petroleum coke rotary kiln

petroleum coke rotary kiln

Simulation of Combustion and Thermal-flow Inside a ...

Simulation of Combustion and Thermal-flow Inside a Petroleum Coke Rotary Calcining Kiln A Thesis Submitted to the Graduate Faculty of the University of New Orleans in partial fulfillment of the requirements for the degree of Master of Science in Mechanical Engineering by Zexuan Zhang B.S. University of New Orleans, 2003 May, 2007

Rotary Kilns - 2nd Edition - Elsevier | An Information ...

Rotary Kilns—rotating industrial drying ovens—are used for a wide variety of applications including processing raw minerals and feedstocks as well as heat-treating hazardous wastes. They are particularly critical in the manufacture of Portland cement.

Rotary Kiln Design Petroleum Coke Desulfurization | LEHCO ...

Rotary Kiln Design Based on the Hypothetical Kiln, LEHCO, 112 Wildoak Dr., Daphne, AL 36526. A new theory for the design and analysis of Rotary Kilns is presented. The Hypothetical Kiln concept represents a departure from the traditional Rotary Kiln design. Reference to the traditional design method is provided.

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 ...

Modeling and simulation of petroleum coke calcination in ...

A one-dimensional mathematical model was developed for the simulation of petroleum coke calcination in rotary kilns. The model is comprised of 14 ordinary differential equations derived from mass ...

Petroleum coke calcining systems -

Rotary Kiln The petroleum green coke is fed into a refractory lined rotary kiln where the volatiles are driven off during the calcining process in an oxygen deficient atmosphere. Air can be injected through the kiln shell to burn a portion of the volatile matter in the kiln providing usable heat to the kiln.

Petroleum Coke Handling and Firing in Rotary Lime Kiln

Advantages of PetCoke Systems Raw Petroleum Coke is a carbon based waste by-product of the oil refining industry. PetCoke costs are historically lower and more steady than FO. PetCoke is increasing in world supply. Petcoke is a proven and excellent fuel for pulp and paper lime kilns. PetCoke has a hotter more emissive flame (like FO) that has the effect of

Modeling and simulation of petroleum coke calcination in ...

Carbon electrodes used in the aluminum industry are made from green petroleum coke, which should be calcined to remove moisture and volatile matter, and to acquire an appropriate crystalline structure. This process is carried out in a calcining rotary kiln. A typical kiln for petroleum coke is about 60 m long with a diameter of 2.5 m.

Petroleum Coke Desulfurization Specialists | LEHCO, Louis ...

He has experience in Rotary Kilns for Calcining Petroleum Coke and has a process design and pending patent for the economical removal of sulfur from the coke. Richard Crisp, BS, Chemistry, University of Alabama, has spent his career in the Coal, Coke and Petroleum Coke Industry.

Rotary Kilns - fikcc.com

6.8 Petroleum Coke Combustion 140 6.9 Scrap Tire Combustion 141 6.10 Pulverized Fuel (Coal/Coke) Firing in Kilns 143 ... several key rotary kiln processes in the minerals industry. An extensive appendix is included. Readers will find this book starts most topics at a very basic level.

Production and Application 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 (Petcoke) | Ariyan International Inc.

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 in units ...

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 in units ...

Rotary Kiln Burners | NorthStar Combustion, Inc. | Low NOx ...

Proflame TM rotary kiln burners are capable of 10:1 turndown and can operate as much as 50% over the target design firing rate. Plain and simple, the NorthStar Proflame TM Rotary Kiln Burner is the highest performance, trouble-free rotary kiln burner money can buy.

Profitable Calcining of Non-Calcinable Pet Coke - R&D …

Profitable Calcining of Non-Calcinable Petroleum Coke Dr. Ulrich Mannweiler, Mannweiler Consulting, Zürich, Switzerland Werner K. Fischer and Raymond Perruchoud, R&D Carbon Ltd., Sierre, Switzerland ... Table 1: Green coke properties in Shaft versus Rotary Kiln

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 ...

Manufacturer of Rotary Kilns & Calcined Petroleum Coke by ...

Electrominerals India - Manufacturer of Rotary Kilns, Calcined Petroleum Coke & Calcined Petroleum Coke Fine from Katni, Madhya Pradesh, India. Electrominerals India - Manufacturer of Rotary Kilns, Calcined Petroleum Coke & Calcined Petroleum Coke Fine from Katni, Madhya Pradesh, India.

Basic Knowledge of Petroleum Coke - feng li - Medium

Nov 24, 2016· Basic Knowledge of Petroleum Coke. feng li. Follow. ... The further processing of green coke by calcining in a rotary kiln removes residual volatile hydrocarbons from the coke. The calcined ...

Rotary kiln - Wikipedia

The fuel for this may be gas, oil, pulverized petroleum coke or pulverized coal. Construction. The basic components of a rotary kiln are the shell, the refractory lining, support tyres (riding rings) and rollers, drive gear and internal heat exchangers. History. The rotary kiln was invented in 1873 by Frederick Ransome. Kiln shell

Rotary Kiln For Calcined Petroleum Coke - alibaba.com

Rotary Kiln For Calcined Petroleum Coke, Find Complete Details about Rotary Kiln For Calcined Petroleum Coke,Rotary Kiln,Rotary Kiln For Petroleum Coke,Rotary Kiln With Low Heat Consumption Energy Saving from Cement Making Machinery Supplier or Manufacturer-Luoyang Zhongde Heavy Industries Co., Ltd.

manufacturer of rotary kiln calcined petroleum coke plant ...

Feb 25, 2019· Petroleum coke is calcined in a rotary kiln under a condition of air isolation to process high temperature high-temperature heat treatment, which is one of the most important process of ...

REFERENCES - MMEC Mannesmann

The applied calcining technologies comprising all units in those plants as kiln, afterburner, cooler, waste heat boiler etc., which are considered to be the most modern and largest units in the world, in particular in combination with our in-house developed ROTAFAST ® Coke Cooling System a top quality calcined coke is produced for the aluminum ...

What is PETROLEUM COKE? What does PETROLEUM COKE mean ...

Aug 11, 2016· 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 ...

Process Technology - Grenzebach

After carbonization, the green coke is dried in the Grenzebach plant in a pre-dryer which is heated indirectly using exhaust gases. It then reaches the directly heated rotary kiln. There, it is calcined at temperatures exceeding 1200°C. The calcination process for manufacturing coke is the core of the Grenzebach petroleum coke plant.

The History and Future Challenges of Calcined Petroleum ...

Dec 20, 2014· The first rotary kiln for calcining GPC was used at Great Lakes Carbon in 1935, 2 although rotary kilns had been used in the cement industry prior to that. Rotary kilns for CPC production are steel shells lined with high-temperature refractory brick; kilns can measure 30–85 m in length and 2.4–4.4 m in diameter.

Cement Plants: Coke

Calcined petroleum coke, produced in a rotary kiln, is used to make anodes for electrochemical furnaces in the aluminium, titanium and steel industries. The normal "green" coke is used as a fuel, where it can be more convenient to use than fuel oil because its properties are sufficiently similar to those of coal that coal/petcoke mixtures can ...

Petroleum Coke Rotary Kiln Wholesale, Rotary Kiln ...

Alibaba.com offers 176 petroleum coke rotary kiln products. About 34% of these are cement making machinery, 2% are industrial furnace. A wide variety of petroleum coke rotary kiln options are available to you, such as ball mill, induction furnace.

INVESTIGATION OF COMBUSTION AND THERMAL-FLOW …

calcined coke is the aluminum industry, at more than 70 % of the world's total. Calcination is an energy intensive process. During the petcoke calcination, energy input is needed to heat up the petcoke and maintain the required calcining kiln temperature to produce the desired calcined petroleum coke quality.

Petroleum-Coke Calcining Technology - ACS Symposium Series ...

The oldest and newest petroleum coke calciners employ rotary kilns to thermally upgrade green coke, thus rendering it suitable for use by the amorphous carbon and graphite industries. In response to environmental pressures and rising fuel costs, modern coke calcining facilities are much cleaner and ...

Rotary Kilns - Rotary Kiln Manufacturer from Katni

Manufacturer of Rotary Kilns - Rotary Kiln offered by Electrominerals India, Katni, Madhya Pradesh. Electrominerals India. Industrial Area, Katni, Madhya Pradesh. SEND SMS. SEND EMAIL. Our Products » Rotary Kilns; Calcined Petroleum Coke; Calcined Petroleum Coke Fine; Coke Breeze; Casting Powder; Nozzle Filling Compound;