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petroleum coke calcination and not calcination technical data

Heat Transfer Characteristics of Calcined Petroleum …

2015-9-25 · 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

green coke calcination in rotary kiln

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 produced in a traditional rotary kiln or shaft calciner — with each yielding unique properties — Aminco''s focus is to consistently deliver the appropriate coke to >>More

Petroleum Coke: Industry and Environmental Issues

Petroleum Coke: Industry and Environmental Issues Congressional Research Service 1 Background Some Meers of Congress have expressed concern about storage and management of petroleum coke (petcoke) in their districts. Despite a lack of data on observed health impacts, local concerns

(PDF) Presence and control of polycyclic aromatic

Fuel Processing Technology 60 Ž1999. 111–118 Presence and control of polycyclic aromatic hydrocarbons in petroleum coke drying and calcination plants ¨ ˘ Remzi Seyfioglu Abdurrahman Bayram ) , Aysen Muezzinoglu, ˘ ¨ UniÕersity, Kaynaklar Department of EnÕironmental Engineering, Faculty of Engineering, Dokuz Eylul ˙ Campus, 35160 Buca, Izmir, Turkey

Utilization of Process Off-Gas as a Fuel for Improved

2014-12-3 · Coke calcination is a process that involves the heating of green petroleum coke in order to remove volatile material and purify . the coke for further processing. Calcined coke is vital to the aluminum industry, where it is used to produce carbon anodes for aluminum production. Calcined coke is also widely used as

Modeling the Change of Green Coke to Calcined Coke …

Modeling the Change of Green Coke to Calcined Coke Using Qingdao High-Sulfur Petroleum Coke. ADVERTISEMENT. Log In polycyclic aromatic hydrocarbons containing pyrrole or pyridine, and C═O or C–O–C, respectively. During calcination, the aromaticity of coke increased, with element contents and functional groups changing substantially

Physical modeling of rotary furnaces for coke …

Abstract. Technical solutions for increasing the performance of rotary furnaces for petroleum coke calcination are proposed. One of the most effective ways is to mount intrafurnace agitating installations, namely, baffle plates, which are favorable for the intensifiion of coke agitation and its heat exchange with the lining and the furnace medium.

Petroleum Coke - Oxbow

2019-5-1 · Petroleum coke is a byproduct of the oil refining process. As refineries worldwide seek to operate more efficiently and extract more gasoline and other high value fuels from each barrel of crude oil, a solid carbon material known as petcoke is produced.

Modeling the Change of Green Coke to Calcined Coke …

Modeling the Change of Green Coke to Calcined Coke Using Qingdao High-Sulfur Petroleum Coke. ADVERTISEMENT. Log In polycyclic aromatic hydrocarbons containing pyrrole or pyridine, and C═O or C–O–C, respectively. During calcination, the aromaticity of coke increased, with element contents and functional groups changing substantially

NEEDLE COKE TECHNOLOGY

2014-7-9 · The information in this document is proprietary and should not be copied or used without prior permission. IOC assumes no legal responsibility or recommend to practice the technology without license. Introduction Needle coke is a premium grade petroleum coke, which is used in manufacturing of

KPC calcined coke plant takes shape | MEED

2002-7-26 · Kuwait Petroleum Corporation (KPC) has appointed the local Global Investment House (GIH) as financial adviser for its proposed coke calcination project (MEED 20:4:01). The plant, to be set up in the Shuaiba industrial area, will take 20 months to build. It will have a capacity to produce 300,000

GPCS

GPCS is a consultancy firm offering expert services to the Petroleum Coke industry and users of Petroleum Coke. We undertake a range of activities as follows. Consultancy and expert services for procurement of Green Petroleum Coke; Marketing of Calcined Petroleum Coke; Commercial and technical advice for setting up new calcining plants

Global Petcoke (Petroleum Coke) Market Research …

2016-9-30 · The petcoke (petroleum coke) market has been segmented based on appliion such as power generation, cement kilns, calcination and others (including fertilizers and paper industry).

Modeling and simulation of petroleum coke …

The calcination of green petroleum coke in rotary kilns presents low operational costs due to the fact that the process is energy self-sufficient (i.e. does not require fuel), and that it presents higher processing capacity compared to the conventional processes. It was observed from measured data in the coke industry Mass transfer

Calcining - definition of calcining by The Free Dictionary

The method is comprised of adjusting a gas to have a prescribed steam pressure before introducing the gas into a furnace, and calcining at least one titanium oxide precursor selected from the group consisting of a titanium hydroxide and a titanium peroxide, wherein the calcination is conducted in the presence of nitrogen molecules and at a steam pressure of at most approximately 8,000 Pa, and

Petcoke (Petroleum Coke) Market | Growth, Trends

The petcoke (petroleum coke) market has been segmented based on appliion such as power generation, cement kilns, calcination and others (including fertilizers and paper industry). The study provides forecast and estimates market for each appliion in terms of revenue and volume during the forecast period from 2015 to 2021.

Effect of calcination rate on petroleum coke properties

JSlow calcination, room temperature to 1300°C at 5.3°C per minute, followed by a 4-hour hold at top temperature; fast calcination, room temperatuare to 1300°C at 80°C per minute, followed by a 4-hour hold at top temperature. §Internal method similar to ASTM D5187. Effect of calcination rate on petroleum coke properties Table 2.

Petroleum Processing and Petrochemicals

2010-10-12 · Results show that the operation data of this unit well reach the design target, obtaining good social and economic benefits. a calcination temperature of 550 ℃ and a

US4957722A - Production of partially calcined …

Petroleum coke then is typically fully calcined at temperatures of 1200°-1400° C. to remove moisture and drive off the hydrogen and hydrocarbons. However, the high temperature calcination of coke, sometimes called dead burning, produces coke with a low surface area and low activity as far as chlorination reaction kinetics are concerned.

OSTI.GOV Technical Report: Removal of particulates …

2019-4-25 · During the calcination process, the GPC is heated to remove the volatiles and sulfur to produce purified calcined coke, which is used in the production of graphite, electrodes, metal carburizers, and other carbon products. Currently, more than 80% of calcined coke is …

What is the difference between sintering and …

What is the difference between sintering and calcination? matter contained in raw petroleum coke; the final products of the calcination not only depend on the temperature and time of

US4146434A - Process for the desulfurization of …

Delayed coke especially manufactured for use in graphite can be effectively desulfurized by calcining in a hydrocarbon fuel-fired calciner in the temperature range of 2700° F. to 2900° F. without adversely affecting the strength of the coke or the coefficient of thermal expansion of the graphitized coke.

Modeling for the Calcination Process of Industry …

2016-12-4 · Rotary kiln is important equipment in heavy industries and its calcination process is the key impact to the product quality. Due to the difficulty in obtaining the accurate algebraic model of the calcination process, an intelligent modeling method based on ANFIS and clustering algorithms is studied. In the model, ANFIS is employed as the core structure, and aiming to improve both its

Standard Test Method for Real Density of Calcined

2015-11-19 · Real Density of Calcined Petroleum Coke by Helium Pycnometer1 particle density (PD). The precision data obtained for RD may not be applicable to PD. 4. Summary of Test Method 1 This test method is under the jurisdiction of ASTM Committee D02 on petroleum coke and is used as a control in coke calcination. Petroleum Products and

Cement Technical Team - California Air Resources Board

2007-5-9 · Improved 1990 estimates based on best available data Coined Process and Stationary Coustion: 5.10 MMTCO2 Eq. from calcination * 0.18 MMTCO2 Eq. from natural gas coustion 0.00 MMTCO2 Eq. from petroleum coke 2.50 MMTCO2 Eq. from coal coustion (estimated) Total 7.78 MMTCO2 Eq. in 1990 * Updated Clinker Production data from USGS

Simulation model for the calcination process of cement

2017-10-27 · Simulation model for the calcination process of cement Idalia Flores. (a)Guillermo Perea (a) Facultad de Ingeniería, UNAM (b) (b) Facultad de Ingeniería, UNAM (a) [email protected], (b)[email protected] Abstract Simulation is an important tool when a phenomenon or input-output relationships of

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