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metal removal petroleum coke:

Removal of organic compounds and trace metals from oil ...

2014-6-15 · Removal of organic compounds and trace metals from oil sands process-affected water using zero valent iron enhanced by petroleum coke. Pourrezaei P(1), Alpatova A(1), Khosravi K(1), Drzewicz P(1), Chen Y(1), Chelme-Ayala P(1), Gamal El-Din M(2).

Impurity Removal from Petroleum Coke | SpringerLink

Impurity Removal from Petroleum Coke. 1. Arvida Research and Development Centre Rio Tinto Alcan Jonquière Canada. 2. Technology & Innovation Rio Tinto Bundoora Australia. 3. Materials Engineering Department University of British Columbia Canada.

ZnS/AC sorbent derived from the high sulfur petroleum

2019-8-1 · Up to now, the methods that involved in-situ preparation of the supported-metal sulfide sorbent for mercury removal were rarely studied. The high sulfur petroleum coke is a by-product in the petroleum refining process, which has high carbon, high sulfur and low ash material.

Adsorption of some toxic heavy metals from aqueous ...

2018-9-20 · and removal of acid gases [22]. In this work, activated petroleum coke was successfully used for the treatment and removal of some heavy metals from aqueous solutions. Petroleum Coke The coke used in this work is a product of the delayed coking process at the Homs Oil Refinery. Study

Method for removal of furfural coke from metal surfaces ...

A method for removing furfural-derived coke from metallic surfaces by heating in an oxygen-containing gas, such as air, for a time and at a temperature sufficient to change the crush strength of the furfural coke to a point which will permit easy removal of such coke, without such an evolution of heat that the metallurgical properties of said metal surfaces are undesirably changed.

Removal of Cu(II) ions from aqueous solutions using ...

2019-3-19 · Conventional technologies for removal of heavy metal ions from aqueous effluents include precipitation, electroplating, evaporation, ion exchange, membrane separation, and adsorption (Kobya et al. 2005; Rao et al. 2006).

Chemical activation of high sulfur petroleum cokes by ...

2000-5-1 · Chemical activation of high sulfur (∼7%) petroleum cokes with alkali metal compounds was investigated in the temperature range of 400–600°C. Gasification, desulfurization, and disintegration during the activation process were studied, and the pore characteristics of activated carbons and differences from coal were investigated.

UNdata | record view | Petroleum Coke

Petroleum coke - Consumption by iron and steel Petroleum Coke - Consumption by machinery Petroleum coke - Consumption by manufacturing, construction and non-fuel mining industry Petroleum Coke - Consumption by mining and quarrying Petroleum Coke - Consumption by non-ferrous metals Petroleum Coke - Consumption by non-metallic minerals

Evaluation of the Physical-Chemical Properties in ...

A number of factors determine the quality of petroleum coke, such as: density, metal and sulphur content, electrical resistivity. Knowledge of structure parameters also contributes to the characterization and utilization of petroleum coke[2]. The chemical composition of petroleum coke is determined by the composition of the feedstocks used

Preparation of porous carbons from petroleum coke by ...

2017-12-10 · Preparation of porous carbons from petroleum coke by different activation methods Mingbo Wua,b,*, Qingfang Zhab, Jieshan Qiua, Xia Hanb, Yansheng Guob, Zhaofeng Lib, Aijun Yuanb, Xin Sunb aCarbon Research Laboratory, Department of Materials Science and Chemical Engineering, School of Chemical Engineering, Dalian University of Technology, 158 Zhongshan Road, P.O. Box 49, Dalian

Removal of organic compounds and trace metals from oil ...

2014-6-15 · Removal of organic compounds and trace metals from oil sands process-affected water using zero valent iron enhanced by petroleum coke. Pourrezaei P(1), Alpatova A(1), Khosravi K(1), Drzewicz P(1), Chen Y(1), Chelme-Ayala P(1), Gamal El-Din M(2).

Method for removal of furfural coke from metal surfaces ...

A method for removing furfural-derived coke from metallic surfaces by heating in an oxygen-containing gas, such as air, for a time and at a temperature sufficient to change the crush strength of the furfural coke to a point which will permit easy removal of such coke, without such an evolution of heat that the metallurgical properties of said metal surfaces are undesirably changed.

Enhancing the removal of hazardous pollutants from

2018-11-14 · coke (carbonaceous material activated by steam and similar to AC but with a lower surface area) demonstrated improved removals of COD (91.6%) and colour (90%) at a dose rate of 200 g/L . 40. The majority of research focussing on PAH and trace metal removal with AC has been completed in batch systems. Goel et al. 22

Calcined petroleum coke

Calcined petroleum coke is widely used in steelmaking, chemical industry, building materials, foundry materials machinery, petroleum exploration and other industries. (1) Carbon industry can be applied to: carbon for aluminum, graphite electrode, graphite anode, carbon electrode, carbon anode, carbon refractory carbon paste products, high ...

Removal of Cu(II) ions from aqueous solutions using ...

2019-3-19 · Petroleum coke (PC)-derived porous carbons were developed through chemical activation using KOH and applied to adsorb Cu(II) ions from aqueous solutions. The effects of KOH/PC mass ratio and activation temperature on the preparation and physical properties of porous carbon were studied. Also, the effects of the initial solution pH, contact time, operating temperature, dosage of adsorbent,

UNdata | record view | Petroleum Coke

Petroleum coke - Consumption by iron and steel Petroleum Coke - Consumption by machinery Petroleum coke - Consumption by manufacturing, construction and non-fuel mining industry Petroleum Coke - Consumption by mining and quarrying Petroleum Coke - Consumption by non-ferrous metals Petroleum Coke - Consumption by non-metallic minerals

Preparation of porous carbons from petroleum coke by ...

2017-12-10 · Preparation of porous carbons from petroleum coke by different activation methods Mingbo Wua,b,*, Qingfang Zhab, Jieshan Qiua, Xia Hanb, Yansheng Guob, Zhaofeng Lib, Aijun Yuanb, Xin Sunb aCarbon Research Laboratory, Department of Materials Science and Chemical Engineering, School of Chemical Engineering, Dalian University of Technology, 158 Zhongshan Road, P.O. Box 49, Dalian

STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF

2021-3-22 · value products, have resulted in an increase in the S content of the petroleum coke [5]. Impurities in the crude oil become concentrated in the coke and can have undesirable effects on aluminum production. Metal impurities, such as V and Ni, catalyze carbon oxidation reactions and lead to higher carbon consumption in the electrolysis cell.

Enpro Enterprises

2020-11-8 · About. Enpro is the fastest growing business enterprise, catering to the requirements of the foundries and allied industries. Based in Kolhapur (Maharashtra), the company is reckoned as the Supplier of Graphitized Petroleum Coke, Calcined Petroleum Coke, Carburiser, Coconut Shell Charcoal, Graphite Blocks , Silicon Carbide, Ferro Silicon, Inoculant, Ferro Silicon Magnesium (Nodulizer)

How to Use Coca Cola As Grease Stain Remover | Our ...

2017-9-28 · Coca-Cola has been touted as a grease stain remover by housewives, house husbands and professional laundry services alike. The tough phosphoric acid eats away at the grease, making your greasy clothes--even hard, baked-on grease or grease from trucks-

Removal of organic compounds and trace metals from oil ...

2014-6-15 · Removal of organic compounds and trace metals from oil sands process-affected water using zero valent iron enhanced by petroleum coke. Pourrezaei P(1), Alpatova A(1), Khosravi K(1), Drzewicz P(1), Chen Y(1), Chelme-Ayala P(1), Gamal El-Din M(2).

AP 42 12.2 Coke Production - US EPA

2015-9-10 · Water or oil may be added to adjust the density of the coal to ... The primary purpose of modern coke ovens is the production of quality coke for the iron and steel industry. The recovery of coal chemicals is an economical necessity, as they equal approximately 35 ... the coking period, (5) coke removal, (6) hot coke quenching and (7) underfire ...

KREBS® Cyclones for coke removal from cutting water

2020-9-10 · For oil removing applications, the cleaned water will exit through the underflow. Applications to fit your many needs Removal of solids from waters Waste water grit removal and clean-up Coke fines removal from cutting water and calciners Intake water and fire suppression water systems Solids and oil removal from desalter system

UNdata | record view | Petroleum Coke

Petroleum coke - Consumption by iron and steel Petroleum Coke - Consumption by machinery Petroleum coke - Consumption by manufacturing, construction and non-fuel mining industry Petroleum Coke - Consumption by mining and quarrying Petroleum Coke - Consumption by non-ferrous metals Petroleum Coke - Consumption by non-metallic minerals

Reliable activated coke for Garments - Alibaba

US $355.00-$364.00/ Metric Ton. 2,545 activated coke products are offered for sale by suppliers on Alibaba, of which coke fuel accounts for 8%, water bottles accounts for 1%. A wide variety of activated coke options are available to you, such as petroleum coke, foundry coke, and metallurgical coke.

Comparative Study of the Effects of Various Activation ...

2020-8-29 · ABSTRACT In this study, we activated different samples of petroleum coke, an economical carbonaceous substance with great potential as an activated carbon material for the removal of SO2, via six common methods, viz., hydrothermal, high-temperature, acid-based, alkali-based, H2O2-based and Cu2+-based treatment, and evaluated the desulfurization efficiency of each sample by investigating

Petroleum coke bulk cargo: tank washing, cleaning

2021-5-24 · Petroleum coke (’petcoke’) is a bulk by-product of oil refining. Most petcoke (approximately 75%) is sold as a fuel for power generation and cement production, but the higher quality petcoke is sold for the calcining industry. It is commonly transported at sea in bulk carriers. As with most other bulk cargoes, after discharge there remain ...

Introduction to Petroleum Coke - American Energy Alliance

2014-2-19 · Petroleum coke is high in carbon—this makes it chemically similar to coal and both energy dense and useful for many other industrial processes that require carbon. About 80 percent of petcoke is used as fuel. While petcoke is similar to coal, petcoke generates just 0.2 percent of America’s electricity, while coal generates nearly 40 percent ...

Petroleum coke Calcination | Dancarbon Blog

2021-2-4 · In order to make petroleum coke (green coke) the raw material for graphite electrodes and carbon products, the green coke is calcined. The purpose is to remove volatiles in petroleum coke, increase the degree of graphitization of petroleum coke, reduce resistivity, increase bulk density, and improve the physical and chemical indicators of graphite electrodes.

Comparative Study of the Effects of Various Activation ...

2021-5-17 · Petroleum coke from Jinan Coking Plant, China, was used as precursor in this study and the proximate and elemental analyses results are given in Table 1. Before activation, the raw petroleum coke was ground and sieved into granules ranging 10 –20 mesh (0.85–2 mm), denoted as PC. 2.2 Preparation of Activated Petroleum Coke

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