Coal Based-granular Activated cCarbon for wWater Purification
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 5000 m.t./month
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1.Structure of Anthracite Description
Anthracite is made from Shanxi,the coal capital of the word .The quality is very high due to its unique resource .It has been exported to most of the world ,especially to Japan and Korea,as well as mid east.
It is commonly used in drinking water ,food industry ,chemical /dyeing industry ,sea/salt water filtration ,petro-chemical industry ,pulp/paper industry ,sauna,spa,pool,boiler ,etc.
Advantages:
1. Longer Filter Runs2. Faster Filtration3. Long Lifetime4. Good Separation Characteristics5. Savings water and power in washing6.Removes more iron and manganese salts tration ,petrochemical industry ,pulp /paper industry ,sauna,spa,pool,boiler,etc.
2. Main Features of Anthracite
Fixed Carbon: 78 %
Ash: 18 %
Volatile Matter: 4 %
Sulphur: 1.0 %
Moisture: 11 %
Gross Calorific Value: 6450 Kcal
Size: 0 mm - 19 mm: 90%
3. The Images of Anthracite
4. The Specification of Anthracite
1. Fixed carbon: 90%min
2.Uniform particles
3.Good separation characteristics
4. Long life
5. Widely used
6.activated anthracite:
7.Certificate: ISO9001, ISO9002, NSF
8.Usage: for water and air purification, etc.
5.FAQ of 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:What does carbon cloth tonnage mean?
- Carbon cloth tonnage is illegal: mean a square centimeter of sectional area of carbon cloth tension of tonnage. Meaning that the carbon cloth rolled into a solid "rod" if the cross-sectional area of the bar is 1 cm, the maximum tension tonnage it bear -- carbon cloth tonnage.
- Q:What role does carbon play in photosynthesis?
- Carbon plays a crucial role in photosynthesis as it is the primary building block for organic molecules. During photosynthesis, carbon dioxide is taken in by plants and converted into glucose, a simple sugar, using energy from sunlight. This glucose is then used to synthesize more complex carbohydrates, such as starch, cellulose, and other organic molecules, which are essential for plant growth and development.
- Q:What is carbon neutral certification?
- The process of carbon neutral certification involves evaluating and verifying organizations, products, or services to ensure they have a carbon footprint that equals zero. This requires taking significant measures to reduce greenhouse gas emissions and offsetting any remaining emissions through the purchase of carbon credits or investments in projects that remove carbon dioxide from the atmosphere. To achieve carbon neutrality, entities undergo a thorough assessment that measures their carbon emissions, sets reduction targets, implements initiatives to reduce their carbon footprint, and tracks progress. After reducing emissions as much as possible, any remaining emissions are offset by investing in verified projects such as reforestation, renewable energy, or energy efficiency projects that reduce greenhouse gases. Certification is conducted by an independent third-party organization to evaluate and verify carbon neutrality claims, ensuring transparency and credibility. Once certified, organizations or products can display the carbon neutral label to demonstrate their commitment to environmental sustainability and responsible carbon management. Carbon neutral certification is crucial as it offers a standardized and recognized method for organizations and products to showcase their dedication to combating climate change. It enables consumers and stakeholders to make informed choices by supporting entities that have taken concrete steps to reduce their carbon emissions and contribute to a more sustainable future. Moreover, carbon neutral certification encourages organizations to adopt sustainable practices and invest in environmentally positive projects, thus hastening the transition to a low-carbon economy.
- Q:What materials can be carbonitriding?
- Low temperature carbonitriding for high alloy tool steel, high-speed steel tools, etc., in temperature carbonitriding is under great pressure not only in carbon steel wear parts, high temperature carbonitriding is mainly used for medium carbon steel and alloy steel under great pressure.
- Q:What are the different types of carbon-based concrete additives?
- Concrete can be enhanced and improved by incorporating various types of carbon-based additives. These additives, derived primarily from carbon-based materials, can be categorized into three main types: carbon nanotubes, graphene, and carbon fibers. 1. Carbon Nanotubes: These cylindrical structures consist of carbon atoms arranged in a distinct hexagonal pattern. They possess exceptional mechanical and electrical properties, making them highly sought-after as concrete additives. By adding carbon nanotubes to concrete, its strength, durability, and toughness can be improved. Additionally, these nanotubes enhance the electrical conductivity of concrete, which proves advantageous for applications such as self-healing concrete and anti-static flooring. 2. Graphene: Graphene is a two-dimensional lattice composed of a single layer of carbon atoms. It is renowned for its remarkable strength, high electrical conductivity, and excellent barrier properties. When incorporated into concrete, graphene significantly enhances its mechanical properties, including compressive strength, flexural strength, and resistance to abrasion. It also improves the durability and impermeability of concrete, providing resistance against water and chemical penetration. 3. Carbon Fibers: Carbon fibers are elongated and slender strands derived from organic polymers like polyacrylonitrile or pitch. They possess exceptional tensile strength and are commonly used as reinforcements in various construction materials, including concrete. The addition of carbon fibers to concrete enhances its flexural strength, resistance to impacts, and behavior when subjected to cracks. Furthermore, carbon fibers improve the ductility and toughness of concrete, making it more resistant to dynamic loads. It is important to note that each type of carbon-based concrete additive offers unique advantages and applications. Carbon nanotubes provide exceptional mechanical and electrical properties, graphene enhances strength and barrier properties, while carbon fibers strengthen flexural strength and impact resistance. The choice of additive depends on the specific requirements of the concrete application and the desired performance characteristics.
- Q:What is the role of carbon in the formation of fossil fuels?
- Fossil fuels formation heavily relies on carbon, playing a vital role in the process. Coal, oil, and natural gas, which constitute fossil fuels, originate from the remnants of ancient plants and organisms that inhabited the Earth millions of years ago. These organisms possessed a significant amount of carbon, which serves as the primary constituent in fossil fuels. The formation of fossil fuels initiates with the decay of organic matter. Once plants and organisms perish, their remains gather in oxygen-deprived environments like swamps, lakes, and the ocean floor. These organic materials gradually become buried under layers of sediment, subjecting them to substantial pressure and heat. Under such extreme conditions, the organic matter undergoes diagenesis, a process that breaks down intricate organic molecules into simpler compounds. This procedure liberates gases such as methane and carbon dioxide. Nevertheless, the carbon-rich compounds that resist decomposition become the fundamental building blocks of fossil fuels. Over millions of years, the pressure and heat persistently alter these organic remains. The carbon-rich compounds undergo catagenesis, progressively transforming and forming hydrocarbon chains. This metamorphosis ultimately results in the creation of coal, oil, and natural gas, all of which consist mainly of carbon, hydrogen, and a few other elements. The carbon within fossil fuels accounts for their substantial energy content. Combusting fossil fuels releases carbon dioxide and other greenhouse gases into the atmosphere, contributing to climate change. However, carbon's indispensable role in the formation of fossil fuels lies in its provision of a concentrated energy source that has been pivotal to human civilization and industrial advancement.
- Q:How does carbon affect the ozone layer?
- Carbon does not directly affect the ozone layer. However, certain carbon compounds, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), can indirectly contribute to the depletion of the ozone layer. These compounds contain chlorine and bromine atoms, which are released into the atmosphere when the compounds are broken down by sunlight. Once in the atmosphere, chlorine and bromine atoms can catalytically destroy ozone molecules, leading to a thinning of the ozone layer. When a chlorine or bromine atom comes into contact with an ozone molecule, it reacts with it, breaking it apart and 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. While carbon itself does not directly contribute to ozone depletion, the production and release of carbon compounds like CFCs and HCFCs result from human activities. These compounds were widely used in various industries, such as refrigeration, air conditioning, and aerosol propellants, until it was discovered that they were harmful to the ozone layer. The Montreal Protocol, an international treaty signed in 1987, aimed to phase out the production and use of these ozone-depleting substances. Reducing carbon emissions, however, is crucial in addressing another environmental concern – climate change. High levels of carbon dioxide and other greenhouse gases in the atmosphere 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 tackle both ozone depletion and climate change, safeguarding the health of our planet.
- Q:What is fullerene?
- Fullerene refers to a molecule made entirely of carbon atoms, arranged in a unique structure resembling a hollow cage or sphere. It is a form of allotrope of carbon, alongside graphite and diamond. The most common and well-known fullerene is called buckminsterfullerene, or simply C60, which consists of 60 carbon atoms arranged in a soccer ball-like shape. Fullerenes can also vary in size, ranging from as few as 20 carbon atoms to several hundred. They can be found naturally in soot and formed through various methods, such as laser ablation or chemical vapor deposition. Due to their distinctive structure, fullerenes possess remarkable properties, including high strength, low density, and excellent electrical and thermal conductivity. They have found applications in various fields, including nanotechnology, electronics, medicine, and materials science.
- Q:What are the different types of carbon-based plastics?
- Carbon-based plastics come in various types, each possessing distinct characteristics and uses. Among the commonly known variants are: 1. Polyethylene (PE): This plastic, available in high-density polyethylene (HDPE) and low-density polyethylene (LDPE) forms, is widely employed due to its strength, flexibility, and resistance to chemicals. It finds applications in packaging, pipes, and toys. 2. Polypropylene (PP): Renowned for its high melting point, chemical resistance, and durability, PP is a popular choice for automotive parts, appliances, and packaging. 3. Polystyrene (PS): PS, a rigid plastic, frequently features in disposable products like food containers and packaging materials. Its lightweight nature and good insulation properties make it advantageous. 4. Polyvinyl Chloride (PVC): PVC, a versatile plastic that can be flexible or rigid based on its composition, sees wide usage in construction materials, pipes, cables, and vinyl flooring. 5. Polyethylene Terephthalate (PET): PET, a lightweight and sturdy plastic, is commonly employed in beverage bottles, food packaging, and textile fibers. It is renowned for its exceptional resistance to gas and moisture. 6. Polycarbonate (PC): PC, a transparent plastic, stands out for its high resistance to impact and heat. It is often utilized in eyewear, automotive parts, and electronic devices. These examples represent just a fraction of the carbon-based plastics available in the market. Numerous other variations and blends exist, and the choice of plastic depends on factors such as intended application, desired properties, and environmental considerations.
- Q:What is the role of carbon in organic chemistry?
- Organic chemistry heavily relies on carbon, a fundamental element that plays a crucial role in the structure and function of organic compounds. Its exceptional ability to form stable covalent bonds with both carbon and a wide range of other elements leads to the immense diversity of organic molecules found in nature. Carbon's capacity to bond with itself and other elements allows for the creation of long chains, branched structures, and ring systems, resulting in the complex and distinctive shapes characteristic of organic compounds. In the realm of organic chemistry, carbon acts as the foundation for many vital biomolecules essential for life, such as carbohydrates, lipids, proteins, and nucleic acids. It serves as the basis for the structural variety and intricacy observed in living organisms. Additionally, carbon's ability to form multiple bonds and its tetrahedral geometry contribute to the versatility of organic compounds, enabling the presence of various functional groups like hydroxyl, carbonyl, amino, and carboxyl groups. Moreover, carbon's aptitude for undergoing chemical reactions, including oxidation, reduction, addition, substitution, and elimination reactions, holds significant importance in organic chemistry. These reactions are fundamental for synthesizing and modifying organic compounds, facilitating the creation of new molecules with specific properties and functions. Carbon's central role in organic chemistry extends further to the study of reaction mechanisms, stereochemistry, and comprehending the behavior and reactivity of organic compounds. In summary, carbon's exceptional properties and its capacity to form stable covalent bonds with other elements serve as the cornerstone of organic chemistry. Its presence allows for the vast array of organic compounds that exist, while its participation in chemical reactions enables the synthesis and manipulation of these compounds. Without carbon, the field of organic chemistry and the study of life's fundamental building blocks would be impossible.
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Coal Based-granular Activated cCarbon for wWater Purification
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 5000 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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