Low Sulfur Coal Met Coke Manufactured in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 900 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Product Description
Met Coke(metallurgical coke) is a carbon material resulting from the manufactured purification of multifarious blends of bituminous coal. In its natural form, bituminous coal is soft;
Features
It is widely used in casting and metallurgy Smelting every tons Irons need about 0.4 to 0.6ton coke. As the reducing agent in the steel-making and foundry industry. It is playing more and more important role in the steel industry
Specification
Item No. | Ash (%) max | S (%) max | F.C. (%) min | V.M (%) max | Moisture (%) max | P (%) max | CSR (%) min | CRI (%) max | Cal.Value (≥Kcal/Kg) |
NF-M001 | 9 | 0.6 | 89.5 | 1.2 | 5 | 0.035 | 65 | 25 | 7250 |
NF-M002 | 10.5 | 0.6 | 88 | 1.2 | 5 | 0.035 | 65 | 25 | 7100 |
NF-M003 | 12 | 0.6 | 86.5 | 1.5 | 5 | 0.035 | 63 | 28 | 6900 |
NF-M004 | 13 | 0.6 | 85.5 | 1.5 | 5 | 0.035 | 60 | 30 | 6800 |
Pictures
FAQ
1 What is the packing?
Packaging Details: | 1. jumbo ton bag |
2 Delivery time? Delivery Detail: |
15 days after we get the advanced payment or original L/C |
- Q: In Japanese, what's the difference between adding "carbon" and "sauce" after the name?
- Just like Chinese children, when they were young, they said, "Uncle", because they are small and articulate. It is easy to say "ball ball".
- Q: What are the impacts of carbon emissions on the stability of savannas?
- Carbon emissions have significant impacts on the stability of savannas, which are delicate and diverse ecosystems. One of the main consequences of carbon emissions is the increase in greenhouse gases, such as carbon dioxide, in the atmosphere. This leads to global warming, which has several direct and indirect effects on savannas. Firstly, higher temperatures resulting from global warming can alter the natural fire regimes in savannas. These ecosystems are adapted to periodic fires, which play a crucial role in maintaining their structure and biodiversity. However, increased temperatures can intensify and prolong fire seasons, leading to more frequent and intense wildfires. This can disrupt the natural balance, causing the loss of vegetation, changes in species composition, and reducing the overall stability of the savanna ecosystem. Secondly, elevated carbon dioxide levels can affect the physiology and growth of plants. While some studies suggest that increased CO2 concentrations may enhance plant productivity in savannas, it is important to consider other factors such as nutrient availability and water availability. If these factors do not keep pace with increased carbon dioxide levels, the positive effects on plant growth may be limited, leading to imbalances in the ecosystem. Furthermore, carbon emissions contribute to climate change, which alters rainfall patterns and distribution. Savannas rely on a delicate balance between wet and dry seasons. Changes in precipitation patterns can disrupt this balance, affecting the availability of water for plants and animals. This can lead to shifts in species distribution, reduced habitat suitability, and increased competition for limited resources, further destabilizing the savanna ecosystem. Lastly, carbon emissions also contribute to ocean acidification, which affects marine ecosystems. Coral reefs, which are interconnected with savannas through coastal regions, provide essential habitat and protection for many marine species. Acidic waters can harm coral reefs, leading to their decline and subsequent loss of biodiversity in savanna ecosystems. In conclusion, carbon emissions have significant impacts on the stability of savannas. Global warming, changes in fire regimes, altered precipitation patterns, and ocean acidification all affect the delicate balance and biodiversity of these ecosystems. It is crucial to address carbon emissions and mitigate their effects to ensure the long-term stability and conservation of savannas and the services they provide.
- Q: How is carbon used in the production of lubricants?
- Carbon is used in the production of lubricants in several ways. One of the primary uses of carbon in lubricant production is as a base oil. Carbon-based molecules such as mineral oils, synthetic oils, and vegetable oils serve as the main component of lubricants. These oils are derived from crude oil or synthesized from other carbon-rich compounds. The carbon atoms in the base oil form long chains or rings, which provide excellent lubricating properties. These carbon chains or rings have a high viscosity, which reduces friction between moving parts. This helps to minimize wear and tear, heat generation, and energy loss in various mechanical systems. Carbon is also used in the production of additives for lubricants. These additives are incorporated into the base oil to enhance its performance and provide additional benefits. For example, carbon-based additives such as graphite and molybdenum disulfide can provide superior lubrication under extreme pressures and temperatures. They form a protective layer on the surface of moving parts, reducing friction and preventing metal-to-metal contact. Furthermore, carbon-based additives can also improve the oxidation resistance and anti-wear properties of lubricants. By incorporating carbon molecules with specific functional groups, lubricants gain the ability to form a protective film on metal surfaces, preventing corrosion and extending the lifespan of the machinery. In summary, carbon is a crucial element in the production of lubricants. It serves as the base oil, providing viscosity and lubricating properties, as well as an additive to enhance performance and protect machinery. Without carbon, the production of effective lubricants would not be possible.
- Q: Does alumina react with carbon?
- NotThe smelting of Al in industry can only be done by electrolysis. Even at high temperatures, the reducibility of C is not as strong as Al, and the melting point of Al2O3 is very high. At this temperature, C has been gasified
- Q: How are carbon nanomaterials used in electronics?
- Due to their unique properties and versatility, carbon nanomaterials find widespread use in the field of electronics. A common application of these materials is in the creation of highly efficient and flexible conductive materials. Both carbon nanotubes (CNTs) and graphene, which fall under the category of carbon nanomaterials, possess remarkable electrical conductivity, making them ideal for the production of conductive components in electronic devices. CNTs are cylindrical structures comprised of rolled-up graphene sheets. They can be utilized as interconnects in integrated circuits, enhancing performance by reducing resistance and promoting heat dissipation. Furthermore, CNTs can be employed in transistors, facilitating faster and more efficient switching due to their high electron mobility. Their small size and flexibility render them suitable for the construction of transparent conductive films used in touchscreens and flexible electronics. On the other hand, graphene is a two-dimensional sheet composed of carbon atoms arranged in a hexagonal lattice. It is renowned for its exceptional electrical conductivity, high electron mobility, and excellent thermal conductivity. Materials based on graphene can function as electrodes in batteries and supercapacitors, thereby enhancing their energy storage capacity. Additionally, graphene transistors possess the potential to replace traditional silicon-based transistors, resulting in faster and more energy-efficient electronic devices. Furthermore, carbon nanomaterials, particularly CNTs, exhibit promise in the realm of nanoelectromechanical systems (NEMS). NEMS devices are exceedingly small and sensitive, enabling applications such as sensors, actuators, and resonators. CNT-based NEMS devices have displayed exceptional sensitivity and responsiveness, making them suitable for various sensing applications, including pressure, gas, and biological sensing. In conclusion, carbon nanomaterials play a vital role in the field of electronics by offering highly conductive and versatile materials for different components and applications. Their unique properties, such as excellent electrical and thermal conductivity, make them ideal for the production of faster, more efficient, and flexible electronic devices. As research and development in this field continue to advance, carbon nanomaterials are poised to revolutionize the electronics industry.
- Q: Why is the longer the carbon chain, the better the hydrophobic properties?
- Alkyl chains, low in polarity, insoluble in water...... Release53 (TA station) of all alkanes alkane chain containing even chemical bonds are sigma bond, charge distribution in the molecule is not very uniform, the movement process can produce instantaneous dipole moment, but the total dipole moment is zero, non polar molecules. According to the similarity principle of compatibility, alkane in general can only be dissolved in carbon tetrachloride, like hydrocarbons and other non polar solvent, so the more you long alkane chain, as hydrophobic groups, then you must material hydrophobicity and better advice and look at textbooks still need some basic theory of organic.
- Q: What is carbon fiber reinforced polymer?
- Combining carbon fibers with a polymer matrix creates a composite material known as carbon fiber reinforced polymer (CFRP). This material is both strong and lightweight. Carbon fibers are thin and strong, consisting of carbon atoms bonded together in a crystalline structure. These fibers are integrated into a polymer matrix, typically made of epoxy resin, which serves to bind the fibers together and offer support. The resulting combination of carbon fibers and polymer matrix yields a material with a high strength-to-weight ratio, making it suitable for diverse applications. CFRP is recognized for its exceptional stiffness, strength, and resistance to corrosion and fatigue. It finds extensive use in aerospace, automotive, sports equipment, and other industries that require lightweight and high-performance materials. Due to its unique properties, CFRP presents an excellent alternative to conventional materials such as steel, aluminum, and fiberglass. It offers superior strength and durability while significantly reducing weight.
- Q: What are the impacts of carbon emissions on the stability of estuaries?
- Carbon emissions have significant impacts on the stability of estuaries. Increased carbon dioxide levels in the atmosphere lead to ocean acidification, which affects the pH balance of the water in estuaries. This acidification can disrupt the delicate balance of species within the estuary ecosystem, leading to declines in populations of organisms such as oysters, clams, and other shellfish. Additionally, carbon emissions contribute to global warming, which can lead to rising sea levels and increased storm intensity, both of which can cause erosion and loss of habitat in estuaries. Overall, carbon emissions have the potential to disrupt the stability and functioning of estuaries, threatening their biodiversity and ecological services.
- Q: Why are biological molecules carbon based molecular aggregates?
- Because living things are living organisms, most of them consist of organic compounds, which are carbon compounds, and carbon chains are the main body
- Q: How does carbon dioxide affect the Earth's atmosphere?
- The Earth's atmosphere is impacted by carbon dioxide (CO2) in various ways. Primarily, CO2 functions as a greenhouse gas, trapping heat from the sun and preventing its escape into space. This process, known as the greenhouse effect, plays a vital role in maintaining Earth's temperature range and ensuring our planet's habitability. Nevertheless, an excessive amount of CO2 in the atmosphere can intensify the greenhouse effect, resulting in global warming and climate change. Since the industrial revolution, human activities such as burning fossil fuels for energy and deforestation have significantly increased the concentration of CO2 in the atmosphere. These heightened CO2 levels contribute to the escalation of global temperatures, the melting of polar ice caps, and alterations in weather patterns. These changes have severe consequences, including more frequent and intense heatwaves, droughts, floods, and storms. Additionally, the absorption of CO2 by the oceans leads to ocean acidification, which harms marine life and coral reefs. Moreover, the rise in CO2 levels impacts ecosystems and biodiversity. While plants utilize CO2 during photosynthesis, excessive amounts can disrupt their growth and disturb the equilibrium of ecosystems. This disruption can have a ripple effect on other organisms that rely on the affected plant species for sustenance or shelter. All in all, the surplus of carbon dioxide in the Earth's atmosphere is contributing to significant environmental transformations and poses a threat to our planet's stability. It is crucial to reduce CO2 emissions, advocate for sustainable practices, and develop alternative energy sources to mitigate the impacts of climate change and preserve the well-being of our atmosphere.
Send your message to us
Low Sulfur Coal Met Coke Manufactured in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 900 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
