30-80mm Low Ash 12.5%Met Coke for Steel Plant
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1200 m.t.
- Supply Capability:
- 20000 m.t./month
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Product Description
Met Coke(metallurgical coke) is a carbon material resulting from the manufactured purification of multifarious blends of bituminous coal. In its natural form, bituminous coal is soft; its medium-grade composite contains a high occurrence of unstable components. The majority of the unstable components are either reclaimed or recycled.
Features
It is widely used in casting and metallurgy Smelting every tons Irons need about 0.4 to 0.6ton coke. As the reducing agent in the steel-making and foundry industry.
Specification
Item No. | Ash (%) max | S (%) max | F.C. (%) min | V.M (%) max | Moisture (%) max | P (%) max | CSR (%) min | CRI (%) max | Cal.Value (≥Kcal/Kg) |
NF-M001 | 9 | 0.6 | 89.5 | 1.2 | 5 | 0.035 | 65 | 25 | 7250 |
NF-M002 | 10.5 | 0.6 | 88 | 1.2 | 5 | 0.035 | 65 | 25 | 7100 |
NF-M003 | 12 | 0.6 | 86.5 | 1.5 | 5 | 0.035 | 63 | 28 | 6900 |
NF-M004 | 13 | 0.6 | 85.5 | 1.5 | 5 | 0.035 | 60 | 30 | 6800 |
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FAQ
1 What is the packing?
Packaging Details: | 1. jumbo ton bag |
2 Delivery time? Delivery Detail: |
15 days after we get the advanced payment or original L/C |
- Q: How does carbon contribute to the hardness of steel?
- Carbon contributes to the hardness of steel by forming strong chemical bonds with iron atoms, which results in the formation of carbides. These carbides create obstacles to dislocation movement within the metal lattice, making it more difficult for atoms to shift and deform. As a result, the presence of carbon increases the strength and hardness of steel.
- Q: How do fossil fuels release carbon into the atmosphere?
- Fossil fuels release carbon into the atmosphere through a process called combustion. When fossil fuels such as coal, oil, and natural gas are burned for energy, the carbon that was trapped underground for millions of years is released as carbon dioxide (CO2) gas. During combustion, the carbon and hydrogen atoms in fossil fuels react with oxygen in the air to produce CO2, water vapor (H2O), and heat. The released CO2 is then emitted into the atmosphere as a greenhouse gas. The burning of fossil fuels in various sectors such as transportation, electricity generation, and industrial processes is a significant contributor to the increase in atmospheric CO2 levels. The continuous extraction and burning of these fuels at a rapid rate have resulted in a substantial increase in the concentration of CO2 in the Earth's atmosphere over the past century. This increase in atmospheric CO2 is a major cause of climate change because CO2 acts as a heat-trapping gas, which leads to the greenhouse effect. The greenhouse effect is the process by which the Earth's atmosphere retains the heat radiated from the surface, causing a rise in global temperatures. The release of carbon from fossil fuels into the atmosphere is therefore a major concern due to its role in climate change and the subsequent environmental and societal impacts. To mitigate these effects, there is a growing global effort to shift towards renewable and cleaner sources of energy, reduce fossil fuel consumption, and implement sustainable practices.
- Q: How are carbon compounds classified?
- Carbon compounds are classified based on the type and number of atoms bonded to carbon atoms. There are several categories of carbon compounds that include hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids, esters, ethers, amines, amides, and many more. Hydrocarbons are carbon compounds that only contain carbon and hydrogen atoms. They can be further divided into two main categories: aliphatic hydrocarbons and aromatic hydrocarbons. Aliphatic hydrocarbons include alkanes, alkenes, and alkynes, which are classified based on the type of carbon-carbon bonds they have. Aromatic hydrocarbons, on the other hand, contain a ring structure and are known for their aromaticity. Alcohols are carbon compounds that contain a hydroxyl (-OH) group attached to a carbon atom. They are classified based on the number of hydroxyl groups attached to the carbon atom. For example, methanol is a monohydroxy alcohol, while ethylene glycol is a dihydroxy alcohol. Aldehydes and ketones are carbon compounds that contain a carbonyl group (C=O). Aldehydes have the carbonyl group attached to a terminal carbon atom, while ketones have it attached to an internal carbon atom. They are named based on the number and position of the carbonyl group in the molecule. Carboxylic acids are carbon compounds that contain a carboxyl group (-COOH). They are named by replacing the -e ending of the corresponding hydrocarbon with -oic acid. For example, methane becomes methanoic acid. Esters are carbon compounds that are derived from the reaction between a carboxylic acid and an alcohol. They have the general formula RCOOR’, where R and R’ can be any alkyl or aryl group. They are often named based on the alcohol and acid used to form them. Ethers are carbon compounds that have an oxygen atom bonded to two alkyl or aryl groups. They are named by listing the alkyl or aryl groups in alphabetical order followed by the word ether. Amines are carbon compounds that contain a nitrogen atom bonded to one or more alkyl or aryl groups. They are named by adding the suffix -amine to the name of the alkyl or aryl group attached to nitrogen. Amides are carbon compounds that contain a carbonyl group (C=O) bonded to a nitrogen atom. They are named by replacing -oic acid or -ic acid ending of the corresponding carboxylic acid with -amide. Overall, the classification of carbon compounds is based on their functional groups and the arrangement of atoms around the carbon atom. These classifications help to categorize and study the diverse range of carbon compounds found in nature and synthesized in the laboratory.
- Q: What are the benefits of carbon-neutral technologies?
- Carbon-neutral technologies have numerous benefits, including the reduction of greenhouse gas emissions, mitigating climate change, and improving air quality. They also promote energy efficiency, stimulate innovation and job creation in the clean energy sector, and enhance energy security by reducing reliance on fossil fuels. Furthermore, carbon-neutral technologies contribute to sustainable development, foster international cooperation, and create a healthier and more sustainable future for all.
- Q: Emerald garden high carbon tempered metal
- The middle gate's most advanced war puppet! 3 o'clock, 9 o'clock position.Black dealers are also available
- Q: A carbon Roast Lamb Leg stores need to how much money
- You can go to see the Roast Lamb Leg hunting flavor, taste and scale are good, no technology can also go to learn.
- Q: How do you remove the carbon stains on your clothes?
- Can choose 120 solvent xylene, gasoline, alcohol or alcohol xylene soap, gently scrub, to color stain oil in removed and low temperature soaping. Remove paint stains difficult. The new pollution paint stains to timely, with a small brush dipped in banana water (thinner) or four carbon chloride benzene, gasoline, and other organic solvents, gently scrub fabric, and then use the low temperature washing, rinse can be. The old paint stains, first with 120 solvent gasoline soaked, the stain of the fabric and the combination of loose, banana water, benzene 46 family washing and ironing guide removal. If the white cotton polyester fabric. Stains are larger paint stains, can use low concentration of caustic soda liquid soap, soap boiling temperature, also can achieve the ideal effect. The removal ratio of lye soap is 5000 grams of water plus 100 grams of caustic soda, half soap (dissolved after heating temperature 80 to 90 DEG C), i.e. Can be.
- Q: What kind of industry does high-performance carbon fiber belong to?
- High performance carbon fiber is used in many industries, such as automobiles, bicycles, and even the aviation industry.. If you look at the industry type, many industries have high-performance carbon fiber figure, if divided by the industry attributes, should belong to the emerging industry, the future potential of the industry
- Q: How does carbon impact the energy balance of the Earth?
- Carbon impacts the energy balance of the Earth primarily through its role in the greenhouse effect. Carbon dioxide (CO2), a greenhouse gas, is released into the atmosphere through natural processes and human activities such as burning fossil fuels and deforestation. The greenhouse effect is a natural process where certain gases in the atmosphere trap heat from the sun, preventing it from escaping back into space. This process helps maintain a suitable temperature for life on Earth. However, excessive carbon emissions have enhanced the greenhouse effect, leading to 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 rise in temperature disrupts the energy balance of the planet. It contributes to the melting of polar ice caps, rising sea levels, and more frequent and severe extreme weather events. Furthermore, carbon affects the energy balance of the Earth by altering 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 amounts of carbon into the atmosphere, primarily through the burning of fossil fuels. Excessive carbon emissions result in 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 pace of emissions. This leads to an accumulation of carbon dioxide in the atmosphere, further exacerbating the greenhouse effect and contributing to global warming. Overall, carbon significantly impacts 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 to mitigate the negative effects of carbon on the planet's energy balance and ultimately, preserve the health and stability of our environment.
- Q: What kinds of carbon black paper do you have?
- Three, triad:And the triple carbon free carbon paper receipts can be divided into paper, medium paper and paper. The paper also called back coated paper (CB, Coated Back), the back of the paper coated with microcapsules containing force sensitive pigment oil; in the paper also called double coated paper (CFB, Coated Front and Back), the paper is coated with a chromogenic agent containing microcapsules coated on the back force sensitive pigment oil; the paper also called surface coated paper (CF, Coated Front), the paper only coated with chromogenic agent. Since the display paper (code SC, Self-Contained) is in the back of the paper coated with a layer of microcapsules containing force sensitive pigment oil, microcapsule coated positive chromogenic agent and pigment containing sensitive oil.Four, selection of carbonless paper:In the purchase and use of carbonless paper, preferably with the same company produced the same brand, paper collocation, production date and not apart for too long. Because the various manufacturers of products in brightness, color density, smoothness, thickness, stiffness, strength, color printing surface galling tone, compactness, ink and other indicators are different, so the different manufacturers of paper used in appearance, collocation, printability, collating, copying are affected.
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30-80mm Low Ash 12.5%Met Coke for Steel Plant
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1200 m.t.
- Supply Capability:
- 20000 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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