real density of calcined petroleum coke in mexico

Standard Test Method for Real Density of Calcined

real density (RD) of calcined petroleum coke. Real density, by definition, is obtained when the particle size of the test specimen is smaller than 75 µm (No. 200 sieve). 1.2 The values stated in SI (metric) units are to be regarded as standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use.

Influence of Coke Calcining Level on …

Real density (RD) and crystallite size (L C) are common measures to control coke calcination levels.They are also measured routinely on anode core samples as a means of tracking anode baking levels. Many anode producers target anode RD levels which are at least 0.02 g/cm 3 higher than the calcined petroleum coke …

Standard Test Method for Real Density of Calcined

real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 microns (No. 200 Sieve). 1.2 The values stated in acceptable metric units are to be regarded as the standard. 1.3 This standard does not purport to address all of the

Impact of Feed Properties and Operating Parameters on

egorizing Petroleum Coke Usage: • Fuel Grade – Power Generation – Cement Anode Coke: Typical Properties Green Calcined VCM, Wt. % Dry Basis 12 Max. N/A 400 Max (1) 350 Max HGI 60 to 100 typical Vibrated Bulk Density, g/cc (ASTM D4292) 0.87 Min Real Density, g/cc 2.05 Min Granulometry, + 4 mesh 30% - 28 mesh 10%

Standard Test Method for Real Density of Calcined

1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by deÞnition, is obtained when the particle size of the test specimen is smaller than 75 µm (No. 200 sieve). 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

ASTM D2638 - Standard Test Method for …

Find the most up-to-date version of ASTM D2638 at Engineering360.

Petroleum Coke - an overview | …

Petroleum coke can be fired in coination with coals or heavy oils in circulating fluidized bed boilers; alternatively, it can be fired as the sole fuel. Some examples of petroleum coke firing in fluidized bed boilers are shown in Table 5.16. Other examples of CFB boilers firing petroleum coke alone or in coination with other fuels include installations at the Nova Scotia Power Pt.

IS 1448-133 (1989): Methods of test for petroleum and its

METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS [ P:133] DETERMINATION OF REAL DENSITY OF CALClNED PETROLEUM COKE 1 SCOPE This standard describes an analytical test proce- dure for the determination of real density of calcined petroleum coke (CPC). 2 APPARATUS 2.1 Analiytical Balance, accurate to 0’1 mg.

Uniform Bulk Density for Calcined …

12.02.2017· M. Lubin, L.P. Lossius, L. Edwards, Calcined coke round robin 19 and the precision of bulk density tests, in Light Metals (2013) Google Scholar 2. R. Barral, Coke apparent density by mercury pycnometery, Aluminium Pechiney Standard Procedure, A.07.11.V06 (1999) …

Need a method for determination of …

16.05.2011· Both VBD/Real density test for CPC are really just indiors for Delayed Calcined Petroleum Coke (CPC) strength and porosity which determine how strong the baked anode for use Aluminum/other industries will be and also how much pitch it will soak up to make the prebaked anode block (usually about 60% CPC & 40% Pitch ratio).

ASTM D2638 - Standard Test Method for …

01.01.2021· This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 μm (U.S. No. 200 Sieve). The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Influence of Coke Real Density on Anode …

An increase in the real density of coke has been observed in recent years. This increase, which is due to higher coke calcination temperatures, leads to an improvement in coke reactivity.

(PDF) Calcinations of Petroleum coke - …

fixed carbon of the coke to over 95%, electrical cond uctivity. improved and real density increase when coke is calcined. Sulfur. content of the calcined coke is dependent on the sulfur in the

Influence of Coke Real Density on Anode …

An increase in the real density of coke has been observed in recent years. This increase, which is due to higher coke calcination temperatures, leads to an improvement in coke reactivity.

ASTM D2638 Test Method for Real Density …

Density, therefore, is a major quality specifiion of calcined petroleum coke and is used as a control in coke calcination. 6. Interferences 6.1 Oil or other dedust material sprayed on calcined petroleum coke to control dust will interfere with the determination of real density so the oil must be removed before reducing the sample to 75 µm

The History and Future Challenges of …

20.12.2014· Calcined petroleum coke is used for the production of carbon anodes in the Hall-Héroult aluminum smelting process due to a coination of low impurity levels, ready availability, and relatively low cost. This article provides a review of the history and use of calcined petroleum coke for anode production and describes the different calcining technologies used …

Standard Test Method for Real Density of Calcined

1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by deÞnition, is obtained when the particle size of the test specimen is smaller than 75 µm (No. 200 sieve). 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Uniform Bulk Density for Calcined …

12.02.2017· M. Lubin, L.P. Lossius, L. Edwards, Calcined coke round robin 19 and the precision of bulk density tests, in Light Metals (2013) Google Scholar 2. R. Barral, Coke apparent density by mercury pycnometery, Aluminium Pechiney Standard Procedure, A.07.11.V06 (1999) …

calcined petroleum coke density in ukraine

This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 μm (U.S. No. 200 Sieve). The values stated in SI units are to be regarded as . GAS DISPLACEMENT PYCNOMETRY SYSTEM ACCUPYC II 1345

Petroleum coke - Wikipedia

The said Green or Raw Petroleum Coke calcined at a temperature 12000 centigrade to 13000 centigrade is known as CPC (Calcined Petroleum Coke). Calcined Petroleum Coke (CPC) is extensively used for melting purpose of Alumina in Aluminium industry, as a carbon raiser while making Special High Carbon Steel in Foundries, as a conductive backfill in ground Electrode …

ASTM D5004 Standard Test Method for Real …

Density, therefore, is a major quality specifiion of calcined petroleum coke and is used as a control in coke calcination. 6. Interferences 6.1 Oil or other material sprayed on calcined petroleum coke to control dust will interfere with the determination of real density so the oil must be removed before reducing the sample to 75 µm.

ASTM D2638 Test Method for Real Density …

Density, therefore, is a major quality specifiion of calcined petroleum coke and is used as a control in coke calcination. 6. Interferences 6.1 Oil or other dedust material sprayed on calcined petroleum coke to control dust will interfere with the determination of real density so the oil must be removed before reducing the sample to 75 µm

I want to know importance of Real Density …

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

(PDF) Analysis of Petroleum Coke …

The world production of petroleum coke has been growing in the last years, due to a growing supply of heavy oils. The market is divided among the green coke consumers and the calcinate coke consumers.

Mexican Petroleum Coke Manufacturers | …

Mexican manufacturers and suppliers of petroleum coke from around the world. Panjiva uses over 30 international data sources to help you find qualified vendors of Mexican petroleum coke.

Influence of Coke Real Density on Anode …

An increase in the real density of coke has been observed in recent years. This increase, which is due to higher coke calcination temperatures, leads to an improvement in coke reactivity.

IS 1448-139 (1992): Methods of test for petroleum and its

PETROLEUM 1.1 This standard prescribes an analytical test procedure for the determination of real density by using butanol or toluene as liquid for the calcined petroleum coke ( CPC ) which do not wet in water. 1.2 This standard may involve hazardous mate- rials, operations and equipments. This standard