Used in EAF as Charge Coke for Steel Plants with Ash 6%max
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 m.t./month
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Introduction:
Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.
Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.
Features:
Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200 ℃ 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 resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.
Specifications:
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN | 85MIN | 84MIN |
ASH % | 4MAX | 5MAX | 6 MAX | 6.5MAX | 8.5MAX | 12MAX | 13MAX |
V.M.% | 1 MAX | 1MAX | 1.0MAX | 1.5MAX | 1.5MAX | 3 MAX | 3 MAX |
SULFUR % | 0.3MAX | 0.3MAX | 0.3MAX | 0.35MAX | 0.35MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 1MAX | 1MAX |
Pictures
FAQ:
Packing:
(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;
(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;
(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.
Payment terms
20% down payment and 80% against copy of B/L.
Workable LC at sight,
- Q: What are carbon credits and how do they work?
- Carbon credits are a market-based approach to reducing greenhouse gas emissions. They work by assigning a value to the reduction or removal of one metric ton of carbon dioxide or its equivalent (CO2e) from the atmosphere. These credits represent the right to emit a specific amount of greenhouse gases and can be traded or sold on the carbon market. The concept behind carbon credits is to provide an incentive for companies, organizations, or individuals to reduce their emissions. By setting a price for carbon emissions, it encourages businesses to invest in cleaner technologies and practices to offset their carbon footprint. This leads to a reduction in overall greenhouse gas emissions, contributing to the global effort to combat climate change. To obtain carbon credits, organizations undertake projects that reduce or remove greenhouse gas emissions. These projects can include renewable energy installations, energy efficiency improvements, afforestation (planting trees), or investing in clean development mechanisms in developing countries. Each project is assessed and verified by an independent third party to ensure its legitimacy and the actual reduction in emissions. Once a project is approved and verified, it is assigned a specific number of carbon credits based on the amount of emissions it has reduced or removed. These credits can then be sold on the carbon market to companies or individuals looking to offset their own emissions. The buyers can use these credits to compensate for their own emissions, effectively canceling out their carbon footprint. The carbon market provides a mechanism for the buying and selling of carbon credits, allowing for a flexible and efficient way to address climate change. The price of carbon credits can vary depending on supply and demand dynamics, as well as the stringency of emission reduction targets set by governments or global agreements. Overall, carbon credits play a vital role in incentivizing emission reduction activities and promoting sustainable practices. They provide a financial mechanism for businesses to invest in cleaner technologies while contributing to the global effort to mitigate climate change.
- Q: How is carbon used in the production of diamonds?
- The production of diamonds relies heavily on carbon, which is the primary component that constructs the diamond's structure. Deep within the Earth's mantle, where there are extreme levels of heat and pressure, carbon atoms bond together in a distinctive crystal lattice formation, giving birth to diamonds. This natural process, called carbon crystallization, takes place over an extensive period of millions of years. To create synthetic diamonds, scientists recreate these intense conditions in a laboratory. They employ high-pressure, high-temperature (HPHT) machines to subject a tiny piece of carbon, like graphite, to immense pressure and heat. This simulation imitates the natural process that occurs in the Earth's mantle, allowing the carbon atoms to rearrange themselves and transform into diamonds. An alternative method, known as chemical vapor deposition (CVD), involves the controlled use of a hydrocarbon gas, such as methane, in a specific environment. The gas is introduced into a chamber and heated, causing the carbon atoms to separate from the hydrogen atoms. These carbon atoms then settle on a substrate, like a diamond seed, and gradually accumulate layer by layer, eventually forming a diamond. In both methods, carbon acts as the fundamental building block for the diamond's structure. By manipulating the conditions in which carbon atoms are exposed to extreme heat and pressure, scientists and manufacturers are able to control the growth and formation of diamonds. This manipulation allows for the production of synthetic diamonds that possess identical physical and chemical properties to natural diamonds. In conclusion, carbon plays an indispensable role in the production of diamonds, serving as the essential element that facilitates the formation and growth of these valuable gemstones.
- 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 impacts of carbon emissions on the stability of coral reefs?
- Carbon emissions have significant impacts on the stability of coral reefs. One of the main consequences of carbon emissions is ocean acidification, which occurs when carbon dioxide is absorbed by the ocean. This leads to a decrease in the pH level of the water, making it more acidic. Coral reefs are highly sensitive to changes in pH levels, and as the water becomes more acidic, it becomes more difficult for corals to build and maintain their calcium carbonate skeletons. The increased acidity of the water also affects the growth and survival of other organisms that form the foundation of coral reef ecosystems, such as algae and shellfish. These organisms play a crucial role in providing food and habitat for many species, including corals. As their populations decline due to acidification, the entire reef ecosystem becomes destabilized. Another impact of carbon emissions on coral reefs is ocean warming. Carbon dioxide acts as a greenhouse gas, trapping heat in the atmosphere and causing global temperatures to rise. This increase in temperature leads to coral bleaching, a process in which corals expel the symbiotic algae living within their tissues. The loss of these algae deprives corals of their main source of nutrition and gives them a bleached appearance. If the water temperatures remain high for an extended period, corals may die, resulting in the degradation of the reef structure. Furthermore, carbon emissions contribute to sea-level rise, which poses a threat to the stability of coral reefs. Rising sea levels increase the risk of coastal erosion and flooding, which can damage or destroy coral reef habitats. Additionally, increased storm intensity and frequency, a consequence of climate change, can physically damage coral reefs, making them more susceptible to disease and preventing their recovery. Overall, carbon emissions have a detrimental impact on the stability of coral reefs. Ocean acidification, coral bleaching, rising sea levels, and increased storm activity all work together to weaken and degrade these delicate ecosystems. It is crucial to reduce carbon emissions and take action to mitigate climate change in order to protect and preserve the health of coral reefs and the countless species that depend on them.
- Q: How do you stick carbon fabric?
- 6, maintenance(1) after sticking the carbon fiber cloth, it is necessary to conserve 24h naturally to reach initial curing, and ensure that the curing period is free from interference(2) before each process, the resin should be covered with plastic film before it is cured so as to prevent sand or rain from attacking(3) when the temperature of the resin curing is reduced to less than 5 degrees, low temperature curing resin can be adopted, or effective heating measures can be adopted(4) CFRP after natural curing required to meet the design strength of time: the average temperature is 10 DEG C, 2 weeks; the average temperature is 10 degrees centigrade above 20 DEG C, 1 to 2 weeks; the average temperature is higher than 20 degrees in 1 weeks. During this period should be to prevent the patch part by the hard impact.7. PaintingThe coating shall be done after the initial curing of the resin and shall comply with the relevant standards and construction requirements for the coating used
- Q: How does carbon affect the formation of toxic algal blooms?
- Carbon can affect the formation of toxic algal blooms by providing an essential nutrient source for the growth and proliferation of algae. Increased carbon levels in water bodies, often caused by human activities such as excessive fertilizer use and wastewater discharge, can lead to an imbalance in the aquatic ecosystem. This imbalance promotes the rapid growth of algae, including toxic species, which can release harmful toxins into the water, posing risks to human and animal health as well as the overall ecological health of the water body.
- Q: Who can explain that bare feet on fire carbon don't burn feet?
- The fire is red carbon, but no signs of fire and water after scald. Actually, that's a very simple physical phenomenon. The most mysterious matter where we can buy, can make the carbon fire red instantly cool, people ran fast, naturally not hurt hair.These two substances, one is white borax, and the other is red cinnabar (also known as cinnabar). It turns out that the crystals are dissolved because they absorb large amounts of heat. When borax or cinnabar scattered on the surface of carbon fire, because the heat will make the wood surface temperature drop.
- Q: Whether the CO2 content in the boiler smoke can not be measured, the measurement of carbon content of fly ash ah? @ @ Thank you very much!!!
- Just like oxygen measuring zirconia, the CO2 content has a specialized CO2 sensor that can be measured directly
- Q: I want to make a rectangular round bar for bearing. What carbon fiber and carbon fiber should be used? How should I do it? What kind of machine does it use to dry it?
- Pultrusion process: it is a kind of molding process with fast development speed, that is, the fiber is impregnated with resin through the resin trough, and then enters the heating die to solidify, and makes all kinds of profiles of different shapes. The utility model has the advantages that the parts with complex shape and accurate size can be pressed at one time, the productivity is high, but the process equipment is complex, and the product is not suitable for producing small batch and big size products.Resin transfer molding (RTM) is a kind of molding process in 90s the most popular, which will enhance the material preform into a closed mold, in vacuum and pressure conditions, the resin is injected into a mold and curing.Weaving process: the process of three-dimensional braiding is the process of weaving all fibers in the same direction, and then each fiber bundle is moved along its own direction, one angle interlaced with each other, forming the fabric.
- Q: What are the main factors that affect the strength of carbon fibers?
- [Abstract]: the interface play on the properties of carbon fiber composite material plays a very important role, the composite load transfer through the interface, can make the carbon fiber and the matrix to form an effective performance of the whole. In the study of the interface, improving the bonding strength is the key to improve the mechanical properties of the carbon fiber composite. Therefore, it is very important to analyze the influence of various factors on the interfacial bonding strength of carbon fiber reinforced composites for improving the comprehensive properties of composites. In this paper, by using scanning electron microscopy (SEM), X ray photoelectron spectroscopy (XPS), laser Raman spectroscopy (LRS), X ray diffraction (XRD) and Fu Liye transform infrared spectroscopy (FTIR) and mechanical testing technology, investigated the effect of different preparation processes on the structure and properties of carbon fiber, discusses the evolution of the structure and properties of the carbon fiber surface process and electrochemical treatment in the process of electrochemical modification prepared by wet spinning PAN based carbon fiber, the carbon fiber surface except the rationality of glue craft, in-depth study of the carbon fiber electrochemical treatment, sizing agent and matrix modification effect on the bonding strength of carbon fiber composite the carbon fiber material, electrochemical modification mechanism and matrix modification mechanism.
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Used in EAF as Charge Coke for Steel Plants with Ash 6%max
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 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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