Foundry Coke Made in Shandong in size 80-120MM

Foundry Coke Made in Shandong in size 80-120MM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 21.4

Supply Capability:: 1014 m.t./month

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Brief Introduction

Foundry Coke is the main fuel of melting iron in the oven. It can melt the materials in the over, make the iron reach great heat, and keep good air permeability by sustain stock column. Thus, the foundry coke should have the characteristics of big block, low reactivity, small porocity, enough anti-crush strengh, low ash and low sulphur. We are serving the world

The coke handled by our cooperation is made from superior coking coal of Shanxi province. Provided with the advantages of low ash, low sulphur and high carbon. Our coke is well sold in European, American, Japanese and South-east Asian markets. Our owned Coke plant are located in Shanxi Province and supplying of you many kinds of coke.

we supply Foundry Coke long-term, its characteristic is best strength, low sulfur and phosphorus,thermal stability.

Specifications:

PARAMETER UNIT GUARANTEE VALUE
ASH %	8% max	10% max	12% max
V.M.% MAX	1.5% max	1.5% max	2% max
SULFUR %	0.65% max	0.65% max	0.7% max
MOISTURE	5% max	5% max	5% max
Size	80mm-120mm，80-150，100-150mm, or as request

Features

1. Our quality is always quite good and stable which is producing and packing according to customers' requirements.

2. Putting Client profile into first, achieved mutual benefit.

3. Good partner on business. It's a good and wise choice for customers' to purchase from us. It's our great honor to cooperate with you. It is more -widely used around the world

4. We can supply documents as follows:

- bill of loading,

-Invoice,

-Packing List

-Insurance

-standard inspection pictures of the container as specified by INSPECTORATE

-or more requested by buyer.

Pictures

Foundry Coke Made in Shandong in size 80-120MM

FAQ

1. What is the packing?

In 25kg bag/ In jumbo bags without pallet/ Two jumbo bags with one pallet/ or as customers’ request

2. What is the production capacity?

10 thousand tons per month

3 What is payment term?

Irrevocable LC at sight/ 20% down payment by T/T and 80% against BL copy byT/T/ or to be discussed

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: What is carbon fixation in biology?: The process of carbon fixation in biology involves the conversion of atmospheric carbon dioxide (CO2) into organic compounds by living organisms. This is a crucial step in the global carbon cycle and is primarily carried out by autotrophic organisms such as plants, algae, and certain bacteria. During the process of carbon fixation, the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase) facilitates the reaction between CO2 and a five-carbon sugar molecule called ribulose bisphosphate (RuBP). This reaction produces two molecules of a three-carbon compound known as 3-phosphoglycerate (3-PGA). This initial step is referred to as the Calvin cycle or C3 photosynthesis. In plants, the 3-PGA molecules are then transformed into other organic compounds, including sugars, starches, and cellulose, through a series of enzymatic reactions. These organic compounds serve as the building blocks for the growth and development of the plant. Carbon fixation plays a crucial role in maintaining a balance of atmospheric CO2 levels and is a key process in regulating climate change. It allows for the transfer of carbon from the atmosphere to the biosphere, ultimately reducing the concentration of greenhouse gases and mitigating the impacts of global warming. Additionally, carbon fixation is essential for sustaining life on Earth as it forms the basis of food chains and supports the growth of other organisms. Heterotrophs, such as animals and humans, rely on the organic compounds produced by autotrophs through carbon fixation for their energy and nutritional requirements. In conclusion, carbon fixation is a fundamental biological process that facilitates the conversion of atmospheric carbon dioxide into organic compounds. It sustains life on Earth and aids in the regulation of the planet's climate.

Q: What are the different types of carbon-based polymers?: There are several different types of carbon-based polymers, each with its own unique properties and applications. Some of the most common types include: 1. Polyethylene (PE): This is one of the most widely used polymers and is known for its high strength and chemical resistance. It is commonly used in packaging materials, plastic bottles, and pipes. 2. Polypropylene (PP): PP is similar to PE but with a higher melting point and better resistance to heat. It is commonly used in automotive parts, textiles, and food packaging. 3. Polystyrene (PS): PS is a lightweight and rigid polymer that is commonly used in packaging materials, disposable utensils, and insulation. 4. Polyvinyl chloride (PVC): PVC is a versatile polymer that can be rigid or flexible depending on the additives used. It is commonly used in pipes, electrical insulation, and flooring. 5. Polyethylene terephthalate (PET): PET is a strong and lightweight polymer that is commonly used in beverage bottles, food containers, and synthetic fibers. 6. Polyurethane (PU): PU is a flexible and durable polymer that is commonly used in foams, coatings, adhesives, and textiles. 7. Polycarbonate (PC): PC is a strong and transparent polymer that is commonly used in eyeglass lenses, safety goggles, and electronic components. 8. Phenolic resins: These polymers are known for their excellent heat resistance and are commonly used in coatings, adhesives, and electrical components. These are just a few examples of the many carbon-based polymers that exist. Each type has its own specific properties and applications, making them suitable for a wide range of industries and products.

Q: What's a carbon cloth to do as a fish pole?: This is difficult, usually with a lathe like tool, by heating in the brush, layer by layer roll up, and finally cut off paint, baking

Q: The home wants to install electricity to warm the floor, the metal heating cable certainly won't use to have radiation, but is carbon system carbon fiber good or carbon crystal good?: South Korea has a long history of electric heating, there is no domestic manufacturers have such technology! "Carbon crystal" is in the past two years, the domestic suddenly came out, it is estimated that dozens of homes!

Q: Why are biological molecules carbon based molecular aggregates?: Because living things are living organisms, most of them consist of organic compounds, which are carbon compounds, and carbon chains are the main body

Q: How is carbon used in the production of nanoelectronics?: The production of nanoelectronics involves the diverse utilization of carbon. One of the most notable applications is seen in the creation of carbon nanotubes (CNTs), which are cylindrical structures composed solely of carbon atoms. These nanotubes possess exceptional electrical and mechanical properties that render them highly suitable for incorporation into nanoelectronic devices. CNTs can serve as transistors, which serve as the fundamental building blocks of electronic circuits. Due to their diminutive size and outstanding electrical conductivity, CNT transistors have the capacity to generate high-performance, low-power devices. Consequently, they hold the potential to supplant conventional silicon transistors, thus enabling the development of more sophisticated and compact electronic devices. In addition, carbon plays a pivotal role in the production of graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice. Graphene exhibits extraordinary electrical conductivity, thermal conductivity, and mechanical strength. Consequently, it can function as a conductive material in nanoelectronics, thereby facilitating the creation of swifter and more efficient electronic devices. Moreover, carbon-based materials can be employed in nanoelectronics for energy storage purposes. For example, carbon nanotubes and graphene can be harnessed in supercapacitors, energy storage devices that possess the ability to rapidly store and discharge substantial amounts of electrical energy. These carbon-based energy storage systems hold the potential to revolutionize the realm of portable electronics and electric vehicles. In conclusion, the extensive utilization of carbon in the production of nanoelectronics can be observed. Its distinctive properties, including heightened electrical conductivity, mechanical strength, and thermal conductivity, render it an ideal material for the advancement of high-performance electronic devices. Carbon nanotubes, graphene, and other carbon-based materials serve as crucial components in the fabrication of nanoelectronic devices, thereby enabling progress in computing power, energy storage, and the miniaturization of electronic components.

Q: How does carbon affect the electrical conductivity of materials?: Carbon can significantly affect the electrical conductivity of materials due to its unique electronic properties. Carbon atoms, when bonded together in a specific arrangement, can form different allotropes such as graphite, diamond, and fullerenes, each with distinct electrical conductive properties. Graphite, for example, is composed of layers of carbon atoms arranged in a hexagonal lattice structure. Within each layer, carbon atoms form strong covalent bonds, resulting in a stable structure. However, between the layers, weak van der Waals forces exist, allowing for easy movement of electrons in the plane of the layers. This delocalization of electrons in graphite leads to its high electrical conductivity, as the free electrons can move freely and carry electrical charges. On the other hand, diamond, another allotrope of carbon, has a three-dimensional covalent network structure. In this structure, each carbon atom forms four strong covalent bonds with its neighboring atoms, resulting in a highly rigid and stable lattice. The absence of free electrons in diamond restricts the movement of electrical charges, making it an insulator. Fullerenes, which are spherical carbon molecules, can have varying electrical conductive properties depending on their structure. Some fullerenes can behave as semiconductors, meaning their electrical conductivity can be manipulated by introducing impurities or applying external stimuli. In addition to these allotropes, carbon can also be used as a dopant in certain materials to enhance their electrical conductivity. For instance, doping silicon with small amounts of carbon can improve its electrical conductivity, resulting in materials suitable for electronic devices. Overall, carbon's influence on electrical conductivity is highly dependent on its structure and arrangement within a material. Understanding the different forms and properties of carbon can help engineers and scientists design materials with desired electrical conductive characteristics for various applications.

Q: What are the different methods of measuring carbon dioxide levels in the atmosphere?: There exist various techniques for assessing carbon dioxide levels in the atmosphere. These techniques encompass direct measurement, remote sensing, and ice core analysis. Direct measurement stands as the most precise and extensively employed approach. It encompasses collecting air samples from numerous locations worldwide and analyzing them using gas analyzers. These analyzers possess the capability to gauge the concentration of carbon dioxide in the air, typically expressed in parts per million (ppm). Remote sensing represents an alternative method for measuring carbon dioxide levels. It involves the utilization of satellite-based instruments to observe and quantify the quantity of carbon dioxide present in the Earth's atmosphere. These instruments can detect the absorption and scattering of sunlight caused by carbon dioxide molecules, thereby rendering valuable data concerning its concentration. Ice core analysis constitutes a historical technique for assessing carbon dioxide levels. Scientists delve deep into polar ice sheets and procure ice cores. These ice cores harbor trapped air bubbles from hundreds or even thousands of years ago. By analyzing the carbon dioxide content within these bubbles, scientists can recreate past atmospheric carbon dioxide levels and juxtapose them with contemporary levels. Each of these methods possesses its own merits and limitations. Direct measurement furnishes real-time data and precise measurements, albeit necessitating an extensive network of monitoring stations worldwide. Remote sensing offers a global perspective and the ability to cover large areas, yet it may struggle to resolve fine-scale spatial variations. Ice core analysis delivers valuable long-term historical data, but its applicability is confined to specific regions and solely permits indirect measurements. The amalgamation of these techniques empowers scientists to obtain a comprehensive comprehension of carbon dioxide levels in the atmosphere, aiding in the monitoring and evaluation of the impact of human activities on climate change.