calcined petroleum coke anode grade process

Production and Appliion of Calcined Coke In Rotary

Calcined coke is produced from delayed process green coke by a process of further heating at temperatures up to 1200 o C. The product of calcining removes virtually the entire residual hydrocarbon including PAHs and the result is a dustier material. Calcined coke is characterized as either anode-grade coke or graphite needle-grade coke

Manufacturing Process – American Carbon Company

Graphite anodes are made with synthetic graphite. Synthetic graphite starts with calcined petroleum coke. Calcined petroleum coke is a waste by-product of oil refineries. It is primarily made from solids that have precipitated out of the oil during the cracking process.

Anode Grade Petroleum Coke - Viva Carbon

Anode Grade Petroleum coke is also called Raw Pet Coke (RPC) or Green Petroleum Coke (GPC). Green Pet coke is obtained from the cracking of the fuel feedstock during the crude oil refining process. Green pet coke is further processed to produced Calcined Pet Coke (CPC). Calcined Petroleum Coke is used primarily to produce anodes used in

Calcined Coke - Aluminium Bahrain

Calcined petroleum coke is the major raw material required for the production of carbon anodes used in the aluminium smelting process. Green coke (raw coke) is the product of the coker unit in a crude oil refinery and must possess sufficiently low metal content in order to be used as anode material.

Calcined Petroleum Coke - Atha Group

Calcined Petroleum Coke (CPC) is the product from calcining raw petroleum coke (RPC). The raw coke is the product of the Coker unit in a crude oil refinery. CPC is used to make anodes for aluminium smelting and is also used in dioxide industry, steel and titanium.

PETROLEUM COKE: ESSENTIAL TO MANUFACTURING

Petroleum coke, or petcoke, is a product produced from all types of oil (light/heavy crudes) during the oil refining process. Many different products are extracted from a barrel of crude oil in addition to gasoline, diesel and jet fuels. Petroleum coke just one of the many. Petroleum coke is not a new product and has been produced since the 1930s.

Calcined Petroleum Coke (CPC) | Basetrade Global

Green petroleum coke with a low metal content, known as anode grade coke, then undergoes a calcining process to produce CPC. Anode grade coke is treated by thermal decomposition at temperatures below its melting point to remove moisture and volatile coustible matter.

anode grade petroleum coke, anode grade petroleum coke

787 anode grade petroleum coke products are offered for sale by suppliers on Alibaba, of which other graphite products accounts for 8%, coke fuel accounts for 1%. A wide variety of anode grade petroleum coke options are available to you, such as carbon additive.

anode grade petroleum coke, anode grade petroleum coke

787 anode grade petroleum coke products are offered for sale by suppliers on Alibaba, of which other graphite products accounts for 8%, coke fuel accounts for 1%. A wide variety of anode grade petroleum coke options are available to you, such as carbon additive.

Petroleum coke is a byproduct of the oil refinery industry

Anode grade coke is an essential input to obtain calcined coke, which is used to manufacture anodes to produce aluminum or titanium dioxide. Green petroleum coke is obtained from processing liquid fractions in Delayed Coking Units.

Petroleum Coke Industries Co. (KSCC): Product & Process

Calcined Petroleum Coke (CPC) is a form of highly electrically conductive, dense Carbon with very low specific Electrical Resistance, and having fixed Carbon of approximately 99.5%. CPC is used extensively as Anode in Alumina Smelters, and in the manufacturing of Graphite/ Graphite Electrodes, and Thermal Paste for Ferro Alloys & industries in Arc Furnaces.

Petroleum Coke - In

This coke can either be fuel grade (high in sulfur and metals) or anode grade (low in sulfur and metals). The raw coke directly out of the coker is often referred to as green coke. In Oil Trade DMCC established long term relations with world''s major petroleum coke producers and supplies product directly from refineries loed in United

Calcined Coke - Aluminium Bahrain

Calcined petroleum coke is the major raw material required for the production of carbon anodes used in the aluminium smelting process. Green coke (raw coke) is the product of the coker unit in a crude oil refinery and must possess sufficiently low metal content in order to be used as anode material.

Calcined Petcoke Market Size & Size | Industry Analysis

Anode grade calcined petcoke, also called Raw Petcoke (RPC) or Green Petroleum Coke (GPC), is a low-quality product with a high content of carbon. It is projected to accounts for around 20% of the market share and is used as a carburizing agent to balance the carbon content during the process of steel manufacturing.

PETROLEUM COKE - Front page - MODUL LLC

The further processing of green coke by calcining in a rotary kiln removes residual volatile hydrocarbons from the coke. The calcined petroleum coke can be further processed in an anode baking oven to produce anode coke of the desired shape and physical properties. The anodes are mainly used in the aluminium and steel industry.

US6039791A - Fused calcined petroleum coke and method of

Certain physical properties, chemical composition and a content of volatile carbonaceous materials define the limits of the use of coke by-products of crude oil refining as green cokes for use in the manufacture of calcined cokes suitable in the production of anodes for the reduction processes in the aluminum industry. These limits render large quantities of green coke …

Calcined Petroleum Coke | Rongxing Group

Mar 31, 2021· Calcined Petroleum Coke - CPC Petroleum coke is a black or dark gray hard solid petroleum product with metallic luster and porosity. It is a carbon material composed of tiny graphite crystals formed into granular, columnar, or needle-like shapes. Petroleum coke components are hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, and also …

CHARACTERIZATION OF PETROLEUM COKE AND BUTTS …

contact angle of calcined petroleum coke and anode butt recycled differs by 9º.The wettability increases (contact angle decreases) with time for both coke and butt. Recycled anode butt has a lower contact angle compared to petroleum coke at all times, showing that the butt is wetted better than the coke by pitch.

(PDF) Calcinations of Petroleum coke - ResearchGate

w,Jam es J. Baker, JefI?ey G. Rolle, Robert Llerena,, A. J. Edmond Co, Characterization of green and calcined coke properties used for aluminum anode-grade carbon, 2001

Anode Grade Petroleum Coke - Viva Carbon

Anode Grade Petroleum coke is also called Raw Pet Coke (RPC) or Green Petroleum Coke (GPC). Green Pet coke is obtained from the cracking of the fuel feedstock during the crude oil refining process. Green pet coke is further processed to produced Calcined Pet Coke (CPC). Calcined Petroleum Coke is used primarily to produce anodes used in

Petroleum Coke - SlideShare

Mar 05, 2015· This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminium, steel and titanium smelting industry. The green coke must have sufficiently low metals content in order to be used as anode material. Green coke with this low metals content is referred to as anode grade coke.

Petroleum coke - Wikipedia

Petroleum coke calcining is taking green coke or anode grade green coke from the refining process and convert this coke to different structures of carbon. The calcined coke is used to produce carbon anodes for the aluminum industry. To obtain the calcined coke properties required by the carbon and

PETROLEUM COKE: ESSENTIAL TO MANUFACTURING

Petroleum coke, or petcoke, is a product produced from all types of oil (light/heavy crudes) during the oil refining process. Many different products are extracted from a barrel of crude oil in addition to gasoline, diesel and jet fuels. Petroleum coke just one of the many. Petroleum coke is not a new product and has been produced since the 1930s.

Why Are Anode Production Costs Rising? – Aluminium Insider

Dec 04, 2018· As a result, alumina, coke and pitch accounted for around 50 % of the smelters’ cost base in 2018. Calcined anode grade pet coke is produced from low/medium sulphur green pet coke (GPC) (“green”- unprocessed), which is a by-product of refining low sulphur medium and heavy crude oil, while coal tar pitch is derived after distillation from

Heat Transfer Characteristics of Calcined Petroleum Coke

This paper reports the results of heat transfer characteristics of calcined petroleum coke in waste heat recovery process. The model of heat exchanger was set up. The model has been used to investigate the effects of porosity (0.58 to 0.79), equivalent heat conductivity coefficient (0.9 to 1.1), and equivalent specific heat (0.9 to 1.1). The calculated values of calcined petroleum coke

hodic Protection Anodes - ULTRANODE

Calcined petroleum coke: 100 A/m 2: 20 years: Fresh water: 100 A/m 2: 20 years: Brackish water: 100 A/m 2 - 300 A/m 2 * Tubular anodes are manufactured using titanium which meets ASTM B338 grade 1 or 2 standards. MMO tubular anodes have an extremely low consumption rate. Process Quality Control

US4427540A - Production of anode grade petroleum coke

239000002006 petroleum coke Substances 0.000 title claims abstract description 10 238000004519 manufacturing process Methods 0.000 title claims description 16 US06/439,912 1982-11-08 1982-11-08 Production of anode grade petroleum coke Expired - Fee Related US4427540A ( en )