of coal tar pitch and calcined petroleum in denmark

(PDF) Characterization of Petroleum Coke and Butts Used in

The unused part of carbon anode is known as anode butts. Prebaked anodes consist of about 65- 68% petroleum coke, 15-25% anode butts, and 13-15% coal tar pitch. [1, 2]. Binder pitch should provide satisfactory bond between dry aggregates (coke and anode buts).

Coal Tar Pitch (CTP) | Basetrade Global

Coal Tar Pitch is a solid at room temperature, exhibiting a broad softening range instead of a defined melting temperature. These properties make it a useful binding agent for coining with calcined petroleum coke (CTP) in pre-baked anodes.

Petroleum coke, is carbon-rich solid material that derives

Petroleum Coke. Also known as Petcoke or coke, it is a carbon –rich solid material that is derived from oil refining. Petcoke is processed from the final cracking process–a thermo-based chemical engineering process that splits long chain of Hydrocarbons of Petroleum into shorter chains—that takes place in units termed coker units. (Other types of coke are derived from coal).

Production Process of Graphite Electrode

The raw materials for producing graphite electrodes are petroleum coke, needle coke and coal tar pitch. Petroleum coke is a coustible solid product obtained from coking of petroleum residue and

US4959139A - Binder pitch and method of preparation

Binder pitch is prepared by coining a petroleum aromatic mineral oil thermal tar and super finely subdivided calcined premium coke particles. The petroleum aromatic mineral oil thermal tar is obtained by hydrotreating, thermally cracking and vacuum distilling an aromatic mineral oil. Additionally, the aromatic mineral oil thermal tar may be subjected to heat soaking.

CHARACTERIZATION OF PETROLEUM COKE AND BUTTS …

68% petroleum coke, 15-25% anode butts, and 13-15% coal tar pitch. [1, 2]. Binder pitch should provide satisfactory bond between dry aggregates (coke and anode buts). Wettability of coke and anode butt particles by pitch determines the quality of bonding between these two components, and thereby greatly affects the final anode properties.

AMINCO RESOURCES LLC | Where innovation and satisfaction meet.

Our products include: Green Petroleum Coke. Calcined Petroleum Coke. Coal Tar Pitch. Carbon Anodes. Anode Butts. Anode Scrap. Crushed Bath. Aluminum Fluoride.

Coal Tar company list in India

Eastern Coatings & Services Pvt. Ltd. 45, C.H Area (NW) Jamshedpur, Jharkhand. Manufacturers of Coal Tar Enamel and Primers for coating of M.S. Pipelines (for carrying Oil, Gas and Water)Also manufacturers of Binder and Impregnating Pitch. Coal Tar Enamel/Pitch.

Petroleum Coke - Calcined Petroleum Coke Manufacturer from

We are one of the reputed entities engaged in offering Calcined Petroleum Coke.Obtained by calcining raw petroleum coke at high temperatures and derived from fractional distillation of petroleum crude is widely used in aluminium extraction, graphite electrode manufacturing, steel smelting, titanium dioxide and other carbon consuming industries.

Echelon Global Ltd - Supplier of PETROLEUM COKE London

Mar 03, 2018· ECHELON GLOBAL LTD can present good quality Chemicals, Dyes & Solvents and many other United Kingdom Bitumen,Coal Tar Pitch,Direct-reduced Iron,Calcined Petroleum Coke goods, as they are a famous Supplier. The plant of ECHELON GLOBAL LTD is situated in City Point, 1 Ropemaker Street London England United Kingdom.

US3403989A - Production of briquettes from calcined char

US3403989A US59050966A US3403989A US 3403989 A US3403989 A US 3403989A US 59050966 A US59050966 A US 59050966A US 3403989 A US3403989 A US 3403989A Authority US United States Prior art keywords briquettes binder asphalt char asphalts Prior art date 1966-10-31 Legal status (The legal status is an assumption and is not a legal conclusion.

Calcined Pitch Coke / Calcined Petroleum Coke / Cpc - Buy

Calcined Pitch Coke / Calcined Petroleum Coke / Cpc , Find Complete Details about Calcined Pitch Coke / Calcined Petroleum Coke / Cpc,Calcined Pitch Coke,Pitch Coke,Calcined Petroleum Coke from Coke Fuel Supplier or Manufacturer-Shandong Gangda International Trading Co., Ltd.

Lustrous Carbon India :: Pioneer Carbon Company :: Coal

Pioneer Carbon is a global company based in India delivering High quality, High Performance Carbon solutions to manufacturing and industry. Pioneer Carbon is a leading manufacturer and supplier of Lustrous Carbon (Pitch Coal - Foundry sand additive), Natural Graphite (Mines in Tanzania), Recarburiser, Carbon Additives, Synthetic Graphite, Calcined Anthracite Coal and Gilsonite ( …

coal tar binder pitch, coal tar binder pitch Suppliers and

Coal tar pitch is an amorphous residue produced by the distillation or heat treatment of coal tar, which is a by-product of coal when it is carbonized to make coke. , Ltd is a coal chemical processing and production enterprises, the annual processing of 600 thousand tons of coal tar, the coal chemical production and processing base.

Why Are Anode Production Costs Rising? – Aluminium Insider

Dec 04, 2018· Norsk Hydro experienced higher costs due to higher calcined pet coke price by NOK 320 million (US$ 37 million) during one year period (3 rd quarter 2018 vs. Q3 2017) and NOK 140 million (US$ 16 million) for coal tar pitch. Other inputs that influenced higher smelter production costs included caustic soda (NOK 290 million, or US$ 33.5m), fuel oil (NOK 260 million, or US$ 30m) and coal (NOK …

AMINCO RESOURCES LLC | Where innovation and satisfaction meet.

Our products include: Green Petroleum Coke. Calcined Petroleum Coke. Coal Tar Pitch. Carbon Anodes. Anode Butts. Anode Scrap. Crushed Bath. Aluminum Fluoride.

Aluminium Carbon Products - Metal Bulletin

Outlook that provides green coke, calcined petroleum coke and coal tar pitch price forecasts, details of coke and pitch producers and increased coverage on China’s role as a carbon supplier to the global aluminium sector. “R''s comprehensive coverage of market developments, pricing and forecasts helps us understand and anticipate market

The History and Future Challenges of Calcined Petroleum

Dec 20, 2014· The History and Future Challenges of Calcined Petroleum Coke Production and Use in Aluminum Smelting LES EDWARDS1,2 1.—Rain CII Carbon, Covington, LA 70433, USA. 2.—e-mail: [email protected] Calcined petroleum coke is used for the production of carbon anodes in the Hall-He´roult aluminum smelting process due to a coination of low impurity

Prebaked Carbon Anode-RongXinG - ELECTRODE PASTE

Jul 12, 2019· In smelters running with prebake technology, Carbon Anodes, consisting of calcined petroleum coke and . coal tar pitch as a binder are consumed. Rongxing could supply can supply any size of Anodes under spot or long-term agreements. We believe that being focused on the process of high quality manufacturing gives us an unmatched

Coal Tar Pitch Price, 2021 Coal Tar Pitch Price

Top Grade and High-Temperatrue Coal Tar Pitch Coal Tar Pitch with Ball Shape. FOB Price: US $ 350-500 / Ton. Min. Order: 20 Tons. Color: Black. Usage: Petroleum Coke, Epoxy Coating Production, Epoxy Coating and Aluminum Electrolysis Factory. Type: Coal Tar Pitch. Appliion: Coal Tar Pitch…

The History and Future Challenges of Calcined Petroleum

Dec 20, 2014· The History and Future Challenges of Calcined Petroleum Coke Production and Use in Aluminum Smelting LES EDWARDS1,2 1.—Rain CII Carbon, Covington, LA 70433, USA. 2.—e-mail: [email protected] Calcined petroleum coke is used for the production of carbon anodes in the Hall-He´roult aluminum smelting process due to a coination of low impurity

Coal Tar Pitch and Carbon Black Oil Manufacturer | Rain

Pitch products are produced by Rain Carbon Inc. from coal tar pitch (CTP), a derivative of coal tar distillation, as well as from specialty petroleum feedstocks. CTP is mainly used as a binder for the production of carbon anodes essential for aluminum smelting. An important variation of CTP also serves for impregnation of graphite electrodes

China Petroleum Pitch, Petroleum Pitch Manufacturers

Top Grade and High-Temperatrue Coal Tar Pitch Coal Tar Pitch with Ball Shape. FOB Price: US $ 350-500 / Ton. Min. Order: 20 Tons. Color: Black. Usage: Petroleum Coke, Epoxy Coating Production, Epoxy Coating and Aluminum Electrolysis Factory. Type: Coal Tar Pitch. Appliion: Coal Tar Pitch.

Koppers White Papers | Koppers

Experience with Petroleum Enhanced Coal Tar Pitch Robert H. Woles, 2000 Australasian Smelter Conference, Queenstown, Australia. Developing Coal Tar/Petroleum Pitches TMS Light Metals 2000, Robert H. Woles, Koppers Industries, Inc. Melvin D. Kiser, Marathon Ashland Petroleum Company

Characterization of coal- and petroleum-derived binder

Carbon anodes are manufactured from calcined petroleum coke (i.e. sponge coke) and recycled anode butts as fillers, and coal tar pitch (SCTP) as the binder. During the manufacturing of carbon anodes, coal tar pitch is mixed with calcined petroleum coke. The mix of binder, filler and some additives is heated to about 50°C above the softening point of the pitch, typically 160°C.

coal tar pitch

May 06, 2015· Main raw materials are petroleum coke, produced at four domestic refineries, and coal tar pitch also produced locally, based on tar from the already mentioned slot coke ovens. A typical blend includes 80% pet coke, 17% coal tar pitch and 3% coke fines. Coking time is in between 72 and 96 hours.

Coal tar and petroleum pitches as binders for prebaked

@article{osti_7342152, title = {Coal tar and petroleum pitches as binders for prebaked electrodes}, author = {King, L F and Robertson, W D}, abstractNote = {Incorporation of a rubber reinforcing carbon black in a alytically cracked petroleum residuum gave a binder similar to coal tar pitch for prebaked carbon electrode manufacture. At the optimum binder content of 23 wt percent, a cracked