Gas Calcined Anthracite Coal-GCA95 of CNBM in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 m.t./month
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1.Structure of Calcined Anthracite Description
This product is made from high-quality anthracite as raw materials, shape of columnar respectively, particles, powder, such as spherical shape, has high strength, adsorption speed, adsorption capacity, high specific surface area is larger, developed pore structure, pore size is between coconut shell activated carbon and wood charcoal.
Mainly used for high-end air purification, waste gas treatment, waste incineration, high pure water treatment, wastewater treatment, wastewater treatment, aquatic animals, desulphurization and denitration, and can effectively remove the impurities and contaminants in the gas and liquid as well as a variety of gas separation and purification, also can be widely used in all kinds of low boiling point substances adsorption recycling, deodorization oil removal, etc.
2.Main Features of the Calcined Anthracite
Calcined Anthracite is a kind of filter used in water treatment. It is suitable for the treatment of common acid, the middle degree alkali. This product has large surface area, and its various indexes all exceed the Construction Department’s standard. Anthracite filter is especially selected from the deep well minerals, so it includes the highest percentage of carbo. It must have been filtered and washed to make sure it can be used for water filting. Since it has better granular maintaining ability, so it can improve the floating granular’s cleaning ability.
3. Calcined Anthracite Images
4. Calcined Anthracite Specification
SPECIFICATION | |||||
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 |
5.FAQ of Calcined Anthracite
1). Q: Are you a factory or trading company?
A: We are a factory.
2). Q: Where is your factory located? How can I visit there?
A: Our factory is located in ShanXi, HeNan, China. You are warmly welcomed to visit us!
3). Q: How can I get some samples?
A: Please connect me for samples
4). Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
- Q:How does carbon contribute to the strength of concrete?
- Carbon can contribute to the strength of concrete in several ways. One of the primary ways is through the use of carbon nanotubes (CNTs) or carbon fibers. These materials are added to the concrete mixture, acting as reinforcement and enhancing its mechanical properties. When CNTs or carbon fibers are incorporated into the concrete, they create a network of small, strong, and lightweight particles. This network helps to improve the overall strength and durability of the concrete, making it more resistant to cracking, flexing, and other forms of structural damage. Additionally, the carbon particles also enhance the bonding between the cement paste and the aggregates in the concrete. This improved bonding increases the interfacial strength, resulting in a stronger and more cohesive concrete matrix. Furthermore, carbon can also contribute to the strength of concrete by acting as a pozzolan. Pozzolans are materials that react chemically with calcium hydroxide, a byproduct of cement hydration, to form additional cementitious compounds. These compounds fill in the gaps between cement particles, resulting in a denser and stronger concrete structure. Carbon black, a type of finely divided carbon, is commonly used as a pozzolan in concrete mixes. Overall, the incorporation of carbon in concrete, whether through carbon nanotubes, carbon fibers, or as a pozzolan, can significantly enhance its strength and performance. By reinforcing the concrete matrix, improving bonding, and filling in gaps, carbon helps to create a more durable and robust material suitable for various construction applications.
- Q:How does carbon affect the formation of desertification?
- Carbon can indirectly affect the formation of desertification by contributing to climate change. Increased carbon emissions lead to global warming, which alters weather patterns and increases the frequency and intensity of droughts. These prolonged dry periods, combined with other factors such as deforestation and overgrazing, can accelerate soil degradation and ultimately lead to desertification.
- Q:How does carbon dioxide affect textile production?
- Carbon dioxide affects textile production in several ways. Firstly, the production of synthetic fibers such as polyester and nylon, which are widely used in the textile industry, involves the emission of carbon dioxide during the manufacturing process. This contributes to greenhouse gas emissions and climate change. Additionally, carbon dioxide is released during the combustion of fossil fuels used for energy in textile factories. This not only adds to the environmental impact but also affects air quality and human health. Moreover, the dyeing and finishing processes in textile production often require the use of chemicals that emit carbon dioxide when they break down or react with other substances. These emissions further contribute to the carbon footprint of the industry. Overall, carbon dioxide has a significant impact on textile production, primarily through the emissions generated during fiber manufacturing, energy consumption, and chemical usage. Therefore, efforts to reduce carbon dioxide emissions and transition to more sustainable practices are crucial for mitigating the environmental impact of the textile industry.
- Q:How does carbon impact the availability of freshwater resources?
- The availability of freshwater resources is impacted by carbon in several interconnected ways. Climate change is one of the primary means through which carbon affects freshwater availability. The burning of fossil fuels and other human activities result in increased levels of carbon dioxide in the atmosphere, which contributes to global warming. This warming, in turn, leads to changes in precipitation patterns, including alterations in rainfall distribution and intensity. The emission of carbon also leads to warmer temperatures, which can cause higher rates of evaporation and more frequent and severe droughts in specific regions. These droughts reduce the amount of water accessible for freshwater resources like rivers, lakes, and reservoirs. Furthermore, the shifting climate can disrupt natural water cycles, impacting the replenishment of groundwater aquifers, which are essential sources of freshwater. Moreover, the quality of freshwater resources is impacted by carbon. The increased carbon emissions reacting with atmospheric moisture result in acid rain, which acidifies freshwater bodies and renders them unsuitable for many aquatic organisms. This disruption to ecosystems can lead to the loss of species that depend on freshwater resources for their survival. Another manner in which carbon affects freshwater availability is through its influence on land use. The conversion of forests and wetlands into agricultural or urban areas releases carbon stored in vegetation and soil. This not only adds to carbon emissions but also diminishes the ability of natural ecosystems to retain and filter water. Forests, for instance, play a crucial role in maintaining the water cycle by absorbing rainfall and gradually releasing it into streams and groundwater. Deforestation disrupts this process and can result in reduced water availability downstream. In conclusion, carbon emissions have a profound impact on the availability of freshwater resources. Through climate change, carbon alters precipitation patterns, resulting in droughts and decreased water availability. It also affects the quality of freshwater through phenomena like acid rain. Moreover, land-use changes driven by carbon emissions can further diminish freshwater availability by disrupting natural water cycles.
- Q:Appearance, hardness, electrical conductivity, use of carbon 60
- For gas storageThe unique molecular structure of C60, C60 can be used as more effective and new hydrogen absorbing material than metal and alloy. There are 30 carbon carbon double bonds, each molecule of C60 so that the C60 molecules in the double bond open can absorb hydrogen. Stable C60 hydride has known C60 C60H24, C60H36 and C60H48. in the control of temperature and pressure conditions, can be simply made by C60 C60 and hydrogen hydrides, it at room temperature is very stable, and in the 80 to 215 DEG C, C60 hydride will release hydrogen, leaving the pure C60, it can be 100% recovery, and was used to prepare C60 hydride. Compared with the hydrogen storage materials of metal or its alloys, C60 hydrogen storage has the advantages of low price, and lighter than C60, metals and alloys, therefore, the same quality of material, the hydrogen storage of C60 metal or its alloy than more.C60 not only can store hydrogen, can also be used to store oxygen. Compared with high-pressure cylinders of oxygen storage, high pressure cylinder pressure is 3.9 * 106Pa, belongs to the high pressure oxygen storage method, and storage of C60 oxygen pressure is only 2.3 * 105 Pa, which belongs to low pressure oxygen storage method. Using C60 under low pressure, large storage has many uses of oxygen in the medical departments, military departments and the business sector will be.
- Q:What are the applications of graphite in industry?
- Graphite has numerous applications in various industries due to its unique properties. Here are some of the key applications of graphite in industry: 1. Lubricants: Graphite is widely used as a solid lubricant in industry due to its low friction coefficient. It is commonly used in applications where high temperatures and extreme pressures are present, such as in the automotive, aerospace, and heavy machinery industries. 2. Refractories: Graphite is highly resistant to heat and chemical reactions, making it an ideal material for manufacturing refractory products. Its use in refractories helps to line furnaces, crucibles, and other high-temperature equipment used in metal production, glass manufacturing, and chemical processing. 3. Electrical industry: Graphite is an excellent conductor of electricity, and it is widely used in the electrical industry. It is used to manufacture electrodes, brushes, and contacts for electrical motors, generators, and batteries. Graphite is also used as a component in various electrical applications, such as electrical discharge machining (EDM) and as a conductive filler in conductive paints and coatings. 4. Foundry industry: Graphite is used as a mold and core material in the foundry industry. Its high thermal conductivity and ability to withstand high temperatures make it suitable for casting applications. Graphite molds can be used for various metal casting processes, including sand casting, investment casting, and continuous casting. 5. Chemical industry: Graphite is used in the chemical industry due to its resistance to corrosion and high temperatures. It is used in the manufacture of chemical equipment, such as heat exchangers, reactors, and pipes, where it can withstand aggressive chemical environments. 6. Nuclear industry: Graphite is utilized in the nuclear industry as a moderator in nuclear reactors. Its ability to slow down neutrons allows for controlled nuclear fission reactions. Additionally, graphite is also used as a structural material in some types of nuclear reactors. 7. Composite materials: Graphite is commonly used as a reinforcement material in the production of composite materials. Graphite fibers or sheets are combined with other materials, such as resins or metals, to create lightweight and high-strength composites used in aerospace, automotive, and sporting goods industries. Overall, graphite's unique properties, including its high thermal conductivity, electrical conductivity, lubricity, and chemical inertness, make it a versatile material with applications in various industries.
- Q:What are the consequences of increased carbon emissions on global trade?
- Global trade can be significantly affected by the increased carbon emissions. One immediate impact is the potential for countries and international agreements to impose stricter environmental regulations and carbon pricing mechanisms. This can result in higher costs for industries heavily reliant on carbon-intensive activities like manufacturing and transportation. Consequently, companies may experience increased production costs, which can be transferred to consumers through higher prices for goods and services. This can negatively impact global trade, as higher costs can reduce demand and hinder international competitiveness. Moreover, industries failing to comply with environmental regulations or carbon reduction targets may face trade barriers or sanctions, further limiting their participation in global trade. Another consequence of increased carbon emissions is the possibility of climate change-related disruptions to supply chains. Infrastructure can be damaged, transportation routes can be disrupted, and the availability and quality of resources can be affected due to rising temperatures, extreme weather events, and sea-level rise. This can cause delays in production and shipping, increased transportation costs, and a higher risk of interruptions in the supply chain. These disruptions can have far-reaching effects on global trade, impacting the flow of goods, services, and investments across borders. Additionally, increased carbon emissions contribute to global warming, which can have long-term implications for agricultural productivity and food security. Changes in temperature and precipitation patterns can result in crop failures, reduced yields, and shifts in agricultural production regions. This can disrupt global food supply chains, leading to price volatility and affecting trade flows. It may even exacerbate food shortages and inequalities. In conclusion, increased carbon emissions have multiple consequences for global trade. Stricter environmental regulations and carbon pricing can raise costs for industries, potentially reducing their competitiveness. Climate change-related disruptions to supply chains can cause delays, increased costs, and interruptions in trade. Furthermore, the impact of global warming on agricultural productivity can significantly affect food security and trade in agricultural commodities.
- 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:The same manufacturer of different types of badminton rackets on the logo, but the two materials in the end what is the difference?
- This Master ask is this, that is the general elevator racket high modulus graphite ball afraid pat dry than the conventional full carbon racket do more flexibility, recovery at the moment of the ball faster, feel better. That is like the racket elevator high rigid carbon fiber that is needless to say better, because the racket miserably into the high rigidity of carbon fiber, the racket of high hardness, carbon racket is more uniform in the sand volume, better stability of the drive moment of the racket, bending time to recover faster, smash more accurate placement.
- Q:What are the main factors that affect the strength of carbon fibers?
- [Abstract]: the interface play on the properties of carbon fiber composite material plays a very important role, the composite load transfer through the interface, can make the carbon fiber and the matrix to form an effective performance of the whole. In the study of the interface, improving the bonding strength is the key to improve the mechanical properties of the carbon fiber composite. Therefore, it is very important to analyze the influence of various factors on the interfacial bonding strength of carbon fiber reinforced composites for improving the comprehensive properties of composites. In this paper, by using scanning electron microscopy (SEM), X ray photoelectron spectroscopy (XPS), laser Raman spectroscopy (LRS), X ray diffraction (XRD) and Fu Liye transform infrared spectroscopy (FTIR) and mechanical testing technology, investigated the effect of different preparation processes on the structure and properties of carbon fiber, discusses the evolution of the structure and properties of the carbon fiber surface process and electrochemical treatment in the process of electrochemical modification prepared by wet spinning PAN based carbon fiber, the carbon fiber surface except the rationality of glue craft, in-depth study of the carbon fiber electrochemical treatment, sizing agent and matrix modification effect on the bonding strength of carbon fiber composite the carbon fiber material, electrochemical modification mechanism and matrix modification mechanism.
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Gas Calcined Anthracite Coal-GCA95 of CNBM in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000000 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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