Calcined Petroleum Coke as Injection Carbon

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Carbon additive to ningxia production of anthracite as raw material, after washing, crushing, high temperature calcination, filter, etc. Craft refined and become.This is after the anthracite calcination generated high carbon content and low volatile component of the new product, is an ideal raw material to make steel.

 Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant.


In the smelting process for reducing agent. Performance: replace the traditional oil carbon additive, decrease the cost of steelmaking. Features: low ash. low sulfur,low phosphorus, high calorific value. High ratio resistance,high mechanical strength,high chemistry activity. It is mainly used for metallurgy reductant inoculants, casting, refractory materials, machinery, electronics and other fields.


1) high absorption rate, it can be absorbed up to 90%.
2) absorbed more quickly than other carbon additive; no residue remains in furnace.Good quality
3) low Sulfur, the lowest can reach below 0.20%; low nitrogen, normally below 200ppm (0.02%)













0.7 MAX

0.7 MAX



0. 5MAX

0. 7MAX









Calcined Petroleum Coke as Injection Carbon

Calcined Petroleum Coke as Injection Carbon

Calcined Petroleum Coke as Injection Carbon

Calcined Petroleum Coke as Injection Carbon



(1)CPC could be as fuel 


Petroleum coke is a material relatively low in cost and high in heat value and carbon content with good chemical stability, making it an efficient and costeffective fuel for producing metal, brick and related products. 


(2)CPC could be as Graphite Electrodes


Graphite can be produced from lowsulfur needle petroleum coke, which must be heated above 5,432 degrees Fahrenheit. 


(3)CPC could be as Anodes


Calcined petroleum coke, often low in sulfur and metallic impurities, is used to make anodes for 


the smelting industry.Calcined petroleum coke is mixed with coal tar pitch in the production of 





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Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
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[Abstract]: the interface play on the properties of carbon fiber composite material plays a very important role, the composite load transfer through the interface, can make the carbon fiber and the matrix to form an effective performance of the whole. In the study of the interface, improving the bonding strength is the key to improve the mechanical properties of the carbon fiber composite. Therefore, it is very important to analyze the influence of various factors on the interfacial bonding strength of carbon fiber reinforced composites for improving the comprehensive properties of composites. In this paper, by using scanning electron microscopy (SEM), X ray photoelectron spectroscopy (XPS), laser Raman spectroscopy (LRS), X ray diffraction (XRD) and Fu Liye transform infrared spectroscopy (FTIR) and mechanical testing technology, investigated the effect of different preparation processes on the structure and properties of carbon fiber, discusses the evolution of the structure and properties of the carbon fiber surface process and electrochemical treatment in the process of electrochemical modification prepared by wet spinning PAN based carbon fiber, the carbon fiber surface except the rationality of glue craft, in-depth study of the carbon fiber electrochemical treatment, sizing agent and matrix modification effect on the bonding strength of carbon fiber composite the carbon fiber material, electrochemical modification mechanism and matrix modification mechanism.
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The use of public transport, of course, is best to walk long distances, as far as possible the use of roads or railways, aircraft carbon emissions, the largest use of disinfection chopsticks, do not use disposable tableware, handkerchiefs do not use napkins
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The greater the carbon equivalent, the greater the tendency to harden the welding material, and the cold crack is likely to occur in the welding area.Carbon equivalent is related to hardening and cold crack tendency due to welding heat:When the carbon equivalent is large, the martensite structure which is easy to harden in the welding heat affected zone is sensitive to crack and hydrogen quenching. Hardening causes more lattice defects. In the condition of stress and thermal imbalance in the weld, the lattice defect is called the crack source, which increases the tendency of cold crack in the weld.
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Carbon reinforced materials, carbon fiber cloth is mainly used for concrete beam flexural and shear strengthening, flexural reinforcement, column reinforcement plate; plant, buildings, schools, hospitals and other industrial and civil building reinforcement; Luqiao, water conservancy, nuclear power and energy infrastructure reinforcement.Carbon fiber board is mainly used for concrete structure plate and beam repairing and reinforcing plate; opening wall and surrounding reinforcement; the wooden building beam reinforcement; reinforced bridge, bridge pier, truss; tunnel, cable pipeline repairing and reinforcing.
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You are not for the prestressing bar, if you find the building reinforcement for Tianjin Beijing card, if you do the structure reinforcement for Jiangsu and Wuxi via the new material industry, these are relatively well-known.
Q:How can Dungeon Fighter Online's superior furnace rock carbon be obtained?
DNF will be added to our senior LU Yan carbon in the mall, priced at 450 points and 50 points 10 coupon coupon 1, after use can start advanced equipment to strengthen in Kylie, strengthen the probability of success is greater, the following is a detailed introduction.
Q:When will amines be fertilized?
Avoid high temperature applications. The temperature is below 20 DEG C when ammonium bicarbonate is relatively stable, high temperature or moisture in the product exceeds a certain standard, is easy to be decomposed into ammonia and carbon dioxide emissions in the air, causing loss of nitrogen fertilizer. According to the test results show that the winter crops better than urea and ammonium carbonate. Because the temperature is low in winter, the process of urea conversion is long, but the ammonium carbonate can be directly absorbed without conversion. It is beneficial to the early growth and fast growth of winter crops. In addition, when applied to the soil ammonium bicarbonate, ammonium ion dissociation can be directly by soil colloid adsorption, and urea to winter crop soil, urea was dissolved in the soil solution in the molecular state, but not by soil colloid adsorption, it is more likely to cause the loss of nutrientsThe use of ammonium bicarbonate does not mix with alkaline fertilizers, which can lead to loss of nitrogen nutrients, resulting in low fertilizer efficiency. Using ammonium hydrogen carbonate friends should know that not with urea and ammonium hydrogen carbonate mixed fertilizer, ammonium bicarbonate if mixed with urea, urea conversion rate will not only extend, and will accelerate the volatilization of urea.Ammonium bicarbonate extremely volatile, so to avoid the ground using ammonium bicarbonate, ammonium bicarbonate has strong corrosion on leaf blade, easy to burn, can not be used as a foliar spray. There is one thing to note is that if the soil drought, even deep application coverage, can not be dissolved in ammonium bicarbonate, better soil moisture using ammonium bicarbonate, can reduce the volatilization loss, improve efficiency

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