itself requires large amounts of energy, leading to increased costs and potentially limiting its viability. Another challenge is the limited storage capacity. Finding suitable underground storage sites for the captured carbon dioxide (CO2) is crucial, but it can be challenging due to geological constraints. Identifying and assessing suitable sites with adequate storage capacity is a complex task that requires careful planning and evaluation. Furthermore, there are concerns regarding the long-term stability and integrity of the storage sites. Leakage of stored CO2 could compromise the effectiveness of CCS and pose environmental risks. Ensuring the safe and secure storage of captured carbon is essential to prevent any negative impacts on ecosystems and public health. The transportation of captured CO2 from the capture sites to the storage facilities is also a challenge. Building an efficient and extensive transportation infrastructure is necessary for the large-scale deployment of CCS technology. Developing pipelines or other means of transportation that can handle the volume of captured CO2 and ensuring its safe transport over long distances is crucial. Public acceptance and social factors also play a significant role in the challenges of CCS technology. There can be concerns and resistance from local communities regarding potential risks associated with the capture, transport, and storage of CO2. Addressing these concerns through effective communication, transparency, and engagement with stakeholders is vital to gain public support and minimize opposition. Overall, carbon capture and storage technology holds great potential for reducing greenhouse gas emissions. However, its challenges, such as high costs, limited storage capacity, integrity concerns, transportation infrastructure, and public acceptance, need to be addressed to ensure its successful implementation and contribute significantly to mitigating climate change.
- Q:How is carbon used in the production of ink?
- Carbon is used in the production of ink in various forms, such as carbon black or activated carbon. Carbon black is a fine black powder that is derived from the incomplete combustion of petroleum products. It is commonly used as a pigment in inks to provide a deep black color. Carbon black particles are small and have a high surface area, which allows them to disperse evenly in the ink and provide a consistent color. Activated carbon, on the other hand, is a highly porous form of carbon that is produced by heating carbonaceous materials, such as wood or coconut shells, at high temperatures. It is used in ink production as a filter or purification agent. Activated carbon has a large surface area with numerous microscopic pores, which enable it to adsorb contaminants, impurities, and unwanted substances from the ink. This helps improve the quality and stability of the ink, ensuring a smooth and consistent flow. In addition to its use as a pigment and a purification agent, carbon is also utilized in ink production as a conductive material. Carbon-based inks are commonly used in applications that require electrical conductivity, such as printed circuit boards, sensors, or electronic devices. These inks contain carbon particles dispersed in a liquid medium, allowing them to be printed or deposited onto a substrate to create conductive pathways. Overall, carbon plays a crucial role in the production of ink by providing color, acting as a purification agent, and enabling electrical conductivity. Its versatile properties and wide range of applications make it an essential component in the ink manufacturing process.
- Q:How does carbon affect the migration patterns of birds?
- Bird migration patterns are significantly affected by carbon emissions and resulting climate change. The rise in atmospheric carbon dioxide levels leads to global warming, which affects various environmental factors like temperature, precipitation, and vegetation growth. These changes directly impact the availability of food, water, and suitable habitats for birds during their migratory journeys. One way carbon affects bird migration is by changing the timing and duration of seasonal events. For example, warmer temperatures can cause plants to bloom earlier or delay their growth, disrupting the synchronized timing of flowering and insect arrival. This can have serious consequences for birds that rely on these resources for food during migration. If birds arrive at breeding grounds or stopover sites and find a lack of food, it can result in decreased survival rates, reduced reproductive success, and overall population decline. In addition, changes in precipitation patterns due to carbon emissions can affect the availability of water sources along migration routes. Birds depend on these water bodies for drinking and bathing, especially during long flights. If these water sources dry up or become scarce, birds may need to change their flight paths, search for alternative water sources, or risk dehydration. Furthermore, carbon-induced changes in vegetation cover can impact the availability of suitable habitats for birds. As temperatures rise, some bird species may struggle to find appropriate breeding or nesting sites. Forest-dwelling birds, for instance, may face habitat loss as forests degrade or transition to drier ecosystems. This disruption can affect migratory patterns and potentially lead to declines in population or shifts in range. Overall, the impact of carbon emissions on bird migration patterns is complex and multifaceted. As climate change unfolds, it is crucial to reduce carbon emissions and implement conservation measures to ensure the survival and well-being of migratory bird populations. Protecting important stopover sites, promoting habitat restoration, and raising awareness about the consequences of carbon emissions can all contribute to preserving the intricate and vital phenomenon of bird migration.
- Q:What are the different types of carbon-based polymers?
- There are several different types of carbon-based polymers, including polyethylene, polypropylene, polystyrene, polyvinyl chloride (PVC), and polyurethane.
- Q:How does carbon affect the pH of water?
- The pH of water can be affected by carbon due to the process of carbonation. When water dissolves carbon dioxide (CO2), it undergoes a reaction with the water molecules to create carbonic acid (H2CO3). As a result, the concentration of hydrogen ions (H+) in the water increases, causing a decrease in pH. Consequently, water becomes more acidic when carbonated. Furthermore, carbonic acid can further break down into bicarbonate ions (HCO3-) and hydrogen ions (H+), which also contribute to the rise in acidity. It is worth noting that the impact of carbonation on pH is contingent upon the concentration of carbon dioxide present in the water.
- Q:How is carbon dioxide released into the atmosphere?
- Carbon dioxide is released into the atmosphere through a variety of natural and human activities. One of the primary sources of carbon dioxide is the burning of fossil fuels such as coal, oil, and natural gas for energy production. When these fuels are burned, carbon dioxide is released as a byproduct of combustion. This happens in power plants, factories, and vehicles that rely on these fossil fuels for energy. Deforestation and land-use changes also contribute to the release of carbon dioxide into the atmosphere. Trees absorb carbon dioxide through photosynthesis, and when they are cut down or burned, the stored carbon is released back into the atmosphere. This is particularly significant in tropical rainforests, where large amounts of carbon are stored in vegetation. Additionally, natural processes such as respiration and volcanic eruptions release carbon dioxide into the atmosphere. Respiration is the process by which living organisms, including humans and animals, breathe in oxygen and exhale carbon dioxide as a waste product. Volcanic eruptions release carbon dioxide stored in magma and rock formations. Overall, the release of carbon dioxide into the atmosphere is a combination of both natural and human activities. However, human activities, particularly the burning of fossil fuels and deforestation, have significantly increased the levels of carbon dioxide in the atmosphere, leading to the greenhouse effect and climate change.
- Q:How does carbon impact biodiversity?
- Carbon impacts biodiversity in several ways. Firstly, carbon dioxide is a greenhouse gas that contributes to climate change, leading to shifts in temperature and precipitation patterns. These changes can disrupt ecosystems and alter habitats, affecting the distribution and survival of various species. Additionally, excess carbon in the atmosphere can lead to ocean acidification, which negatively affects marine biodiversity by harming coral reefs and other organisms reliant on calcium carbonate structures. Finally, deforestation and land-use changes associated with carbon emissions result in habitat loss, further reducing biodiversity. Overall, carbon emissions have significant and detrimental impacts on the delicate balance of ecosystems and the diversity of life on Earth.
- Q:Organic matter is converted from organic carbon. Why is humus represented by carbon instead of converted?
- Soil organic matter refers to all organic matter in the soil, due to the size of the organic matter content of different soil in a composition is more complex, but are not necessarily organic carbon containing material, so there is a mathematical relationship between soil organic matter and organic carbon. In general, we are the first to measure the content of soil organic carbon, and then use the formula to convert the content of organic matter.
- Q:Benefits of reducing carbon emissions
- 2, slow down the greenhouse effect. 1) the increase of diseases and insect pests on the earth;2) sea-level rise;3) the climate is abnormal and the ocean storm is increasing;4) the land was dry and the desertification area increased.Scientists predict that if the earth's surface temperature at the present rate of progress, by 2050 the global temperature will rise 2 to 4 degrees Celsius, the polar ice will melt significantly, resulting in a significant rise in sea level, some island countries and coastal city will be submerged in the water, which consisted of several famous international City: New York Shanghai, Tokyo and Sydney.The greenhouse effect can threaten prehistoric human beings with deadly virusesU.S. scientists recently warned that due to rising global temperatures to the Arctic ice melt, frozen hundreds of thousands of years of prehistoric deadly virus may lead to a global epidemic delivered from oppression, panic, human lives are threatened.Syracuse University of New York scientists in the latest issue of "scientists" magazine pointed out earlier, they found a plant virus TOMV, the virus spread widely in the atmosphere that has its traces in the Arctic ice.
- Q:What are the impacts of carbon emissions on the stability of rainforests?
- Carbon emissions have significant impacts on the stability of rainforests. Increased levels of carbon dioxide in the atmosphere due to emissions contribute to global warming, leading to changes in rainfall patterns and increased temperatures. These changes can negatively affect the delicate balance of rainforest ecosystems, causing droughts, wildfires, and loss of biodiversity. Additionally, carbon emissions contribute to the acidification of oceans, which can harm marine life that rainforests depend on, such as coral reefs. Overall, carbon emissions pose a serious threat to the stability and long-term survival of rainforests.
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S0.5% Recarburizer with VM 1%max for steel making
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.2
- Supply Capability:
- 1002 m.t./month
OKorder Service Pledge
OKorder Financial Service
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