Foundry coke (SIZE80--120MM) with Chinese best price
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 m.t/month
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Specifications of foundry coke:
High quality products of Foundry coke
- Quick delivery with strong package
- Competitive price
- High quality
Packaging & Delivery:
Packaging Detail: | 25Kg pp or tone bag |
Delivery Detail: | 10 DAYS SINCE TODAY |
Foundry coke data sheet:
F.C | 86%MIN |
ASH | 12%MAX |
VM | 1.5%MAX |
S | 0.6%MAX |
SIZE | 80--120mm |
- Q: What are the impacts of carbon emissions on the spread of infectious diseases?
- The spread of infectious diseases is significantly impacted by carbon emissions. When fossil fuels like coal, oil, and natural gas are burned, they release large amounts of carbon dioxide (CO2) and other greenhouse gases into the atmosphere. These emissions contribute to climate change, which in turn affects the distribution and transmission of various infectious diseases. Changes in temperature are one of the main ways carbon emissions influence the spread of infectious diseases. As global temperatures rise, it creates favorable conditions for disease-causing agents and their vectors to survive and multiply. For example, warmer temperatures can expand the geographic range of disease-carrying insects like mosquitoes, which transmit diseases such as malaria, dengue fever, and Zika virus. Carbon emissions causing climate change can also disrupt ecosystems and alter the behavior of animals that serve as hosts or reservoirs for infectious diseases. Changes in migration patterns, breeding cycles, and hibernation can affect disease dynamics, making them harder to control. For instance, warmer temperatures may lead to an increase in tick populations, raising the risk of tick-borne diseases like Lyme disease. Moreover, carbon emissions contribute to air pollution, which negatively impacts respiratory health. Pollutants like particulate matter and nitrogen dioxide weaken the immune system, making individuals more vulnerable to respiratory infections such as influenza and pneumonia. These pollutants also worsen respiratory symptoms in people already infected with respiratory diseases. The effects of carbon emissions on the spread of infectious diseases extend beyond humans. Changes in climate patterns can disrupt agricultural systems, resulting in food insecurity and malnutrition. These conditions weaken the immune systems of vulnerable populations, making them more susceptible to infectious diseases. Recognizing the link between carbon emissions and the spread of infectious diseases is crucial in order to mitigate their impacts. Reducing carbon emissions by transitioning to cleaner energy sources and adopting sustainable practices can help mitigate climate change and limit the expansion of disease vectors. Additionally, investing in public health infrastructure and surveillance systems can improve our ability to detect and respond to outbreaks, minimizing their spread and impact on human populations.
- Q: What are the consequences of increased carbon emissions on vulnerable communities?
- Increased carbon emissions have severe consequences on vulnerable communities. Firstly, these communities often lack the resources and infrastructure to adapt to and mitigate the effects of climate change. As carbon emissions contribute to global warming, vulnerable communities are more likely to experience extreme weather events such as hurricanes, floods, and heatwaves. These events can result in displacement, loss of homes, and even loss of lives, disproportionately impacting those who are already marginalized. Furthermore, increased carbon emissions contribute to air pollution, which poses significant health risks to vulnerable communities. People living in low-income areas often reside near industrial plants or highways with high levels of emissions, leading to an increased risk of respiratory diseases, cardiovascular problems, and other health issues. Children, the elderly, and individuals with pre-existing health conditions are particularly vulnerable. The consequences of increased carbon emissions also extend to food security. Climate change affects agriculture and alters growing seasons, leading to reduced crop yields and food shortages. Vulnerable communities heavily reliant on subsistence farming or areas prone to droughts or floods face the risk of malnutrition and hunger. This exacerbates existing inequalities and can lead to social unrest and economic instability. In addition, vulnerable communities often rely on natural resources for their livelihoods, such as fishing, forestry, or tourism. The negative impacts of carbon emissions, like ocean acidification and coral bleaching, threaten these industries, resulting in job losses and economic decline. This further perpetuates the cycle of poverty and socio-economic vulnerability. Ultimately, increased carbon emissions disproportionately harm vulnerable communities by amplifying existing inequalities and exacerbating the challenges they face. It is crucial to address these consequences through climate mitigation efforts, adaptation strategies, and support for sustainable development.
- Q: How does carbon impact the prevalence of earthquakes?
- Carbon does not directly impact the prevalence of earthquakes. 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 underneath. When these plates collide, slide past each other, or separate, it can cause a release of energy in the form of seismic waves, resulting in an earthquake. Carbon, on the other hand, is a chemical element that is present in various forms in the Earth's atmosphere, oceans, and living organisms. While carbon dioxide (CO2) emissions from human activities contribute to climate change and affect the Earth's ecosystems, there is no direct link between carbon emissions and the prevalence of earthquakes. However, it is worth noting that some geologists and scientists speculate that human activities, such as the extraction of fossil fuels, may indirectly influence seismic activity. The extraction of large quantities of oil, gas, or water from the Earth's crust can potentially lead to changes in the underground pressure and stress distribution, which might trigger small-scale seismic events known as induced earthquakes. These induced earthquakes are typically of low magnitude and are localized to the area where the extraction is taking place. Overall, while carbon emissions and human activities may have some impact on seismic activity in specific localized areas, the prevalence of earthquakes on a global scale is primarily driven by tectonic plate movements and not directly influenced by carbon.
- Q: 15CrMo seamless steel tube and carbon plate welding fracture what is the reason?
- Is heat-resistant steel, welding performance is poor, using ER80S-B2L welding wire, T1G welding bottoming, E309Mo-16 welding rod, electrode filling arc welding cover surface, welding without heat treatment
- Q: What is carbon fixation?
- Carbon fixation is the process by which carbon dioxide (CO2) from the atmosphere is converted into organic compounds by living organisms, mainly plants and algae. It is an essential part of the natural carbon cycle and plays a crucial role in sustaining life on Earth. During photosynthesis, green plants use sunlight, water, and CO2 to produce glucose and oxygen. This glucose serves as a building block for other organic molecules such as carbohydrates, lipids, and proteins. Carbon fixation is not only important for plant growth and development but also for the overall balance of atmospheric CO2 levels. It helps to mitigate the greenhouse effect by removing CO2 from the atmosphere and storing it in biomass or in the soil. Additionally, carbon fixation is a vital source of energy and nutrients for other organisms that consume plants or algae. Overall, carbon fixation is a fundamental process that contributes to the stability and functioning of ecosystems and has significant implications for climate change and the global carbon cycle.
- 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 are the impacts of carbon emissions on the stability of estuaries?
- Carbon emissions have significant impacts on the stability of estuaries, which are delicate and unique ecosystems where freshwater and saltwater mix. One of the main consequences of carbon emissions is the phenomenon of ocean acidification. As carbon dioxide is released into the atmosphere through human activities such as burning fossil fuels, a portion of it is absorbed by the ocean, leading to an increase in the acidity of the water. This increased acidity has detrimental effects on the stability of estuaries. Estuaries are home to a diverse range of marine life, including fish, shellfish, and plants. However, the increased acidity caused by carbon emissions disrupts the delicate balance of these ecosystems. Many species of shellfish, such as oysters and clams, rely on calcium carbonate to build their shells and skeletons. In more acidic waters, the availability of carbonate ions decreases, making it harder for these organisms to form and maintain their protective structures. This can lead to a decline in shellfish populations, affecting the entire estuarine food chain. Additionally, the increased acidity affects the reproductive processes of many marine organisms. Fish and other species that reproduce in estuaries may experience reduced reproductive success due to changes in the pH of the water. This can result in a decline in population numbers, leading to a loss of biodiversity within estuaries. Furthermore, the stability of estuaries is also impacted by the rising sea levels caused by carbon emissions. As global temperatures increase, glaciers and ice caps melt, causing the sea level to rise. Estuaries, which are often located in low-lying coastal areas, are particularly vulnerable to this phenomenon. The rising sea levels can lead to increased salinity levels in estuaries, as saltwater intrudes further into freshwater areas. This can disrupt the delicate balance of the ecosystem, affecting the plants and animals that rely on specific salinity levels for survival. In conclusion, carbon emissions have a range of negative impacts on the stability of estuaries. The phenomenon of ocean acidification disrupts the delicate balance of these ecosystems, affecting the reproduction and survival of various species. Additionally, the rising sea levels caused by carbon emissions further destabilize estuaries by altering salinity levels. It is crucial to reduce carbon emissions and mitigate the effects of climate change to protect and preserve these valuable ecosystems.
- Q: What is carbon sequestration?
- Carbon sequestration is the process of capturing and storing carbon dioxide (CO2) from the atmosphere in order to mitigate climate change. It involves various methods, such as planting trees and enhancing natural ecosystems, as well as using technology to capture and store CO2 emissions from industries and power plants. The goal is to reduce the amount of CO2 in the atmosphere, preventing it from contributing to global warming and its associated impacts.
- Q: What are the properties of carbon-based adhesives?
- Carbon-based adhesives are extensively used in various industries due to their versatility and several desirable properties. One of their notable features is their exceptional bonding strength, enabling the creation of durable bonds between different materials like metals, plastics, ceramics, and composites. Consequently, they find suitability in applications that require reliable and long-lasting bonding solutions. Another significant property of carbon-based adhesives is their capacity to withstand high temperatures without compromising their adhesive properties. This makes them ideal for deployment in environments with extreme temperatures, such as the aerospace and automotive industries, where components are often exposed to elevated temperatures. Furthermore, carbon-based adhesives exhibit remarkable resistance to chemicals, enabling them to endure exposure to various substances without degradation. As a result, they are well-suited for industries where adhesives may come into contact with solvents, fuels, or harsh chemicals. Moreover, carbon-based adhesives possess excellent electrical conductivity, making them valuable in applications that require electrical or thermal conductivity, particularly in the electronics industry. Additionally, these adhesives typically have minimal shrinkage and outgassing characteristics. This implies that they undergo negligible size changes or release volatile substances during the curing process, thereby minimizing the risk of damage or contamination to surrounding materials. In conclusion, carbon-based adhesives offer a combination of high bonding strength, temperature resistance, chemical resistance, electrical conductivity, and dimensional stability. Consequently, they are highly preferred in various industries where reliable and durable bonding solutions are essential.
- Q: There are several allotropes of carbon
- Allotrope of carbon: diamond, graphite, carbon 60 (fullerene), amorphous carbon (charcoal, coke, activated carbon, etc.)
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Foundry coke (SIZE80--120MM) with Chinese best price
- Ref Price:
-
- Loading Port:
- Dalian
- 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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