Gas Calcined Anthracite made from Taixi Anthracite with low Sulfer
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 4000mt m.t./month
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Introduction of Calcined Anhtracite :
It used the high quality anthracite as raw materials through high temperature calcined at over 2000 by the DC electric calciner with results in eliminating the moisture and volatile matter from anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.
2: Usage:Calcined Anthracite coal is produced using the best Anthracite-Taixi Anthracite with low S and P, It is widely used in steel making and casting.
3: Package: In mt bags or to be discussed with the buyer
4:General Specification of Calcined Anthracite coal:
PARAMETER UNIT GUARANTEE VALUE | |||||
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN |
ASH % | 4MAX | 5MAX | 6MAX | 7MAX | 8MAX |
V.M.% | 1 MAX | 1MAX | 1.5MAX | 1.5MAX | 1.5MAX |
SULFUR % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
Size can be adjusted based on buyer's request.
5:Pictures of Calcined AnthraciteCoal:
- Q:How is carbon used in the production of plastics?
- Plastics heavily rely on carbon, an indispensable ingredient, for their manufacturing. These polymers consist of extensive chains formed by repeating units, known as monomers. These monomers, in turn, consist of smaller molecules. Carbon atoms constitute a vital element in these monomers, serving as the foundation for the polymer chain. To acquire carbon for plastic production, diverse petroleum products, like crude oil and natural gas, are sourced. These fossil fuels contain hydrocarbons, which are organic compounds comprised of carbon and hydrogen atoms. Through a refining process called cracking, hydrocarbons are broken down into smaller molecules, including ethylene and propylene, which serve as the basic building blocks for numerous plastic types. Once these monomers are acquired, they are polymerized, meaning they are chemically bonded together to create lengthy chains. Carbon atoms play a critical role in this procedure, as they connect to shape the backbone structure of the polymer chain. The specific arrangement and bonding of carbon atoms dictate the properties of the resulting plastic, including its strength, flexibility, and durability. It is worth noting that while carbon is crucial, not all plastics are exclusively composed of this element. Other elements, such as oxygen, nitrogen, and chlorine, may be present in the monomers or introduced during production to enhance specific properties or introduce desired functionalities. All in all, carbon serves as a fundamental element in plastic production. It establishes the backbone structure, enabling the versatility and wide array of applications of plastic materials across various industries.
- Q:There are ten carbon and oil Gulu chorus, carbon English Gollum and finally he said to sing, this is English this is the song of English is what?
- It's BAD AND NITHTDuring Halloween last year, many people joined in the chorusThe English sounds are are, you, ready and where you goingBecause the pronunciation and intonation is very interesting, so has been Tucao
- Q:They include a cementite, two cementite, three cementite, eutectic cementite and eutectoid cementite, and compare their temperature, composition and morphology
- Three: cementite in iron graphite in the phase diagram of F (Fe) + Fe3C two-phase region precipitation of Fe3C is three times the cementite formation temperature in the eutectoid temperature (727 DEG C), morphology is fine flake or granular.Eutectic cementite: Fe3C body in eutectic (A (Fe) + Fe3C) formed at eutectic temperature (1148 DEG C). The morphology is lamellar eutectic morphology. The carbon content is about 4.3%.Eutectoid cementite: Fe3C in eutectoid (F (Fe) +Fe3C) formed at eutectoid temperature (727 DEG C), characterized by flaky eutectoid morphology. The carbon content is about 0.77%.
- Q:Can carbon be recycled?
- Yes, carbon can be recycled.
- Q:How can carbon be stored underground?
- Carbon capture and storage (CCS) is a process that allows for the underground storage of carbon. This process involves the capture of carbon dioxide (CO2) emissions from industrial sources, such as power plants or cement factories, followed by the storage of the captured CO2 deep underground in geological formations. To begin, the CO2 emissions are captured before they are released into the atmosphere. Various technologies, such as post-combustion capture, pre-combustion capture, and oxy-fuel combustion, are available for this purpose. These technologies separate the CO2 from other gases, like nitrogen, resulting in a concentrated stream of CO2 that is easy to store. Once the CO2 is captured, it must be transported to a suitable storage site. Depending on the distance and location of the storage site, transportation can be done through pipelines or ships. The CO2 is then injected deep underground into geological formations, including depleted oil and gas reservoirs, saline aquifers, or coal seams. The selection of storage sites is done carefully, taking into consideration their ability to safely and permanently store the CO2. The chosen geological formations must have an impermeable rock layer, known as a caprock, to prevent CO2 leakage to the surface. Regular monitoring of the storage sites ensures that the stored CO2 remains securely underground. The storage of carbon underground has significant benefits in reducing CO2 emissions and addressing climate change. It effectively prevents the release of CO2 into the atmosphere, where it contributes to the greenhouse effect and global warming. Additionally, CCS can be combined with enhanced oil recovery (EOR) techniques, using the injected CO2 to extract more oil from depleted reservoirs, making the process economically viable. However, it is important to note that carbon storage is not a permanent solution to climate change. While it can help in reducing emissions during the transition to cleaner energy sources, it should not replace efforts to decarbonize the economy and reduce dependence on fossil fuels. Moreover, the long-term safety and environmental impacts of underground carbon storage need thorough examination to ensure its effectiveness and sustainability.
- Q:Joint carbide gas incident
- The Central Bureau of investigation in India after the disaster had 12 official allegations, including the Union Carbide (India) Co., Ltd. India 8 executives when he was chairman of Warren Anderson and company, two small companies and the company itself and under the. The 1 indicted India executives have been killed, the court 7 days to negligence causing death sentence the remaining 7 India nationals guilty, including the then Indian president Keshub Mahindra is more than 70 years old, many people. According to the charges, they will be sentenced to two years in prison at most. Survivors of the gas leak and their families and local activists gathered in front of the court 7 days ago, holding banners protesting the punishment of the perpetrators too light and late. Since the conviction was made in a local court in India, the defendant had the right to appeal to a higher court, and it was estimated that the process would continue for several years. After the disaster, Anderson, the American boss of the company, returned home soon. Now he lives in New York. In July last year, the court issued an arrest warrant for Anderson, but it has not been mentioned below.
- Q:What is the effect of carbon equivalent on welding?
- The carbon equivalent of less than 0.4%, good weldability; in 0.4~0.6%, poor weldability, welding preheating and other measures to prevent cracks; more than 0.6 words, when welding needs higher temperature and strict technical measures! PS: carbon equivalent =C+Mn/6+ (Ni+Cu) /15+ (Cr+Mo+V) /5, Q235 carbon content in 0.14%~0.22% between, widely used by the company seems to be Q235B, carbon content between 0.12~0.20%
- Q:What is a carbon electrode? What's the use? What's the current situation in the industry? Try to be specific. Thank you
- 2, application:Compared with other carbon products, carbon electrode has the characteristics of wide application field, and can be used in the smelting furnace of industrial silicon, yellow phosphorus, calcium carbide, ferroalloy and so on. Carbon electrodes have been used all over the mine furnace in developed countries.At present, in the smelting furnace of industrial silicon and yellow phosphorus, the graphite electrode with higher price has been replaced. In the submerged arc furnace of the same capacity, compared with graphite electrode, carbon electrode diameter can be made larger (now the domestic production of carbon electrode, Phi 650- Phi 1200mm graphite electrode at home can do with 600mm) in the furnace, arc zone broadening, arc stability, ensure the hot efficiency, increase the output of products, reduce the power consumption of products.
- Q:What are the effects of carbon emissions on the stability of mountains?
- Carbon emissions have a range of adverse effects on the stability of mountains. Increased carbon dioxide levels in the atmosphere contribute to global warming, leading to the melting of glaciers and permafrost in mountainous regions. This thawing destabilizes the slopes, resulting in an increased risk of landslides, rockfalls, and avalanches. Additionally, climate change caused by carbon emissions alters precipitation patterns, leading to more intense rainfall events and the potential for erosion and soil instability in mountainous areas. These combined effects pose significant threats to the stability and long-term sustainability of mountain ecosystems.
- Q:Is the hardness or softness of the steel with higher carbon content?
- The increase of carbon content also reduces the weldability and corrosion resistance of steel, and increases the cold brittleness and aging tendency of steel.
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Gas Calcined Anthracite made from Taixi Anthracite with low Sulfer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 4000mt 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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