cost of calcined petroleum coke for prebaked anode
Quality of Calcined Petroleum Coke and Its Influence on …
This paper reports a study on the structure and porosity of calcined petroleum coke (CPC), “Test Methods for the Determination of Prebaked Anode Properties”, In: Anodes for the Aluminium Industry, R&D Carbon Ltd, Sierre, Switzerland, 1995; 281–292. 5. .
Zhengzhou Century Ocean Trade Co., Ltd Petroleum …
Prebaked anode carbon block is made with petroleum coke and pitch coke as aggregates and coal tar pitch as adhesive, and is used for prebaked aluminum cell as anode material. This kind of carbon block, after baked, presents stable geometrical shape, also called prebaked anode carbon block, and customarily called carbon anode for aluminum electrolysis.
PREBAKED CARBON ANODE - ELECTRODE PASTE
12/7/2019· process, prebaked anode is consumed at a rate of approximately 450 kg of anode per tonne of liquid aluminium produced. Main Featrues Low ash and high strength Low electrical receptivity made from the qualified petroleum coke and coal tar pitch Tailor-made
(PDF) Calcinations of Petroleum coke - ResearchGate
An alternative supply of anode coke is required to supplement or eventually replace calcined petroleum coke. The significant world reserves of coal could represent a viable carbon resource for
VBDD / Vibrated Bulk Density Device® | STAS
How It Works The porosity characteristics of calcined petroleum coke have a significant impact on anode performance. It has been observed that the porosity of calcined petroleum coke affects the coke suitability for use in pitch‑bonded carbon appliions like prebaked anodes for aluminum smelting. The VBDD / Vibrated Bulk Density Device®, developed by Rio Tinto Alcan and commercialized
China prebaked anode alog of Baked Carbon Anode Factory Supplier for Electrolytic Aluminium Production in China, Electrolytic Cell Use Carbon Prebaked Anode for Aluminum Plant China Supplier provided by China manufacturer - Henan Rongxing Carbon
Evolution of Anode Grade Coke Quality | Request PDF
21/5/2020· Depending on how it is used, shot coke can improve properties such as anode density and it offers a lower cost calcined coke in today’s world of escalating raw material costs. View Show abstract
Shaft Coke Petroleum Vertical
At present, the petroleum coke is mainly calcined by vertical shaft furnace or rotary kiln to meet the requirement of prebaked anode used for Aluminum reduction in China. Quality and Process Perforamnce of Rotary Kilns and Shaft .
Experimental Study on Preparation of Prebake Anodes …
High sulfur petroleum cokes were calcined in a high temperature furnace to reduce the sulfur content 9 during the prebaked anode production, and that can be good for reducing environment pollution. The preparation test and performance analysis of anodes were carried out.
graphitized petroleum coke
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Anode Scrap lowest price. China carbon and graphite materials or products such as Calcined Petroleum Coke, Carbon Anode, Calcined Pitch Coke etc. Other Name: Anode Butts instead of foundry coke Other Name: Carbon Anode Butts or Spent Anode Packing: In Bulk / Ton Bag
calcined petroleum coke manufacturers in china calcined petroleum coke used for carbon additives $360.00 - $380.00 / Ton 25.0 Tons (Min. Order)
Emission characteristics and potential toxicity of …
20/6/2020· The consumption ratio of calcined coke and anode in aluminum production is about 0.85:1. Based on the proportion of materials, the EFs of PM 10 and PM 2.5 of the prebaked anode manufacturing industry were 171 ± 71 and 113 ± 55 g/(t aluminum produced), respectively, and the total EFs for the 16 PAHs in PM 10 and PM 2.5 were 1173 ± 907 and 883 ± 1195 mg/(t aluminum …
YS/T 625-2012 PDF English English - Chinese Standard
3.2.1 After prebaked anode calcined petroleum coke physical and chemical properties of conventional indiors should meet the requirements of Table 1. Related standard: YS/T 623-2012 YS/T 587.10-2016 Related PDF sample: YS/T 575.3-2007 YS/T 575.5
calcined petroleum coke,Calcined petroleum …
Calcined petroleum coke,Company News,Zhengzhou Century Ocean Trade Co.,,Zhengzhou Century Ocean Trading Co., Ltd is mainly engaged in preparation of the anode carbon block, petroleum coke, calcined coke, electrode paste, and the size of the particles
Petroleum Coke - an overview | ScienceDirect Topics
V.A Anode Manufacture Prebaked anodes are molded from a paste of crushed and sized petroleum coke and coal tar pitch into blocks typically 70 cm wide, 125 cm long, and 50 cm high. Petroleum coke is used because of its high purity.
Comparison between vertical shaft furnace and rotary kiln …
At present,the petroleum coke is mainly calcined by vertical shaft furnace or rotary kiln to meet the requirement of prebaked anode used for aluminium reduction in China.Vertical shaft furnace for calcination is quite different from rotary kiln for calcination in the
High Quality Calcined Petroleum Coke On Sale - Buy …
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[PDF] Effect of coke granulometry on the properties of …
The available anode-quality petroleum coke is not sufficient to cover the need created by the increase in the world aluminum production. Understanding the consequences of varying calcined coke quality is necessary to possibly compensate for the reduction in coke quality and adjust the anode paste recipe in the subsequent use of coke in order to obtain economically viable production of aluminum