nitrogen ppm in calcined petroleum coke types

Guide to ASTM Test Methods for the Analysis of …

real density of calcined petroleum coke 77 DEPENTANIZATION 84 6371 91 EXPLOSIVE REACTIVITY OF LUBRICANTS D 3115 98 FILTERABILITY OF AVIATION TURBINE FUEL D …

PRODUCTS - Boiler Ind

Calcined Petroleum Coke (CPC) Is produced in a kiln where a specific high quality of Green Petroleum Coke is heated to high temperatures, to extract moisture and modify the crystalline structure of the coke.

Nitrogen analyses comparison of carbons and graphites. …

1/2/1994· Sample J, however, was one-half (7100 ppm) the nitrogen content of the other instruments. The cause of these sample testing variations has not been determined, only that the variations exist. The data in Table 1 are results of comparative side-by-side analyses of samples of candidate materials.

Graphitized petroleum coke_Hunan Xintan New Material …

Hunan Xintan''s Graphitized petroleum coke has characteristics of low nitrogen, low sulfur, low impurity content and high absorption rate. Widely used in manufacture of gray iron,ductile iron. Size: 1-5MM or 2-5MM Model: XT-G01\XT-G02\XT-G03 Other Name:Recarburizer/Graphite granules/ Artificial Graphite/Sythentic graphite Package:25 kg small bags into ton bags or ton bags Origin: China

Carbon Raiser - Products & Services - …

As an ideal carbon additive and intermediate reactor, carbon raiser is made from calcined petroleum coke during graphitizing process. Due to its high carbon content, low and consistent S/P content and its porous structure, which allows hot metal to enter

IS 8502 (1994): petroleum coke - Public.Resource.Org

and calcined petroleum coke used for the manufacture of electrodes, carbon and graphite products, carbon anodes and for other uses. 2 TYPES The matcriai shall be of the following types and grades: a) maw Petroleum Coke 1) Grade A

Nitrogen Chemistry and Coke Transformation of FCC …

8/6/2016· Significantly higher content of carbon (1.59%) than nitrogen (220 ppm) in the initial coke results in much stronger mass intensity of carbon-containing species (CH 4 and CO 2, 10 −10) than

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

Methods of Producing Calcined Coke From Bio-oil And …

23/6/2016· For graphitization of calcined coke, both sulfur and nitrogen induce “puffing” which ruins the structural ordering (Ellis, P. J., and C. A. Paul, “Tutorial: Petroleum Coke Calcining and Uses of Calcined Petroleum Coke,” IN AIChE 2000 Spring National Meeting,Third

Carburant Size 1-5mm Gpc Graphitized Petroleum Coke …

Carburant Size 1-5mm Gpc Graphitized Petroleum Coke With G 22 , Find Complete Details about Carburant Size 1-5mm Gpc Graphitized Petroleum Coke With G 22,High Quality Low Sulfur Graphite Petroleum Coke For Carbon Raiser,High Quality Low Sulfur Graphite Petroleum Coke,Graphite Powder from Other Graphite Products Supplier or Manufacturer-Jiangsu Jiaming Advanced Carbon Materials …

Document Center, Inc. | Your Online Library of US and …

ASTM-D4930 - Standard Test Method for Dust Control Material on Calcined Petroleum Coke ASTM-D4931 - Standard Test Method for Gross Moisture in Green Petroleum Coke ASTM-D4950 - Standard Classifiion and Specifiion for Automotive Service

Buy About Calcined Petroleum Coke | TradeKey

We want to buy calcined petroleum coke for make cement 90 000 tons x 12 month Quality - see specifiions Packing - in BulK Shipping terms CIF LO Cortes Port Honduras and China Inspection SGS or Equivalent Specifiion: SULFUR max. 5.0%100 PPM

Utilization of Process Off-Gas as a Fuel for Improved Energy …

Coke calcination is a process that involves the heating of green petroleum coke in order to remove volatile material and purify the coke for further processing. Calcined coke is vital to the aluminum industry, where it is used to produce carbon anodes for aluminum

Know More About Calcined Petroleum Coke – Flyer …

It is well-known that calcined petroleum coke (CPC) is the product gotten from calcining petroleum coke that is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is applied to mainly manufacture anodes used in Aluminium industry, steel industry and titanium smelting industry, etc. Green coke must have enough low metal content as anode material.

Coal and Coke Standards | Alpha Resources

Coal and Coke Standards from Alpha Resources Stevensville, Michigan, April 28, 2020 – Alpha Resources LLC has produced their first Ferrochrome Certified Reference Material, AR 308, for Carbon and Sulfur. “Alpha Resources has not previously offered any

Process for removing arsenic from green coke derived …

8/3/1983· Four portions of the green coke were calcined by placing them in a calcining furnace under a nitrogen atmosphere and heating them to 2000 F., 2400 F., 2700 F., and 2900 F., respectively, for 1 hr. The portions were allowed to cool and assayed for arsenic

INDUSTRIAL MATERIALS | calcoke

Calcined Petroleum Coke is a critical ingredient in the production of aluminum. It is created by placing high quality raw "green" petroleum coke into rotary kilns, where it is heated to temperatures between 1200 to 1350 degrees C (2192 to 2460 F).

Petroleum Derived Carbons - American Chemical Society

nitrogen, oxygen, and moisture-free basis. (2) Normally a solid at room temperature but, in Selected petroleum coke, green or calcined. (3) Needle coke, green or calcined. (4) Electrode pitch. 1. STOKES Industrial Carbons from Petroleum Raw Materials 3

Ion Implant Presentation May 2002 - American Vacuum Society

• Calcined petroleum coke – place large chunks of coke into a hammer mill – place small particles into a vibrating screen – Copper - <0.05 Total Ash = < 2 ppm • Graphite is an integral part of Ion Implanters Title Microsoft PowerPoint - 6Lowell Johnson, Toyo

Calcined Content Petroleum Coke China Manufacturers …

Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Calcined Content Petroleum Coke, Calcined Petroleum Coke, Calcined Low Sulphur Content Petroleum Coke, So we gain a very good reputation all over the world.

Petroleum coke in China, Petroleum coke …

Find listing of companies trading Petroleum coke in China. Join the list of leading China Petroleum coke, manufacturers, suppliers, exporters & wholesalers offering wide spectrum of Petroleum coke …

SHANGHAI YUAI METALLURGICAL MATERIALS CO.,LTD

Calcined Petroleum Coke Coaly Carbon Additive Low N Calcined Petroleum Low Nitrogen Carbon Raiser Graphite Pitch Coke Graphite Petroleum Coke Graphite Powder Electrode Scraps Brake Pad Making Material Synthetic Graphite Coke Powder

Determining the Pore Structure of Activated Carbon from Petroleum Coke by Nitrogen …

ii Abstract When considering a material for use as a alyst or adsorbent, its pore structure is important, and can be determined by nitrogen gas adsorption. This thesis on activated focuses carbon materials prepared from petroleum coke, which are challenging to

Solid mineral fuels – Major and minor elements in coal ash and coke …

1.1 This practice covers procedures for the collection of calcined petroleum coke samples from conveyor belts or transfer points. These samples may be used for physical and chemical analyses.1.2 The values stated in SI units are to be regarded as standard.

US4146434A - Process for the desulfurization of …

Delayed coke especially manufactured for use in graphite can be effectively desulfurized by calcining in a hydrocarbon fuel-fired calciner in the temperature range of 2700 F. to 2900 F. without adversely affecting the strength of the coke or the coefficient of thermal

carbon raiser

Carbon Raiser is a derivative from Calcined Petroleum Coke & Calcined Anthracite. This product can be used as a pure carbon additive. We monitor percentage of sulphur for this product as the customers of this product require minimal level of sulphur.

Anthracite,Calcined Anthracite, Synthetic Graphie, …

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.