nano carbon powder from petroleum coke

nano carbon powder from petroleum coke

high carbon coke powder, high carbon coke powder

167 high carbon coke powder products are offered for sale by suppliers on Alibaba, of which other graphite products accounts for 21%, briquette machines accounts for 3%, and coke fuel accounts for 2%. A wide variety of high carbon coke powder options are available to you, such as 1 year.

Manufacture of activated carbon from waste

Petroleum coke produced by the delayed coking unit at the Homs Oil Refinery is characterized by a high percentage of coke powder which is a waste product of low commercial value.

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 requirement for

Graphite Powder us-nano

Stock#: US1149M 1) Synthetic Graphite Powder: The Synthetic Graphite Powder product: High quality low ash petroleum coke as raw materials, processed at high temperature above 2800 ° C vacuum heat treatment. The product has a high carbon content, low

Petroleum Coke as an Efficient Single Carbon Source

2021-5-7 · A lithium-ion capacitor fabricated using all-petroleum coke-derived carbon materials exhibits a high energy density of 80 W h/kg and a high power density of 8.4 kW/kg as well as long life span (85% capacity retention after 10,000 charge–discharge cycles at 1 A/g).

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

China High-Purity Ultra-Fine Nano-Carbon Powder

Charcoal Powder, Graphite Powder, Carbon manufacturer / supplier in China, offering High-Purity Ultra-Fine Nano-Carbon Powder Artificial Graphite Powder, Best Price High Power Graphite Electrode with Low Resistivity HP600, High Quality Ultra High Thermal Conduction Graphite Brick (FDG-100) and so on.

GPC 98.5% Graphite Petroleum Coke / Calcined Pet

Quality GPC 98.5% Graphite Petroleum Coke / Calcined Pet Coke find quality Carbon Additive / Coke, Graphite Powder & Carbon Additive / Coke from Ningxia Baiyun Carbon Co., Ltd. of China Suppliers -

品牌: OEM

Controllable synthesis of single- and double-walled

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).

Cited by: 15

Cokes Carbon and Graphite

2021-5-10 · 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.

Carbon Black Petroleum Coke greenrevolution

nano carbon powder from petroleum coke Mining Equipment Carbon black is a powdered form of elemental carbon composed of particles and MCMB, petroleum coke, carbon fiber, Pyrolytic carbon materials; and some Read more. Graphite petroleum coke,The introduction of Graphite

Petroleum Coke Price Natural Petroleum Coke CPC

6) Coke breeze: fluidized coking process, the fine particles (0.1- 0.4 mm) in diameter, high volatile, high expansion coefficient, cannot be directly used for electrode preparation and carbon industry. Advantage: Petroleum Coke Price Natural Petroleum Coke CPC Powder. 1. High quality and competitive price. 2. Timely delivery. 3. If any item you

SO 3 H-modified petroleum coke derived porous

2015-10-1 · The first step was the synthesis of petroleum coke based porous carbon. The original petroleum coke powder was physically mixed with KOH (99 %) at a mass ratio of 1:3, then carbonized at 500 °C in nitrogen for 1 h, and activated at different temperatures, i.e. 600, 700, 800 and 900 °C

Petroleum Coke as an Efficient Single Carbon Source

2021-5-7 · A lithium-ion capacitor fabricated using all-petroleum coke-derived carbon materials exhibits a high energy density of 80 W h/kg and a high power density of 8.4 kW/kg as well as long life span (85% capacity retention after 10,000 charge–discharge cycles at 1 A/g).

Effect of incorporating nano silicon carbide on the

2010-11-1 · Carbon monolith and carbon-nano silicon carbide composites are developed at a heat treatment temperature of 1400°C in inert atmosphere using coal tar pitch derived green coke as such and green coke mixed with 5, 10 and 15% of nano silicon carbide powder respectively.

An efficient and inexpensive method for the

2009-8-27 · An extended argon arc plasma reactor has been utilised for efficiently producing multi-walled carbon nano tubes (MWCNT) with an inexpensive raw material such as the calcined petroleum coke. In this investigation, CPC powder was dry mixed with 2.5 wt %, Ni catalyst in a ball mill and the resulting homogeneous raw material mixture was heat treated in a graphite crucible in a vacuum argon arc

A comparative study of petroleum coke and silica

Petroleum coke is a by-product of petroleum processing industry and mainly composed of carbon in a range of 91 -99.5% in its chemical composition [[12], [13], [14]]. The global production of petroleum coke was reported in a range of 100 150 million tonnes per year in recent years and by the year 2019, it is expected to reach more than 150 mt

China High-Purity Ultra-Fine Nano-Carbon Powder

Charcoal Powder, Graphite Powder, Carbon manufacturer / supplier in China, offering High-Purity Ultra-Fine Nano-Carbon Powder Low Price High-Quality Artificial Graphite Powder, Fangda High Power Graphite Electrode HP350mm, Graphite Electrode with Low

Cokes Carbon and Graphite

2021-5-10 · 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.

Formation of carbon quantum dots and graphene

2020-6-1 · The primary purpose of this preliminary work is the feasibility study for synthesis of nano-structured value-added carbon products i.e., CQDs and GNs from cheap and abundant carbon sources, such as coal, petroleum coke, graphite, and coal-based humic acid by hydrothermal techniques.

Carbon Black Petroleum Coke greenrevolution

nano carbon powder from petroleum coke Mining Equipment Carbon black is a powdered form of elemental carbon composed of particles and MCMB, petroleum coke, carbon fiber, Pyrolytic carbon materials; and some Read more. Graphite petroleum coke,The introduction of Graphite

Functionalization of Petroleum Coke-Derived Carbon

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 (1129 m2 · g−1) and

PRODUCTION OF NITROGENATED CARBON NANOTUBES

2011-11-18 · multiwall carbon nano tubes (MWCNTs) by thermal arc plasma evaporation of calcined petroleum coke (CPC) powder in ammonia-Cal argon arc plasma in a vacuum controlled extended argon arc plasma reactor (EAAPR). The morphology of the nitrogenized carbon nanotubes (CNTs) produced by

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

A comparative study of petroleum coke and silica

Petroleum coke is a by-product of petroleum processing industry and mainly composed of carbon in a range of 91 -99.5% in its chemical composition [[12], [13], [14]]. The global production of petroleum coke was reported in a range of 100 150 million tonnes per year in recent years and by the year 2019, it is expected to reach more than 150 mt

Formation of carbon quantum dots and graphene

2020-6-1 · The primary purpose of this preliminary work is the feasibility study for synthesis of nano-structured value-added carbon products i.e., CQDs and GNs from cheap and abundant carbon sources, such as coal, petroleum coke, graphite, and coal-based humic acid by hydrothermal techniques.

Petroleum Coke Testing ALFA CHEMISTRY

Petroleum coke, abbreviated coke or petcoke, is a byproduct of the oil refining process. As global refineries seek to operate more efficiently and extract more gasoline and other high value fuels from barrels of crude oil, a solid carbon material known as petcoke is produced.

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,

Application of Graphite Nanoparticles Nanoshel

Supplying carbon raisers is very competitive, therefore subject to cut-throat pricing from alternatives such as synthetic graphite powder, petroleum coke, and other forms of carbon. A carbon raiser is added to increase the carbon content of the steel to the specified level.

Lustrous Carbon :: Welcome to Pioneer Carbon

2021-2-12 · Pioneer Carbon was incorporated in 1993, with the objective of catering to the requirements of High Quality Carbon Products. Pioneer Carbon is one of the world leading manufacturer and supplier of Lustrous Carbon (Coal Dust),Carbon Electrode Paste, Recarburiser, Carbon Additives, Tap Hole and Ladle Materials, Graphite Synthetic and Natural, Calcined Petroleum Coke, Calcined Anthracite Coal

Related post