Carbon Electrode Paste Block with Low Ash

Carbon Electrode Paste Block with Low Ash System 1

Carbon Electrode Paste Block with Low Ash

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Loading Port:: Lianyungang

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 1000 m.t./month

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Spcifications

Carbon Electrode Paste Block with Low Ash

1:carbon eletrode paste
2:for ferroalloy,calcium carbide manufacture
3:HS 3801300000,YB/T5212-1996,ISO9001:2008

Product Description

Carbon Electrode Paste Block with Low Ash

Carbon Electrode Paste is a self-baking electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode Paste is added to the top of the electrode column in either cylindrical or briquette form. As the paste moves down the electrode column the temperature increase causes the paste to melt and subsequently bake forming a block of electrically conductive carbon. Electrode Paste is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch.

Product Feature

Carbon Electrode Paste Block with Low Ash

Graphite/Carbon Electrode Paste

Specification/Item

Ash 4.0%max5.0%max 6.0%max7.0% Max9.0% Max11.0% Max

VM 12.0%-15.5%12.0%-15.5%12.0%-15.5%9.5.0%-13.5%11.5%-15.5%11.5%-15.5%

Strength

Compress 18.0Mpa Min17.0Mpa Min15.7Mpa Min19.6Mpa Min19.6Mpa Min19.6Mpa Min

Specific 65μΩm Max68μΩm Max75μΩm Max80μΩm Max90μΩm Max90μΩm Max

Resistance

Bulk Density1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min

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Carbon Electrode Paste Block with Low Ash

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Carbon Electrode Paste Block with Low Ash

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3.If any item you like. Please contact us.

Your sincere inquiries are typically answered within 24 hours.

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 affect the formation of heatwaves?: Carbon dioxide (CO2) and other greenhouse gases trap heat in the Earth's atmosphere, leading to a phenomenon known as the greenhouse effect. Increased carbon emission from human activities, such as burning fossil fuels, contributes to the rise in atmospheric CO2 levels. This, in turn, intensifies the greenhouse effect, causing global temperatures to rise. Heatwaves are extreme weather events characterized by prolonged periods of excessively hot weather. The increased concentration of carbon in the atmosphere contributes to the overall warming of the planet, making heatwaves more frequent, intense, and longer-lasting. Hence, carbon plays a significant role in the formation and exacerbation of heatwaves.

Q: What are the different types of carbon-based drugs?: There are several categories in which carbon-based drugs can be classified, based on their chemical structure and mode of action. One of the most common categories is alkaloids, which are naturally occurring compounds found in plants and have powerful pharmacological effects. Examples of carbon-based alkaloid drugs include morphine, codeine, and cocaine. Another category of carbon-based drugs is steroids. Steroids are compounds characterized by a carbon skeleton consisting of four fused rings. They are widely used in medicine because of their anti-inflammatory and immunosuppressive properties. Examples of carbon-based steroid drugs include cortisone, prednisone, and estrogen. Additionally, carbon-based drugs can be classified as nonsteroidal anti-inflammatory drugs (NSAIDs). These drugs work by inhibiting the action of cyclooxygenase enzymes, which reduces pain, inflammation, and fever. Common carbon-based NSAIDs include aspirin, ibuprofen, and naproxen. Furthermore, carbon-based drugs can be categorized as antibiotics. These are compounds derived from microorganisms or synthesized artificially that hinder the growth of bacteria or other microorganisms. Examples of carbon-based antibiotic drugs include penicillin, tetracycline, and erythromycin. Lastly, carbon-based drugs can also be synthetic compounds designed to target specific receptors or pathways in the body. These drugs are often created through extensive research and testing to treat various diseases and conditions. Examples of such drugs include cholesterol-lowering statins, antipsychotic medications, and anti-cancer drugs. To sum up, carbon-based drugs can be classified into alkaloids, steroids, NSAIDs, antibiotics, and synthetic compounds. Each category consists of drugs with diverse chemical structures and mechanisms of action, allowing for a wide range of therapeutic applications in the field of medicine.

Q: How does carbon impact the prevalence of avalanches?: The prevalence of avalanches is greatly influenced by carbon. The rise in carbon emissions and subsequent global warming results in alterations to the stability of snowpack, ultimately impacting the frequency and severity of avalanches. As temperatures increase, snowfall patterns become more uncertain, characterized by more frequent freeze-thaw cycles. This causes the snowpack to weaken, as the snow loses its cohesion and becomes more prone to sliding. Moreover, higher temperatures lead to a greater amount of rainfall instead of snow, further destabilizing the snowpack by adding weight and reducing its strength. These changes in snowpack stability heighten the probability of avalanches occurring. Additionally, climate change also modifies the timing and duration of snow accumulation. Warmer temperatures result in earlier snow melt, which can result in a diminished snowpack during the peak avalanche season. This, in turn, increases the likelihood of triggering avalanches as there is a smaller amount of stable snow to support the added weight and stress from additional snowfall or human activity. Furthermore, carbon-induced climate change has the ability to affect the frequency and intensity of extreme weather events, such as heavy snowfalls or rainstorms. These events can cause rapid and significant alterations to snowpack conditions, ultimately leading to an elevated risk of avalanches. In conclusion, the impact of carbon on the prevalence of avalanches is substantial. The warming climate affects snowpack stability, the timing and duration of snow accumulation, and the frequency of extreme weather events, all of which contribute to an increased risk and prevalence of avalanches.

Q: What are the effects of carbon dioxide on ocean acidity?: Carbon dioxide can significantly increase the acidity of the oceans, a process known as ocean acidification. As CO2 dissolves in seawater, it reacts with water molecules, forming carbonic acid. This acidification negatively impacts marine life, particularly organisms that rely on calcium carbonate to build their shells or skeletons, such as coral reefs, mollusks, and some plankton species. The increased acidity can hinder the ability of these organisms to form and maintain their structures, ultimately disrupting entire marine ecosystems and biodiversity.

Q: What are the effects of carbon emissions on the stability of coastal ecosystems?: Carbon emissions have significant effects on the stability of coastal ecosystems. One of the primary consequences is ocean acidification, which occurs when excess carbon dioxide dissolves in seawater and lowers its pH. This acidification has detrimental effects on various marine organisms, particularly those that rely on calcium carbonate to build their shells, such as corals, oysters, and some types of plankton. As the water becomes more acidic, it becomes harder for these organisms to form and maintain their protective structures, leading to reduced growth rates, weakened shells, and increased vulnerability to predation and disease. Furthermore, carbon emissions contribute to global warming, resulting in rising sea levels and increased storm intensity. Coastal ecosystems, such as mangroves, salt marshes, and seagrass beds, act as buffers against storm surges and provide crucial habitat for many species. However, with rising sea levels, these ecosystems are at risk of being submerged, leading to the loss of their protective functions and the displacement of numerous plant and animal species. Additionally, climate change caused by carbon emissions alters ocean currents and disrupts the balance of nutrients in coastal waters. This can lead to changes in the distribution and abundance of marine species, affecting the entire food web. For instance, if certain species that serve as a food source or a predator are negatively impacted, it can cause a ripple effect throughout the ecosystem. Such disruptions can lead to reduced biodiversity, loss of key species, and ultimately, the collapse of entire coastal ecosystems. Overall, carbon emissions have far-reaching and detrimental effects on the stability of coastal ecosystems. It is crucial to reduce carbon emissions and mitigate the impacts of climate change to protect these fragile ecosystems and the countless species that depend on them.

Q: What are the carbon monoxide collection methods?: It can only be collected by drainage. Carbon monoxide is not soluble in water. Because carbon monoxide is poisonous and the density is very close to the air, it can not be collected by exhaust air

Q: How does carbon impact the energy balance of the Earth?: Carbon impacts the energy balance of the Earth primarily through its role in the greenhouse effect. Carbon dioxide (CO2), a greenhouse gas, is released into the atmosphere through natural processes and human activities such as burning fossil fuels and deforestation. The greenhouse effect is a natural process where certain gases in the atmosphere trap heat from the sun, preventing it from escaping back into space. This process helps maintain a suitable temperature for life on Earth. However, excessive carbon emissions have enhanced the greenhouse effect, leading to global warming and climate change. When carbon dioxide and other greenhouse gases accumulate in the atmosphere, they trap more heat, causing the Earth's surface temperature to rise. This rise in temperature disrupts the energy balance of the planet. It contributes to the melting of polar ice caps, rising sea levels, and more frequent and severe extreme weather events. Furthermore, carbon affects the energy balance of the Earth by altering the carbon cycle. The carbon cycle is a natural process in which carbon is exchanged between the atmosphere, oceans, and land. However, human activities have significantly disrupted this cycle by releasing large amounts of carbon into the atmosphere, primarily through the burning of fossil fuels. Excessive carbon emissions result in an imbalance in the carbon cycle, as the natural processes that absorb and store carbon, such as photosynthesis and the ocean's ability to absorb CO2, cannot keep up with the pace of emissions. This leads to an accumulation of carbon dioxide in the atmosphere, further exacerbating the greenhouse effect and contributing to global warming. Overall, carbon significantly impacts the energy balance of the Earth by intensifying the greenhouse effect and disrupting the natural carbon cycle. It is crucial to reduce carbon emissions and transition to cleaner and more sustainable energy sources to mitigate the negative effects of carbon on the planet's energy balance and ultimately, preserve the health and stability of our environment.

Q: How is carbon used in the production of carbon fiber?: Carbon plays a vital role in the production of carbon fiber. Carbon fiber production involves subjecting a precursor material, typically a polymer like polyacrylonitrile (PAN) or rayon, to a series of heating and chemical treatments. Initially, the precursor material undergoes carbonization, a process where it is heated to a high temperature without oxygen. This carbonization stage includes pyrolysis, which breaks down the molecular structure and eliminates non-carbon elements such as hydrogen, oxygen, and nitrogen. Once carbonization is complete, the resulting material becomes a carbon-rich structure referred to as char. However, it is not yet considered carbon fiber. To convert the char into carbon fibers, further processing steps called stabilization and graphitization are necessary. During stabilization, the char is exposed to heat in the presence of oxygen, resulting in the formation of cross-linked structures. This step enhances the fiber's thermal stability and prevents shrinkage or deformation during subsequent processing. Following stabilization, the material is heated at a higher temperature in an inert atmosphere during graphitization. This process aligns the carbon atoms within the fiber, creating a highly ordered and crystalline structure. Throughout this entire process, carbon serves as the primary constituent of the resulting carbon fiber. Starting from the precursor material containing carbon atoms, the carbonization and graphitization steps remove impurities and rearrange the carbon atoms, producing a durable and lightweight fiber. The resulting carbon fiber possesses exceptional properties, including high strength-to-weight ratio, stiffness, and resistance to heat and chemicals. These attributes make it a valuable material in numerous industries, such as aerospace, automotive, and sporting goods.

Q: What are the different types of carbon-based air pollutants?: There are several types of carbon-based air pollutants, including carbon monoxide (CO), carbon dioxide (CO2), volatile organic compounds (VOCs), and black carbon (BC).

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