nitrogen ppm in calcined petroleum coke application

Calcined Petroleum Coke - TradeIndia

Calcined Petroleum Coke Product Nature A carbonaceous solid derived from oil refinery coker units or other cracking processes Product Appliion. Used in the production of anodes for the Aluminum Smelting process; 70 - 80% of CPC is used for the Aluminum Industry for its conductivity; 15% is used for the Titanium Dioxide production for its

STUDIES ON THE GRAPHITIZATION OF CALCINED …

treatment in nitrogen and hybrid nitrogen cum argon arc plasma in the EAAPR and characterization of heat-treated graphite powder products. Experimental : Materials The calcined & Methods: petroleum coke powder (CPC) supplied by M/s Nalco Ltd, Bhubaneswar, India., was used as one of the raw materials.

Petroleum coke - Wikipedia

Petroleum coke, abbreviated coke or petcoke, is a final carbon-rich solid material that derives from oil refining, and is one type of the group of fuels referred to as cokes.Petcoke is the coke that, in particular, derives from a final cracking process—a thermo-based chemical engineering process that splits long chain hydrocarbons of petroleum into shorter chains—that takes place …

China Calcined Petroleum Coke, Calcined Petroleum Coke

China Calcined Petroleum Coke manufacturers

US4406872A - Desulfurization of delayed petroleum coke

Delayed coke is desulfurized by first contacting the coke with an active sulfur-bearing gas at a temperature high enough to produce a reaction between the sulfur in the coke and the active sulfur in the gas, and then holding the coke in contact with the gas at said high temperature for approximately one hour. An alternative process provides for desulfurization of delayed coke …

Appliion of Calcined Petroleum Coke①-RongXinG

Aug 07, 2020· Calcined Petroleum Coke is a critical ingredient in the production of aluminum. It is created by placing high quality raw "green" petroleum coke into rotary kilns, where it is heated to temperatures between 1200 to 1350 degrees C (2192 to 2460 F).

petroleum coke specifiion, petroleum coke specifiion

high carbon low sulfur GPC/Graphitized petroleum coke/CPC: Calcined Petroleum Coke Product characteristics and appliion scope: high content of fixed carbon, low sulfur content, stable carburetion effect and high absorptivity of carbon, best degree of graphitization, improve the nucleation of melted iron, it is mainly applied to the carburetion of various electrode …

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 contain nitrogen…

Petroleum Coke - an overview | ScienceDirect Topics

It has also been observed that cross-linkage in anthracite coal is more than in petroleum coke; as a result both RPC (fixed carbon 87–95%, VM = 5–15%, and H = 4% approx, moisture = 0.5–2%) and CPC (calcined at 1300°C and containing 97–99% fixed carbon, VM = 0.3%, H = 0.1%, and moisture = 0.1%) has been used by graphite electrode

Factory 1-5mm Cpc Calcined Petroleum Coke Pitch Coke For

Calcined petroleum coke is a kind of petrochemical product, whose raw materials is green petroleum coke. It is widely used to produce graphite electrode, graphite blocks, brakes pads and other carbon products.It can also be used as carbon additive in some steel and aluminum plants, another, it is used in refractory, insulation, filler, etc.

China Calcined Petroleum Coke, Calcined Petroleum Coke

China Calcined Petroleum Coke manufacturers

Calcined Petroleum Coke - Pioneer Carbon Company

Calcined Petroleum Coke (CPC) is manufactured from Raw Petroleum Coke (RPC) by the process known as high temperature pyrolysis. The process is carried out in a rotary or vertical kiln at temperatures exceeding 1300 deg C. Calcination of CPC is essentially a high temperature treatment in which the carbon to hydrogen ratio of RPC is increased from 20 to 1000 and above.

Calcined Petroleum Coke

Calcium Petroleum Coke. This calcined petroleum coke S content only is 0.1%, fixed carbon(F.C) can be 98% min. Graphitized Petroleum coke. 1.Characteristics: High carbon, low sulfur, low nitrogen,high graphitization degree,high carbon recovery (92% ~ 98%),with stable effect on improving the carbon content.

Calcined Petroleum Coke - Pioneer Carbon Company

Calcined Petroleum Coke (CPC) is manufactured from Raw Petroleum Coke (RPC) by the process known as high temperature pyrolysis. The process is carried out in a rotary or vertical kiln at temperatures exceeding 1300 deg C. Calcination of CPC is essentially a high temperature treatment in which the carbon to hydrogen ratio of RPC is increased from 20 to 1000 and above.

Calcined coke -

is a leading supplier of Calcined coke that is suited for a range of appliions namely but not limited to hodic protection backfill,Packing material in industrial filter systems in large plants,Construction material in the manufacturing of abrasives, for example high end brake linings,Production of high specifiion cord wire for the manufacturing industry,Raw material …

Study on physical-chemical properties of petroleum cokes

The calcined petroleum cokes are used in production of aluminum anode-grade, graphite electrode, needle-grade, titanium dioxide pigments. Petroleum coke (green and calcined) is produced by the

Petroleum Coke - an overview | ScienceDirect Topics

It has also been observed that cross-linkage in anthracite coal is more than in petroleum coke; as a result both RPC (fixed carbon 87–95%, VM = 5–15%, and H = 4% approx, moisture = 0.5–2%) and CPC (calcined at 1300°C and containing 97–99% fixed carbon, VM = 0.3%, H = 0.1%, and moisture = 0.1%) has been used by graphite electrode

China Calcined Petroleum Coke, Calcined Petroleum Coke

China Calcined Petroleum Coke manufacturers

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 …

Production and Appliion of Calcined Coke In Rotary

Calcined coke is the best material for making carbon anodes for smelting of alumina to aluminum. Petroleum coke is usually calcined in a gas-fired rotary kiln or rotary hearth at high temperatures, around 1200 to 1450 °C, to remove moisture, drive off volatile matters, increase the density of the coke, increase physical

Petroleum Coke - an overview | ScienceDirect Topics

A. A Boateng, in Rotary Kilns (Second Edition), 2016. Abstract. Petroleum coke is a by-product of the coker process in the oil industry. In its raw form, it is also called “green coke” or green petroleum coke. Calcined petroleum coke is an important industrial commodity that links the oil and the metallurgical industries as it provides a source of carbon for various metallurgical

Petroleum coke_Hunan Xintan New Material Co., Ltd

Size: 1-5MM or 2-5MM Model: XT-G01\XT-G02\XT-G03 Other Name:Recarburizer/Graphite granules/ Artificial Graphite/Sythentic graphite Package:25 kg small bags into ton bags or ton bags Origin: China Properties:Graphitization,low sulfur and low nitrogen, absorption rate up to 98% Appliion:Cast gray iron, ductile iron; especially high-end ductile iron, such as …

Petroleum coke - DXD

Petroleum coke Petroleum coke is a product obtained by separating crude oil from light and heavy oil by distillation, and then heavy oil is thermally cracked. Appliion of petroleum coke Depending on its quality, petroleum coke is used in industries such as graphite making, smelting, and chemical industry. The largest user of petroleum coke in the world is the cement …

Factory 1-5mm Cpc Calcined Petroleum Coke Pitch Coke For

Calcined petroleum coke is a kind of petrochemical product, whose raw materials is green petroleum coke. It is widely used to produce graphite electrode, graphite blocks, brakes pads and other carbon products.It can also be used as carbon additive in some steel and aluminum plants, another, it is used in refractory, insulation, filler, etc.

Petroleum coke - Wikipedia

Petroleum coke, abbreviated coke or petcoke, is a final carbon-rich solid material that derives from oil refining, and is one type of the group of fuels referred to as cokes.Petcoke is the coke that, in particular, derives from a final cracking process—a thermo-based chemical engineering process that splits long chain hydrocarbons of petroleum into shorter chains—that takes place …

Characterization of reactivity of green and calcined

Request PDF | Characterization of reactivity of green and calcined petroleum coke with oxygen for appliion to coustion systems | Petroleum coke coustion differs from coal coustion because

Enpro Enterprises

About. Enpro is the fastest growing business enterprise, ering to the requirements of the foundries and industries. Based in Kolhapur (Maharashtra), the company is reckoned as the Supplier of Graphitized Petroleum Coke, Calcined Petroleum Coke, Carburiser, Coconut Shell Charcoal, Graphite Blocks , Silicon Carbide, Ferro Silicon, Inoculant, Ferro Silicon Magnesium …