2013-10-19 · Ekonkar Petrocarbons Pvt ltd is leading manufacturer and suppliers of calcined coke, C.P Coke, petroleum coke, pet coke, cpc, carbon raisers, carbon additive, c.p coke, calcinated petroleum coke in India. Check Out the high quality ranges of CPC in affordable prices.
5.1 The real density of calcined petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, therefore, is a major quality specifiion of calcined petroleum coke and is used as a control in coke calcination.
COMPARATIVE STUDY ON CALCINATION OF LOCAL AND IMPORTED INDIAN PETROLEUM COKES+ Sami Abulnoun Ajeel* calcined petroleum coke the best material currently available for making carbon Sulfur content 1.05 % Real density 25˚C g/cm3 1.80 2-Petroleum coke from local source (Al-Gayara Refinery),where properties are shown
2019-3-1 · Calcined graphitized petroleum coke, the third is semi-graphitized petroleum coke, the degree of calcination is between the two, and the price is also different depending on the degree of calcination. Foshan Yoshida semi-graphitized petroleum coke recarburizer indiors are as follows:
Our company have a buy requirement of calcined petroleum coke with the below mentioned terms and conditions : Product Specifiions : Calcined petroleum coke - specifiions 1. Ash In % 0.5 % Max 2. Moisture 0.5 % Max 3. Volatile MATTER 0.4 % Max 4. Sulphur …
2015-3-12 · 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
Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant. Real Density (g/cm 3) 2.06-2.09
2014-7-9 · Needle coke is a premium grade petroleum coke, which is used in manufacturing of graphite electrodes for arc furnaces in steel the coke is subsequently calcined in rotary calciner at optimum severity. Delayed Coker pilot plant less than 1.1x10-6 / C and real density more than 2.12 gm/cc.
2016-6-8 · Petroleum coke shaft calcining technology - Calcined Petroleum Coke (CPC) is a vital component in aluminium smelting with a minimum (Lc) accompanied by improvements in the Real Density and conductivity of the CPC. 2.1. Rotary kiln technology Uses a rotating horizontal cylinder of steel lined with refractory bricks of high alumina content
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 aluminium smelting etc. Real Bulk Density : Real Density is the mass divided by the volume occupied by the material excluding pores and voids. It is required, therefore,that voids in
Variations in the True Density and Sulfur Removal Forms of Petroleum Coke during an Ultrahigh-Temperature Desulfurization Process Article (PDF Available) in Energy & Fuels 31(7) · June 2017 with
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2001-2-18 · Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement ASTM D 5056-2004 Coke (nominal top size greater than 20 mm) - Size
Calcined Petroleum Coke Brand Name: Wanboda Place of Origin: Tianjin, Liao Ning, China Supply Ability: 13000MT/Month Real Density Capacity %(min) %(max) min
2017-4-21 · KVS’ coke calcining systems can produce a quality product specifica-tion from sponge, needle, shot, fluid or tar pitch cokes. The real and vibrated bulk densities are optimized in the KVS rotary kiln calcining system. Also, fines in the calcined product are decreased thus enhan-cing critical elements of product quality. Two coke calciners in
2015-3-3 · • Petroleum coke • Calcined Petroleum coke • Baked anode • Anode paste • hode carbon block 3 Real Density G/cm3 2.05(Min) 2.05-2.10 2 Resistivity Microohm
2014-2-14 · The use of a lower temperature calcined coke A led to the following observations: - The carbon dust crisis had been reduced which means that the difference in the
2015-3-12 · improved and real density increase when coke is calcined. Sulfur content of the calcined coke is dependent on the sulfur in the green coke as feed of process. Typically, since low sulfur content is usually required for calcined product, only low sulfur green cokes are calcined…
2016-6-8 · content in an industrial rotary kiln where the real density and reactivity of high-sulfur coke are shown to be extreme in the temperature range of 1 200 to 1 350 оC. Keywords: petroleum coke, sulfur, calcination. 1. Introduction . The calcination temperature is critical for forming the structure and properties of calcined petroleum coke.
Real density: Real (true, absolute) volume is defined as the volume excluding closed and open pores. Hence, real density is the mass of the coke particle divided by its volume excluding closed and open pores. Real density is usually measured with a pycnometer using kerosene (Kocaefe et al., 1995). 4.
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A bench scale determination of effects of calcined coke properties on prebaked anode properties was made using 16 cokes. Coke physical and chemical analyses included bulk and real densities