Met coke 10-25mm from Coking coal CN;SHN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 20000 m.t./month
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1.Structure of Anthracite Description
Anthracite is made from Shanxi,the coal capital of the word .The quality is very high due to its unique resource .It has been exported to most of the world ,especially to Japan and Korea,as well as mid east.
It is commonly used in drinking water ,food industry ,chemical /dyeing industry ,sea/salt water filtration ,petro-chemical industry ,pulp/paper industry ,sauna,spa,pool,boiler ,etc.
Advantages:
1. Longer Filter Runs2. Faster Filtration3. Long Lifetime4. Good Separation Characteristics5. Savings water and power in washing6.Removes more iron and manganese salts tration ,petrochemical industry ,pulp /paper industry ,sauna,spa,pool,boiler,etc.
2. Main Features of Anthracite
Fixed Carbon: 78 %
Ash: 18 %
Volatile Matter: 4 %
Sulphur: 1.0 %
Moisture: 11 %
Gross Calorific Value: 6450 Kcal
Size: 0 mm - 19 mm: 90%
3. The Images of Anthracite
4. The Specification of Anthracite
1. Fixed carbon: 90%min
2.Uniform particles
3.Good separation characteristics
4. Long life
5. Widely used
6.activated anthracite:
7.Certificate: ISO9001, ISO9002, NSF
8.Usage: for water and air purification, etc.
5.FAQ of 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: What are the effects of carbon emissions on the stability of ice shelves?
- Carbon emissions contribute to global warming, which in turn leads to the melting of ice shelves. As carbon dioxide is released into the atmosphere, it acts as a greenhouse gas, trapping heat and causing a rise in temperature. This increase in temperature accelerates the melting of ice shelves, ultimately destabilizing them. The loss of ice shelves disrupts the delicate balance of the polar regions, leading to rising sea levels and increased risk of coastal flooding. Additionally, the melting of ice shelves can also contribute to the release of large quantities of freshwater into the ocean, potentially affecting ocean currents and disrupting marine ecosystems. Overall, carbon emissions have a significant negative impact on the stability of ice shelves and the overall health of our planet.
- Q: How does carbon impact the availability of natural resources?
- The availability of natural resources is significantly impacted by carbon dioxide (CO2), which is a form of carbon. When fossil fuels like coal, oil, and natural gas are burned, they release large amounts of CO2 into the atmosphere. This excessive release of CO2 is responsible for the greenhouse effect, which leads to global warming and climate change. Climate change has a major effect on natural habitats and ecosystems. It directly affects the availability of various natural resources by causing rising temperatures and changing weather patterns. For example, higher temperatures can result in the melting of glaciers and ice caps, which affects the availability of freshwater resources for human consumption and agriculture. Furthermore, carbon emissions contribute to the acidification of oceans, which harms marine life. Coral reefs, for instance, are highly sensitive to changes in water chemistry. Increased acidity due to elevated CO2 levels can bleach and eventually kill coral reefs. This not only impacts ocean biodiversity but also affects the availability of fish and other seafood resources that many communities depend on. Moreover, climate change caused by carbon emissions disrupts ecosystems and leads to the extinction or displacement of numerous plant and animal species. This has cascading effects on the availability of resources like timber, medicinal plants, and other valuable natural products sourced from forests and other ecosystems. In addition, carbon emissions contribute to air pollution, which has adverse effects on human health. High concentrations of airborne pollutants, including particulate matter, can cause respiratory diseases and other health issues. This strains healthcare systems and reduces the productivity and overall well-being of communities. To mitigate the negative impacts of carbon emissions on the availability of natural resources, it is crucial to transition to cleaner and more sustainable energy sources, such as renewable energy. This shift would reduce reliance on fossil fuels and subsequently decrease carbon emissions, thus helping preserve and protect our natural resources for future generations.
- Q: How is carbon used in the production of paints and pigments?
- Carbon is widely used in the production of paints and pigments due to its unique properties and versatility. One of the primary ways carbon is utilized is through the production of carbon black. Carbon black is a fine powder made from the incomplete combustion of hydrocarbons, such as coal tar, petroleum, or natural gas. It is extensively used as a pigment in various types of paints, inks, and coatings. The dark color of carbon black makes it a popular choice for providing intense black pigmentation in paints and pigments. It is highly stable and resistant to fading, which ensures that the color remains vibrant over time. Additionally, carbon black has excellent opacity, allowing it to cover other colors effectively and create a solid base for further pigmentation. Carbon black also enhances the durability and performance of paints and coatings. It acts as a reinforcing agent, improving the mechanical properties of the final product. It increases the strength, toughness, and resistance to abrasion, making the paint or coating more long-lasting and resistant to wear and tear. Furthermore, carbon black is an electrically conductive material. This property makes it a valuable component in a wide range of specialty coatings, including anti-static coatings and electromagnetic shielding coatings. These coatings are used in various industries, such as electronics, automotive, and aerospace, where electrical conductivity or protection against electromagnetic interference is critical. Apart from carbon black, other forms of carbon, such as graphite and carbon nanotubes, are also used in the production of specialized paints and pigments. Graphite is commonly used in high-performance coatings due to its lubricating properties and resistance to extreme temperatures. Carbon nanotubes, on the other hand, offer unique optical, electrical, and mechanical properties, making them suitable for advanced coatings and pigments in various applications. In summary, carbon plays a crucial role in the production of paints and pigments by providing intense black pigmentation, enhancing durability, and offering unique properties for specialized coatings. Its versatility makes it a valuable ingredient in the paint and pigment industry, ensuring the production of high-quality, long-lasting, and visually appealing products.
- Q: How is carbon stored in the Earth's crust?
- Various forms of carbon are stored in the Earth's crust through different geological processes. One primary method of storage involves the creation of sedimentary rocks like limestone, dolomite, and chalk. These rocks consist mainly of calcium carbonate, which comes from the shells and skeletons of marine organisms that existed millions of years ago. As time passes, these remains gather on the ocean floor and become compressed and cemented, effectively trapping carbon within them. Another way carbon is stored in the Earth's crust is through carbonation. Carbon dioxide (CO2) from the atmosphere can dissolve in water and react with specific minerals, like basalt, leading to the formation of carbonate minerals such as calcite or magnesite. This natural process occurs through chemical weathering and volcanic activity, aiding in the sequestration of carbon within the Earth's crust. Moreover, organic carbon takes the form of fossil fuels, including coal, oil, and natural gas. These fuels are the remnants of ancient plants and microorganisms that lived and perished millions of years ago. Over time, the organic matter becomes buried and subjected to high pressure and temperature, resulting in a process known as diagenesis, which eventually converts it into fossil fuels. These deposits serve as carbon reservoirs within the Earth's crust. In summary, the Earth's crust acts as a significant carbon sink, efficiently storing carbon through processes such as the formation of sedimentary rocks, carbonation, and the accumulation of fossil fuels. However, it is crucial to note that human activities, particularly the combustion of fossil fuels, are releasing substantial amounts of stored carbon into the atmosphere, contributing to global climate change.
- Q: What's the difference between blue and red Panasonic batteries (carbon)?
- Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
- Q: What is carbon sequestration?
- The process of carbon sequestration involves capturing carbon dioxide (CO2) from the atmosphere and storing it for a long time, preventing its release and its contribution to climate change. The objective is to decrease the concentration of CO2 in the atmosphere, as this gas is a major cause of global warming. Carbon sequestration can happen naturally through biological processes like photosynthesis in plants and algae, or it can be done through various artificial methods. When plants, trees, and other vegetation absorb CO2 during photosynthesis and store it in their tissues, it is known as natural carbon sequestration. This is crucial in reducing CO2 levels in the atmosphere. Additionally, oceans also play a significant role in absorbing and storing large amounts of CO2, known as oceanic sequestration. Artificial carbon sequestration techniques involve capturing CO2 emissions from industrial processes, power plants, and other sources before they are released into the atmosphere. There are different methods for carbon capture, including capturing before combustion, after combustion, and through oxy-fuel combustion. Once the CO2 is captured, it can be transported and stored underground in geological formations like depleted oil and gas fields or saline aquifers. This process is commonly referred to as carbon capture and storage (CCS) or carbon capture utilization and storage (CCUS). Carbon sequestration has gained significant attention because of its potential to address climate change. By reducing the amount of CO2 in the atmosphere, it helps slow down global warming and mitigate the impacts of climate change. It is considered an essential part of the broader strategy to achieve net-zero emissions, as it not only reduces future emissions but also removes CO2 that has already been emitted. However, carbon sequestration is not a complete solution to climate change. It should be seen as a complementary approach to other mitigation efforts, such as transitioning to renewable energy sources and improving energy efficiency. Additionally, the long-term storage of CO2 requires careful monitoring and management to ensure its effectiveness and prevent any leakage or environmental risks. In conclusion, carbon sequestration is a crucial tool in the fight against climate change, offering the potential to reduce greenhouse gas emissions and contribute to a more sustainable future.
- Q: How is carbon used in the water treatment process?
- Carbon is used in the water treatment process in a variety of ways. One common method is through the use of activated carbon, which is highly porous and has a large surface area. This allows it to effectively adsorb and remove impurities from water. Activated carbon is often used in the form of granules, pellets, or blocks in water treatment facilities. It can be added to the water during different stages of the treatment process. For example, during the initial filtration stage, activated carbon can be used to remove particles, such as sediment and chlorine byproducts, that can affect the taste and smell of the water. Additionally, activated carbon is effective in removing organic compounds, such as pesticides, herbicides, and industrial chemicals, that may be present in the water. These compounds can be harmful to human health if consumed, so the use of activated carbon helps to ensure the water is safe for drinking. Another way carbon is used in water treatment is through the process of carbonation. This involves the injection of carbon dioxide gas into the water, which helps to lower its pH level. Carbonation is often used in the treatment of alkaline water sources, as it helps to neutralize the water and make it more suitable for consumption. Overall, carbon plays a crucial role in the water treatment process by effectively removing impurities and improving the quality of drinking water. Its adsorption capabilities make it a valuable tool in ensuring that water is safe and healthy for consumption.
- Q: What is the role of carbon in the human body?
- Carbon plays a critical role in the human body as it is the basic building block of organic compounds. It forms the backbone of essential molecules like proteins, carbohydrates, lipids, and nucleic acids, which are vital for various biological processes. Additionally, carbon helps regulate energy metabolism, aids in cellular respiration, and is involved in the synthesis of hormones and neurotransmitters. Overall, carbon is essential for the structure, function, and overall health of the human body.
- Q: How does carbon impact the prevalence of heatwaves?
- Carbon impacts the prevalence of heatwaves by contributing to the greenhouse effect. When carbon dioxide and other greenhouse gases are released into the atmosphere, they trap heat from the sun, leading to a rise in global temperatures. This increase in temperature makes heatwaves more frequent, intense, and longer-lasting, posing significant risks to human health, ecosystems, and infrastructure.
- Q: What is the basic principle of carbon fourteen detection?
- Carbon fourteenCarbon fourteen, a radioactive isotope of carbon, was first discovered in 1940. It is produced by hitting twelve carbon atoms in the air through cosmic rays. Its half-life is about 5730 years, the decay is beta decay, and the carbon 14 atoms are converted to nitrogen atoms. Since its half-life is 5730 years, and carbon is one of the elements of organic matter, we can infer its age by the 14 component of the residual carbon in the dying organism. When living in the biological, because need to breathe, the carbon content of 14 in its body is about the same, the organisms die will stop breathing, at this time the carbon 14 in the body began to decrease. Since the proportion of carbon isotopes in nature is always stable, one can estimate the approximate age of an object by measuring its carbon 14 content. This method is called carbon dating. Other commonly used methods include potassium argon measurements, potassium argon measurements, thermoluminescence measurements, and others;
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Met coke 10-25mm from Coking coal CN;SHN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 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
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