Used in EAF as Charge Coke for Steel Plants with Ash 6%max

Used in EAF as Charge Coke for Steel Plants with Ash 6%max

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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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Calcined Anthracite Used as Injection Carbon

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

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Used in EAF as Charge Coke for Steel Plants with Ash 6%max

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 will amines be fertilized?: Rain does not applyAttention should be paid to the following problems in the application of ammonium bicarbonate:(1) ammonium bicarbonate can not be mixed with alkaline fertilizer in order to prevent ammonia volatilization and cause nitrogen losses.(2) to achieve the "five not": that is not mixed with fine soil without nitrogen, and there was dew without nitrogen, rain without nitrogen, Tian no inch of water without nitrogen, the sun does not apply. If fertilization time was sufficient, it is best able to make deep application of ammonium bicarbonate fertilizer or fertilizer ball. In addition, ammonium bicarbonate in transportation and storage, light light, close packed, stored in a cool dry place, not with the basic fertilizer and human excrement mixed, so as to avoid loss of effective fertilizer.(3) do not contact crops, seeds, roots, stems and leaves, so as not to burn the plants.(4) do not do fertilizer, otherwise it may affect the germination of seeds.(5): bogey and mixed fertilizer after application of ammonium bicarbonate will release ammonia, fertilizer and fertilizer will make contact, bacteria in the death of the fertilizer losing effect.(6) avoid spraying: spraying ammonium bicarbonate are easy to be burnt leaf, affecting crop photosynthesis

Q: What is carbon emission and what harm does it do? How can carbon dioxide be prevented?: The thermodynamic partial oxidation to synthesis gas, there is a relationship between O2 and CH4 mole ratio on deposition temperature, in the actual production is done, according to raw materials the ratio of the different temperature conditions of the appropriate choice, or according to the different ratio of raw materials, select the appropriate reaction temperature, to minimize coking of the catalyst.According to the metal partial oxidation of methane to Syngas in the catalyst, at different temperatures of pure CH4 and CO in nickel catalyst coke rate, found under the temperature of 1123K, 2CO is CO2+C rate than methane dissociation rates were slow 20 times and 5 times, which indicates that the catalytic pyrolysis of methane is the main way to deposit formation.

Q: What is the role of carbon in the formation of diamonds?: The creation of diamonds heavily relies on carbon, as it is the sole element accountable for their existence. Diamonds are generated in the deep recesses of the Earth's mantle, amidst extreme temperature and pressure. When carbon atoms face immense heat and pressure, they undergo a process called graphitization, which entails rearranging their atomic composition and transitioning into a crystal lattice structure, ultimately leading to the formation of diamonds. The process commences with carbon-rich materials, such as organic matter or carbon-bearing minerals, encountering the intense heat and pressure prevalent in the Earth's mantle, generally at depths ranging from 150 to 200 kilometers. In such circumstances, the carbon atoms within these materials are compelled to bond in a distinctive manner, producing the rigid, three-dimensional lattice structure that characterizes diamonds. The formation of diamonds necessitates specific geological conditions, namely temperatures surpassing 900 degrees Celsius and pressures surpassing 725,000 pounds per square inch (50,000 atmospheres). These extreme conditions are typically present in regions where ancient tectonic plates collide or during volcanic eruptions that bring diamonds to the Earth's surface. The ability of carbon to form robust covalent bonds with other carbon atoms is what facilitates the transformation into diamonds. Each carbon atom establishes four sturdy covalent bonds, giving rise to a tetrahedral structure. This formidable bonding empowers diamonds with exceptional hardness, rendering them one of the toughest substances known to humanity. To sum up, carbon plays a vital part in the formation of diamonds, undergoing graphitization amid immense temperature and pressure to create the distinct crystal lattice structure that grants diamonds their extraordinary properties. Without carbon, the creation of diamonds as we presently comprehend them would be unattainable.

Q: How does carbon impact the prevalence of earthquakes?: The prevalence of earthquakes is not directly influenced by carbon. Instead, earthquakes are primarily caused by the movement of tectonic plates, which are massive sections of the Earth's crust that float on the semi-fluid layer beneath. When these plates collide, slide past each other, or separate, seismic waves are released, resulting in an earthquake. On the other hand, carbon is a chemical element that exists in various forms in the Earth's atmosphere, oceans, and living organisms. Human activities, such as emitting carbon dioxide (CO2), contribute to climate change and impact the Earth's ecosystems. However, there is no direct connection between carbon emissions and the prevalence of earthquakes. Nevertheless, it is important to note that some geologists and scientists suggest that human activities, such as extracting fossil fuels, may indirectly affect seismic activity. The extraction of large quantities of oil, gas, or water from the Earth's crust can potentially alter underground pressure and stress distribution, potentially triggering induced earthquakes. These induced earthquakes are usually of low magnitude and limited to the specific extraction area. Overall, while carbon emissions and human activities may have some localized impact on seismic activity, the global prevalence of earthquakes is mainly driven by tectonic plate movements and is not directly influenced by carbon.

Q: Excuse me, carbon steel, carbon steel pipe, seamless steel pipe, spiral steel pipe, what is the difference?: These nouns do not seem to be a method of division.Carbon steel pipe: refers to the pipe material is carbon steel, from the material on the pipeline division. A pipe that is different from stainless steel pipes and other materials;Carbon steel plate: refers to the pipe rolls are made of carbon steel, divided from making method. It is different from seamless steel tube and spiral steel tube.

Q: What are the different types of carbon steel?: Carbon steel, known for its strength, durability, and affordability, is widely utilized in various industries. It is a versatile material with multiple types, each possessing unique properties and applications. 1. Low Carbon Steel: This form of carbon steel contains a minimal amount of carbon, usually up to 0.25%. It is extensively used due to its affordability, ease of fabrication, and weldability. Low carbon steel finds applications in construction, automotive manufacturing, and general engineering. 2. Medium Carbon Steel: With a carbon content ranging from 0.25% to 0.60%, medium carbon steel offers increased strength and hardness compared to low carbon steel. It is commonly employed in machinery parts, axles, gears, and shafts that require enhanced toughness and wear resistance. 3. High Carbon Steel: High carbon steel contains a carbon content of 0.60% to 1.00%. It possesses excellent strength and hardness but is less ductile and more brittle than low and medium carbon steels. High carbon steel is frequently used in cutting tools, springs, and high-strength wires. 4. Ultra-High Carbon Steel: This type of carbon steel contains a carbon content exceeding 1.00%, typically ranging from 1.20% to 2.50%. It exhibits extremely high hardness and is often employed in specialized applications such as knives, blades, and tools that demand exceptional sharpness and wear resistance. 5. Carbon Tool Steel: Carbon tool steel refers to a group of steels that incorporate additional alloying elements like chromium, vanadium, or tungsten. These alloying elements enhance the steel's hardness, wear resistance, and heat resistance, making it suitable for tool and die making, cutting tools, and molds. It is important to note that the strength, hardness, and other properties of steel are determined by its carbon content. The selection of the appropriate type of carbon steel depends on the specific application, desired characteristics, and manufacturing requirements.

Q: What are the advantages of carbon nanotube transistors?: Carbon nanotube transistors have several advantages over traditional silicon-based transistors. Firstly, carbon nanotubes have a much smaller size, allowing for the creation of highly compact and powerful electronic devices. Their high current-carrying capacity also enables faster and more efficient signal processing. Additionally, carbon nanotubes possess excellent electrical properties, such as high mobility and low resistance, resulting in reduced power consumption and improved device performance. Moreover, they exhibit exceptional thermal conductivity, ensuring better heat dissipation and overall device reliability. Lastly, carbon nanotubes are highly flexible and can be integrated into various substrates, enabling the development of flexible and wearable electronics.

Q: How does carbon impact the availability of freshwater resources?: Carbon can impact the availability of freshwater resources through its role in climate change. Increasing carbon emissions lead to a rise in global temperatures, causing changes in precipitation patterns and melting of glaciers. These changes can result in droughts, reduced snowpack, and altered river flows, ultimately affecting the availability and quality of freshwater resources.

Q: How does carbon dioxide affect the growth of marine organisms?: Carbon dioxide affects the growth of marine organisms in several ways. Firstly, increased levels of carbon dioxide in the ocean can lower the pH, leading to ocean acidification. This change in acidity can have detrimental effects on the growth and development of marine organisms, especially those with calcium carbonate shells or skeletons, such as corals, mollusks, and some plankton species. High levels of carbon dioxide can hinder the ability of these organisms to build and maintain their structures, making them more vulnerable to predation and impacting their overall growth and survival. Furthermore, increased carbon dioxide levels can also affect the physiology and metabolism of marine organisms. Some studies have shown that high levels of carbon dioxide can disrupt the functioning of enzymes responsible for various biological processes, including growth and reproduction. This can lead to reduced growth rates, impaired reproductive success, and overall decreased fitness of marine organisms. Additionally, elevated carbon dioxide levels can also indirectly affect marine organisms by altering the availability and distribution of other important nutrients and resources. For example, increased carbon dioxide can influence the solubility of minerals and trace elements, affecting their bioavailability to marine organisms. This can disrupt nutrient cycling and limit the availability of essential nutrients necessary for growth and development. Overall, the increase in carbon dioxide levels due to human activities can have significant negative impacts on the growth and development of marine organisms. These impacts can disrupt entire marine ecosystems, with potentially serious consequences for biodiversity and the functioning of these ecosystems.

Q: What's the difference between an alkaline cell and a carbon cell?: Carbon batteries and alkaline batteries are dry cells, but only in accordance with the quality of different materials and divided into two categories:2. The battery should be full carbon carbon zinc batteries (because it is the general level is the carbon rod electrode is the zinc skin), also known as zinc manganese battery, is currently the most common dry battery, it has the characteristics of low price and safe and reliable use, based on the consideration of environmental factors, because the ingredients still contain cadmium. It must be recovered, so as to avoid damage to the environment of the earth. (so we usually use the carbon rod, the negative electrode is zinc skin, the battery should be recycled)

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