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Petcoke

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Petcoke

(5 customers reviewed)

Petroleum coke (petroleum coke, abbreviated as petroleum coke) is a carbonaceous solid derived from coking units in a petroleum refinery or other cracking processes. Other cokes have traditionally been derived from coal. Petroleum coke is coke which, in particular, is derived from a process of final cracking, a thermally based chemical engineering process that splits hydrocarbons of long-chain oil into shorter chains, which takes place in units called coking units. (Other types of coke are derived from coal.) Saying succinctly, coke is the "carbonization product of fractions of high boiling point hydrocarbons obtained in petroleum processing (heavy residues)." Petroleum coke is also produced in petroleum production synthetic crude (sincrude) from bitumen extracted from the tar sands of Canada and from the oil sands of the Orinoco in Venezuela.

Petroleum coke (petroleum coke, abbreviated as petroleum coke) is a carbonaceous solid derived from coking units in a petroleum refinery or other cracking processes. Other cokes have traditionally been derived from coal. Petroleum coke is coke which, in particular, is derived from a process of final cracking, a thermally based chemical engineering process that splits hydrocarbons of long-chain oil into shorter chains, which takes place in units called coking units. (Other types of coke are derived from coal.) Saying succinctly, coke is the "carbonization product of fractions of high boiling point hydrocarbons obtained in petroleum processing (heavy residues)." Petroleum coke is also produced in petroleum production synthetic crude (sincrude) from bitumen extracted from the tar sands of Canada and from the oil sands of the Orinoco in Venezuela. Petroleum coke is more than 80% carbon and emits between 5% and 10% more carbon dioxide (CO2) than coal per unit of energy when burned. Since petroleum coke has a higher energy content, petroleum coke it emits between 30 and 80 percent more CO2 than coal per unit weight. [3] The difference between coal and coke in CO2 production per unit of energy produced depends on the moisture in the coal, which increases the CO2 per unit of energy - heat from combustion - and from the volatile hydrocarbons in coal and coke, which decrease CO2 by Unit. power unit.


Presentation:

  • Bulk (by container, half container or full container).
  • At the customer's convenience.

Physical-Chemical



APPLICATION

         Marketable coke is a relatively pure coal coke that can be sold for use as fuel (i.e. "fuel grade coke"), or for the manufacture of dry cells, electrodes (ie "anode grade coke").
        Needle coke, also called needle coke, is a crystalline petroleum coke which is used in the production of industrial steel and aluminum electrodes.
        Catalyst coke is coke that has deposited on the used catalyst in petroleum refining, such as those found in catalytic cracking fluid.
        This coke is impure and is only used as fuel. Its high temperature and low ash content make it a good fuel for electric generators based on coal-fired boilers, but petroleum coke is high in sulfur and low volatile content, which poses some environmental and technical problems. with its combustion. To meet current emission standards in North America, some form of sulfur capture is necessary; A common choice of drive sulfur recovery to burn petroleum coke is Snox technology, which is based in the process known as WSA. Fluid bed combustion is used exclusively to burn petroleum coke. Gasification is used more and more with this material raw material (often using gasifiers placed in the refineries themselves).
        Calcined petroleum coke, or CPC, is the product of the calcination of coke from petroleum, comes from the coking unit in a crude oil refinery. the coke of calcined petroleum is used to make aluminum, steel and titanium anodes in the foundry industry.
        Green coke must have a low enough metal content to be used as anode material. Low metal green coke is known as as "anode grade coke". Green coke with a very high metal content does not it is calcined and used for engraving. This green coke is called "fuel grade coke".

Conservation Mode


Temperature and decomposition products:
         Thermal decomposition may produce toxic and irritating fumes.

Dangerous reactions:
         When heated with strong oxidants such as: nitrate of ammonium or ammonium tetrachloride, bromates, chlorates, iodates, nitric acid, etc. Storage conditions: ventilated places. No smoking in the area storage.

Incompatible Materials:
         Strong oxidizers such as: ammonium nitrate or tetrachloride ammonium, bromates, chlorates, iodates, nitric acid, etc.

Conditions of Transport

Transport in vehicles with bodywork or a tent that protects the product from the rain. The vehicle must be clean and free of moisture. Avoid placing combustible objects or flammables on the container.

Market Segment

Export quality for the whole world.

Tag Values

  • Product Name.
  • Place of Origin.
  • Company Number
  • Lot Number
  • Product Destination
  • Product Conservation
  • Production Date(Y/M/D)
  • Expiration Date
  • Conservation Data
  • Bar Code
  • Weight
  • Any other necessary





Since the product is packaged and shipped in bulk, labeling is unnecessary; without However, according to the presentation required by the client, a label is offered, with the presented data.

The labeling can be done in any language or combination of languages ​​according to the client's request.

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