calcined petroleum coke and coal tar pitch specification
Echelon Global Ltd - Supplier of PETROLEUM COKE …
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
Impact of Feed Properties and Operating Parameters on Delayed …
Petroleum Coke General Properties: Volatile Coustible Matter (VCM) • VCM is unconverted pitch – Target 12% Max, fuel coke 9% to 10% – 14% VCM is very high; Coke will be soft • Increases green coke hydrogen content • Rules of thu for control in fuel coke
Petrol Coke - Cargo Handbook - the world''s largest cargo …
Coke from petroleum residues and coal-tar pitch is used for refractory furnace linings in the electro-refining of aluminium and other high-temperature service, and for electrodes in electrolytic reduction of Al 2 O 3 to aluminium, as well as in electrothermal.
Coal Tar Price - Coal Tar Price Suppliers, Buyers, …
Coal Tar Price directory Coal Tar Price manufacturers, suppliers Coal Tar Price buyers, importers, wholesalers, distributors Mob +86 15236503297 Wechat +86 15236503297 Whatsapp +86 15236503297 Skype +86 15236503297 Coal tar pitch specifiion Item One-level second-level Soften Point 80-90 75-95 Toluene Insoluble% 15-25 25 max Quinoline Insoluble (QI)% 10 max /
Petroleum Coke (Petcoke) - GNGROUPMS
Needle coke is produced exclusively from either FCC decant oil or coal tar pitch. Honeyco coke is an intermediate coke, with ellipsoidal pores that are uniformly distributed. Compared to needle coke, honeyco coke has a lower coefficient of thermal expansion and a lower electrical conductivity.
Jining Carbon Group Co. Ltd. - prebaked carbon anodes, …
Jining Carbon Group Co. Ltd. - China supplier of prebaked carbon anodes, modified coal tar pitch, carbon black feed oil, calcined petroleum coke Company Name Jining Carbon Group Co. Ltd. Loion No.39 South Railway Station Road, Jining, Shandong, China
Home | EAAT-East Asian Aluminium Trading LLC
Green Petroleum Coke Calcined Petroleum Coke Coal Tar Pitch Carbon Anodes Anode Butts BATH MATERIALS ALUMINUM FLUORIDE COLLECTOR BARS CONTACT 303 Keen Hung Commercial Building 80 Queen Wan Chai District, Hong Kong [email protected]
Properties of carbon anode components for aluminium …
60-70 wt.% of petroleum coke and 30-35 wt.% of coal tar pitch is used for preparation of Soederberg anode, and “baking” is conducted under working conditions, i.e. when they reach the electrolysis cell.6 2. EXPERIMENTAL PART Inexperimental partwere
China Electrode Paste Manufacturer and Factory | AO HUI
It is produced from calcined petroleum coke (or calcined pitch coke, Electrically Calcined Anthracite Coal), calcined anthracite, coal tar pitch and other additional materials. FOB Price: US $0.5 - 9,999 / Piece Min.Order Quantity: 100 Piece/Pieces Product Detail
STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF PETROLEUM …
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 . Mo content of calcined cokes studied varies less in the large of 53.7 to 156
MATERIAL SAFETY DATA SHEET - Graphite Sales, Inc.
MATERIAL SAFETY DATA SHEET MSDS No.: 450 Petroleum Coke with Coal Tar Pitch Revision No.: Date: 11/23/04 Page 7 of 9 THE RCS COMPANIES (Calcined Petroleum Coke) TDLo - Lowest published toxic dose (Coal Tar) Oral Tumorigenic - equivocal
AMINCO RESOURCES LLC | Where innovation and …
Coal Tar Pitch Calcined Petroleum Coke Green Petroleum Coke Our products include: Green Petroleum Coke Calcined Petroleum Coke Coal Tar Pitch Carbon Anodes Anode Butts Anode Scrap Crushed Bath Aluminum Fluoride Magnesium Metal Silicon Metal
Tender notice For Calcined Petroleum Coke (CPC), …
120,000 mt Calcined Petroleum Coke (CPC) annually 24000 mt of Liquid Coal Tar Pitch 10500 mt of Bath Powder ( One Time order) 6648 mt of Aluminum Fluoride ( Annually) 7000 mt of Cryolite (One Time Order) 2255 mt of Sodium Carbonate ( One Time Order)
Pitch coke is the by-product of coke manufacturing (carbonisation). The production of coke yields large amounts of coke oven gases that are treated and used as the input for the manufacturing of a wide range of products. This is also how tars – mixtures of many
Description: ISO 20203:2005 describes a test method for the determination of the mean crystallite height of a representative, pulverized sample of calcined petroleum coke by interpretation of an X-ray diffraction pattern produced through conventional X-ray scanning techniques.
Rain CII Carbon buys Belgian coal tar pitch and …
Rain CII Carbon has purchased a 100% stake in Belgium-based coal tar pitch (CTP) and chemicals manufacturer Rutgers. Rain CII Carbon is involved in co-generation of energy (steam and / or electricity) as well as the production of calcined petroleum coke (CPC) for use in various appliions by aluminum, steel and titanium-dioxide industries.
News - HEBEI QUNBANG CHEMICAL CO.,LTD.
Coal pitch: coal tar deep processing industry competitive coal pitch performance commendable 2019-05-06 10:03:34 In 2018, the country''s supply-side reform is deepening, and the situation of environmental protection is grim.
Coal, Taiwan Coal Manufacturers and Suppliers on ttnet.net
Coal, Taiwan Coal Manufacturers, Coal Suppliers Directory. Choose quality Coal Manufacturers, Coal Suppliers, Coal Exporters on ttnet.net. Sub-bituminous coals may be dull, dark brown to black, soft and cruly at the lower end of the range, to bright jet-black
Coal Tar Pitch (CTP) : Market Predicted To Grow At A …
Graphite electrodes are made by the utilization of a binder-grade coal tar pitch (CTP) and calcined needle coke, followed by impregnation-grade CTP. The upsurge in demand for graphite electrodes worldwide and the rising consumption of CTPs for the manufacturing of graphite electrodes is thereby anticipated to drive the growth of the global coal tar pitch (CTP) market in the upcoming years.
Effect of Crystallinity on the Wettability of Petroleum …
Carbon anodes are made of calcined petroleum coke, recycled carbon materials (butts and anodes), and coal tar pitch. The pitch and coke properties strongly influence the anode quality.
1 INTRODUCTION - UPSpace
1-4 range of certain needle coke precursors, e.g. coal-tar pitch, is vast (200–2 000 amu). By contrast, both Wang and Eser (2007) and Lewis (1987) denote the importance of three- to six-ring aromatic precursors for the production of anisotropic microstructures.
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.
Preparation of binder pitches by blending coal-tar and …
Petroleum pitch has a lower coking value than that of the coal tar pitch which causes an increase in the emission of volatiles during anode forming and baking with the use of petroleum pitch. The
Anode paste, shape, packing and technical specifiion | …
Anode paste Söderberg-type anode paste is made from calcined petroleum coke or calcined pitch coke and electrode grade coal tar pitch. The anode paste is intended for the production of Söderberg (self-baking) anodes, which are used in aluminium reduction cells.