Calcined Petroleum Coke Carbon Additive 5-10mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 m.t/month
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Specification of Calcined Petroleum Coke:
Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant
petroleum coke price is lower than graphite pet coke. It is widely used by most foundry plants.
Our product has follwing advantages:
The morphology, chemistry and crystallinity of recarburizer have a major impact on the overall casting cost. The combined application and cost benefits, enable foundries to manufacture castings in a highly cost effective manner.
Reduces:
- Recarburiser consumption
- Power consumption
- Inoculant consumption
- MgFeSi consumption
- Furnace refractory wear
- Scrap rate
- Tap to tap time
- Slag inclusions risk
- Chill
Increases:
- Casting microstructure
- Productivity
- Process consistency
Carbon Recovery:
Compared with calcined petroleum coke, acetylene coke and
graphite electrode scrap, our yields the highest carbon
recovery and fastest dissolution time
- Q: What are the impacts of carbon emissions on wildlife?
- Wildlife and their ecosystems are significantly affected by carbon emissions, which have a profound impact on their survival. The release of greenhouse gases, primarily carbon dioxide, into the atmosphere is one of the main causes of climate change, which directly affects wildlife and their habitats. One of the most immediate consequences is the alteration of habitats. The rise in temperature can result in the loss of important habitats like coral reefs, mangroves, and polar ice caps, which are home to various species. This loss can lead to the displacement or extinction of vulnerable species, disrupting entire food chains and ecological systems. Additionally, climate change has a significant influence on the timing and availability of resources for wildlife. Changes in temperature and precipitation patterns can disrupt migration, breeding, and hibernation cycles for many species. This can create mismatches between the availability of food sources and the needs of wildlife, ultimately impacting their survival and ability to reproduce. Carbon emissions also cause ocean acidification, which is detrimental to marine organisms. When carbon dioxide dissolves in seawater, it forms carbonic acid, which lowers the pH of the oceans. This acidity negatively affects marine organisms, particularly those with calcium carbonate shells or skeletons, such as corals, oysters, and certain types of plankton. This disruption in the marine food chain can have cascading effects on other marine species, including fish, birds, and marine mammals. Furthermore, carbon emissions contribute to air pollution, directly harming wildlife. Pollutants like nitrogen dioxide and sulfur dioxide can damage respiratory systems, impairing the health and reproductive success of animals. This is especially harmful to species living in or near urban areas with high pollution levels. In conclusion, carbon emissions have extensive consequences for wildlife. Climate change disrupts habitats, alters resource availability, and contributes to ocean acidification. These changes can lead to the displacement or extinction of species, disrupt entire ecosystems, and jeopardize the health and survival of wildlife. It is crucial to reduce carbon emissions and implement sustainable practices to mitigate these impacts and conserve biodiversity.
- Q: How does carbon dating work?
- Carbon dating is a scientific technique used to determine the age of organic materials, such as plants, animals, and human remains. It relies on the fact that carbon-14, a radioactive isotope of carbon, is constantly formed in the atmosphere by cosmic rays. While carbon-14 is present in the atmosphere, it is also absorbed by living organisms through photosynthesis or consumption of other organisms. The ratio of carbon-14 to stable carbon isotopes (carbon-12 and carbon-13) in the atmosphere remains relatively constant, as living organisms maintain a constant level of carbon-14 by exchanging it with the atmosphere through respiration or consumption. However, when an organism dies, it no longer takes in carbon-14, and the existing carbon-14 begins to decay at a predictable rate. Carbon-14 has a half-life of approximately 5,730 years, meaning that after this time, half of the carbon-14 in a sample will have decayed into nitrogen-14. By measuring the remaining carbon-14 in a sample, scientists can calculate how long it has been since the organism died. The process of carbon dating involves several steps. First, a sample is collected from the organic material to be dated, which can be anything from wood to bones to textiles. The sample is then prepared for analysis by removing any contaminants and converting it into a form suitable for measurement. Next, the sample is exposed to a high-energy radiation source, such as a particle accelerator or a nuclear reactor, which causes the carbon atoms in the sample to release small bursts of energy known as beta particles. These particles are detected and measured by sensitive instruments, allowing scientists to determine the amount of carbon-14 remaining in the sample. Finally, this information is used to calculate the age of the organic material. By comparing the ratio of carbon-14 to carbon-12 in the sample to the known ratio in the atmosphere, scientists can estimate the time elapsed since the organism died. Carbon dating is an invaluable tool for archaeologists, paleontologists, and geologists, as it allows them to accurately determine the ages of ancient artifacts, fossils, and geological formations. It has revolutionized our understanding of human history and the natural world, providing us with invaluable insights into the past.
- Q: Power plant water treatment plant, there is a carbon removal device, the expert pointing out what the principle is it?
- The water enters from the upper part of the carbon removing device and is poured down by the water distribution equipment and enters the water tank from the lower part through the filling layer. In addition to carbon, due to the blocking effect of filler, flow down from the top of the water is dispersed into many small stocks or drop, from the bottom of the drum into the air and water contact area is very large, and the partial pressure of carbon dioxide in the air is very low, so it will come out from the water desorption carbon dioxide quickly away. Water can be removed by blowing carbon, which can reduce the carbon dioxide content to below 5mg/L. In fact, the simple point is that the amount of dissolved gas in water is proportional to the pressure of the air he touches. This principle is similar to the principle of the atmospheric Deaerator in the power plant. I hope I can help you
- Q: What is the carbon content of different fuels?
- The carbon content of different fuels can vary significantly depending on their composition and source. However, in general, fossil fuels such as coal, oil, and natural gas have high carbon content. Coal, which is primarily composed of carbon, typically contains around 60-80% carbon. This makes coal a highly carbon-intensive fuel and a major contributor to greenhouse gas emissions when burned. Crude oil and petroleum products, such as gasoline and diesel, also have high carbon content, ranging from 80-90%. When these fuels are burned, they release significant amounts of carbon dioxide (CO2) into the atmosphere. Natural gas, consisting mainly of methane (CH4), has a lower carbon content compared to coal and oil. Methane itself is composed of one carbon atom and four hydrogen atoms, resulting in a carbon content of around 75%. Although natural gas emits less CO2 when burned compared to coal and oil, methane itself is a potent greenhouse gas, which can contribute to climate change. Renewable fuels, such as biofuels, have varying carbon contents depending on their source. Biofuels are derived from organic materials, such as plants and agricultural waste, and can have carbon contents similar to fossil fuels. However, since biofuels are derived from recently living organisms, the carbon dioxide emitted during their combustion is considered part of the natural carbon cycle and does not contribute to long-term increases in atmospheric CO2 levels. Overall, the carbon content of different fuels is an important factor in determining their environmental impact and contribution to climate change. Transitioning to low-carbon or carbon-neutral fuels is crucial in reducing greenhouse gas emissions and mitigating the effects of climate change.
- Q: How does carbon affect the migration patterns of animals?
- The migration patterns of animals are significantly influenced by carbon emissions and the subsequent increase in greenhouse gases. One of the main ways in which carbon affects migration is through climate change. As levels of carbon dioxide rise, the Earth's temperature also increases, leading to changes in weather patterns and the timing of seasons. These alterations can disrupt the natural cues and signals that animals depend on to initiate migration. For certain species, migration is triggered by changes in temperature, daylight hours, or the availability of food sources. However, with climate change, these cues may become inconsistent or modified, resulting in confusion and disruption in migration patterns. Migratory birds, for instance, rely on the presence of insects and other food sources during their journey. Nevertheless, fluctuations in temperatures and shifts in the life cycles of plants and insects can impact the timing and availability of these resources, potentially leading to food shortages and hindering their ability to successfully complete migrations. Furthermore, carbon emissions have caused changes in habitat and ecosystems that further influence migration patterns. Increasing temperatures and alterations in precipitation patterns can change the distribution and abundance of plant species. Consequently, this can affect the availability of food and shelter for migratory animals. Some species may find that their traditional breeding or feeding grounds are no longer suitable due to these changes, compelling them to modify their migration routes or patterns. In addition, carbon emissions also contribute to the melting of polar ice caps and the subsequent rise in sea levels. This directly affects marine species that rely on specific breeding grounds or feeding areas. As their habitats shrink or disappear, these animals may be compelled to migrate to new areas or face extinction. Overall, the rise in carbon emissions and resulting climate change have profound effects on the migration patterns of animals. Disruptions in weather patterns, modified cues for migration, changes in habitat, and shifts in food availability all contribute to the challenges faced by migratory species. Understanding and mitigating the impact of carbon on migration is essential to ensure the survival and well-being of these animals in a rapidly changing world.
- Q: What is carbon fixation in biology?
- The process of carbon fixation in biology involves the conversion of atmospheric carbon dioxide (CO2) into organic compounds by living organisms. This is a crucial step in the global carbon cycle and is primarily carried out by autotrophic organisms such as plants, algae, and certain bacteria. During the process of carbon fixation, the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase) facilitates the reaction between CO2 and a five-carbon sugar molecule called ribulose bisphosphate (RuBP). This reaction produces two molecules of a three-carbon compound known as 3-phosphoglycerate (3-PGA). This initial step is referred to as the Calvin cycle or C3 photosynthesis. In plants, the 3-PGA molecules are then transformed into other organic compounds, including sugars, starches, and cellulose, through a series of enzymatic reactions. These organic compounds serve as the building blocks for the growth and development of the plant. Carbon fixation plays a crucial role in maintaining a balance of atmospheric CO2 levels and is a key process in regulating climate change. It allows for the transfer of carbon from the atmosphere to the biosphere, ultimately reducing the concentration of greenhouse gases and mitigating the impacts of global warming. Additionally, carbon fixation is essential for sustaining life on Earth as it forms the basis of food chains and supports the growth of other organisms. Heterotrophs, such as animals and humans, rely on the organic compounds produced by autotrophs through carbon fixation for their energy and nutritional requirements. In conclusion, carbon fixation is a fundamental biological process that facilitates the conversion of atmospheric carbon dioxide into organic compounds. It sustains life on Earth and aids in the regulation of the planet's climate.
- Q: How do you distinguish between alkaline and ordinary carbon cells?
- In addition, the alkaline cell logo has a unique "ALKALINE" content.Alkaline batteries weigh weight of the same type of battery, to return a lot of alkaline batteries than ordinary batteries. For example, the weight of alkaline cell 5 is about 24 grams, and the average dry battery weight of size 5 is about 18 grams.
- Q: What is the relationship between carbon emissions and deforestation?
- The relationship between carbon emissions and deforestation is closely intertwined. Deforestation refers to the permanent removal of trees and vegetation in forests, usually to make way for agricultural land, urban development, or logging. This process releases large amounts of carbon dioxide (CO2) into the atmosphere, contributing to greenhouse gas emissions and climate change. Trees play a crucial role in mitigating climate change as they absorb CO2 from the atmosphere through photosynthesis and store it in their tissues. When forests are cleared, this carbon storage capacity is lost, and the carbon previously stored in trees is released back into the atmosphere. Deforestation is estimated to be responsible for around 10% of global greenhouse gas emissions. Furthermore, the burning of forests, a common practice during deforestation, also contributes to carbon emissions. When trees are burned, the stored carbon is released as CO2, exacerbating the greenhouse effect. This is particularly significant in tropical regions where deforestation is prevalent, such as the Amazon rainforest. Conversely, reducing deforestation and promoting reforestation can help mitigate carbon emissions. By preserving existing forests and planting new trees, we can enhance carbon sequestration and reduce the amount of CO2 in the atmosphere. Forest conservation and restoration efforts are crucial components of global climate change strategies, as they not only help combat climate change but also preserve biodiversity and provide vital ecosystem services. In conclusion, the relationship between carbon emissions and deforestation is clear: deforestation leads to increased carbon emissions, while forest conservation and reforestation efforts help reduce carbon dioxide levels in the atmosphere. It is essential to prioritize sustainable land-use practices and support initiatives that protect and restore forests to mitigate climate change effectively.
- Q: How is carbon used in the production of fertilizers?
- Carbon is used in the production of fertilizers as it serves as an essential component in the synthesis of organic fertilizers. Carbon-based materials, such as compost, manure, and plant residues, are used to create organic fertilizers through a process called decomposition or composting. These organic fertilizers, rich in carbon, provide plants with necessary nutrients and improve soil fertility, ultimately promoting healthy plant growth and productivity.
- 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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Calcined Petroleum Coke Carbon Additive 5-10mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 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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