Used in EAF as Charge Coke for Foundry plants with FC 95%min

Used in EAF as Charge Coke for Foundry plants with FC 95%min

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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:

PARAMETER UNIT GUARANTEE VALUE
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

Used in EAF as Charge Coke for Foundry plants with FC 95%min

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:When is gold resistance better? When will carbon resistance be better?: The gold resistance is of high accuracy, but the price is high. The resistance value of the carbon resistor is low, but it is cheap!

Q:How are carbon nanotubes produced?: Carbon nanotubes are produced through a process called chemical vapor deposition (CVD), which involves the use of a carbon-containing gas and a catalyst. In this process, a substrate is coated with a catalyst material, usually iron, nickel, or cobalt. The substrate is then placed in a high-temperature furnace, typically around 800-1000 degrees Celsius, and exposed to a carbon-containing gas, such as methane or ethylene. As the gas decomposes at high temperatures, carbon atoms are released and deposited onto the catalyst nanoparticles on the substrate. These carbon atoms then arrange themselves in a hexagonal pattern, forming a tube-like structure, which grows vertically from the catalyst particles. The growth of the nanotubes is driven by the difference in carbon solubility between the catalyst and the growing tube. The diameter, length, and alignment of the carbon nanotubes can be controlled by adjusting various parameters such as the temperature, gas flow rate, and catalyst material. By manipulating these parameters, researchers can produce carbon nanotubes with specific characteristics suitable for various applications. It's worth noting that there are other methods to produce carbon nanotubes, such as arc discharge and laser ablation, but CVD is the most commonly used method due to its scalability and ability to produce large quantities of nanotubes. Additionally, CVD allows for the growth of vertically aligned nanotube arrays, which are highly desirable for many applications.

Q:What is the relationship between carbon emissions and deforestation?: The relationship between carbon emissions and deforestation is that deforestation contributes significantly to carbon emissions. When trees are cut down or burned, the stored carbon within them is released into the atmosphere as carbon dioxide (CO2), a major greenhouse gas. This process directly contributes to climate change and global warming. Additionally, deforestation reduces the Earth's capacity to absorb CO2 through photosynthesis, further exacerbating the carbon emissions problem. Therefore, reducing deforestation is crucial in mitigating carbon emissions and combating climate change.

Q:What are fossil fuels and how are they formed?: Fossil fuels are natural resources that are formed from the remains of ancient plants and animals. They are non-renewable sources of energy that have been used by humans for centuries. The three main types of fossil fuels are coal, oil, and natural gas. The formation of fossil fuels begins with the organic matter that comes from plants and animals. Over millions of years, this organic matter becomes buried deep within the Earth's crust. The process of fossilization occurs as layers of sediment build up over time, putting pressure and heat on the organic matter. In the case of coal, the organic matter is mostly plant material that has been compacted and heated over time. As the pressure and temperature increase, the plant material undergoes a chemical transformation, gradually turning into coal. The formation of oil and natural gas is slightly different. It starts with the remains of tiny marine microorganisms, such as plankton, that have settled at the bottom of ancient oceans. Over time, these organic materials become buried under layers of sediment and are subjected to immense heat and pressure. Under these conditions, the organic matter gets transformed into a mixture of hydrocarbons, which is the main component of oil and natural gas. The oil and gas then migrate through porous rocks until they are trapped by impermeable layers, forming oil or gas reservoirs. Overall, the formation of fossil fuels is a slow geological process that takes millions of years. It requires specific conditions of heat, pressure, and burial to convert the organic matter into coal, oil, or natural gas. Due to their limited availability and the environmental impact of their combustion, there is an increasing focus on transitioning to renewable energy sources as a more sustainable alternative.

Q:What is carbon neutral energy?: Energy sources that do not release carbon dioxide (CO2) into the atmosphere when used are known as carbon neutral energy. The concept aims to minimize the negative impact of energy production on the environment and climate change. Achieving carbon neutral energy is possible through various methods, including the use of renewable energy sources like solar, wind, hydro, and geothermal power. These sources do not emit CO2 during operation. Carbon neutral energy can also be obtained by combining fossil fuels with carbon capture and storage (CCS) technologies. This process involves capturing and storing the CO2 emitted during combustion underground, preventing it from entering the atmosphere. The objective of carbon neutral energy is to reduce greenhouse gas emissions and mitigate the effects of climate change, making it an essential step towards a sustainable and cleaner future.

Q:Will long-term use of carbon alloy chopsticks cause cancer?: Do chopsticks also cause cancer? Experts say, should not use too long, 3 to 6 months that change, pay attention to chopsticks material selection, use and maintenance. Have you noticed how often the chopsticks are changed at home? Recently, a news about the need for regular replacement of chopsticks, attracted the attention of Internet users. According to reports, hidden in the small groove in the chopsticks bacteria, may cause dysentery, gastroenteritis and other diseases, it is recommended that the public, chopsticks should be replaced at regular intervals of 3~6 months. This makes many people surprised, "used so many years chopsticks, do not know!"." Yesterday morning, in the south near Xi'an Renrenle supermarket shopping public Ms. Hao said. Subsequently, a random survey of 20 members of the public, of which 4 people said that in the six months of internal moving or kitchen renovation and replaced chopsticks. While the other 16 citizens, the number of chopsticks used in the home was 1~3 years. Especially for families with old people, chopsticks are updated more slowly. "The old man can't bear to throw it. He can't help it. Every time he comes to the restaurant, the chopsticks are not enough."." Liu said the public. In this regard, yesterday, director of the Xi'an Municipal Hospital of traditional Chinese Medicine Department of Gastroenterology physician Huang Yahui said, if the wood and bamboo chopsticks used for a long time, it is easy to breed bacteria sawdust loose.

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:What are the implications of melting permafrost on carbon emissions?: The melting of permafrost has significant and concerning implications for carbon emissions. Permafrost, which is permanently frozen ground found in cold regions, consists of soil, rocks, and organic matter. It acts as a large carbon sink, storing vast amounts of organic material, such as dead plants and animals, which have been frozen for thousands of years. However, as global temperatures rise, permafrost is thawing at an alarming rate, which could potentially release this stored carbon into the atmosphere. When permafrost thaws, the organic matter contained within it decomposes, releasing greenhouse gases, particularly carbon dioxide (CO2) and methane (CH4), into the atmosphere. Methane is an extremely potent greenhouse gas, with a global warming potential over 25 times greater than that of CO2 over a 100-year period. The release of these gases further contributes to climate change, exacerbating the already accelerating warming trend. The implications of melting permafrost on carbon emissions are twofold. Firstly, the release of large amounts of CO2 and methane from thawing permafrost can significantly amplify the greenhouse effect, leading to more rapid and intense climate change. This can create a feedback loop, where increased warming causes more permafrost thawing, releasing more carbon, and further accelerating global warming. Secondly, the release of carbon from permafrost also affects global carbon budgets and efforts to mitigate climate change. The amount of stored carbon in permafrost is estimated to be twice as much as what is currently present in the Earth's atmosphere. As this carbon is released, it adds to overall carbon emissions, making it more challenging to achieve emission reduction targets outlined in international agreements, such as the Paris Agreement. It also means that efforts to limit global warming to well below 2 degrees Celsius above pre-industrial levels become even more crucial. Moreover, the release of carbon from permafrost also has implications for local ecosystems and communities. Thawing permafrost can lead to the destabilization of infrastructure, including buildings, roads, and pipelines, as well as disrupt traditional livelihoods, such as hunting and reindeer herding. It can also cause land subsidence and increased coastal erosion, posing threats to coastal communities and biodiversity. In conclusion, the implications of melting permafrost on carbon emissions are extensive. It not only exacerbates climate change by releasing potent greenhouse gases into the atmosphere but also hinders global efforts to mitigate carbon emissions. Taking sustainable actions to reduce greenhouse gas emissions and protect permafrost ecosystems are vital to minimize these implications and safeguard the future of our planet.

Q:What are the different forms of carbon?: Carbon exists in several different forms, known as allotropes. The most common forms of carbon include diamond, graphite, and amorphous carbon. Diamond is the hardest known natural substance and consists of carbon atoms arranged in a crystal lattice structure. It has a high refractive index and is often used in jewelry due to its brilliance and clarity. Graphite, on the other hand, has a layered structure where carbon atoms are arranged in sheets. It is a soft and slippery material, commonly used in pencils and lubricants. Graphite is also a good conductor of electricity, making it suitable for applications in batteries and electrodes. Amorphous carbon refers to a group of carbon materials that lack a well-defined crystal structure. Examples of amorphous carbon include charcoal, soot, and activated carbon. These forms of carbon have diverse applications, such as in water and air purification, as well as in the manufacturing of electrodes and pigments. Other forms of carbon exist as well, such as fullerenes and carbon nanotubes, which have unique properties and are extensively studied for their potential applications in various fields, including nanotechnology and electronics. In summary, carbon can take on different forms depending on its atomic arrangement, resulting in a range of materials with distinct physical and chemical properties. These forms of carbon find applications in various industries and are vital for our everyday lives.

Q:How is carbon used in the production of lubricants?: Carbon is used in the production of lubricants as it forms the base of many lubricant formulations. Carbon compounds, such as hydrocarbons, are used as the primary ingredient in lubricants to provide lubricating properties. These compounds help reduce friction and wear between moving parts, thus improving the efficiency and lifespan of machinery and equipment.

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