US20050284793A1 - Process for the production of needle …
A process is disclosed for producing needle coke from heavy atmospheric distillation residues having sulfur no more than 0.7 wt %, which process involves the steps of heating the feedstock to a temperature in the range of 460 to 540 C. for thermal cracking in a
Building Materials Equipment - Petroleum coke …
Building Materials Equipment : Petroleum coke calcination in rotary kilns - Building materials equipment mainly includes cement production equipment, activated lime production equipment, etc., standardized production processes to ensure the smooth operation of
calcination of lime by steel millers in india
Calcination Of Dolomite · India, with its large industry has a huge demand for lime. Whereas in the steel industry the required lime is mostly produced in modern captive lime plants, the major part of India’s commercial lime is still produced in small traditional field kilns.
Wanted : Petroleum Coke. Buyer from Lebanon. Lead Id …
Dear Exporters, We have a buy requirement of petroleum coke and more specifiions are follows: Parameter Calcination Grade Fuel Grade Moisture as received, : % mass., max. 8-12 Total Sulphur, : % mass., max 4.5–5.5 Ash, : % mass., max. 0.45 Volatile Matter, : % mass, max. 8-11 Fixed Carbon : % mass, min. 85 –91 Calorific Value : Kcal/kg NS 7500–8000 Quantity Required : 30,000 - 50
Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2,500-3,500 C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.It can be used
Calcined Petroleum Coke
Calcined petroleum coke is a high purity carbon material produced by heating green petroleum coke to drive off moisture, volatile matter, and impurities and to increase its electrical conductivity. The primary aluminum industry is the major consumer of calcined petroleum coke, representing approximately 80% of the demand for this carbon material.
coke calcining system kiln feed bin - Matériel - MCC …
The petroleum coke calcination system is mainly composed of the original coke silo conveying, calcination system, afterburner, dust removal system and cooling system.The green coke feed from the material soil into the rotary kiln,through the 1200 calcining
Bitumen | PJSC Sakhavostokneftegaz
Petroleum coke Production of petroleum coke is carried out at the PJSC Sakhavostokneftegaz Oil and Gas Refinery. Designed for use in electrode and other industries, as well as for further calcination. Total electrode coke, grade A (according to TU 38.301-19
Calcined Petroleum Coke graphitized petroleum coke carbon raiser/additive Carbon Raiser/Additive is made from calcination of high quality Anthracite Coal. It is characterized by high carbon content (Reaching up to 95%) and low Sulphur content. Specifiion of
russian petroleum coke standard specifiions,sawmill …
Raw Petroleum Coke (RPC) - Iocl Raw Petroleum Coke (RPC) The BIS specifiion for Petroleum Coke is IS:8502-1994. Major parameters are as below: Parameter Calcination Grade Fuel Grade Moisture as received, % mass., max. 10 8-12 Total Sulphur
Green Petroleum Coke - AMINCO RESOURCES
Green petroleum coke is generated by delayed coking during the conversion of crude oil into liquid fuels such as gasoline and jet fuels. Green coke quality is derived mainly from the quality of crude oil that a refinery consumes. The quality of the coke determines its
During the calcination process the structure and physical properties of the material change while most of the moisture and volatile matter are removed. The result of this process is a calcined pitch coke used for the production of SASCARB, SACOKE and CORRCARB material.
calcination process - offers from calcination process …
calcination process 제조업체 주소록 - EC21에는 세계곳곳에서 등록한 3,000,000개의 calcination process 수입업체, 수출업체, 제조업체, 공급업체, 도매업체, 유통업체, 무역회사, 셀러 등이 있습니다. EC21을 통해 쉽게 거래선을 발굴 하세요.
Green petroleum coke : Importers, Buyers, Wholesalers …
2800+ green petroleum coke Buyers-Importers – Access to green petroleum coke Wholesalers, Distributors, Purchasing and Trade Managers, Traders and Importers Directory.Get Latest green petroleum coke buying leads, quotations and buy offers from Canada
China Hard Coke for Iron Smelting Burning Fuel - China …
The petroleum coke is carbonized by petroleum coke calcination and purifiion. The appearance is round or prismatic, with metallic luster, porous, carbonaceous. Petroleum coke is characterized by high carbon and low sulfur, low ash, metallurgical chemicals, machinery, electricity and other industries ideal carbon material and reaction intermediates, petroleum coke is a widely used carbon agent.
petroleum coke rotary kiln - De Balans - Timmerwerken
The calcination process raises the material temperatures in the kiln to around 1200 to 1300 deg C depending on the specifiion of C P Coke required by Customers. Rotary Kiln Petroleum Coke Calcination Process | Request PDF
We began assessing anode-grade calcined petroleum coke (CPC) on a monthly basis in May 2013 at the request of the aluminum industry. The US Gulf CPC price assessment was the first to reflect the spot tradable value for CPC used by aluminum smelters, in a market where most purchases are done quarterly or semi-annually, and often retroactively.
Upgrading of bio-oil distillation bottoms into …
2015/10/1· The devolatilization step melds the coke into one solid piece, so it is anticipated that the one-step calcination will have a fundamentally different effect on the coke quality and/or structure. This one-step investigation is necessary since it mimics temperature grading through a rotary kiln, and traditional petroleum coke contains only 10–15 % volatiles.
CALCINED PETROLEUM COKE The Green Petroleum Coke is a byproduct of oil refining process. Green Petroleum Coke is to be Calcined after extraction. Calcining is done in a rotary kiln to temperatures of 1600oC. CPC has Fixed Carbon Content of 99% +/- and
What is eaf graphite electrodes? eaf graphite electrode …
EAF graphite electrodes are made of mixed petroleum coke and coal pitch, to be extruded, baked, impregnated, graphitized and machined for use as conductive material on EAF (Electric Arc Furnace) and LF (Ladle Furnace) for steelmaking. Graphite electrode
Full text of "IS 8502: petroleum coke" - Internet Archive
Full text of "IS 8502: petroleum coke" See other formats ***** -k t^^ Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to
Industrial / Commercial fuels Paraffin Wax Mineral Turpentine Oil Raw Petroleum Coke Calcined Petroleum Coke
Specifiion: Calcined Petroleum Coke Price: Sale through auction/long term agreement Contact Person:- Subrata Das, GM (Marketing) NEDFi House, 4th Floor Opposite Tea Auction Centre G.S.Road, Dispur -781006 Phone: 9401885788 E-Mail: subrata.das
SBM: Analysis on Powder Production Process of …
Calcination: to improve the density & intensity of petroleum coke raw materials and remove the moisture in such raw materials, calcination processing shall be carried out for the crushed green coke.
Petroleum Coke Rotary Kiln – Hongke Heavy Industry
Rotary kiln is the most commonly used equipment in the calcination of petroleum coke.Raw petroleum coke (commonly known as coke) flow into the rotary kiln in the kiln tail, in the kiln and countercurrent hot air contact heating, because the kiln body is tilted rotation, material rotates with the kiln body and move to the kiln head, and in turn after kiln preheating, calcining zone and