Fuel Grade Petroleum Coke Calcined Coke Hot Sale

Fuel Grade Petroleum Coke Calcined Coke Hot Sale System 1

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 20 m.t.

Supply Capability:: 1500 m.t./month

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Quick Details

Place of Origin: China (Mainland)
Application: carben additives
Dimensions: fix carben morethan98%,sulphur less5%
Chemical Composition: nature graphite powder
attribute: briquette grade
shape: <SPAN style="BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: inherit; WORD-WRAP: break-word; VERTICAL-ALIGN: baseline; BORDER-TOP: 0px; BORDER-RIGHT: 0px; PADDING-TOP: 0px" class=attr-value title=block/powder>block/powder
classify: carbon additives/petroleum coke

Packaging & Delivery

Packaging Details:	50kg/bag,25kg/bag or as customer requirement
Delivery Detail:	20DAYS after payment

Specifications

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds.

Calcined Petroleum Coke

F.C.: 98.5%MIN

ASH: 0.8% MAX

V.M.: 0.7%MAX

S:0.5%MAX

Moisture: 0.5%MAX

Structure

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

Shape: granule

Dimensions: 0-1mm, 1-5mm, 1-6mm, 2-8mm, etc
Product Type: Carbon Additive
C Content (%): 98-99.5% MIN
Working Temperature: -
S Content (%): 0.5%-0.7%MAX
Ash Content (%): 0.7%MAX
Volatile:0.8%MAX
Moisture: 0.5% MAX
ADVANTAGE: low ash & sulfur
COLOR: Black

Feature

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

Physics and chemistry performance:

	Unit	Index
		No.1	No.2	No.3
Density	g/cm3	2.04	2.00		2.00
sulphur content	%≤	0.5	1.0		2.5
volatility	%≤	0.5	0.5		0.5
ash content	%≤	0.5	0.5		0.5
moisture	%≤	0.3	0.5		0.5
charcoal	%≤	98.5	98.0		98.0

Image

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

FAQ:

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

How to classify calcined petroleum coke?

1) According to difference of sulfur content, can be divided into high sulfur coke (sulfur content more than 4%), sulphur in coke sulfur content (2% 4%) and low sulfur coke (sulfur content below 2%).

2) Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds:

3) Needle coke, has obvious needle-like structure and fiber texture, mainly used for steel-making in high power and ultra-high power graphite electrode. As a result of needle coke in sulfur content, ash content, volatile matter and true density and so on have strict quality requirements, so the production process of needle coke and raw materials have special requirements.

4) The sponge coke, high chemical reactivity, low content of impurities, mainly used in the aluminum industry and carbon industry.

5) Focal or spherical coke: the projectile shape is round, diameter 0.6-30 mm, usually from the production of high sulphur, high asphaltic residual oil, can only be used as industrial fuel power generation, cement etc.

6) Coke breeze: fluidized coking process, the fine particles (0.1- 0.4 mm) in diameter, high volatile, high expansion coefficient, cannot be directly used for electrode preparation and carbon industry.

Advantage:

Fuel Grade Petroleum Coke Calcined Coke Hot Sale

1. High quality and competitive price.

2. Timely delivery.

3. If any item you like. Please contact us.

Your sincere inquiries are typically answered within 24 hours.

Q:What are the effects of carbon emissions on the stability of ice shelves?: Ice shelves are significantly affected by carbon emissions, which have a major impact on their stability. When carbon dioxide (CO2) and other greenhouse gases are released into the atmosphere, they trap heat and contribute to the phenomenon of global warming. This rise in global temperature leads to the melting of ice shelves and glaciers. One of the main consequences of carbon emissions on ice shelves is the acceleration of their melting rates. Higher atmospheric temperatures cause more ice to melt, resulting in a greater amount of water flowing into the ocean. This influx of freshwater can disturb the delicate equilibrium between the ice shelf and the ocean, potentially resulting in the collapse of the ice shelf. Furthermore, carbon emissions contribute to the thinning of ice shelves. As the atmosphere warms, the air temperature above the ice shelves increases, leading to increased surface melting. This meltwater then enters crevasses and cracks, causing further fracturing and weakening of the ice shelves. Over time, this thinning makes the ice shelves more vulnerable to breaking apart. The melting of ice shelves caused by carbon emissions also has indirect effects on the stability of surrounding ice sheets. Ice shelves act as a support, resisting the flow of ice from glaciers into the ocean. When ice shelves collapse or become thinner, this resistance decreases, allowing glaciers to flow more freely into the ocean. This process results in a rise in sea levels, which has significant implications for coastal regions worldwide. Moreover, the loss of ice shelves can disrupt the ecosystem and biodiversity of the surrounding areas. Ice shelves provide a platform for various species, such as seals and penguins, to breed and feed. When ice shelves disintegrate, these habitats are destroyed, impacting the entire food chain and the dynamics of the ecosystem. In conclusion, carbon emissions from human activities have a profound impact on the stability of ice shelves. The melting, thinning, and collapse of ice shelves contribute to the rise in sea levels, disrupt ecosystems, and have far-reaching consequences for coastal communities. It is crucial to reduce carbon emissions and take proactive measures to safeguard these vulnerable ice shelves and the delicate balance they uphold in our global climate system.

Q:Why does the carbon content of steel increase and the mechanical properties change?: 3, according to the forming method classification: (1) forging steel; (2) cast steel; (3) hot rolled steel; (4) cold drawn steel4., according to chemical classification(1): A. carbon steel low carbon steel (C = 0.25%); B. (C = 0.25~0.60%) in carbon steel high carbon steel; C. (C = 0.60%).(2): A. alloy steel, low alloy steel (alloy element content is less than or equal to 5%) B. alloy (5~10% alloy element content, high alloy steel (C.) alloy element content > 10%).5. Classification according to metallographic structure(1) annealed state of A. eutectoid steel (ferrite + Zhu Guangti), B. eutectoid steel (Zhu Guangti), C. eutectoid steel (Zhu Guangti + cementite), D., bainitic steel (Zhu Guangti + seepage body)(2) normalizing condition: A. pearlitic steel; B. bainitic steel; C. martensitic steel; D. austenitic steel(3) no phase change or partial phase change occurs6, according to smelting method classification(1) according to the kind of furnaceA.: open hearth steel (a) acid open hearth steel; (b) basic open hearth steel.B. converter steel: (a) the Bessemer steel; (b) basic Bessemer steel. Or (a) bottom blown converter steel; (b) (c) side blown converter steel; BOF steel.C. electric furnace steel: electric arc furnace (a) steel; steel electroslag furnace (b); (c) induction furnace steel; (d) vacuum consumable steel; (E) electron beam furnace.(2) according to the degree of deoxidization and pouring systemA. boiling steel; B. semi killed steel; C. killed steel; D. special killed steel

Q:What are the main factors that affect the strength of carbon fibers?: The main factors affecting the strength of carbon fibers arePAN precursorPreoxidationcarbonizationGraphitizationsurface treatmentCoilingcarbon fibre

Q:How does carbon affect the properties of steel?: Carbon affects the properties of steel by increasing its hardness, strength, and overall durability. The presence of carbon allows for the formation of iron carbides, which strengthen the steel's crystal lattice structure. The higher the carbon content, the harder and stronger the steel becomes. However, excessive carbon can make the steel brittle, reducing its impact resistance.

Q:What are carbon nanomaterials?: Carbon nanomaterials are a class of materials that are composed of carbon atoms arranged in various structures at the nanoscale. These structures can include carbon nanotubes, fullerenes, and graphene. Carbon nanotubes are cylindrical structures made up of rolled-up sheets of graphene, while fullerenes are closed-cage molecules consisting of carbon atoms. Graphene, on the other hand, is a single layer of carbon atoms arranged in a hexagonal lattice. Carbon nanomaterials possess unique properties that make them highly desirable for a wide range of applications. They exhibit exceptional mechanical strength, high electrical and thermal conductivity, as well as excellent chemical stability. These properties arise from the strong covalent bonds between carbon atoms and the unique arrangements of these atoms in the nanoscale structures. Due to their remarkable characteristics, carbon nanomaterials have found numerous applications in various fields. They are used in electronics and computing devices, where their high electrical conductivity and small size make them ideal for creating faster, smaller, and more efficient components. Carbon nanotubes have also been utilized in composite materials to enhance their mechanical strength and durability. Furthermore, carbon nanomaterials have shown promise in the field of medicine and healthcare. They can be used for drug delivery systems, where they can encapsulate and transport drugs to specific targets in the body. Carbon nanomaterials have also been investigated for their antibacterial properties, making them potential candidates for developing antimicrobial coatings and surfaces. Overall, carbon nanomaterials are a diverse class of materials with exceptional properties that have led to numerous exciting applications in various industries. As research continues, their potential uses are likely to expand, revolutionizing fields such as electronics, medicine, and materials science.

Q:What is carbon neutral energy?: Energy sources that do not release carbon dioxide (CO2) into the atmosphere when used are known as carbon neutral energy. The concept aims to minimize the negative impact of energy production on the environment and climate change. Achieving carbon neutral energy is possible through various methods, including the use of renewable energy sources like solar, wind, hydro, and geothermal power. These sources do not emit CO2 during operation. Carbon neutral energy can also be obtained by combining fossil fuels with carbon capture and storage (CCS) technologies. This process involves capturing and storing the CO2 emitted during combustion underground, preventing it from entering the atmosphere. The objective of carbon neutral energy is to reduce greenhouse gas emissions and mitigate the effects of climate change, making it an essential step towards a sustainable and cleaner future.

Q:How do plants use carbon dioxide?: Plants use carbon dioxide through a process called photosynthesis, where they absorb CO2 from the atmosphere through tiny openings in their leaves called stomata. Carbon dioxide is converted into glucose and oxygen using sunlight energy during photosynthesis. The glucose is used as a source of energy for the plant and is also stored as starch for future use.

Q:What is the structure of a diamond, a form of carbon?: A diamond, which is a form of carbon, has a crystal lattice structure. In this arrangement, each carbon atom is covalently bonded to four other carbon atoms, forming a tetrahedral arrangement. This creates a repeating pattern and a three-dimensional network of carbon atoms. The bonds between the carbon atoms are incredibly strong, which is why diamonds are so hard and durable. The carbon atoms in a diamond are arranged in a cubic crystal system, specifically the face-centered cubic (FCC) structure. In this system, each carbon atom is surrounded by eight neighboring carbon atoms, resulting in a dense and tightly packed structure. The strong covalent bonds and compact arrangement of carbon atoms in the diamond lattice give diamonds their unique properties. These properties include exceptional hardness, high thermal conductivity, and optical brilliance.

Q:There are several allotropes of carbon: Allotrope of carbon: diamond, graphite, carbon 60 (fullerene), amorphous carbon (charcoal, coke, activated carbon, etc.)

Q:Is the hardness or softness of the steel with higher carbon content?: The increase of carbon content also reduces the weldability and corrosion resistance of steel, and increases the cold brittleness and aging tendency of steel.

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