calcined petroleum coke analysis

Heat Transfer Characteristics of Calcined …

This paper reports the results of heat transfer characteristics of calcined petroleum coke in waste heat recovery process. The model of heat exchanger was set up. The model has been used to investigate the effects of porosity (0.58 to 0.79), equivalent heat conductivity coefficient (0.9 to 1.1), and equivalent specific heat (0.9 to 1.1). The calculated values of calcined petroleum coke

PETROLEUM COKE EGORY ANALYSIS AND HAZARD

The Petroleum Coke egory consists of two substances; green coke and calcined coke. These two substances are grouped together in a egory based on their similarity of manufacturing processes which results in similar physical chemical characteristics and …

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

coke analysis. This paper presents the results of investigation of physical-chemical properties of calcined petroleum coke, used in aluminum anode-grade carbon or as carburized in the foundries. Coke properties evaluated are: moisture, volatile carbon matter, ash …

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.

Standard Practice for Collection of Calcined …

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. The values given in parentheses are for information only.

Standard Practice for Preparation of Calcined Petroleum

Density of Calcined Petroleum Coke D 4422 Test Method of Ash in the Analysis of Petroleum Coke D 4930 Test Method for Dust Control Material on Calcined Petroleum Coke D 4931 Test Method for Gross Moisture in Green Petro-leum Coke D 5004 Test Method of Real Density for Calcined Petro-leum Coke, Xylene Displacement

Petroleum Coke (Green and Calcined) in …

16.09.2020· However, we can provide an English version of the report within 3 weeks after receiving a payment. This report is the twenty-second edition of a study of the petroleum coke market in Russia and the CIS. The purpose of the study is to analyze the petroleum coke market in the CIS. The object of research is petroleum coke (raw and calcined).

Calcined Petroleum Coke Assessment Explained | S&P Global

We began assessing anode-grade calcined petroleum coke (CPC) on a monthly basis in May 2013 at the request of the aluminum industry. The US Gulf CPC price assessment was the first to reflect the spot tradable value for CPC used by aluminum smelters, in a market where most purchases are done quarterly or semi-annually, and often retroactively.

CHARACTERIZATION OF PETROLEUM COKE AND BUTTS USED …

chemical composition of the calcined petroleum coke and recycled anode butt by EDS analysis. The SEM analysis swa carried out using JEOL-JSM-6480LV with secondary electron stering and with a voltage of 20 kV and WD is 12mm. FT-IR Analysis The chemical structure of calcined petroleum anode butt samples werecoke and recycled

Calcined Petroleum Coke Assessment Explained | S&P Global

We began assessing anode-grade calcined petroleum coke (CPC) on a monthly basis in May 2013 at the request of the aluminum industry. The US Gulf CPC price assessment was the first to reflect the spot tradable value for CPC used by aluminum smelters, in a market where most purchases are done quarterly or semi-annually, and often retroactively.

Calcined petroleum coke prices under …

21.08.2020· Calcined petroleum coke prices under-performing vs LME and SHFE. Posted 21 August 2020. Author Justin Hughes. Principal Analyst View profile. CTP marketplace has diverged over time as a percentage of LME and SHFE, and remains at higher levels over a multi-year analysis.

Standard Practice for Collection of Calcined Petroleum

of calcined petroleum coke samples and is intended to provide useful methodology for the collection of a sample to represent a lot of calcined petroleum coke. The variety of calcined petroleum coke handling facilities and sampling appliions preclude the publiion of detailed procedures for every sampling situation. 5.

Standard Practice for Preparation of Calcined Petroleum

Density of Calcined Petroleum Coke D 4422 Test Method of Ash in the Analysis of Petroleum Coke D 4930 Test Method for Dust Control Material on Calcined Petroleum Coke D 4931 Test Method for Gross Moisture in Green Petro-leum Coke D 5004 Test Method of Real Density for Calcined Petro-leum Coke, Xylene Displacement

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.

Sulfur removal from petroleum coke during …

01.06.2018· The pyrolysis mechanism of petroleum coke was investigated by coining TG-MS analysis and ReaxFF molecular dynamic simulations. • TG-MS pyrolysis products comprised H 2, CO 2, CO, SO 2, and trace amounts of CS 2.. The mechanism of sulfur removal from coke during high-temperature pyrolysis was determined.

Standard Practice for Preparation of Calcined Petroleum

Density of Calcined Petroleum Coke D 4422 Test Method of Ash in the Analysis of Petroleum Coke D 4930 Test Method for Dust Control Material on Calcined Petroleum Coke D 4931 Test Method for Gross Moisture in Green Petro-leum Coke D 5004 Test Method of Real Density for Calcined Petro-leum Coke, Xylene Displacement

Standard Test Method for Sieve Analysis of Petroleum Coke

Calcined Petroleum Coke Green Petroleum Coke 25.0 mm 25.0 mm 19.0 mm 12.5 mm 12.5mm 4.75mm 4.75 mm 4.75 mm 3.35 mm 2.36 mm 1.18 mm 600 µm 300 µm 212 µm 150 µm 75 µm 75 µm TABLE 2 Initial Minimum Test Sample Mass Requirements for Sieve Analysis Topsize Type of Coke Initial Sample Mass Requirement, g Expected Relative Error, % 75 mm …

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

coke analysis. This paper presents the results of investigation of physical-chemical properties of calcined petroleum coke, used in aluminum anode-grade carbon or as carburized in the foundries. Coke properties evaluated are: moisture, volatile carbon matter, ash …

Standard Test Method for Sieve Analysis of Petroleum Coke

Calcined Petroleum Coke Green Petroleum Coke 25.0 mm 25.0 mm 19.0 mm 12.5 mm 12.5mm 4.75mm 4.75 mm 4.75 mm 3.35 mm 2.36 mm 1.18 mm 600 µm 300 µm 212 µm 150 µm 75 µm 75 µm TABLE 2 Initial Minimum Test Sample Mass Requirements for Sieve Analysis Topsize Type of Coke Initial Sample Mass Requirement, g Expected Relative Error, % 75 mm …

(PDF) Analysis of Petroleum Coke …

The 2002 coke production of 108,575 short ton/day from US petroleum refining operations represents 84.3% of coke capacity. US refineries exported ∼ 62% of its petroleum coke …

Analysis and Characterization of High-Volatile Petroleum Coke

Analysis and Characterization of High-Volatile Petroleum Coke. Recent Adv Petrochem Sci. 2018; 6(1): 555677. DOI: 10.19080 RAPSCI.2018.06.555677 Volatile matter, which marks the high-volatile coke, can be an important indiion of coke quality and properties. Green coke volatility levels can be qualitatively related to calcined coke quality [11].

PETROLEUM COKE EGORY ANALYSIS AND HAZARD

The Petroleum Coke egory consists of two substances; green coke and calcined coke. These two substances are grouped together in a egory based on their similarity of manufacturing processes which results in similar physical chemical characteristics and …

Analysis and Characterization of High-Volatile Petroleum Coke

Analysis and Characterization of High-Volatile Petroleum Coke. Recent Adv Petrochem Sci. 2018; 6(1): 555677. DOI: 10.19080 RAPSCI.2018.06.555677 Volatile matter, which marks the high-volatile coke, can be an important indiion of coke quality and properties. Green coke volatility levels can be qualitatively related to calcined coke quality [11].

(PDF) Analysis of Petroleum Coke …

The 2002 coke production of 108,575 short ton/day from US petroleum refining operations represents 84.3% of coke capacity. US refineries exported ∼ 62% of its petroleum coke …

Global Calcined Petroleum Coke Market …

03.03.2021· A collective analysis report titled Global Calcined Petroleum Coke Market 2020 by Manufacturers, Type and Appliion, Forecast to 2025 analyzes the market status and outlook from the view of players, countries, product types, and end industries. The report offers an exhaustive study based on current trends influencing this vertical throughout assorted …

(PDF) Calcinations of Petroleum coke - …

Calcined petroleum coke (CPC) is the product from. calcining petroleum coke. This coke is the pro duct of the. Coker unit in a crude oil refinery. The calcined petroleum coke. is used to …

Standard Practice for Collection of Calcined Petroleum

of calcined petroleum coke samples and is intended to provide useful methodology for the collection of a sample to represent a lot of calcined petroleum coke. The variety of calcined petroleum coke handling facilities and sampling appliions preclude the publiion of detailed procedures for every sampling situation. 5.

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

coke analysis. This paper presents the results of investigation of physical-chemical properties of calcined petroleum coke, used in aluminum anode-grade carbon or as carburized in the foundries. Coke properties evaluated are: moisture, volatile carbon matter, ash …