FC95 Gas Calcined Anthracite CNBM China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 m.t./month
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Feature
All of our goods are made in the best quality of world famous Tianjin. All of our products are with High carbon, Low ash, low sulphur, Low Moisture.
Packaging & Delivery
Packaging Detail: | 25kgs/50kgs/1ton per bag or as buyer's request |
Delivery Detail: | Within 20 days after receiving corect L/C |
Usage
The Calcined Anthracite Coal/Gas Calcined Anthracite Coal/Carbon Raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.Also can improve the Carbon content in steel-melting and Ductile iron foundry.
Specifications
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
PARAMETER UNIT GUARANTEE VALUE | |||||
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN |
ASH % | 4MAX | 5MAX | 6MAX | 7MAX | 8MAX |
V.M.% | 1 MAX | 1MAX | 1.5MAX | 1.5MAX | 1.5MAX |
SULFUR % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
Size can be adjusted based on buyer's request.
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- Q: What are carbon credits and how do they work?
- Carbon credits are a market mechanism designed to reduce greenhouse gas emissions. They work by assigning a monetary value to each ton of carbon dioxide or other greenhouse gases that are not released into the atmosphere. This value is assigned through a process called carbon offsetting, which involves investments in projects that reduce emissions, such as renewable energy projects or reforestation initiatives. These projects generate carbon credits, which can be bought and sold by companies or individuals to offset their own emissions. By purchasing carbon credits, entities can effectively compensate for their own carbon footprint and contribute to global efforts in mitigating climate change.
- Q: How are carbon compounds classified?
- Carbon compounds are classified based on the type and number of atoms bonded to carbon atoms. There are several categories of carbon compounds that include hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids, esters, ethers, amines, amides, and many more. Hydrocarbons are carbon compounds that only contain carbon and hydrogen atoms. They can be further divided into two main categories: aliphatic hydrocarbons and aromatic hydrocarbons. Aliphatic hydrocarbons include alkanes, alkenes, and alkynes, which are classified based on the type of carbon-carbon bonds they have. Aromatic hydrocarbons, on the other hand, contain a ring structure and are known for their aromaticity. Alcohols are carbon compounds that contain a hydroxyl (-OH) group attached to a carbon atom. They are classified based on the number of hydroxyl groups attached to the carbon atom. For example, methanol is a monohydroxy alcohol, while ethylene glycol is a dihydroxy alcohol. Aldehydes and ketones are carbon compounds that contain a carbonyl group (C=O). Aldehydes have the carbonyl group attached to a terminal carbon atom, while ketones have it attached to an internal carbon atom. They are named based on the number and position of the carbonyl group in the molecule. Carboxylic acids are carbon compounds that contain a carboxyl group (-COOH). They are named by replacing the -e ending of the corresponding hydrocarbon with -oic acid. For example, methane becomes methanoic acid. Esters are carbon compounds that are derived from the reaction between a carboxylic acid and an alcohol. They have the general formula RCOOR’, where R and R’ can be any alkyl or aryl group. They are often named based on the alcohol and acid used to form them. Ethers are carbon compounds that have an oxygen atom bonded to two alkyl or aryl groups. They are named by listing the alkyl or aryl groups in alphabetical order followed by the word ether. Amines are carbon compounds that contain a nitrogen atom bonded to one or more alkyl or aryl groups. They are named by adding the suffix -amine to the name of the alkyl or aryl group attached to nitrogen. Amides are carbon compounds that contain a carbonyl group (C=O) bonded to a nitrogen atom. They are named by replacing -oic acid or -ic acid ending of the corresponding carboxylic acid with -amide. Overall, the classification of carbon compounds is based on their functional groups and the arrangement of atoms around the carbon atom. These classifications help to categorize and study the diverse range of carbon compounds found in nature and synthesized in the laboratory.
- Q: How are carbon nanotubes used in various applications?
- Carbon nanotubes are incredibly versatile and have found numerous applications across various fields. In electronics, carbon nanotubes are used as an alternative to traditional silicon-based materials, enabling the development of smaller, faster, and more efficient devices. They can be used as the building blocks for transistors, interconnects, and memory devices. In the field of energy, carbon nanotubes are being explored for their potential in improving the performance of batteries and supercapacitors. Their high electrical conductivity and large surface area make them ideal for enhancing energy storage and facilitating faster charge and discharge rates. Carbon nanotubes also have applications in the field of materials science. They can be incorporated into composites to enhance their strength, stiffness, and electrical conductivity. These composites find use in aerospace, automotive, and construction industries, where lightweight and durable materials are sought after. Additionally, carbon nanotubes are being investigated for their potential in the field of medicine. Due to their unique properties, they can be utilized for drug delivery systems, sensors, and imaging technologies. They have the ability to selectively target cancer cells, enabling more efficient and targeted treatment options. In summary, carbon nanotubes have an extensive range of applications, including electronics, energy storage, materials science, and medicine. Their remarkable properties make them highly desirable for enhancing performance and enabling advancements in various industries.
- Q: How does carbon affect the ozone layer?
- The ozone layer is not directly affected by carbon. However, the depletion of the ozone layer can be indirectly contributed to by certain carbon compounds, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). When these compounds break down due to sunlight, chlorine and bromine atoms are released into the atmosphere. Once in the atmosphere, chlorine and bromine atoms can destroy ozone molecules catalytically, resulting in a thinning of the ozone layer. When a chlorine or bromine atom encounters an ozone molecule, it reacts with and breaks it apart, forming a chlorine or bromine oxide molecule and a regular oxygen molecule. The chlorine or bromine oxide molecule can then react with another ozone molecule, continuing the cycle and depleting the ozone layer. Although carbon in itself does not directly contribute to ozone depletion, the production and release of carbon compounds like CFCs and HCFCs are a result of human activities. These compounds were extensively used in various industries, such as refrigeration, air conditioning, and aerosol propellants, until their harmful effects on the ozone layer were discovered. To address this issue, the Montreal Protocol, an international treaty signed in 1987, aimed to phase out the production and use of these ozone-depleting substances. However, reducing carbon emissions is essential in addressing another environmental concern – climate change. The atmosphere's high levels of carbon dioxide and other greenhouse gases trap heat, leading to global warming. This poses various threats to ecosystems and human societies. By transitioning to cleaner and more sustainable energy sources and implementing measures to reduce carbon emissions, we can effectively tackle both ozone depletion and climate change, thereby safeguarding the health of our planet.
- Q: How many electrons does carbon have?
- Carbon has six electrons.
- Q: How does carbon affect the formation of wildfires?
- Carbon does not directly affect the formation of wildfires, but it plays a crucial role in their intensity and duration. Carbon is a key component of organic matter, such as vegetation and dead plants, which serve as fuel for wildfires. When a wildfire occurs, the heat causes the carbon in these fuels to combine with oxygen, resulting in the process of combustion. This combustion releases energy in the form of heat, light, and gases, including carbon dioxide (CO2) and carbon monoxide (CO). The presence of carbon-rich fuels significantly contributes to the spread and intensity of wildfires. Dry and dead vegetation, often referred to as fuel loads, are highly flammable and allow fires to rapidly spread. Additionally, the carbon content in these fuels determines the amount of energy released during combustion. Consequently, the more carbon-rich the fuel, the more intense the fire will be. Moreover, the combustion of carbon during wildfires releases significant amounts of carbon dioxide into the atmosphere. Carbon dioxide is a greenhouse gas, which traps heat in the Earth's atmosphere and contributes to the greenhouse effect, leading to global warming. Increased levels of carbon dioxide in the atmosphere exacerbate climate change, further influencing the frequency and severity of wildfires. In summary, carbon indirectly affects the formation of wildfires by serving as fuel for combustion. The carbon content in vegetation and dead plants determines the intensity and spread of wildfires, while the release of carbon dioxide during combustion contributes to the long-term impact of wildfires on climate change.
- Q: What are the alternatives to fossil fuels for energy production?
- Different options exist for energy production beyond fossil fuels, each with its own unique advantages and challenges. These options encompass: 1. Renewable Energy Sources: Renewable energy sources tap into constantly replenished natural resources such as solar, wind, hydroelectric, and geothermal energy. Solar energy converts sunlight into electricity using photovoltaic cells, while wind energy harnesses the power of wind to generate electricity. Hydroelectric energy is generated through the force of flowing water, typically from dams or rivers, and geothermal energy utilizes the Earth's core heat. These sources offer clean and nearly unlimited energy, reduce greenhouse gas emissions, and promote energy independence. However, they necessitate a substantial initial investment and are subject to limitations based on geographical location and weather conditions. 2. Nuclear Energy: Nuclear power plants produce electricity through nuclear fission, which involves splitting atoms of uranium or plutonium to release energy. Nuclear energy is highly efficient and emits no greenhouse gases during operation. It has the potential to provide consistent baseload power and significantly reduce reliance on fossil fuels. Nevertheless, concerns arise regarding the storage and disposal of nuclear waste, the risk of accidents, and the potential for nuclear weapons proliferation. 3. Bioenergy: Bioenergy utilizes organic materials like agricultural waste, wood pellets, or dedicated energy crops to generate heat, electricity, or biofuels. Biomass can be burned directly or converted into gaseous or liquid forms, such as biogas or bioethanol, to replace fossil fuels. Bioenergy is advantageous as a readily available and carbon-neutral energy source. However, it may compete with food production, necessitate significant land use, and raise concerns about deforestation and biodiversity loss if not sustainably managed. 4. Tidal and Wave Energy: Tidal and wave energy technologies harness the power of ocean currents and waves to generate electricity. These sources offer predictability and the potential for a consistent and reliable energy supply. However, the technology is still in its early stages, and challenges such as high upfront costs, environmental impacts, and limited geographic availability need to be addressed. 5. Hydrogen Fuel Cells: Hydrogen can be used as a fuel source in fuel cells to produce electricity. Hydrogen fuel cells combine hydrogen with oxygen from the air, generating electricity and water vapor as byproducts. Hydrogen is abundant and can be produced from various sources, including renewable energy. However, challenges include the high costs associated with production, storage, and distribution infrastructure, as well as the need for advancements in hydrogen storage technology. It is essential to recognize that a combination of these alternative energy sources, coupled with improvements in energy efficiency and conservation, is likely to create a more sustainable and resilient energy future. This approach will reduce our dependence on fossil fuels and mitigate the impacts of climate change.
- Q: What is the atomic weight of carbon?
- The atomic weight of carbon is approximately 12 atomic mass units.
- Q: How to extinguish the charcoal fire?
- Charcoal air on the line, but also can use water, but there will be a lot of gases
- Q: What is carbon neutral tourism?
- Carbon neutral tourism refers to a type of tourism that aims to minimize or offset the carbon emissions generated by travel activities. It involves implementing sustainable practices, such as using renewable energy sources, promoting energy efficiency, and supporting carbon offset projects. The goal is to achieve a balance between the amount of carbon emitted and the amount removed from the atmosphere, thus reducing the overall carbon footprint of the tourism industry.
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FC95 Gas Calcined Anthracite CNBM China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 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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