Used in EAF as Charge Coke for Steel Mills with VM 2%max

Used in EAF as Charge Coke for Steel Mills with VM 2%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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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 Steel Mills with VM 2%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:How do you use carbon fourteen to measure the age?: One is obvious a small amount of sample, only 1 ~ 5 mg samples can be, such as a piece of fabric, bone chips, toner trace of ancient ceramics in the surface or pores can be measured; while the conventional carbon - 14 dating rules 1 to 5 grams of samples differ by 3 orders of magnitude. The two is high sensitivity. The sensitivity of 10-15 to 10-16 isotope ratio measurement; while the conventional carbon - 14 dating rules with a difference of 5 to 7 orders of magnitude. Three is a short measurement time, measurement of modern carbon to reach 1% accuracy, only 10 to 20 minutes; while the conventional carbon - 14 dating is 12 ~ 20 hours. It is due to carbon - 14 accelerator mass spectrometry dating method has the advantage, since its inception, has been paid attention to by archaeologists, paleontologists and geologists, and is widely used. It can be said that within 50000 years of cultural relics on the determination of samples, carbon - 14 accelerator mass spectrometry dating method is determined the accuracy of a maximum of 1. carbon. 14 is a radioactive isotope of carbon, was found in 1940. It is produced by cosmic rays collide with a nitrogen atom in the air, which has a half-life of about 5730 years, as the decay of beta decay, 14 atoms into carbon nitrogen atoms.

Q:What are the impacts of carbon emissions on the stability of coastal areas?: Coastal areas are greatly affected by carbon emissions, which create numerous challenges for both the environment and the communities living there. Sea-level rise is one of the most notable consequences, triggered by the melting of polar ice caps and the expansion of seawater due to rising global temperatures. As greenhouse gases like carbon dioxide accumulate in the atmosphere, they trap heat and warm the planet. Consequently, glaciers and ice sheets melt, contributing to the rise in sea levels. Sea-level rise directly endangers coastal regions, leading to increased erosion, flooding, and the loss of valuable land. As water levels climb, shorelines recede, eroding beaches and cliffs, and jeopardizing coastal infrastructure and habitats. This erosion not only threatens the stability of coastal ecosystems but also puts human settlements at risk, resulting in the displacement of communities and property loss. Additionally, the surge in carbon emissions causes ocean acidification, as excess carbon dioxide is absorbed by the ocean, decreasing its pH levels. Acidic waters have detrimental effects on marine life, particularly coral reefs, shellfish, and other organisms that rely on calcium carbonate for their shells and skeletons. With increased ocean acidity, these organisms struggle to form and maintain their protective structures, ultimately leading to the degradation of coastal ecosystems and loss of biodiversity. Furthermore, carbon emissions intensify extreme weather events like hurricanes and tropical storms. Warmer ocean temperatures provide more energy for these storms, making them stronger and more destructive. These events can cause significant damage to coastal infrastructure, including buildings, roads, and utility systems. Moreover, they can result in loss of life and livelihoods, further increasing the vulnerability of coastal communities. In conclusion, carbon emissions have extensive impacts on the stability of coastal areas. Sea-level rise, ocean acidification, and the intensification of extreme weather events all contribute to the deterioration of coastal ecosystems, loss of biodiversity, erosion, and coastal flooding. These consequences not only threaten the environment but also pose significant risks to human settlements. Urgent measures for mitigation and adaptation are necessary to safeguard coastal areas and the communities depending on them.

Q:What are the consequences of increased carbon emissions on public health systems?: Increased carbon emissions have significant consequences on public health systems. As carbon dioxide levels rise, so does the concentration of air pollutants such as particulate matter, ozone, and nitrogen dioxide. These pollutants have been linked to a range of respiratory and cardiovascular problems, including asthma, lung cancer, and heart disease. Additionally, climate change resulting from increased carbon emissions can contribute to the spread of infectious diseases, heat-related illnesses, and mental health issues. These impacts place a substantial burden on healthcare systems, leading to increased healthcare costs and strained resources.

Q:What is the role of carbon in the human body?: Carbon plays a critical role in the human body as an essential element for all organic molecules, serving as the backbone for many biomolecules including carbohydrates, lipids, proteins, and nucleic acids, which are vital for various physiological processes. To begin with, carbohydrates, being the primary source of energy for the body, heavily depend on carbon. Glucose, a simple sugar consisting of carbon, hydrogen, and oxygen, undergoes cellular respiration within cells to release energy. Complex carbohydrates like glycogen, which are stored in the liver and muscles as an energy reserve, also rely on carbon for their structural composition. Moving on, lipids such as fats and oils contain carbon and serve multiple purposes including energy provision, insulation, and organ protection. Carbon atoms form long hydrocarbon chains in lipids, making them hydrophobic and enabling efficient energy storage and release. Lipids also play a crucial role in cell membrane structure and hormone production. Additionally, carbon is a fundamental component of proteins, which participate in almost all cellular processes. Proteins consist of amino acids, with carbon atoms forming the backbone of these amino acids, providing stability and flexibility to the protein structure. Carbon also contributes to the formation of peptide bonds, which connect amino acids to build proteins. Proteins are necessary for functions such as enzyme catalysis, molecule transport and storage, immune response, and cell signaling. Lastly, carbon is an indispensable element in nucleic acids such as DNA and RNA, which contain genetic information. Carbon atoms create the sugar-phosphate backbone of nucleic acids, ensuring structural stability. DNA carries hereditary information, while RNA plays a vital role in protein synthesis. In conclusion, carbon is crucial in the human body as it forms the foundation of organic molecules like carbohydrates, lipids, proteins, and nucleic acids. Its versatility and ability to form stable bonds allow for the diverse functions and structures necessary for life processes.

Q:Which is better, 13 and 14 carbon breath tests?: The following is the range of feesC14- carbon 14 breath test, each province Price Bureau regulations are different, 95-120 yuanC13- carbon 13 breath test, 150-220 yuan

Q:Is graphite carbon?: Chemically, it belongs to carbonWhen these carbon atoms connect with each other to form a single substance, they have different ways. They are arranged in eight planes. The net shape is the diamond, which is arranged in a regular hexagon and a layer, and then graphite is formedDiamond and graphite are carbon elements

Q:How does carbon dioxide contribute to ocean acidification?: Ocean acidification is caused by the presence of carbon dioxide, which forms carbonic acid when it dissolves in seawater. This reaction results in an increase in hydrogen ions and a decrease in pH, making the water more acidic. Human activities, especially the burning of fossil fuels, are leading to a rise in carbon dioxide emissions. As a result, more carbon dioxide is being absorbed by the oceans, disrupting the natural balance between atmospheric and oceanic carbon dioxide levels. This excess absorption leads to an accumulation of carbon dioxide in the seawater. The increased acidity of the seawater poses a significant threat to marine life. Many organisms, such as corals, shellfish, and certain types of plankton, rely on calcium carbonate to construct their shells or skeletons. However, in more acidic water, the availability of carbonate ions, necessary for calcium carbonate formation, decreases. Consequently, these organisms struggle to build and maintain their protective structures, rendering them more susceptible to predation and other dangers. Ocean acidification also has adverse effects on the growth, development, and behavior of numerous other marine species. For example, it can disrupt fish reproductive cycles and alter the behavior of certain species, making them more vulnerable to predators or adversely affecting their ability to locate food or mates. Moreover, ocean acidification can trigger a chain reaction that impacts entire marine ecosystems. The interconnectedness of species in complex food webs means that any disturbance to one species can have far-reaching consequences for others. If the population of a particular fish species declines due to acidification, it can have a ripple effect on the entire food chain, influencing the abundance and distribution of other species. In conclusion, the process of ocean acidification occurs as carbon dioxide dissolves in seawater and forms carbonic acid, resulting in an increase in hydrogen ions and a decrease in pH. This process has detrimental effects on marine organisms, particularly those reliant on calcium carbonate for their shells or skeletons. It also disrupts the growth, development, and behavior of various marine species and can have cascading impacts on entire ecosystems.

Q:How many electrons does carbon have?: There are 6 electrons in carbon.

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

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