90-120mmFoundry Coke Manufactured in China in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1200 m.t
- Supply Capability:
- 20000 m.t/month
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Product Introduction
Foundry Coke is a kind of main raw materials used for steel making, we have own coke plants at Shanxi province with output 2 million MT.The coke is made from superior coking coal of Shanxi province. Provided with the dvantages of low ash, low sulphur and high carbon.Our coke is well sold in European,American,Japanese and South-east Asian markets.
Features
This is a special coke that is used in furnaces to produce cast and ductile iron products. It is a source of heat and also helps maintain the required carbon content of the metal product. Foundry coke production requires lower temperatures and longer times than blast furnace coke.
Specification
Fixed Carbon | Sulphur Content | Moisture | V.Matter | Ash |
86%min | 0.7%max | 5%max | 1.2%max | 12%max |
88%min | 0.65%max | 5%max | 1.5%max | 10%max |
85%min | 0.8%max | 15%max | 2%max | 13.5%max |
Pictures
FAQ:
1 How long can we deliver the cargo?
Within 30 days after receiving the LC draft or down payment
2 Time for after-sales?
1 year.
3 Cutomized or general specfications?
Both are acceptable
4 Payment terms?
L/C,D/P, T/T with down payment
- 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;
- Q:What are the consequences of increased carbon emissions on cultural heritage sites?
- Increased carbon emissions can have severe consequences on cultural heritage sites. The most immediate impact is climate change, which leads to rising sea levels, more frequent and intense natural disasters, and changes in temperature and precipitation patterns. These changes can directly damage or destroy cultural heritage sites, including archaeological sites, historic buildings, and monuments. Additionally, increased carbon emissions contribute to air pollution, leading to acid rain and atmospheric pollutants that can erode and deteriorate cultural artifacts. Furthermore, climate change can disrupt local communities and economies that depend on these heritage sites for tourism, resulting in a loss of cultural identity and economic decline. Overall, the consequences of increased carbon emissions on cultural heritage sites are both tangible and intangible, threatening our shared history and cultural diversity.
- Q:What are the effects of carbon emissions on freshwater systems?
- Freshwater systems are significantly affected by carbon emissions, with one major consequence being the acidification of water bodies. When carbon dioxide dissolves in water, it creates carbonic acid, resulting in a decrease in pH levels. This acidification negatively impacts freshwater organisms like fish, amphibians, and invertebrates, as it disrupts their physiological processes and can even lead to their death. Furthermore, carbon emissions contribute to global warming, which in turn has an impact on freshwater systems. Rising temperatures can lead to increased evaporation, causing water scarcity in specific regions. This scarcity has severe implications for both human populations and ecosystems that rely on freshwater resources. Additionally, the warming of freshwater systems can disturb the balance of the ecosystem by promoting the growth of harmful algae blooms. These blooms thrive on excess nutrients, such as nitrogen and phosphorus, which are often present in runoff from agricultural and urban areas. The combination of higher temperatures and nutrient enrichment can result in the proliferation of harmful algae, which produce toxins that are harmful to aquatic life and human health. Moreover, carbon emissions indirectly affect freshwater systems through their contribution to climate change. As global temperatures rise, glaciers and polar ice caps melt, leading to an influx of freshwater into the system. This sudden increase in freshwater disrupts the delicate balance between saltwater and freshwater ecosystems, affecting the distribution and migration patterns of various species. It also alters salinity levels, impacting the survival and reproduction of marine organisms. In conclusion, carbon emissions have various negative effects on freshwater systems, including acidification, water scarcity, the proliferation of harmful algae blooms, and disruptions to the delicate balance between saltwater and freshwater ecosystems. It is crucial to reduce carbon emissions and mitigate the impacts of climate change to protect the health and sustainability of freshwater systems.
- Q:What are carbon sinks?
- Carbon sinks, whether natural or artificial, have the important role of absorbing and storing carbon dioxide from the atmosphere, thereby lessening the concentration of greenhouse gases and mitigating climate change. These carbon sinks exist in various forms, such as forests, oceans, wetlands, and soil. Among these, forests are the largest and most widely recognized carbon sinks. Through photosynthesis, trees take in carbon dioxide and convert it to oxygen, storing the carbon within their trunks, branches, and roots. Oceans also serve as significant carbon sinks, absorbing about a quarter of the carbon dioxide emitted by human activities. Algae, phytoplankton, and other marine organisms carry out photosynthesis and convert carbon into biomass. Wetlands, including marshes and swamps, are another crucial carbon sink. They store vast amounts of carbon within their vegetation and soil, preventing its release into the atmosphere. Additionally, soil acts as a carbon sink by absorbing and storing carbon through the decomposition of organic matter and the activities of microorganisms. To further combat climate change, artificial carbon sinks like carbon capture and storage (CCS) technologies are being developed. CCS involves capturing carbon dioxide emissions from power plants and industrial facilities and either storing them underground or repurposing them for other uses. Although these technologies are still in their early stages, they hold the potential to significantly reduce carbon emissions and contribute to climate stabilization. Overall, carbon sinks are vital for maintaining a balanced level of carbon dioxide in the atmosphere and preventing its accumulation, which would contribute to global warming. It is crucial to preserve and restore natural carbon sinks, such as forests and wetlands, in order to mitigate climate change. Additionally, the development and implementation of artificial carbon sinks can further aid in reducing greenhouse gas emissions.
- Q:What is carbon coffee fiber?
- Its main functions are bacteriostasis, deodorization, divergence of negative ions and anti ultraviolet rays.
- Q:How does carbon impact the stability of desert ecosystems?
- Desert ecosystems can be influenced both positively and negatively by carbon. On the positive side, carbon is crucial for all living organisms and is a vital component of organic matter. It plays a critical role in essential processes like photosynthesis, respiration, and decomposition that are necessary for the survival and growth of plants and other organisms in deserts. During photosynthesis, plants take in carbon dioxide, a type of carbon, to produce glucose and oxygen, which are essential for their growth. This supports the stability of desert ecosystems by promoting primary productivity and the food web. However, the excessive release of carbon into the atmosphere, primarily caused by human activities such as burning fossil fuels and deforestation, has resulted in an increase in greenhouse gases, including carbon dioxide. This leads to global warming and climate change, which have detrimental effects on desert ecosystems. The rising temperatures can disrupt the delicate balance of desert ecosystems, impacting the distribution and abundance of plant and animal species. Some plants may struggle to adapt to the changing climate while others may benefit, resulting in changes to species composition and the potential loss of biodiversity. Additionally, elevated levels of carbon dioxide can impact water availability in desert ecosystems. Higher carbon dioxide levels can enhance water-use efficiency in plants, allowing them to conserve water. While this can be advantageous in water-limited environments such as deserts, it can also alter water dynamics, affecting the availability of water resources for other organisms in the ecosystem. To summarize, carbon is essential for the stability of desert ecosystems as it supports primary productivity and the functioning of food webs. However, the excessive release of carbon into the atmosphere contributes to climate change, negatively impacting desert ecosystems by altering species distribution, reducing biodiversity, and affecting water availability. It is crucial to mitigate carbon emissions and promote sustainable practices to ensure the long-term stability and resilience of desert ecosystems.
- Q:What are the effects of carbon dioxide on ocean acidity?
- Carbon dioxide can significantly increase the acidity of the oceans, a process known as ocean acidification. As CO2 dissolves in seawater, it reacts with water molecules, forming carbonic acid. This acidification negatively impacts marine life, particularly organisms that rely on calcium carbonate to build their shells or skeletons, such as coral reefs, mollusks, and some plankton species. The increased acidity can hinder the ability of these organisms to form and maintain their structures, ultimately disrupting entire marine ecosystems and biodiversity.
- Q:How is carbon used in the production of paints and coatings?
- Carbon is commonly used in the production of paints and coatings as a pigment or filler. It can be derived from various sources, such as carbon black or activated carbon, and is added to paint formulations to provide color, opacity, and UV resistance. Additionally, carbon-based materials can be used as additives to enhance the durability, adhesion, and corrosion resistance of coatings.
- Q:Can barbecue carbon still have the effect of absorbing formaldehyde?
- Yes, there is also a role in the adsorption of formaldehyde in a variety of ways, the following provides 3 commonly used way:1) plants, yelan, Monstera can remove harmful substances in the air, tiger and Chlorophytum Chlorophytum can absorb more than 20% of indoor formaldehyde and other harmful gases; aloe is to absorb formaldehyde players, Milan, etc. wintersweet can effectively remove sulfur dioxide in the air, carbon monoxide and other harmful substances; orchid, osmanthus, Lamei etc. plant cilia to retain and adsorption particles floating in the air and soot.Ivy, cycads can effectively absorb indoor benzene, Chlorophytum can "devour" indoor formaldehyde and hydrogen peroxide, Arisaema also can absorb 40% of benzene, 50% tce. The volatile oils in flowers, such as roses, Osmanthus fragrans, violet, jasmine and carnation also have significant bactericidal effects.
- Q:What are the differences between the three carburizing, nitriding and carbonitriding? What are the different effects on the material?
- Carbonitriding is the method of treating the surface of steel parts at the same time, penetrating the carbon atoms, nitrogen atoms of the river, forming the carbonitriding layer, so as to improve the hardness and wear resistance of the workpiece and to improve the fatigue strength of the river
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90-120mmFoundry Coke Manufactured in China in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1200 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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