Foundry Coke Manufactured in China in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 800 m.t
- Supply Capability:
- 12000 m.t/month
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Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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Product Description
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 handled by our couporation 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 |
Size: 60-90mm,90-120mm,120-150mm,150-180mm and so on.
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
- Q: What are the challenges and opportunities of transitioning to a low-carbon economy?
- The challenges of transitioning to a low-carbon economy include the need for significant investments in renewable energy infrastructure, the potential loss of jobs in fossil fuel industries, and the complexity of implementing new policies and regulations. Additionally, there may be resistance from certain industries or regions that heavily rely on carbon-intensive practices. However, this transition also presents numerous opportunities. It allows for the development of sustainable and innovative industries, such as renewable energy technologies, electric vehicles, and energy-efficient buildings. It can create new job opportunities in these emerging sectors and stimulate economic growth. Moreover, transitioning to a low-carbon economy helps mitigate climate change, reduce air pollution, and improve public health, leading to a more sustainable and resilient future.
- Q: How does carbon affect food production?
- There are several ways in which carbon impacts food production. Firstly, carbon dioxide (CO2) plays a vital role in photosynthesis, the process by which plants convert sunlight into energy and produce oxygen. Insufficient levels of carbon dioxide hinder plant growth and food production. However, excessive carbon emissions from human activities, such as the burning of fossil fuels, have led to increased concentrations of CO2 in the atmosphere. Initially, this can stimulate plant growth, but without a proper balance of essential nutrients, it can result in nutrient imbalances and reduced crop quality. Secondly, carbon is a crucial element in soil organic matter, which is essential for soil fertility and health. Soil organic matter retains moisture, enhances soil structure, and provides a habitat for beneficial microorganisms. Higher carbon levels in the soil promote healthier plant growth, increase nutrient availability, and improve water-holding capacity. Unfortunately, unsustainable agricultural practices like excessive tilling and deforestation deplete soil carbon, leading to decreased fertility, erosion, and reduced food production. Moreover, the rise in carbon emissions has contributed to global climate change, resulting in extreme weather events such as droughts, floods, and heatwaves. These events have devastating consequences for food production. Droughts reduce water availability, making it difficult for crops to grow, while floods can wash away entire harvests. Heatwaves damage crops, reduce yields, and increase the prevalence of pests and diseases. Climate change also alters rainfall patterns, affecting planting and harvesting schedules and disrupting agricultural systems. Furthermore, carbon emissions contribute to the acidification of oceans. The increased CO2 in the atmosphere leads to higher levels of dissolved carbon dioxide in seawater, forming carbonic acid. This acidification disrupts marine ecosystems, affecting the food chain and impacting fish populations, which serve as a crucial protein source for many people. To mitigate the negative impacts of carbon on food production, it is essential to reduce carbon emissions and transition to more sustainable agricultural practices. This includes adopting climate-smart farming techniques like agroforestry, conservation agriculture, and organic farming. These practices promote carbon sequestration in soils, reduce greenhouse gas emissions, enhance biodiversity, and improve soil health. Additionally, investing in research and development of climate-resilient crop varieties and improved irrigation systems can help minimize the effects of climate change on food production.
- Q: What is a carbon free martensite?
- The definition of martensite of Fe based alloy (solid steel and other iron-based alloy) and non ferrous metals and alloys, is guetche variant diffusion free phase transition product of martensitic transformation. It is a product of Fe based alloy, phase transformation of undercooled austenite occurs without diffusion were guetche formation of martensite variant body transformation.
- Q: What are the properties of carbon-based textiles?
- Carbon-based textiles have a number of unique properties that make them advantageous in various applications. Firstly, carbon-based textiles exhibit exceptional strength and durability. They are known for their high tensile strength, making them resistant to stretching and tearing. This property allows carbon textiles to withstand harsh conditions and maintain their integrity over time. Secondly, carbon-based textiles possess excellent thermal conductivity. They can efficiently conduct heat, making them suitable for applications that require effective heat management. This property is particularly useful in industries such as aerospace, automotive, and electronics, where heat dissipation is essential to prevent system failures. Furthermore, carbon textiles are highly resistant to chemical corrosion. They can withstand exposure to various chemicals, acids, and solvents without losing their structural integrity. This property makes carbon-based textiles ideal for applications in the chemical industry, where exposure to corrosive substances is common. Another notable property of carbon textiles is their inherent flame resistance. They have a high resistance to ignition and do not propagate flames easily. This characteristic makes them suitable for use in environments where fire safety is crucial, such as in protective clothing for firefighters and military personnel. Carbon-based textiles also exhibit good electrical conductivity, making them suitable for applications in electronics and electrical engineering. They can effectively conduct electricity and dissipate static charges, reducing the risk of electrical malfunctions or damage. Lastly, carbon textiles have a low coefficient of thermal expansion, meaning they do not expand or contract significantly with changes in temperature. This property makes them dimensionally stable, ensuring that they maintain their shape and size under varying thermal conditions. In summary, carbon-based textiles possess a combination of strength, durability, thermal conductivity, chemical resistance, flame resistance, electrical conductivity, and dimensional stability. These properties make them highly versatile and suitable for a wide range of applications in various industries.
- Q: How does carbon cycle through the environment?
- The carbon cycle is a natural process through which carbon is constantly recycled and exchanged between the atmosphere, land, and ocean. It begins with carbon dioxide (CO2) being absorbed by plants through photosynthesis, converting it into organic compounds. These plants are then consumed by animals, transferring carbon up the food chain. When plants and animals die, their organic matter decomposes, releasing carbon back into the atmosphere as CO2. Additionally, some carbon is stored in the form of fossil fuels, such as coal and oil, which are released through human activities like burning fossil fuels and deforestation. Ultimately, carbon is continually cycled through the environment, balancing the levels of CO2 in the atmosphere and supporting life on Earth.
- 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 are the effects of carbon emissions on the stability of peatlands?
- Carbon emissions have significant effects on the stability of peatlands, leading to various environmental and ecological consequences. Peatlands are wetland ecosystems composed of partially decomposed organic matter, primarily consisting of dead plants and mosses. These ecosystems are known as important carbon sinks, storing large amounts of carbon in the form of plant material and organic peat. When carbon emissions, particularly from the burning of fossil fuels, are released into the atmosphere, it contributes to the overall increase in greenhouse gases, such as carbon dioxide (CO2) and methane (CH4). This increase in greenhouse gases leads to global warming and climate change, which have direct impacts on peatlands. One of the primary effects of carbon emissions on peatlands is the acceleration of peat decomposition. As temperatures rise due to global warming, the rate of microbial activity in peatlands increases, resulting in faster decomposition of organic matter. This process releases carbon dioxide and methane, further contributing to greenhouse gas emissions. The increased decomposition can also lead to the subsidence or sinking of peatlands, which affects their stability and can contribute to land degradation. Additionally, carbon emissions can alter the hydrology of peatlands. Rising temperatures can cause increased evaporation and reduced precipitation, leading to drier conditions in peatlands. This can result in water tables dropping below the surface, which inhibits the growth of mosses and the accumulation of new peat. As a result, peatlands become less capable of sequestering carbon and can even transition into carbon sources rather than sinks. The destabilization of peatlands due to carbon emissions has cascading effects on the overall ecosystem. Peatlands provide habitats for numerous plant and animal species, many of which are unique and highly adapted to these specific environments. The drying and sinking of peatlands can disrupt these ecosystems, leading to changes in the composition and distribution of species, as well as increased susceptibility to invasive species. Furthermore, the release of carbon dioxide and methane from peatlands contributes to the amplification of climate change. These greenhouse gases trap heat in the atmosphere, leading to further warming and exacerbating the cycle of peat decomposition and carbon emissions. In conclusion, carbon emissions have detrimental effects on the stability of peatlands, including accelerated peat decomposition, altered hydrology, and disruption of ecosystems. These impacts not only hinder peatlands' ability to sequester carbon but also contribute to climate change, creating a negative feedback loop. It is crucial to reduce carbon emissions and prioritize the preservation and restoration of peatlands to mitigate these effects and protect these valuable ecosystems.
- Q: What is the significance of the determination of total organic carbon in purified water?
- The first tube with 5 drops of nitric acid and silver nitrate solution 1ml second tube plus barium chloride solution 2ml third tube plus ammonium oxalate solution 2ml, are not allowed to turbidity. Take this product 5ml nitrate test tube, in ice bath cooling, adding 10% potassium chloride solution and 0.1% 0.4ml aniline two 0.1ml sulfuric acid solution, then slowly adding sulfuric acid 5ml, shake the tube in 50 DEG C water bath for 15 minutes, the solution with the standard blue nitrate solution [for potassium nitrate 0.163g, dissolved in water and diluted to 100ml, shake, precise amount of water into 1ml, 100ml, then the precise amount of water into 10ml, 100ml, and the (per 1ml equivalent to 1 gNO3]0.3ml), with no nitrate water 4.7ml, compared with the same method after color not more, (0.000006%). Nitrite to take this product 10ml, the Nessler tube, and sulfanilamide dilute hydrochloric acid solution (1, 100) and 1ml hydrochloride Naphthylethylenediamine (0.1 - 100) 1ml solution, the pink, and the standard solution of sodium nitrite and nitrite [0.750g (calculated on dry goods), dissolved in water, dilute to 100ml, shake, precise amount of water into 1ml, 100ml, and then precise amount of water into 1ml, 50ml, and the (equivalent to 1 gNO2 per 1ml) 0.2ml), plus nitrite free water 9.8ml, compared with the same method after color, shall not be deeper (.000002%). Take this product 50ml ammonia, alkaline potassium tetraiodomercurate solution 2ml, placed 15 minutes; such as color, with ammonium chloride solution (from ammonium chloride 31.5mg, and no amount of ammonia dissolved and diluted into 1000ml 1.5ml), compared with alkaline solution and free ammonia 48ml iodine potassium iodide solution made from 2ml, not deeper (0.00003%).
- Q: What are the main factors that affect the strength of carbon fibers?
- The main factors affecting the strength of carbon fibers arePAN precursorPreoxidationcarbonizationGraphitizationsurface treatmentCoilingcarbon fibre
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Foundry Coke Manufactured in China in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 800 m.t
- Supply Capability:
- 12000 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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