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Chris Pickles

Queen's University

SCHOLARLY PAPERS

7

DOWNLOADS

262

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Adsorption of Sulfur on Lanxess Lewatit® AF 5 Catalyst During the Acidic Albion Leaching Process for Chalcopyrite

Number of pages: 25 Posted: 17 Dec 2022
Omid Marzoughi, Chris Pickles and Ahmad Ghahreman
Queen's University, Queen's University and Queen's University
Downloads 68 (891,180)

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Acidic Albion leaching, Chalcopyrite, Lanxess Lewatit® AF 5, adsorption, Adsorption isotherm, Elemental sulfur

2.

Sulfur Adsorption on Lanxess Lewatit® Af 5 Catalyst During the Acidic Albion Leaching Process: Kinetics, Adsorption Isotherms and Thermodynamics

Number of pages: 22 Posted: 19 Aug 2022
Omid Marzoughi, Chris Pickles and Ahmad Ghahreman
Queen's University, Queen's University and Queen's University
Downloads 45 (1,121,190)

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Acidic Albion leaching, Chalcopyrite, Lanxess Lewatit® AF 5, Adsorption, Adsorption isotherm, Elemental sulfur

3.

Characterization, Permittivities and Drying Kinetics During Microwave Dewatering of Deep-Sea Polymetallic Nodules

Number of pages: 33 Posted: 27 Nov 2025
O. Marzoughi, R. Verge, R. Hutcheon, J. Donald and Chris Pickles
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Queen's University
Downloads 43 (1,145,425)

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Deep sea polymetallic nodules, microwave dewatering, permittivities, drying kinetics, energy efficiency, CO2 reduction.

4.

Permittivities of Electric Arc Furnace Dust/Lignin Mixtures as a Function of Temperature, Frequency and Gas Composition

Number of pages: 35 Posted: 11 Feb 2025
Mamdouh Omran, Chris Pickles, Ron Hutcheon, Eetu-Pekka Heikkinen and Timo Fabritius
University of Oulu, Queen's University, affiliation not provided to SSRN, University of Oulu and University of Oulu- Process Metallurgy Research Unit
Downloads 41 (1,183,237)

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Permittivity, microwaves, heating behaviour, EAF dust, Lignin, biochar, cavity perturbation

5.

Microwave Dewatering of Deep-Sea Polymetallic Nodules Bench-Scale and Pilot-Scale Studies

Number of pages: 25 Posted: 03 Jul 2025
O. Marzoughi, J. Forster, J. Donald and Chris Pickles
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Queen's University
Downloads 31 (1,318,317)

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Polymetallic nodules, critical minerals, microwave dewatering, pyrometallurgical processing, clean energy, sustainability, Mineral processing, pilot-scale

6.

Temperature and Frequency Dependencies of the Permittivities of Pyrometallurgical Materials

Number of pages: 27 Posted: 05 Aug 2023
Chris Pickles and Omid Marzoughi
Queen's University and Queen's University
Downloads 22 (1,436,435)

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Microwaves, Permittivities, Hematite, Hydrogen, Cavity Perturbation

7.

The Effect of Microwave Pretreatment on the Liberation and Flotation of a Copper–Molybdenum Porphyry Ore

Number of pages: 34 Posted: 23 Jun 2026
O. Marzoughi, Chris Pickles, Rebecca Achina-Obeng, J. Forster, Kiana Rahnama, Xinyi Tian and Farzaneh Sadri
affiliation not provided to SSRN, Queen's University, University of Alberta, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 12

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Comminution, microwaves, Energy, liberation, copper-molybdenum porphyry ore, permittivities, Flotation