Calcined Petroleum Coke Carbon Additive 5-10mm

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Qingdao
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TT OR LC
Min Order Qty:
10 m.t
Supply Capability:
500000 m.t/month

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Product Description:

Specification of Calcined Petroleum Coke:


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

 

petroleum coke price is lower than graphite pet coke. It is widely used by most foundry plants.

  

 

Our product has follwing advantages:


The morphology, chemistry and crystallinity of recarburizer have a major impact on the overall casting cost. The combined application and cost benefits, enable foundries to manufacture castings in a highly cost effective manner.

 


Reduces:


- Recarburiser consumption
- Power consumption
- Inoculant consumption
- MgFeSi consumption
- Furnace refractory wear
- Scrap rate
- Tap to tap time
- Slag inclusions risk
- Chill

 

 Increases:


- Casting microstructure
- Productivity
- Process consistency

 

Carbon Recovery:
Compared with calcined petroleum coke, acetylene coke and

graphite electrode scrap, our yields the highest carbon

recovery and fastest dissolution time





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Q:Is carbon monoxide good for people?
Carbon monoxide is a common poison, but trace use is good for organ transplants. British researchers have recently developed a new method that can effectively use carbon monoxide to help transplant organs survive, while avoiding the risk of carbon monoxide poisoning.Excessive inhalation of carbon monoxide poisoning will lead to death, carbon monoxide into the human body, and soon the hemoglobin in blood combined with the formation of carboxyhemoglobin, causes red blood cells to reduce the oxygen carrying, the tissue hypoxia in vivo. The cardiac and central biblical system is the most sensitive to hypoxia and the earliest affected. In the air of carbon monoxide concentration reached 117 mg / M 3, people can feel headache, vertigo: up to 292.5 mg / M 3 symptoms; up to 582.5 mg / M 3 will be nausea and vomiting, exhaustion, if not timely rescue can have life risk. When the concentration of carbon monoxide in the air reaches 11700 mg / M 3, a coma occurs; the concentration of carbon monoxide in the air reaches 1170 mg / m. The 3 spoons will soon die.
Q:How to identify a laptop shell is carbon fiber
Carbon fiber, as its name suggests, is made from carbon fiber, so there are several characteristics. First, if it is not colored, you can see the obvious fiber. Second is black carbon color. And it's a lot more than ABS.
Q:What is carbon electrode 10?
According to the composition of the electrode material, the electrode can be divided into three categories.The first kind of electrode is metal electrode and gas electrode, such as zinc electrode and copper electrode in Daniel cell, and standard hydrogen electrode;The second kind of electrodes are metal metal insoluble salt electrode and metal metal refractory oxide electrode, such as Ag-AgCl electrode.Third kinds of electrode is redox electrode (oxidation of any electrode was as redox electrode, here said the reduction electrode is refers to taking part in the electrode reaction substances are in the same solution), such as Fe3+, Fe2+ electrode solution composition.An electrode is a conductor in which an electric current enters or leaves an electrolyte during electrolysis. Electrolysis is the oxidation reduction reaction at the electrode interface.The electrode is divided into a cathode and an anode, and the anode is connected with the anode of the power supply, and the anode is oxidized. The cathode is connected with the cathode of the power supply, and the reduction reaction is arranged on the cathode.There are many kinds of electrolytic materials. Carbon electrodes are commonly used. In addition, titanium and other metals can also be used as electrodes. In electroplating, the metal containing the coating metal is often used as an anode, and the plated product is used as the cathode.
Q:How to test aldehyde group and carbon carbon double bond in acrolein
Can be oxidized into carboxyl aldehyde with silver ammonia solution or new copper hydroxide,
Q:Why is the longer the carbon chain, the better the hydrophobic properties?
Alkyl chains, low in polarity, insoluble in water...... Release53 (TA station) of all alkanes alkane chain containing even chemical bonds are sigma bond, charge distribution in the molecule is not very uniform, the movement process can produce instantaneous dipole moment, but the total dipole moment is zero, non polar molecules. According to the similarity principle of compatibility, alkane in general can only be dissolved in carbon tetrachloride, like hydrocarbons and other non polar solvent, so the more you long alkane chain, as hydrophobic groups, then you must material hydrophobicity and better advice and look at textbooks still need some basic theory of organic.
Q:DNF advanced furnace rock carbon how, now more than +10 to advanced ah, how to get ah, 5
High-grade furnace rock carbon is in the previous time, Tencent limited, only the mall can buy! Now, the mall is off the shelf! It's already gone! Thank you!
Q:What is the difference between carbon nanomaterials and nano carbon materials?
There are three main types of carbon nanomaterials: carbon nanotubes, carbon nanofibers, and carbon nanospheres.
Q:What are the differences between the three carburizing, nitriding and carbonitriding? What are the different effects on the material?
Carburizing: carburized workpiece after quenching and low temperature tempering, so that the surface has a high hardness of river abrasion resistance, and the heart still maintain a good plastic River toughness, so as to meet the workpiece outside the hard, internal use of tough requirementsNitriding: after the nitriding of the parts, the surface forms a nitride.
Q:What should be done to deal with leakage of carbon monoxide from the plant?
The container should be cooled by heat in time. The harm to health, carbon monoxide and hemoglobin binding capacity than oxygen 200 times larger, after inhalation, in the blood and hemoglobin binding, interference blood carrying oxygen capacity, resulting in tissue hypoxia. The skin starts to become gray, and the skin and mucous membranes are red. Severe damage to brain cells can also cause secondary diseases, light damage to the heart, and damage to pyramidal or extrapyramidal systems, including the basal ganglia. Acute poisoning: mild poisoning are headache, dizziness, lethargy, tinnitus, palpitation, nausea, vomiting, weakness, abdominal pain, weakness and other symptoms; moderate poisoning in addition to the above symptoms, and complexion, lips cherry red, rapid pulse, irritability, instability of gait, fuzzy consciousness, coma patients remain unconscious;, miosis, muscle tension increased, frequent convulsions, incontinence, depth of poisoning due to respiratory paralysis and death. Chronic effects: the main manifestation of long-term inhalation of a certain amount of carbon monoxide, fatigue, irritability, indigestion and so on, can cause damage to the nervous and cardiovascular system. The compressed gas storage requirements in bottles, should be stored in a cool, ventilated warehouse, storage temperature should not exceed 300C; keep away from heat, avoid direct sunlight; and oxygen, compressed air, oxidant and stored separately; avoid mixed mixed transport. The lighting, ventilation and other facilities in the storage room shall be explosion-proof, and the switch is located outside the warehouse. Equipped with appropriate varieties and corresponding quantity of fire-fighting equipment.
Q:What does "2T-250,1U-200@300" and "1Y-100" mean in carbon fiber cloth reinforcement?
Upstairs to a very comprehensive, I made of carbon fiber cloth

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