nano carbon powder from petroleum coke

Panadyne Inc.: Green Silicon Carbide

2018-7-27 · Silicon Carbide is produced by heating silica sand and a carbon source, typically petroleum coke, to high temperatures in a large, open "Acheson" furnace. The result of this high temperature process is the crystalline formation of Silicon Carbide grains, of …

ARTICLE Functionalization of petroleum coke-based ...

Preparing porous carbon from petroleum coke is one of efficient strategies to make petroleum coke value-added.2 However, petroleum coke is rich of benzene rings or aromatic domains and has dense structure, resulting in difficulties in activation. Up to date, chemical activation with KOH is still a primary means1–12 to activate petroleum coke.

Calcined Coke Breeze

We provide coke powder and carbon powder for all kinds of materials such as Semi Coke breeze,coal breeze,coke breeze Backfill and carbon dust. Our company has been supplied 20-40 、40-60 and 60-80 mesh calcined petroleum coke …

Metallurgical Coke

2021-9-17 · Calcined Petroleum Coke; ... sulfur bituminous coal, with special coking properties. It is inserted into ovens and heated to 1000 ˚F to fuse fixed carbon and inherent ash and drive off most of the volatile matter. The final product is a nearly pure carbon source with sizes ranging from basketballs (foundry coke) to a fine powder (coke breeze). ...

Calcined Petroleum Coke Powder as Raw Material for …

2021-8-8 · The basic raw materials of carbon paste are composed of electric calcined anthracite coal, calcined petroleum coke, carbon anode scrap and coal tar pitch.. In addition to coal tar pitch, these raw materials are crushed and sieved into particles and powder, then mixed and heated according to a certain proportion, and finally coal tar pitch is added, in which the powder …

nano carbon powder from petroleum coke

Cokes - Carbon and Graphite

Cokes

2021-9-25 · Cokes. Coke is a synthetic raw material used for producing carbon in combination with binding agents (or binders). There are different kinds of coke, e.g. petroleum coke, pitch coke, metallurgical coke, carbon black, needle coke. For a …

Manufacturing Process – American Carbon Company

The now carbon rods are laid end to end in a furnace and covered with loose petroleum coke. A low voltage, high amperage DC charge is applied to the furnace and the natural resistance of the petcoke and carbon rounds creates huge amounts of heat – in the range of 2,300 o C.

calcined petroleum coke,Calcined petroleum …

2015-3-25 · Zhengzhou Century Ocean Trading Co., Ltd is mainly engaged in preparation . of the anode carbon block, petroleum coke, calcined petroleum coke, electrode . paste, and the size of the particles butts, butts powder based trading companies.. I n steel making with graphite electrode or aluminum, magnesium with anode paste, . for the petroleum coke to adapt the requirements, calcined the coke…

SO3H-modified petroleum coke derived porous carbon …

2017-12-10 · The petroleum coke with 0.32 wt% of ash, 0.48 wt% of moisture and 15.36 wt% of volatile from Sinopec Qilu Branch was used as raw material. The preparation of carbon-based solid acid catalyst involved two steps. The first step was the synthesis of petroleum coke based porous carbon. The original petro-leum coke powder was physically mixed with ...

High Carbon Calcined Petroleum Coke Form China

Product introduction Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.

Functionalization of Petroleum Coke-Derived Carbon for ...

2016-3-24 · Petroleum coke is a valuable and potential source for clean energy storage if it could be modified legitimately and facilely. In the present study, porous carbon with high surface area and abundant oxygen-containing groups was prepared from petroleum coke by chemical activation and modification processes. The as-prepared carbon exhibits a high surface area …

Hydrothermal co-doping of boron and phosphorus into …

2012-9-1 · PCs were prepared from petroleum coke by KOH activation at 850 °C. In the hydrothermal treatment, B 2 O 3 was used as the boron source, and phosphoric acid as phosphorus source and solution. PCs were thoroughly mixed with B 2 O 3 powder and H 3 PO 4 solution (85 wt.%), and placed into a hydrothermal reactor, increased the temperature to 200 ...

Sustainable production of graphene from petroleum coke ...

2021-8-23 · Petroleum coke is a solid, carbonaceous by-product of oil refining and is normally used for heating or as an anode in aluminum and steel production. These applications contribute to carbon ...

Calcined Petroleum Coke/High Sulfur Carbon Additive ...

Calcined Petroleum Coke/High Sulfur Carbon Additive, Find Details about Carbon Raiser, Graphite Powder from Calcined Petroleum Coke/High Sulfur Carbon Additive - Linyi Yanjun Carbon Material Co., Ltd.

Carbon Additives

»Carbon Additives • Calcined Petroleum Coke (CPC) • Coconut Shell (Shell Charcoal) • Coal Powder • Graphite Flakes • Graphite Powder • Met Coke • Pitch Coal » Coal & Coke • Carbon Coke • Low Ash Metallurgical Coke • Nut Coke,Pearl Coke & Breeze Coke …

Petroleum Coke Powder Fired Glass Furnace

2015-6-27 · 3.The specification of petrol coke powder for glass furnace: Fixed Carbon C≥90; Sulphur S≤1.3%; Ash 0-1%, volatile matters≤1.5%. Calorie 8000~8600. The 1.10~1.17 tons petrol coke''s calorie=1.00 tons heavy oil''s calorie. This is the calculation base when costs of heavy oil and petrol coke are compared.

ARTICLES Functionalization of petroleum coke-based ...

B. Synthesis of mesoporous carbon from petroleum coke The carbon samples were synthesized using CTAB-modified colloidal silica as a hard template.25 In a typical synthesis, 1.2 g …

Enhanced Capacitive Performance of N-Doped Activated ...

2017-8-27 · NANO EXPRESS Open Access Enhanced Capacitive Performance of N-Doped Activated Carbon from Petroleum Coke by Combining Ammoxidation with KOH Activation Yan Zhang1†, Yu Zhang2†, Jufeng Huang2, Dongfeng Du2, Wei Xing2* and Zifeng Yan1* Abstract Low cost with high specific capacitance and energy density is the critical and main …

Calcined petroleum coke

CPC is a kind a petrochemical product, whose raw material is green petroleum coke. It is widely used to produce graphite electrode, graphite blocks, brakes pads and other carbon products. It can also be used as carbon additive in some steel and aluminum plants, another, it is used in refractory,insulation, filler etc.

Synthesis of Nano-Sized SiC Powders by Carbothermal ...

Nano sized SiC powder was successfully synthesized by the carbothermal reduction in SiO 2. Precursor for SiC was prepared by using phenolic resin as a carbon …

Nano Spherical Silica Powder from China Manufacturer ...

Find Nano Spherical Silica Powder from China Manufacturer, Manufactory, Factory and Supplier - Sinosi Group on ECVV ... High Carbon Calcined Petroleum Coke for Steelma... FOB Price: 365.00-390.00 ... Strip Suppliers Galvanized Steel Dx51d Suppliers hot galvanized steel coil Suppliers Rolled Steel Strip Suppliers Low Carbon …

interference shielding Jingyao Cao, D.D.L. Chung

2017-11-14 · tronics. In contrast to a typical polymer matrix, which is The petroleum coke powder was No. 9 carbon from electrically insulating, the cement matrix is slightly con- Superior Graphite (Chicago, IL, USA) with a density of ductive. Therefore, a cement matrix allows electrical 2.1 g/cm . At least 90% passed through 200 U.S. mesh3

Functionalization of petroleum coke-based mesoporous ...

2017-4-1 · With increasing output of petroleum coke, the value-added exploitation of petroleum coke has become a tough problem. Preparing porous carbons is a traditional way to the value-added exploitation of petroleum coke. Here, we used a facile and efficient hard-templating strategy to synthesize mesoporous carbon with high surface area from petroleum coke. N2 …

Carbon Prdoucts:carbon additive,Electrode ...

2020-8-27 · Our main products contain: Carbon Additive, Gas Calcined Anthracite Coal(GCA), Calcined Anthracite Coal(CAC), Electrically Calcined Anthracite Coal(ECA), Calcined Petroleum Coke(CPC), Graphitized Petroleum Coke(GPC), carbon block, Carbon hot SIC paste,electrode paste, Cold ramming paste, silicon carbide, Carbon daub and active coke, activated ...

China Supplier Carbon Additive Calcined Petroleum Coke

China Supplier Carbon Additive Calcined Petroleum Coke. Coke for Foundry Coatings Kimwan''s carbon or coke for foundry coatings (sometimes referred to as ''mould wash'') is of very fine particle size and of high separation effect. Carbon powder is a main agent in foundry, mold or refractory coatings and plays a decisive role in mold..... Send Inquiry

Fe based catalysts for petroleum coke graphitization for ...

Graphitic carbon materials are synthesized by mixing petroleum coke with Fe-based catalysts, followed with annealing under N 2 atmosphere at various iron-based catalysts at 1300 °C. We have found that the utilization of iron or iron oxide as catalyst lead to similar graphitic structure formation during heat treatment of petroleum coke.

Glass Raw Materials

Petroleum Coke Powder. Get Latest Price. We are providing petroleum carbon powder for glass industry with fc ranging from 85-99%,we are supplying this product to leading glass plants in India and abroad.the mesh sizes can be tailor …

Controllable synthesis of single

2014-3-1 · To make an coke-derived electrode, the coke sample was crushed and sieved to 100–200 mesh, and further mixed with Fe powder (100 mesh) as catalyst in the weight ratio of 1:2. Then the mixture was filled into hollow cylinder carbon rods with bottom at one side (5 mm inside diameter, 8 mm outside diameter, 70 mm in length and 50 mm in depth).

Cokes and Material Solutions | Asbury Carbons

A particularly attractive feedstock, petroleum coke (petcoke) is the solid carbon byproduct of the oil refining process. Asbury is a world-wide reliable source for both green and calcined petroleum coke (CPC) products. These high-quality, non-graphitic carbons can be found in applications ranging from foundry products and wear moderators for PTFE compounds, to reducing agents …