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Mamdouh Omran

University of Oulu

P.O. Box 4600

Oulu FIN-90014, 90570

Finland

  • University of Oulu

SCHOLARLY PAPERS

7

DOWNLOADS

210

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Recovery of Cathode Active Materials from Spent Li-ion Batteries through Thermal Pre-treatment followed by Leaching

Number of pages: 23 Posted: 16 Oct 2025
Faiza Safdar, Moses Charles Siame, Toni Kauppinen, Mozammel Hossain, Hesham Ahmed, Ulla Lassi, Timo Fabritius and Mamdouh Omran
University of Oulu, affiliation not provided to SSRN, University of Oulu, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Oulu, University of Oulu- Process Metallurgy Research Unit and University of Oulu
Downloads 56 (1,063,489)

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Sustainable recycling, Lithium-ion batteries, Microwave heating, Leaching

2.

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

3.

Reductive Roasting of Cathode Powder of Spent Ternary Lithium-Ion Battery by Pyrolysis of Invasive Plant Crofton Weed

Number of pages: 41 Posted: 22 Oct 2022
Jiajia Lu, Yanqiong Zhang, Weiwei Huang, Mamdouh Omran, Fan Zhang, Lei Gao and Guo Chen
Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, University of Oulu, Yunnan Minzu University, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 40 (1,183,237)

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Spent ternary battery powder, Biomass, Crofton weed, Pyrolysis reduction

4.

Effect of Thermal Pre-Treatment of Spent Lithium-Ion Batteries on the Selective Recovery of Graphite Anode by Flotation

Number of pages: 19 Posted: 04 Apr 2025
Moses Charles Siame, Faiza Safdar, Gonzalo Martínez, Jan Rosenkranz, Hesham Ahmed, Timo Fabritius, Tommy Karlkvist and Mamdouh Omran
affiliation not provided to SSRN, University of Oulu, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Oulu- Process Metallurgy Research Unit, affiliation not provided to SSRN and University of Oulu
Downloads 36 (1,249,711)

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Spent Lithium-Ion Battery, Thermal pre-treatment, microwave heating, Flotation

5.

Microwave Efficient Extraction of Manganese from Low-Grade Pyrolusite by Pyrite Reduction Acid Leaching Process

Number of pages: 37 Posted: 18 Jan 2023
Jinjia Du, Yanqiong Zhang, Jiajia Lu, Lei Gao, Shenghui Guo, Mamdouh Omran, jin chen and Guo Chen
Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Kunming University of Science and Technology, Yunnan Minzu University, University of Oulu, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 25 (1,385,945)

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Low-grade pyrolusite, pyrite, microwave leaching, Mn extraction, kinetics

6.

Enhancing physicochemical properties of titania slag via wet grinding activation process

Number of pages: 23 Posted: 28 Apr 2026
jin chen, Mamdouh Omran, Shenghui Guo, Kangqiang Li, Fei He and Guo Chen
Kunming University of Science and Technology, University of Oulu, Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 7 (1,571,455)

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titania slag, wet grinding activation, Process intensification, Physicochemical properties, Particle Size Distribution

7.

Simultaneous recovery of Zn and separation of lead hazards from ammonia-based zinc purification residues

Number of pages: 49 Posted: 09 Feb 2026
Chunhan Wu, Yeshuang Wang, Fei He, Mamdouh Omran, Shenghui Guo, Zhaoyu Ma, Ju Tang, Fan Zhang, Kangqiang Li, jin chen and Guo Chen
Kunming University of Science and Technology, Yunnan Minzu University, Kunming University of Science and Technology, University of Oulu, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 5 (1,575,921)

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zinc purification residue, sulfuric acid leaching, heavy metal recovery, method optimization, DTF calculation