Recarburizer Carbon 99% Foundry Graphite Recarburizer Calcined anthracite
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 m.t/month
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Specification:
Low Sulphur Calcined Petroleum Coke/Calcined Anthracite /CPC
We can manufacture the high quality product according to customers' requirements or drawings
Advantage:
- Reduce energy consumption
- Reduce recarburizer consumption
- Reduce scrap rate
- Reduce tap to tap time
- Reduce scrap rate
We can offer carburant in differnt types,whenever you need,just feel free to contact us
Data Sheet:
NO. | Fixed Carbon | Sulphur | Moisture | Volatile | Graininess |
>= | <=< span=""> | <=< span=""> | <=< span=""> | Granularity distribution 90% | |
Oz1011 | 98.50% | 0.05% | 0.50% | 0.50% | 1-5mm |
Oz1012 | 98.50% | 0.50% | 0.50% | 0.80% | 1-5mm |
Oz1013 | 95.00% | 0.30% | 0.26% | 1.14% | 1-4mm |
Oz1014 | 90.00% | 0.30% | 0.30% | 0.90% | 1-5mm |
Oz1015 | 80.00% | 0.20% | 1.30% | 3.50% | 1-5mm
|
- Q:How is activated carbon produced?
- Activated carbon is created by a process known as activation, which involves heating carbon-rich materials (such as wood, coal, or coconut shells) at high temperatures without oxygen. Activation can be done in two main ways: physically or chemically. In physical activation, the carbon-rich material is first carbonized by heating it to a high temperature. This creates a char with a high carbon content. Then, an oxidizing gas (like steam or carbon dioxide) is used to treat the char at temperatures ranging from 600 to 900 degrees Celsius. This causes the char to expand and develop a porous structure. The resulting material is washed and dried to eliminate any impurities, resulting in activated carbon. On the other hand, chemical activation involves saturating the carbon-rich material with a chemical activating agent (such as phosphoric acid, zinc chloride, or potassium hydroxide). The impregnated material is then heated to temperatures between 400 and 800 degrees Celsius. This process chemically reacts with the carbon, forming a porous structure. The activated carbon is washed and dried to remove any remaining chemicals. Both physical and chemical activation methods yield activated carbon with a large surface area and a network of pores. These pores enhance the adsorption capacity of the activated carbon, enabling it to effectively capture and eliminate impurities, contaminants, and pollutants from gases and liquids.
- Q:How does carbon impact the availability of clean air?
- Carbon impacts the availability of clean air by contributing to the formation of air pollutants such as carbon dioxide (CO2) and carbon monoxide (CO). These greenhouse gases trap heat in the atmosphere, leading to global warming and climate change. Additionally, carbon emissions from burning fossil fuels and other human activities can react with sunlight and other pollutants, forming ground-level ozone and particulate matter, which can negatively affect air quality and human health. Therefore, reducing carbon emissions is crucial to maintaining clean air and mitigating the adverse impacts of pollution.
- Q:What are the impacts of carbon emissions on the stability of mountains?
- Carbon emissions have significant impacts on the stability of mountains. One of the most prominent impacts is the acceleration of global warming, which leads to the melting of glaciers and permafrost. As mountains are home to many glaciers, the increase in temperature causes these glaciers to melt at an alarming rate. This melting can result in the destabilization of mountains, leading to increased landslide and rockfall activity. Furthermore, carbon emissions contribute to the acidification of rainwater. Acid rain can erode the rocks and soil in mountains, weakening their stability. This erosion can lead to slope instability, making mountains more susceptible to landslides and other forms of mass movements. Additionally, carbon emissions contribute to changes in precipitation patterns. Mountain ecosystems heavily rely on a delicate balance of rainfall and snowfall. However, climate change caused by carbon emissions disrupts this balance, leading to altered precipitation patterns. This can result in increased water runoff and a reduction in snowpack, both of which contribute to mountain destabilization. Moreover, carbon emissions have indirect impacts on mountain stability through changes in vegetation patterns. As temperatures rise, plant species may migrate to higher altitudes in search of cooler climates. This can result in the loss of vegetation in lower elevation areas, which play a crucial role in stabilizing slopes and preventing erosion. The absence of plant cover leads to increased soil erosion, leaving mountains more vulnerable to landslides and other erosive processes. In conclusion, carbon emissions have detrimental impacts on the stability of mountains. The acceleration of global warming, acidification of rainwater, altered precipitation patterns, and changes in vegetation patterns all contribute to the destabilization of mountains. It is crucial to reduce carbon emissions and mitigate climate change to protect and preserve these majestic natural formations.
- Q:How accurate is carbon dating?
- Carbon dating is generally considered to be a highly accurate method for determining the age of organic materials up to around 50,000 years old. However, it becomes less precise for older samples due to the decreasing amount of carbon-14 remaining. Additionally, certain factors such as contamination and environmental variations can affect the accuracy of the results.
- Q:How do you stick carbon fabric?
- 6, maintenance(1) after sticking the carbon fiber cloth, it is necessary to conserve 24h naturally to reach initial curing, and ensure that the curing period is free from interference(2) before each process, the resin should be covered with plastic film before it is cured so as to prevent sand or rain from attacking(3) when the temperature of the resin curing is reduced to less than 5 degrees, low temperature curing resin can be adopted, or effective heating measures can be adopted(4) CFRP after natural curing required to meet the design strength of time: the average temperature is 10 DEG C, 2 weeks; the average temperature is 10 degrees centigrade above 20 DEG C, 1 to 2 weeks; the average temperature is higher than 20 degrees in 1 weeks. During this period should be to prevent the patch part by the hard impact.7. PaintingThe coating shall be done after the initial curing of the resin and shall comply with the relevant standards and construction requirements for the coating used
- Q:How about carbon content of coal ash?
- 5. Fill in the records and present the report of the measurement result.6, in order to measure the accurate data, a sample should be tested in parallel with three crucibles at the same time, and the average of the results should be taken at last.
- Q:Emerald garden high carbon tempered metal
- 2.1 businessmen in the lower right corner. After 2.2, on an island below. Go and eat the merchant and bring him home. Kill the dragon. Be sure to hurry. The merchant fell off (I don't recommend it). You can also put a red dragon below killed off 2 Dragon eggs. Called red dragon, the businessman to eat, then at home, do not ignore it, he died, a businessman has come out. Get around the enemy base!
- Q:How is carbon used in the production of paints and pigments?
- Carbon is used in the production of paints and pigments primarily as a black pigment. Carbon black, which is derived from the incomplete combustion of hydrocarbons, is mixed with binders to create black paints and pigments. It provides excellent opacity, color retention, and UV resistance, making it a popular choice in various applications, including automotive coatings, printing inks, and architectural paints.
- Q:What are the impacts of carbon emissions on human respiratory diseases?
- Human respiratory diseases are significantly affected by carbon emissions, especially those resulting from the burning of fossil fuels. The release of carbon dioxide and other greenhouse gases into the atmosphere contributes to climate change, which in turn impacts air quality and worsens respiratory conditions. One of the main outcomes of carbon emissions is the rise in air pollution. When fossil fuels are burned, various pollutants such as nitrogen oxides, sulfur dioxide, and particulate matter are released. These pollutants can irritate and harm the respiratory system, triggering and worsening respiratory diseases like asthma, bronchitis, and chronic obstructive pulmonary disease (COPD). They can also lead to the development of respiratory infections and reduce lung function, making individuals more susceptible to respiratory illnesses. Respiratory health is further affected by climate change, which is fueled by carbon emissions. As temperatures rise and weather patterns change, allergens and air pollutants proliferate, causing more frequent and severe allergic reactions and exacerbating respiratory conditions. Climate change can also extend the pollen season and increase the production of mold spores, leading to asthma attacks and other respiratory symptoms. Additionally, carbon emissions contribute to the creation of ground-level ozone, a harmful pollutant. Climate change enhances the chemical reactions that produce ozone due to higher temperatures and increased sunlight. Ground-level ozone can irritate the airways, resulting in coughing, shortness of breath, and chest pain. It can also worsen existing respiratory diseases and impair lung function, particularly in vulnerable populations such as children, the elderly, and individuals with pre-existing respiratory conditions. In conclusion, the impact of carbon emissions on human respiratory diseases is significant. They contribute to air pollution, which worsens respiratory conditions and increases the risk of respiratory infections. Furthermore, climate change, driven by carbon emissions, intensifies the production of allergens and air pollutants, exacerbating respiratory symptoms and reducing lung function. It is crucial to implement effective measures to reduce carbon emissions not only to address climate change but also to protect respiratory health.
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Recarburizer Carbon 99% Foundry Graphite Recarburizer Calcined anthracite
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 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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