pure characterization of calcined petroleum coke

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

Petroleum coke Zn-c- 0 2000 4000 6000 Concentration [ppm] AB C Petroleum coke Ni-d- Fig. 1 – Metals content in petroleum cokes: a) Cu; b) Mo; c) Zn; d) Ni. There are differences between calcined cokes analyzed as a function of crude oil source. However the ash chemistry of petroleum coke remains significant due to

Calcined Petroleum Coke - Oxbow

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).

Calcined Petroleum Coke - Oxbow

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).

Calcinations of Petroleum coke

B. Calcined petroleum coke . 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 aluminum, steel and titanium smelting industry. Calcined petroleum coke is shown in figure 2. Fig. 2 calcined petroleum coke . The

CHARACTERIZATION OF PETROLEUM COKE AND BUTTS USED …

Figures 4(a) and (b) show the SEM images of the calcined petroleum coke and recycled anode butt samples, respectively. Coke surface contains pores and cracks, and the presence of well aligned basal layers of carbon is evident.The dimensions of some pores are very small although there are also larger pores.

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF …

Petroleum coke Zn-c- 0 2000 4000 6000 Concentration [ppm] AB C Petroleum coke Ni-d- Fig. 1 – Metals content in petroleum cokes: a) Cu; b) Mo; c) Zn; d) Ni. There are differences between calcined cokes analyzed as a function of crude oil source. However the ash chemistry of petroleum coke remains significant due to

Characterization of cokes from delayed Co …

Characterization of cokes from delayed Co-Coking of decant oil, coal, resid, and cracking alyst. resid, and alyst addition on the formation of green coke, calcined coke, and graphitized cokes. The overall goal was to see if use of lower quality feedstocks could produce marketable coke. Log in to Pure.

Physicochemical Characterization of Moroccan Phosphate and

characterisation of the petroleum coke (Heintz, 1996; Suelves et al., 2002; Commandre & Salvador, 2005) and its appliion (Méndez et al., 2006; Murthy et al., 2014). The present work is part of an extensive research and development program on energy optimization of the calcination process of the Moroccan phosphate ore using coke a solid fuel.

characterization of calcined petroleum …

2800+ calcined petroleum coke Buyers-Importers – Access to calcined petroleum coke Wholesalers, Distributors, Purchasing and Trade Managers, Traders and Importers Directory.Get Latest calcined petroleum coke buying leads, quotations and buy offers from Burundi Importers, China Importers, Egypt Importers and France Importers.

Calcining - Oxbow

Calcined petroleum coke''s nearly pure quality makes it ideal for use by the aluminum industry, which accounts for nearly 75 percent of the world''s calcined coke consumption. For every pound of aluminum produced, about 0.4 pounds of carbon anode are consumed.

Calcined Petroleum Coke - Oxbow

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).

INTERNATIONAL COOPERATION ON CHARACTERIZATION …

Pure & Appi. Chem., Vol. 51, Green and calcined coke, determination of ash content Determination of coking residue 163(Canada 8) 1975 Determination of in pitch binder Analysis of the calcined petroleum coke. Determination of the density by air comparison pycnometer Ash content of carbon and graphite materials Cold compressive (crushing)

MORPHOLOGICAL AND MICROSTRUCTURAL …

Calcined petroleum coke and coal tar pitch are the raw materials used in producing carbon anodes for aluminum electrolysis. Carbon materials derived from biomasses are low cost and in considered renewable. Partial replacement of petroleum coke with coke has the potential to bio-reduce the environmental duringemissions aluminum production.

Calciners - Advisian

ZCGG - the largest manufacturer of calcined petroleum coke in China, with an annual output capacity of 350,000 metric tons. Other products include carbon raiser, graphitized coke, and foundry coke. This listing is for the reference purposes only. Jacobs Consultancy Inc. does not necessarily endorse any company or organization shown above.

characterization of calcined petroleum …

characterization of calcined petroleum coke steel making Carbon Products - Zhengzhou City Mantanghong … China Carbon Products alog of Calcined Anthracite Coal / Recarburizer / Carbon Raiser for Steel Casting, Chemical Raw Materials 99% Carbon Black CAS 1333-86-4 provided by China manufacturer - Zhengzhou City Mantanghong Abrasives Co., Ltd., page1.

Petroleum Coke: Industry and …

Source: U.S. Environmental Protection Agency, Screening-Level Hazard Characterization, egory, June 201 I; and H.W. Nelson, Petroleum Coke Handling Problems, 1970. Petroleum Coke. Notes: The process of "calcining" converts green coke to almost pure carbon, with a defined structure to produce carbon anodes for the aluminum industry.

Modeling and Simulation of Petroleum …

13.10.2015· Petroleum coke is one of the main raw materials used for carbon anode in the aluminum electrolytic industry. Calcination of petroleum coke is the first process of prebaked anode preparation.1,2 Green petroleum coke needs be calcined to remove moisture and volatiles, and to obtain an appropriate crystalline structure.3 The class of calcined petroleum coke …

SCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum …

Hazard Characterization Document SCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum Coke egory SPONSORED CHEMICALS Petroleum coke, green CASRN 64741-79-3 Petroleum coke, calcined CASRN 64743-05-1 The High Production Volume (HPV) Challenge Program1was conceived as a voluntary initiative

characterization of calcined petroleum …

2800+ calcined petroleum coke Buyers-Importers – Access to calcined petroleum coke Wholesalers, Distributors, Purchasing and Trade Managers, Traders and Importers Directory.Get Latest calcined petroleum coke buying leads, quotations and buy offers from Burundi Importers, China Importers, Egypt Importers and France Importers.

INTERNATIONAL COOPERATION ON CHARACTERIZATION …

Pure & Appi. Chem., Vol. 51, Green and calcined coke, determination of ash content Determination of coking residue 163(Canada 8) 1975 Determination of in pitch binder Analysis of the calcined petroleum coke. Determination of the density by air comparison pycnometer Ash content of carbon and graphite materials Cold compressive (crushing)

Upgrading of bio-oil distillation bottoms into

01.10.2015· These calcined cokes are superior to calcined petroleum coke by virtue of their low sulfur (trace amounts) and metals content (0.2–1.1% mass fraction). Characterization by FTIR indied an initial presence of oxygenated functional groups that disappeared upon calcination, leaving only a dominant aromatic carbon with a minor C–O .

The History and Future Challenges of Calcined Petroleum

20.12.2014· The History and Future Challenges of Calcined Petroleum Coke Production and Use in Aluminum Smelting LES EDWARDS1,2 1.—Rain CII Carbon, Covington, LA 70433, USA. 2.—e-mail: [email protected] Calcined petroleum coke is used for the production of carbon anodes in the Hall-He´roult aluminum smelting process due to a coination of low impurity

Characterization of reactivity of green and …

Request PDF | Characterization of reactivity of green and calcined petroleum coke with oxygen for appliion to coustion systems | Petroleum coke coustion differs from coal coustion because

Physicochemical Characterization of Moroccan Phosphate and

characterisation of the petroleum coke (Heintz, 1996; Suelves et al., 2002; Commandre & Salvador, 2005) and its appliion (Méndez et al., 2006; Murthy et al., 2014). The present work is part of an extensive research and development program on energy optimization of the calcination process of the Moroccan phosphate ore using coke a solid fuel.

SCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum …

Hazard Characterization Document SCREENING-LEVEL HAZARD CHARACTERIZATION Petroleum Coke egory SPONSORED CHEMICALS Petroleum coke, green CASRN 64741-79-3 Petroleum coke, calcined CASRN 64743-05-1 The High Production Volume (HPV) Challenge Program1was conceived as a voluntary initiative

Heat Transfer Characteristics of Calcined …

Figure 5: Heat Transfer Characteristics of Calcined Petroleum Coke in Waste Heat Recovery Process

CHARACTERIZATION OF CARBON ANODE MATERIALS BY …

CHARACTERIZATION OF CARBON ANODE MATERIALS BY IMAGE ANALYSIS Carbon anodes are made of calcined petroleum coke, recycled carbon materials (butts and anodes), and coal tar pitch. The calcination was carried out under pure nitrogen atmosphere to prevent the oxidation of carbon materials.

Characterization of cokes from delayed Co …

Characterization of cokes from delayed Co-Coking of decant oil, coal, resid, and cracking alyst. resid, and alyst addition on the formation of green coke, calcined coke, and graphitized cokes. The overall goal was to see if use of lower quality feedstocks could produce marketable coke. Log in to Pure.