30-80mm Low Ash 12.5%Met Coke in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 800 m.t.
- Supply Capability:
- 20000 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; The majority of the unstable components are either reclaimed or recycled.
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.
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: Which is better, 13 and 14 carbon breath tests?
- Two kinds of carbon synthesis conditions are different, the instruments are not the same, so lead to price differences
- Q: What is the role of carbonation in carbonated drinks?
- The purpose of carbonation in carbonated drinks is to give them their characteristic refreshing and bubbly sensation. Carbonation occurs when carbon dioxide gas is dissolved into a liquid, usually water, under pressure. This process produces carbonic acid, which adds a tangy taste to the drink. Carbonation serves multiple functions in carbonated beverages. Firstly, it enhances the flavor by creating a unique bubbly sensation that delights the taste buds and provides a refreshing feeling in the mouth. The effervescence resulting from carbonation also adds to the overall sensory experience, making the drink more enjoyable to consume. Additionally, carbonation acts as a natural preservative in carbonated drinks. The presence of carbon dioxide gas inhibits the growth of bacteria and other microorganisms, thus extending the shelf life of the beverage. This is especially important for soft drinks that are often stored for long periods before being consumed. Furthermore, carbonation plays a role in the presentation of carbonated drinks. The release of carbon dioxide gas creates bubbles and fizz, making the beverage visually appealing and enticing. This visual appeal is often associated with a sense of luxury and indulgence. In summary, carbonation is a vital element of carbonated drinks as it contributes to their taste, preservation, and visual appeal. It enhances the sensory experience and adds to the overall enjoyment of these beverages.
- Q: Why can carbon fiber in addition to static electricity ah?
- The elimination of electricity is based on the leakage of charge. The carbon fiber has a weak corona discharge, so it combines the charge.
- Q: What are the consequences of increased carbon emissions on social inequality?
- Increased carbon emissions have significant consequences on social inequality. Firstly, the impacts of climate change, driven by carbon emissions, disproportionately affect marginalized communities who often lack the resources and infrastructure to adapt or recover from extreme weather events, such as floods, droughts, and storms. This exacerbates existing inequalities and widens the gap between the rich and the poor. Secondly, the burning of fossil fuels, a major contributor to carbon emissions, disproportionately affects low-income communities who are more likely to live near industrial areas or power plants. This exposure to air pollution leads to higher rates of respiratory diseases and other health issues, further deepening social inequality as access to quality healthcare is often limited for these communities. Moreover, the consequences of climate change, such as agricultural disruptions, water scarcity, and increased food prices, can lead to social unrest, migration, and conflicts, disproportionately impacting vulnerable populations. This creates a ripple effect on social and economic stability, further marginalizing already disadvantaged groups. Addressing carbon emissions and mitigating climate change is crucial for reducing social inequality. Transitioning to renewable energy sources, investing in sustainable infrastructure, and implementing policies that prioritize the needs of marginalized communities can help alleviate the burden on those most affected and promote a more equitable society.
- Q: How does carbon impact the formation of smog?
- Carbon plays a significant role in the formation of smog as it is one of the main contributors to the formation of ground-level ozone. When carbon-based pollutants, such as vehicle exhaust and industrial emissions, react with sunlight and other pollutants in the atmosphere, they undergo a complex chemical reaction leading to the production of smog. This smog not only poses health risks to humans but also harms the environment by contributing to climate change and damaging ecosystems.
- Q: Is carbon monoxide good for people?
- Carbon monoxide is a common poison, but trace use is good for organ transplants. British researchers have recently developed a new method that can effectively use carbon monoxide to help transplant organs survive, while avoiding the risk of carbon monoxide poisoning.Excessive inhalation of carbon monoxide poisoning will lead to death, carbon monoxide into the human body, and soon the hemoglobin in blood combined with the formation of carboxyhemoglobin, causes red blood cells to reduce the oxygen carrying, the tissue hypoxia in vivo. The cardiac and central biblical system is the most sensitive to hypoxia and the earliest affected. In the air of carbon monoxide concentration reached 117 mg / M 3, people can feel headache, vertigo: up to 292.5 mg / M 3 symptoms; up to 582.5 mg / M 3 will be nausea and vomiting, exhaustion, if not timely rescue can have life risk. When the concentration of carbon monoxide in the air reaches 11700 mg / M 3, a coma occurs; the concentration of carbon monoxide in the air reaches 1170 mg / m. The 3 spoons will soon die.
- Q: What are the applications of carbon nanowires?
- Due to their unique properties and characteristics, carbon nanowires find wide-ranging applications across various fields. Some of the main uses of carbon nanowires include: 1. Electronics: Carbon nanowires serve as conducting channels in electronic devices like transistors and interconnects. Their small size, high electrical conductivity, and ability to handle high current densities make them ideal for nanoelectronics. 2. Energy storage: Carbon nanowires prove useful in energy storage devices such as batteries and supercapacitors. Their excellent electrical conductivity and high surface area enable efficient charge and energy storage, leading to enhanced performance and longer lifespan. 3. Sensors: Carbon nanowires function as sensing elements in different types of sensors. Their high sensitivity to temperature, pressure, or gas concentration changes makes them suitable for applications in environmental monitoring, healthcare, and industrial sensing. 4. Biomedical applications: Carbon nanowires hold promise in biomedical applications, including drug delivery systems and tissue engineering. They can be modified with specific molecules to target and deliver drugs to particular cells or tissues. Additionally, their biocompatibility and high mechanical strength make them suitable for scaffolds in tissue engineering. 5. Nanoelectromechanical systems (NEMS): Carbon nanowires contribute to the construction of NEMS devices, which are miniature mechanical systems operating at the nanoscale. These devices find applications in sensing, actuation, and data storage, and carbon nanowires possess the necessary mechanical and electrical properties for their operation. 6. Nanocomposites: Carbon nanowires are capable of enhancing the mechanical, electrical, and thermal properties of various materials. They can reinforce polymers, ceramics, and metals, resulting in improved strength, conductivity, and heat dissipation in the resulting nanocomposites. 7. Optoelectronics: Carbon nanowires find utility in optoelectronic devices like photodetectors and light-emitting diodes (LEDs). Their ability to emit light, low electrical resistance, and high electron mobility make them suitable for applications in displays, lighting, and optical communications. In conclusion, the applications of carbon nanowires are diverse and expanding, with the potential to revolutionize fields such as electronics, energy storage, sensing, biomedicine, and more. Ongoing research and development in this field are expected to uncover even more exciting applications in the future.
- Q: What is the role of carbon in the human body?
- Carbon plays a critical role in the human body as an essential element for all organic molecules, serving as the backbone for many biomolecules including carbohydrates, lipids, proteins, and nucleic acids, which are vital for various physiological processes. To begin with, carbohydrates, being the primary source of energy for the body, heavily depend on carbon. Glucose, a simple sugar consisting of carbon, hydrogen, and oxygen, undergoes cellular respiration within cells to release energy. Complex carbohydrates like glycogen, which are stored in the liver and muscles as an energy reserve, also rely on carbon for their structural composition. Moving on, lipids such as fats and oils contain carbon and serve multiple purposes including energy provision, insulation, and organ protection. Carbon atoms form long hydrocarbon chains in lipids, making them hydrophobic and enabling efficient energy storage and release. Lipids also play a crucial role in cell membrane structure and hormone production. Additionally, carbon is a fundamental component of proteins, which participate in almost all cellular processes. Proteins consist of amino acids, with carbon atoms forming the backbone of these amino acids, providing stability and flexibility to the protein structure. Carbon also contributes to the formation of peptide bonds, which connect amino acids to build proteins. Proteins are necessary for functions such as enzyme catalysis, molecule transport and storage, immune response, and cell signaling. Lastly, carbon is an indispensable element in nucleic acids such as DNA and RNA, which contain genetic information. Carbon atoms create the sugar-phosphate backbone of nucleic acids, ensuring structural stability. DNA carries hereditary information, while RNA plays a vital role in protein synthesis. In conclusion, carbon is crucial in the human body as it forms the foundation of organic molecules like carbohydrates, lipids, proteins, and nucleic acids. Its versatility and ability to form stable bonds allow for the diverse functions and structures necessary for life processes.
- Q: How is carbon formed in stars?
- Carbon is formed in stars through a process known as nuclear fusion. In the core of a star, hydrogen atoms undergo a series of fusion reactions, ultimately fusing together to form helium. This process releases a tremendous amount of energy and is responsible for the heat and light that stars emit. As the core of a star continues to heat up and the pressure increases, helium atoms start fusing together to form heavier elements. At some point, three helium nuclei can combine to form a carbon nucleus. This process, known as the triple alpha process, requires very specific conditions, including a high enough temperature and pressure, for it to occur. The triple alpha process relies on the fact that carbon-12 has a very specific energy level that allows three helium nuclei to come together and form a stable carbon nucleus. This is because the energy level of carbon-12 aligns perfectly with the energy levels of helium nuclei, allowing them to overcome the electrostatic repulsion and fuse together. Once carbon is formed in the core of a star, it can continue to undergo fusion reactions to form even heavier elements, such as oxygen and nitrogen. These elements are crucial building blocks for the formation of planets, including our own Earth, as they are eventually expelled into space during a star's later stages of evolution.
- Q: What are the uses of carbon black?
- Carbon black is primarily used as a reinforcing filler in tires and other rubber products to improve their durability and strength. Additionally, it is widely employed as a pigment in inks, coatings, and plastics due to its ability to provide color and UV protection. Carbon black also finds applications in batteries, electrodes, conductive materials, and as a catalyst support in chemical reactions.
Send your message to us
30-80mm Low Ash 12.5%Met Coke in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 800 m.t.
- Supply Capability:
- 20000 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
