vibrated bulk density calcined petroleum coke

Calcined Petroleum Coke - Oxbow

Calcined Petroleum Coke - Oxbow

Calcined Petroleum Coke 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 ˚C (2192 to 2460 ˚F) The high temperatures remove excess moisture, extract all remaining .

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CRSGT LLC

CRSGT LLC

Calcined Petroleum Coke, is the product from calcining petroleum coke This coke is the product of the coker unit in a crude oil refinery , Unit: Normal Value: Real Density : g/cc: 205-210: Vibrated Bulk Density : g/cc: 085 Min: Grain Stability : Wt % 70-90: Electrical resistance : µohm/m: 450-550: Air Reactivity (at 525 °C In 1 Min .

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VBDD / Vibrated Bulk Density Device® | STAS

VBDD / Vibrated Bulk Density Device® | STAS

How It Works The porosity characteristics of calcined petroleum coke have a significant impact on anode performance It has been observed that the porosity of calcined petroleum coke affects the coke suitability for use in pitch‑bonded carbon applications like prebaked anodes for aluminum smelting The VBDD / Vibrated Bulk Density Device®, developed by Rio Tinto Alcan and commercialized .

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Standard Test Method for Determination of Vibrated Bulk ,

Standard Test Method for Determination of Vibrated Bulk ,

51 Vibrated bulk density (VBD) is an indicator of calcined petroleum coke porosity, which affects its suitability for use in pitch-bonded carbon applications (Warning— Vibrated bulk density for a sample of calcined petroleum coke is strongly dependent upon average particle size and particle size rangeBulk density tends to increase with decreasing coke size

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ASTM D4292-92(2002)e1 Standard Test Method for ,

ASTM D4292-92(2002)e1 Standard Test Method for ,

Aug 16, 2017· ASTM D4292-92 (2002)e1 11 This test method covers the determination of bulk density of a representative 2-kg sample of calcined petroleum coke, after vibration to increase compaction 12 The procedure is limited to particles passing through a 668-mm opening sieve (equivalent to a 3-mesh Tyler Standard Series) and retained on a 021-mm .

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BULK MATERIAL DENSITY TABLE

BULK MATERIAL DENSITY TABLE

BULK MATERIAL DENSITY TABLE Material Description Loose Bulk Density #/Ft Alfalfa Meal 14-22 Alfalfa Pellets 41-43 Alfalfa Seed 10-15 , Coke, Loose 25-35 Coke, Petroleum, Calcined 3-45 Coke, Breeze, -1/4” 25-35 Compost 30-50 Concrete, Cinder 90-100 Concrete, 2 Inch Slump 100-150

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Improvements of Vibrated Bulk Density Analysis at VM-CBA ,

Improvements of Vibrated Bulk Density Analysis at VM-CBA ,

Anodes for aluminum production are composed of coal tar pitch (CTP) and calcined petroleum coke (CPC) The anode composition depends on the reduction technology For Soderberg anodes, as used by VM-CBA, the coke and pitch contents range from 67 to 79% and from 33 to 21%, respectively Coke quality control includes sampling and analysis of chemical and physical properti

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Influence of coke structure on the properties of the ,

Influence of coke structure on the properties of the ,

Sep 01, 1985· Usually this property is measured as the Kaiser vibrated bulk density in which a given mass of coke having a pre- selected, narrow particle size (8 (236 mm) to 14 (118 mm) mesh, Tyier series) is placed in a glass cylinder of controlled aspect ratio and vibrated for a given period of time under controlled conditions

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Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Jul 25, 2017· 高达10%返现· Vibrated bulk density (VBD) is a quantitative measurement used in the aluminum industry to evaluate the density of calcined petroleum coke In the calcining industry, the reproducibility of the current ASTM International (ASTM) method D4292 ,

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[PDF] IMPROVING THE REPEATABILITY OF COKE BULK DENSITY ,

[PDF] IMPROVING THE REPEATABILITY OF COKE BULK DENSITY ,

The “Pechiney” mercury apparent density test was used by the aluminium industry for many years to measure the density of calcined petroleum coke Over the last five years, the industry has moved away from this test for occupational health and safety reasons The current alternative tests are based on vibrated or tapped bulk density The value of measuring bulk density is reduced by poor .

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Influence of Coke Calcining Level on Anode Real Density ,

Influence of Coke Calcining Level on Anode Real Density ,

Pilot anode testing Anode baking Coke L C Anode L C Introduction To control the calcination level of calcined petroleum coke (CPC) during production, real density (RD) and crystallite size (L C) are key measures for coke calciners [1] For rotary kiln calcined coke, calcination levels typically range from an RD of 204 to 207 g/cm3 and L C of .

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AJE

AJE

Vibrated Bulk Density (VBD) of calcined petroleum coke is widely utilized as one measure of quality and is useful for quantifying binder demand in the anode production process of the aluminum reduction industry ASTM D 4292-10 is one of the methods used widely by the carbon and aluminum reduction industries to measure VBD

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Simulation of vibrated bulk density of anode-grade coke ,

Simulation of vibrated bulk density of anode-grade coke ,

Vibrated bulk density (VBD) test is a well established method to measure the packing density of coke sampl In the present work, Discrete Element Method (DEM) is coupled with a three-dimensional imaging technique to investigate the possibility of using DEM to simulate the packing behavior of calcined ,

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The characterization of petroleum coke - ScienceDirect

The characterization of petroleum coke - ScienceDirect

Jan 01, 1996· Some tests, like ASTM D 4292, vibrated bulk density, require 2 kg of particles of a size range 668 mm/338 mm in order to perform the test Vibrated bulk density is an indirect measure of calcined coke porosity, which effects the suitability of the coke ,

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Bulk Density Chart - Anval

Bulk Density Chart - Anval

Coke, Calcined (Fines) 59 945 Coke, Calcined (Intermediate) 59 945 , Petroleum Coke 55 881 Petroleum Coke Dust 25 400 Phenofil 30 481 Phenol Formaldehyde 30 481 Phenolic Powder 32 513 Phosphate 80 1282 , Bulk Density Chart ANVAL VALVES PVT LTD .

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Petroleum Coke :: pcickw

Petroleum Coke :: pcickw

Calcined Petroleum Coke (CPC) is a form of highly electrically conductive, densed Carbon with very low specific Electrical Resistance, and having fixed Carbon of approximately 995% , Real Density - 2040 ~ 2090 g/cc, Vibrated Bulk Density (28/48 mesh) Min 0870 g/cc .

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Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Feb 28, 2011· Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and Implications of Changes in the ASTM Method D4292 B Spencer Oxbow Calcining LLC, Kremlin, OK Search for more papers by this author L Johnsen Oxbow Calcining LLC, Kremlin, OK Search for more papers by this author D Kirkpatrick

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Methods of Measurement and Test for Petroleum, Petroleum ,

Methods of Measurement and Test for Petroleum, Petroleum ,

Methods of test for petroleum and its products, Part 130: Determination of vibrated bulk density of calcined petroleum coke: IS 1448-131 (pdf) 1988: Methods of test for petroleum and its products, Part 131: Determination of silicone in petroleum coke: IS 1448-132 (pdf) 1989

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CARBON TECHNOLOGY: I: Petroleum Coke

CARBON TECHNOLOGY: I: Petroleum Coke

Vibrated bulk density is used to establish the binder content in prebaked anode paste Alcan adopted the calcined coke VBD analytical method from Collier Carbon in 1961 with slight modifications Recent paste quality problems (sticking in baking furnaces) were associated with a lack of precision in the VBD

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IS 1448-130 (1988): Methods of test for petroleum and its ,

IS 1448-130 (1988): Methods of test for petroleum and its ,

31 Vibrated bulk density ( VBD ) is an indicator of calcined petroleum coke porosity which affects its suitability for use in pitch-bonded carbon applications 32 WARNING - Vibrated bulk density for a sample of calcined petroleum coke is strongly dependent upon ,

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I want to know importance of Real Density and Vibrated ,

I want to know importance of Real Density and Vibrated ,

13/12/2011 A: Sridhar Balakrishnan, Bharat Oman Refineries Limited , [email protected] Vibrated bulk density : Vibrated Bulk Density , is an indicator of calcined petroleum coke porosity The porosity characteristics of calcined petroleum coke have a significant impact on anode performance

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Jignesh Panchal - Technical Director - AJEdmond Company ,

Jignesh Panchal - Technical Director - AJEdmond Company ,

Vibrated Bulk Density (VBD) of calcined petroleum coke is widely utilized as one measure of quality and is useful for quantifying binder demand in the anode production process of the aluminum .

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Measurement of Vibrated Bulk Density of Coke Particle ,

Measurement of Vibrated Bulk Density of Coke Particle ,

A rapid and nondestructive machine vision sensor was developed for predicting the vibrated bulk density (VBD) of petroleum coke particles based on image texture analysis It could be used for making corrective adjustments to a paste plant operation to reduce green anode variability (eg, changes in binder demand) Wavelet texture analysis (WTA) and gray level co-occurrence matrix (GLCM .

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Bulk Weight Density Table | Deca Vibrator Industries, Inc

Bulk Weight Density Table | Deca Vibrator Industries, Inc

Bulk Weight Density – Pounds / Cubic Foot Material Cubic Weight Material Cubic Weight Material Cubic Weight; , Coke, Calcined (Fines) 59: Ammonium Phosphate: 55: Carbon Black & Graphite: 45: Coke, Calcined (Coarse) 56: , Petroleum Coke: 55: Propellant (Solid Dry) 48: Sodium Bicarbonate: 50: Petroeum Coke Dust: 25:

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Standard Test Method for Determination of Vibrated Bulk ,

Standard Test Method for Determination of Vibrated Bulk ,

11 This test method covers the determination of bulk density of a representative 2 kg sample of calcined petroleum coke, after vibration to increase compaction 12 >The procedure is limited to particles passing through a 668 mm opening sieve (equivalent to a 0265 in USA Series) and retained on a 021 mm opening sieve (equivalent to a 70 mesh USA Series)

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Density of Petroleum coke in 285 units and reference ,

Density of Petroleum coke in 285 units and reference ,

Petroleum coke weighs 223 gram per cubic centimeter or 2 230 kilogram per cubic meter, ie density of petroleum coke is equal to 2 230 kg/m³; at 20°C (68°F or 29315K) at standard atmospheric pressureIn Imperial or US customary measurement system, the density is equal to 139214 pound per cubic foot [lb/ft³], or 1289 ounce per cubic inch [oz/inch³]

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Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and ,

Feb 28, 2011· Vibrated Bulk Density (VBD) of Calcined Petroleum Coke and Implications of Changes in the ASTM Method D4292 B Spencer Oxbow Calcining LLC, Kremlin, OK Search for more papers by this author L Johnsen Oxbow Calcining LLC, Kremlin, OK Search for ,

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Petroleum coke - Wikipedia

Petroleum coke - Wikipedia

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 cokPetcoke 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 place in units .

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ASTM D4292-2010 测定煅烧石油焦的振动松密度的标准试验方法 ,

ASTM D4292-2010 测定煅烧石油焦的振动松密度的标准试验方法 ,

ASTM D4292-2010,Vibrated bulk density, VBD, is an indicator of calcined petroleum coke porosity, which affects its suitability for use in pitch-bonded carbon applications (Warning8212;Vibrated bulk density for a sample of calcined petroleum coke is strongly dependent upon average particle size and particle size range Bulk density tends to increase with decreasing coke size

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Level1

Level1

Although density of the calcined coke decreases when calcining at high temperatures, the objective of this work is to , Although many methods of desulfurizing petroleum coke have been previously investigated (1-9), thermal desulfurization is , Although electrical resistivity, vibrated bulk density ,

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