Low S Calcined Anthracite for Sale of CNBM in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 m.t./month
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1.Structure of Calcined Anthracite Description
This product is made from high-quality anthracite as raw materials, shape of columnar respectively, particles, powder, such as spherical shape, has high strength, adsorption speed, adsorption capacity, high specific surface area is larger, developed pore structure, pore size is between coconut shell activated carbon and wood charcoal.
Mainly used for high-end air purification, waste gas treatment, waste incineration, high pure water treatment, wastewater treatment, wastewater treatment, aquatic animals, desulphurization and denitration, and can effectively remove the impurities and contaminants in the gas and liquid as well as a variety of gas separation and purification, also can be widely used in all kinds of low boiling point substances adsorption recycling, deodorization oil removal, etc.
2.Main Features of the Calcined Anthracite
Calcined Anthracite is a kind of filter used in water treatment. It is suitable for the treatment of common acid, the middle degree alkali. This product has large surface area, and its various indexes all exceed the Construction Department’s standard. Anthracite filter is especially selected from the deep well minerals, so it includes the highest percentage of carbo. It must have been filtered and washed to make sure it can be used for water filting. Since it has better granular maintaining ability, so it can improve the floating granular’s cleaning ability.
3. Calcined Anthracite Images
4. Calcined Anthracite Specification
NO. | Fixed Carbon | Sulphur | Moisture | Volatile | Graininess |
>= | <= | <= | <= | Granularity distribution 90% | |
T9805 | 98.50% | 0.05% | 0.50% | 0.50% | 1-5mm |
T9850 | 98.50% | 0.50% | 0.50% | 0.80% | 1-5mm |
T9530 | 95.00% | 0.30% | 0.26% | 1.14% | 1-4mm |
T9030 | 90.00% | 0.30% | 0.30% | 1.20% | 1-5mm |
T8020 | 80.00% | 0.20% | 1.30% | 3.50% | 1-5mm |
5.FAQ of Calcined Anthracite
1). Q: Are you a factory or trading company?
A: We are a factory.
2). Q: Where is your factory located? How can I visit there?
A: Our factory is located in ShanXi, HeNan, China. You are warmly welcomed to visit us!
3). Q: How can I get some samples?
A: Please connect me for samples
4). Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
- Q:How are carbon nanotubes produced?
- Carbon nanotubes are produced through a process called chemical vapor deposition (CVD), which involves the use of a carbon-containing gas and a catalyst. In this process, a substrate is coated with a catalyst material, usually iron, nickel, or cobalt. The substrate is then placed in a high-temperature furnace, typically around 800-1000 degrees Celsius, and exposed to a carbon-containing gas, such as methane or ethylene. As the gas decomposes at high temperatures, carbon atoms are released and deposited onto the catalyst nanoparticles on the substrate. These carbon atoms then arrange themselves in a hexagonal pattern, forming a tube-like structure, which grows vertically from the catalyst particles. The growth of the nanotubes is driven by the difference in carbon solubility between the catalyst and the growing tube. The diameter, length, and alignment of the carbon nanotubes can be controlled by adjusting various parameters such as the temperature, gas flow rate, and catalyst material. By manipulating these parameters, researchers can produce carbon nanotubes with specific characteristics suitable for various applications. It's worth noting that there are other methods to produce carbon nanotubes, such as arc discharge and laser ablation, but CVD is the most commonly used method due to its scalability and ability to produce large quantities of nanotubes. Additionally, CVD allows for the growth of vertically aligned nanotube arrays, which are highly desirable for many applications.
- Q:Is carbon a conductor?
- Graphite is a conductor, diamond is notGraphite is a layer, C structure can guide electrons, but diamond is stable, C structure can not guide electronsTo see whether a substance is a conductor, the key is to see if it can lead to electrons - - this is an explanation in a middle school book
- 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:They include a cementite, two cementite, three cementite, eutectic cementite and eutectoid cementite, and compare their temperature, composition and morphology
- A: cementite in iron graphite phase, carbon content more than 4.3%, in L (Fe + Fe3C) two-phase region crystallization of Fe3C as a primary cementite formation temperature in the eutectic temperature (1148 DEG C) above, morphology in large sheets (during eutectic organization). Carbon content from 4.3% to 6.69% is the typical composition range.
- Q:The relative molecular mass was between 120-150. The testThe organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer. The relative molecular mass was between 120-150. The mass fraction of oxygen element measured by experiment is 48.48%, the ratio of hydrocarbon to mass is 15:2, and only COOH in M molecule is measured by infrared spectrometer. Then the M formula is?
- The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
- Q:What are the impacts of carbon emissions on marine life?
- Carbon emissions have significant impacts on marine life. The release of carbon dioxide into the atmosphere leads to ocean acidification, which disrupts the balance of pH levels in the water. This affects the ability of marine organisms to build and maintain their shells or skeletons, particularly in coral reefs and mollusks. Additionally, rising temperatures due to carbon emissions contribute to coral bleaching, leading to the loss of crucial habitats and biodiversity. Furthermore, increased carbon dioxide levels can alter the behavior, reproduction, and growth rates of various marine species, ultimately impacting the entire marine ecosystem.
- Q:What are the consequences of increased carbon emissions on public health systems?
- Public health systems are significantly affected by the increase in carbon emissions. One of the main consequences is the worsening of respiratory diseases like asthma, COPD, and bronchitis. These conditions are aggravated by the presence of fine particulate matter (PM2.5) and ground-level ozone, both of which can deeply penetrate the respiratory system. Furthermore, higher levels of carbon emissions are linked to a higher occurrence of cardiovascular diseases. The release of fine particulate matter and other pollutants from carbon-emitting sources can enter the bloodstream, leading to inflammation, oxidative stress, and the development of atherosclerosis. This can eventually result in heart attacks, strokes, and other cardiovascular complications. Additionally, the spread of infectious diseases is also influenced by climate change, which is driven by carbon emissions. The rise in temperatures and changes in precipitation patterns create favorable conditions for disease-carrying vectors like mosquitoes and ticks. This facilitates the transmission of diseases such as malaria, dengue fever, Lyme disease, and Zika virus. Moreover, extreme weather events and natural disasters associated with climate change can disrupt healthcare infrastructure and limit access to essential services, further impacting public health systems. Moreover, mental health is affected by the increase in carbon emissions as well. The degradation of the environment caused by carbon emissions contributes to feelings of anxiety, stress, and depression, often referred to as eco-anxiety or climate grief. The loss of biodiversity, destruction of natural habitats, and the general uncertainty about the future can have harmful effects on individuals and communities, requiring additional resources and support from public health systems. In conclusion, the consequences of increased carbon emissions extend far beyond the environment and have a profound impact on public health systems. They contribute to the prevalence of respiratory and cardiovascular diseases, facilitate the spread of infectious diseases, and affect mental health. It is crucial to address carbon emissions and adopt sustainable practices to mitigate these consequences and protect the well-being of individuals and communities.
- Q:How does carbon dioxide affect the formation of clouds?
- Carbon dioxide does not directly affect the formation of clouds. However, it is a greenhouse gas that contributes to global warming, leading to changes in atmospheric temperature and humidity, which can indirectly impact cloud formation and properties.
- Q:What are the effects of carbon emissions on the stability of mountains?
- Carbon emissions have a significant impact on the stability of mountains. One of the main effects is the accelerated melting of glaciers and ice caps due to global warming caused by carbon emissions. As temperatures rise, the ice and snow that hold mountains together begin to melt, leading to increased instability. This melting can lead to more frequent and larger avalanches, landslides, and rockfalls, posing a significant threat to human settlements and ecosystems in mountainous areas. Another effect of carbon emissions on mountain stability is the alteration of precipitation patterns. As the climate changes, rainfall becomes more unpredictable, resulting in a higher frequency of intense rainfall events. This increased rainfall can cause soil erosion and weaken the stability of mountain slopes. The combination of increased erosion and weakened slopes can lead to landslides and other mass movements, further destabilizing mountains. Furthermore, carbon emissions contribute to the acidification of rainwater, which can have detrimental effects on the stability of mountains. Acid rain can erode rocks and soil, making them more susceptible to weathering processes. This weakening of the geological structure can increase the likelihood of landslides and rockfalls. Lastly, the impact of carbon emissions on mountain stability extends beyond physical changes. Climate change resulting from carbon emissions can also lead to shifts in ecosystems and biodiversity in mountainous regions. These changes can affect the stability and resilience of mountain ecosystems, as well as alter the patterns of vegetation cover. The loss of vegetation cover, for example, can further increase the susceptibility of slopes to erosion and landslides. In summary, carbon emissions have numerous adverse effects on the stability of mountains. From accelerated melting of glaciers to altered precipitation patterns, acid rain, and shifts in ecosystems, these emissions pose a significant threat to the geological and ecological stability of mountains. It is crucial to reduce carbon emissions and address climate change to mitigate these effects and preserve the stability of mountain regions.
- Q:What role does carbon play in the carbon cycle?
- Carbon plays a crucial role in the carbon cycle as it is the key element that cycles through various reservoirs on Earth. It is present in both organic and inorganic forms and moves between the atmosphere, oceans, land, and living organisms. The carbon cycle is a complex process that involves several interconnected processes, including photosynthesis, respiration, decomposition, and combustion. In the atmosphere, carbon exists primarily as carbon dioxide (CO2) gas, which is essential for photosynthesis. Green plants and algae absorb CO2 during photosynthesis, converting it into organic compounds such as glucose and releasing oxygen as a byproduct. This process helps to regulate the amount of carbon dioxide in the atmosphere and provides the foundation for the food chain. Through respiration, living organisms break down organic compounds to release energy, producing carbon dioxide as a waste product. This carbon dioxide can be immediately reused by plants during photosynthesis, completing the cycle. Additionally, when organisms die, their remains are broken down by decomposers, such as bacteria and fungi, which release carbon dioxide back into the atmosphere. The carbon cycle also involves the transfer of carbon to and from the oceans. Carbon dioxide dissolves in seawater, where it can be taken up by marine organisms, such as phytoplankton and corals, during photosynthesis. Over time, the remains of these organisms sink to the ocean floor and can become locked away in sediments, forming fossil fuels like coal, oil, and natural gas. Through geological processes, these fossil fuels can be released back into the atmosphere when burned, contributing to increased carbon dioxide levels. Human activities, particularly the burning of fossil fuels and deforestation, have significantly impacted the carbon cycle. Excessive carbon dioxide emissions from these activities have led to an imbalance in the cycle, causing an increase in atmospheric carbon dioxide concentrations and contributing to global climate change. Overall, carbon plays a critical role in the carbon cycle as it is the fundamental building block of life and the key element that cycles through various reservoirs, regulating Earth's climate and sustaining life on our planet.
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Low S Calcined Anthracite for Sale of CNBM in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 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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