optimum calcined petroleum coke and coal tar pitch

Jining Carbon Group Co.,Ltd. - carbon anode, coal tar …

Jining Carbon Group Co.,Ltd., China Experts in Manufacturing and Exporting carbon anode, coal tar pitch, clacined petroleum coke Our company has emphasized product quality control for a long time. It has taken the lead in obtaining ISO9002 certifiion for its

calcined petroleum coke Manufacturers & Suppliers

calcined petroleum coke Manufacturers & Suppliers , include Volder Inc , Aiyuk Mechanisation Service Plc , cam petroleum coke , Hebei Metals & Minerals Corp. Ltd. , New Oriental Resources Arrangement International Limited , Pt. Indonesia Basila , M/S EK

China Carbon Electrode Paste, Coal Tar Pitch, Calcined …

China Carbon Electrode Paste, Coal Tar Pitch, Calcined Pet Coke, Find details about China Calcined Petroleum Coke, Graphite Electrode from Carbon Electrode Paste, Coal Tar Pitch, Calcined Pet Coke - Xingtai Lidechang Coke Trade Co., Ltd.

Process for the production of high purity coke from coal …

1990/7/24· Petroleum coke is a by-product of the petroleum industry while binder pitch is derived from high temperature coke oven tars. Specific coke properties desired for anode manufacture include low electrical resistivity, low reactivity, high density, low porosity, high resistance to thermal shock and most importantly, high purity.

Production of pitch and coke from raw petroleum coke …

1983/1/18· Hall cell anodes were fabried with a standard grade of calcined coke using three different binders, at a level of 15 parts binder per 100 parts coke of the extract above, coal tar pitch at 15 and 16 parts per 100 coke, and a petroleum pitch at 15 parts per 100

US Patent for Pelletization and calcination of green coke …

The coal tar pitch has a softening point of ˜90-120 C. and the coal tar pitch and coke fines are heated to a temperature of 150 and then mixed together in the pelletizer 20. An addition rate of 5 weight % coal tar pitch is used.

Coal Tar Pitch - Raw Materials for Aluminium - Metal …

Coal Tar Pitch, Alumina, Bauxite, Aluminium, Copper, Sekanic, Metals, Petroleum Coke, LME, Iron Ore, Coal, Commodity, Crude Oil Toggle navigation Home About us Our Business Non-Ferrous Metals Ferrous Metals Raw Materials for Aluminium Oil and


6 Study on physical-chemical properties of petroleum cokes 981 concentrations in coke normally increase upon calcining due to the weight loss from evolution of the volatile matter [17]. Mo content of calcined cokes studied varies less in the large of 53.7 to 156


Calcined petroleum coke (CPC) is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminium, steel and titanium smelting industry.

suppliers petroleum coke purchase quote | Europages

since 2006. The main commodities we supply are Petroleum Coke, Soda Ash, Aluminium Fluoride, Coal Tar Pitch, Caustic Soda, Cryolite, Bitumen, Fuels. The markets we operate on …

Dancing to a New Tune

For the past 12 years, Yasmin has attained expertise in green and calcined petroleum coke, coal tar pitch, and other specialty carbon markets. She has broadened her knowledge-base in refi ning, bunker fuels, biofuels, and other aspects of the Petroleum and


pitch-coke interaction coal tar pitch petroleum pitch 1H high temperature NMR pitch characterization pre-baked carbon anode Abstract: Carbon anodes are manufactured from calcined petroleum coke (i.e. sponge coke) and recycled anode butts as fillers, and

Petroleum coke - WikiMili, The Best Wikipedia Reader

Petroleum coke 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


The green coke is calcined at 1200 to 1400 C mainly in rotating kilns or hearths. During this treatment the volatile constituents of the coke are reduced to less than 0.5%. Pitch coke Pitch coke is manufactured from thermally treated coal tar pitch either by using

Carbon & Graphite Products

They are made from petroleum coke after it is mixed with coal tar pitch, extruded and shaped, then baked to carbonize the binder (pitch), and then graphitized by heating it to temperatures approaching 3000 C that converts carbon to graphite.

Methods of verifying net carbon (Conference) | OSTI.GOV

2020/7/13· At this loion, mechanical carbon products were produced such as rings, seals, and bearings from the basic raw materials or calcined petroleum coke and coal tar pitch. Air samples were collected and analyzed for 17 polycyclic aromatic hydrocarbons (PAHs), the highest concentrations of which were found in the baking area.

Calcined Petroleum Coke Manufacturing Process

Petroleum coke Petroleum coke, abbreviated coke or petcoke, is a final carbon-rich solid material that derives Petcoke is also produced in the production of synthetic crude oil ( syncrude) from Petcoke, altered through the process of calcined which it is heated or refined raw coke eliminates much of the component of the resource.

Indian Customs Duty | Import Duty India Of HS Code …

Indian Custom Duty Of HS 2708 , Latest Import Duty In India Of HS 2708 , Pitch And Pitch Coke, Obtained From Coal Tar Or From Other Mineral Tars , Customs Tariff Rates India

What Is The Use Of Graphite Electrodes - Petroleum Coke

Graphite electrode refers to petroleum coke and asphalt coke as the main material, coal tar pitch as binder, which is made by raw material calcination, crushing milling, compounding, kneading, forming, roasting, impregnating, graphitization and mechanical processing.

Jining Carbon Industry General Co. - Prebaked Carbon …

Export Modified Coal Tar Pitch FOB Price: Negotiable Min. Order: 1 Sets ExpTechnical Naphthaleneort FOB Price: Negotiable Min. Order: 1 Metric Tons Export Calcined Petroleum Coke FOB Price: Negotiable Min. Order: 1 Tons prebaked Carbon Anode

Winter policy warming anode and petroleum coke prices …

2017/11/20· This has made it tough to estimate what the full extent of the policy will be on the petroleum coke and carbon anode markets in China. As it relates to coal tar pitch, we do not anticipate any major changes in output since coal tar distillers are not subject to

Study of the Wettability of Coke by Different Pitches and …

2016/10/6· In this study, four different coal tar pitches and their blends were studied with the aim of understanding the wettability of a calcined petroleum coke by pitch using the sessile-drop test. In this test, contact angle, which is an indiion of wettability, is measured.

Zhengzhou Century Ocean Trade Co., Ltd Petroleum …

I. Raw materials: calcined coke, pitch coke and anode scrap, wherein raw material ratio of prebaked anode is 69% of calcined coke, 16% of coal tar pitch, 1% of waste paste, and 14% of anode scraps. II.

Coke Quality And Production

coke (fuel) - wikipedia coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. it is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern. the unqualified term "coke"

Synthetic Graphite & Coke | Asbury Carbons

Synthetic graphite is a manufactured product made by high-temperature treatment of amorphous carbon materials. In the United States, the primary feedstock used for making synthetic graphite is calcined petroleum coke and coal tar pitch, both of which are