Indonesian Steam Coal Supplier. Looking for Coal Agent Oversea

Indonesian Steam Coal Supplier. Looking for Coal Agent Oversea

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 20000 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

Indonesian Steam Coal Supplier. Looking for Coal Agent Oversea

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 are the 3K, 12K, UD, etc. in the appearance requirements of the carbon fiber bicycle? What's the difference?: 3K 12K UD refers to the pattern of carbon fiber thickness, 3K pattern is the smallest of the above lattice minimum.The higher the number of K, the more tedious the process, the more expensive the cost, but unfortunately, the performance of large pieces of no help, just to meet psychological needs. The smaller the carbon fiber object, the smaller the grid, so that the force is better. The carbon fiber component of the remote control helicopter is the 3K pattern. My 12K version is on ArchitectureThere are some people say: UD carbon cloth is like carbon cloth, and there is a gap between the strength of carbon cloth, 3K carbon cloth is made of 3 thousand carbon fiber woven cloth, UD imitation carbon cloth is formed in parallel with carbon fiber tile free carbon cloth, and then cut into UD imitation carbon cloth needs finally, to make the same width, Zhumie into UD.

Q: What is carbon nanosensor?: Utilizing carbon-based materials at the nanoscale, a carbon nanosensor is designed to detect and measure various substances or physical properties. These sensors possess a high sensitivity and are incredibly small, enabling them to detect even the tiniest amounts of target molecules or changes in their surroundings. By functionalizing the surface of the carbon nanomaterials with specific receptors or probes, carbon nanosensors can be tailored to target specific molecules or properties. Furthermore, integration with other technologies, like electronics, allows for real-time monitoring and data analysis. Carbon nanomaterials possess unique properties, such as high surface area, electrical conductivity, and chemical stability, that render them perfect for constructing versatile and sensitive sensors applicable in a wide range of fields, including environmental monitoring, medical diagnostics, and food safety.

Q: What is the carbon content of different types of soil?: Various factors, such as climate, vegetation, and land management practices, can greatly influence the carbon content of different types of soil. Generally, soils with higher levels of organic matter exhibit higher levels of carbon. For instance, peat soils boast the highest carbon content among all soil types, ranging from 30% to 60%. These soils form in wetland areas where the decomposition of organic matter is hindered by water saturation, resulting in the accumulation of substantial amounts of carbon over time. Forest soils also tend to possess relatively high carbon content, typically falling between 1% and 10%. Forests continually supply organic matter through litterfall, contributing to the build-up of carbon in the soil. In contrast, agricultural soils generally exhibit lower carbon content compared to peat or forest soils. Factors such as crop rotation, organic amendments, and tillage practices influence the carbon content of agricultural soils. Consequently, the carbon content in these soils can range from less than 1% to around 6%. Grassland soils may have carbon contents similar to agricultural soils, depending on management practices. However, in undisturbed grasslands with high plant productivity, the carbon content can be relatively higher, ranging from 2% to 8%. In arid and desert regions, soils tend to display lower carbon content due to limited vegetation and slower rates of organic matter decomposition. Typically, the carbon content in these soils is less than 1%. It is important to acknowledge that these ranges are generalizations, and the carbon content of soil can vary both within and between soil types. Additionally, alterations in land use, such as deforestation or the conversion of grasslands to agriculture, can have a significant impact on soil carbon content.

Q: What are the impacts of carbon emissions on human health in developing countries?: The impacts of carbon emissions on human health in developing countries can be significant. Exposure to high levels of carbon emissions, particularly from sources such as vehicle exhaust, industrial pollution, and inefficient cooking fuels, can lead to various health problems. These include respiratory issues like asthma, bronchitis, and lung cancer, as well as cardiovascular diseases, allergies, and compromised immune systems. Additionally, carbon emissions contribute to the formation of smog and air pollution, which further worsen these health conditions. Developing countries often lack the resources and infrastructure to effectively mitigate these emissions, making their populations more vulnerable to the adverse health effects of carbon emissions.

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: How does carbon impact the energy balance of the Earth?: The energy balance of the Earth is primarily influenced by carbon, which plays a significant role in the greenhouse effect. Carbon dioxide, a greenhouse gas, is emitted into the atmosphere through both natural processes and human activities such as the burning of fossil fuels and deforestation. The greenhouse effect occurs naturally when specific gases in the atmosphere trap heat from the sun, preventing it from escaping back into space. This process is essential for maintaining a suitable temperature for life on Earth. However, excessive carbon emissions have intensified the greenhouse effect, resulting in global warming and climate change. When carbon dioxide and other greenhouse gases accumulate in the atmosphere, they trap more heat, causing the Earth's surface temperature to rise. This temperature increase disrupts the planet's energy balance, leading to the melting of polar ice caps, rising sea levels, and more frequent and severe extreme weather events. Moreover, carbon alters the energy balance of the Earth by impacting the carbon cycle. The carbon cycle is a natural process in which carbon is exchanged between the atmosphere, oceans, and land. However, human activities have significantly disrupted this cycle by releasing large quantities of carbon into the atmosphere, primarily through the combustion of fossil fuels. Excessive carbon emissions create an imbalance in the carbon cycle, as the natural processes that absorb and store carbon, such as photosynthesis and the ocean's ability to absorb CO2, cannot keep up with the rate of emissions. This leads to an accumulation of carbon dioxide in the atmosphere, further intensifying the greenhouse effect and contributing to global warming. In conclusion, carbon has a significant impact on the energy balance of the Earth by intensifying the greenhouse effect and disrupting the natural carbon cycle. It is crucial to reduce carbon emissions and transition to cleaner and more sustainable energy sources in order to mitigate the adverse effects of carbon on the planet's energy balance. Ultimately, this is necessary to preserve the health and stability of our environment.

Q: How does carbon affect the formation of toxic algal blooms?: Carbon can affect the formation of toxic algal blooms by providing an essential nutrient source for the growth and proliferation of algae. Increased carbon levels in water bodies, often caused by human activities such as excessive fertilizer use and wastewater discharge, can lead to an imbalance in the aquatic ecosystem. This imbalance promotes the rapid growth of algae, including toxic species, which can release harmful toxins into the water, posing risks to human and animal health as well as the overall ecological health of the water body.

Q: What are the impacts of carbon emissions on the stability of kelp forests?: Carbon emissions have significant impacts on the stability of kelp forests. Increased carbon dioxide (CO2) levels in the atmosphere lead to ocean acidification, which has detrimental effects on kelp. As CO2 dissolves in seawater, it forms carbonic acid, lowering the pH of the ocean. This acidification inhibits the growth and development of kelp, making them more vulnerable to stressors and reducing their overall stability. Ocean acidification affects the physiology of kelp in several ways. It hampers their ability to take up essential nutrients, such as nitrogen and phosphorus, which are crucial for their growth. This nutrient limitation weakens the kelp, making them more susceptible to diseases, predation, and damage from storms. Additionally, acidified seawater can hinder the development of kelp spores, impairing their ability to reproduce and regenerate kelp forests. Furthermore, carbon emissions contribute to rising sea temperatures, which also have detrimental effects on kelp forests. As the climate warms, kelp may experience thermal stress, leading to reduced growth rates and increased mortality. Warmer waters can also favor the growth of harmful algae species, which can outcompete kelp for space and resources, further destabilizing kelp forests. The stability of kelp forests is crucial as they provide numerous ecosystem services. They act as important carbon sinks, absorbing and storing large amounts of carbon dioxide from the atmosphere. Kelp forests also provide habitat and nursery grounds for a wide variety of marine species, including commercially important fish and invertebrates. They help maintain the health and productivity of coastal ecosystems by reducing coastal erosion, improving water quality, and supporting biodiversity. To mitigate the impacts of carbon emissions on kelp forests, it is essential to reduce our carbon footprint by transitioning to cleaner and more sustainable energy sources. Additionally, protecting and restoring coastal habitats, including kelp forests, can enhance their resilience to climate change and other stressors. Implementing sustainable fishing practices and establishing marine protected areas can also help preserve and maintain the stability of kelp forests and the valuable ecosystem services they provide.

Q: How does carbon dioxide affect the formation of smog?: Carbon dioxide (CO2) does not directly contribute to the formation of smog. Smog is primarily formed by the interaction of sunlight with other pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs). These pollutants are emitted from various sources including vehicles, industrial processes, and power plants. However, while carbon dioxide does not directly participate in smog formation, it does play a significant role in contributing to climate change. CO2 is a greenhouse gas, meaning it traps heat in the Earth's atmosphere and contributes to the warming of the planet. As the Earth warms, it can lead to changes in weather patterns, resulting in more stagnant air conditions that can exacerbate smog formation. Additionally, the burning of fossil fuels, which releases carbon dioxide, is a major source of air pollutants like NOx and VOCs. So while CO2 itself may not directly contribute to smog formation, the activities that release CO2 can indirectly contribute to smog by releasing other pollutants that are involved in its formation. Therefore, the impact of carbon dioxide on smog formation is indirect, primarily through its contribution to climate change and the release of other pollutants. Reducing carbon dioxide emissions and transitioning to cleaner energy sources can help mitigate climate change and indirectly reduce the factors that contribute to smog formation.

Q: What are the applications of graphite in industry?: Graphite possesses distinct properties that make it suitable for a range of applications across industries. Here are several key uses of graphite in different industrial sectors: 1. Lubricants: Given its low friction coefficient, graphite is extensively employed as a solid lubricant in industries that encounter high temperatures and extreme pressures, like automotive, aerospace, and heavy machinery. 2. Refractories: Graphite's exceptional heat and chemical resistance make it an ideal material for manufacturing refractory products. It helps line furnaces, crucibles, and other high-temperature equipment in metal production, glass manufacturing, and chemical processing. 3. Electrical industry: Graphite's excellent electrical conductivity makes it widely utilized in this sector. It is employed to produce electrodes, brushes, and contacts for electrical motors, generators, and batteries. Furthermore, graphite serves as a component in electrical discharge machining (EDM) and conductive paints and coatings. 4. Foundry industry: Graphite acts as a mold and core material in the foundry industry, owing to its high thermal conductivity and ability to withstand high temperatures. It finds application in various metal casting processes, including sand casting, investment casting, and continuous casting. 5. Chemical industry: The chemical industry benefits from graphite's corrosion resistance and capacity to endure high temperatures. It is utilized in the manufacture of chemical equipment such as heat exchangers, reactors, and pipes, where it can withstand aggressive chemical environments. 6. Nuclear industry: In the nuclear industry, graphite serves as a moderator in nuclear reactors. Its ability to slow down neutrons allows for controlled nuclear fission reactions. Additionally, graphite is employed as a structural material in certain types of nuclear reactors. 7. Composite materials: Graphite is frequently used as a reinforcement material in the production of composite materials. By combining graphite fibers or sheets with resins or metals, lightweight and high-strength composites are created for applications in aerospace, automotive, and sporting goods industries. In conclusion, graphite's unique properties, encompassing high thermal and electrical conductivity, lubricity, and chemical inertness, contribute to its versatility as a material with diverse applications across industries.

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