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Mineral processing and Industrial Chemistry, Valorization of mine wastes, acid mine drainage

Biography

Professor Rachid Hakkou holds a post-graduate diploma (DESS) in Subsoil Resource Development from the Nancy School of Geology in France. In 1993, he obtained a doctorate in Geosciences and Raw Materials from the Institut National Polytechnique de Lorraine. In 2001, he obtained his PhD in Waste Management and Treatment from Cadi Ayyad University, Faculty of Science and Technology, Marrakech. He is a Professor of Higher Education at this institution, where he is responsible for the "Mining Environment" module in the Earth Sciences Department and the "Industrial Chemistry" module in the Chemical Sciences Department. Since 2006, he has been Associate Professor at the Université du Québec en Abitibi-Tamiscamingue (Canada).
His research focuses on the reclamation of mine wastes and methods for rehabilitating mine sites. Prof. Hakkou is a member of the editorial board and Africa's representative on the international journal "Mine Water and the Environment" (Springer).
From 2009 to 2018, he is responsible for the UCA project: International Development Research Centre (IDRC, Canada) Research Chair in "Management and stabilization of industrial and mining waste".
He has also given numerous lectures and seminars on these subjects, and published over 130 articles (h-index=29) in international journals. He has also chaired 3 international congresses on mine waste management and post-mining.
In 2016, he received the Hassan II Prize for the Environment 2015 edition, in the field of scientific and technical research for the project "Mine waste management for sustainable mining development in Morocco" and in 2020: Winner of the David Hopper Award for Leadership in Research for Development (IDRC, Canada).

Activities

Employment (1)

Université Cadi Ayyad: Marrakech, MA

1996-10-10 to present | Full Professor (FSTG, Chemistry Depratment)
Employment
Source: Self-asserted source
Rachid Hakkou

Education and qualifications (4)

Université Cadi Ayyad: Marrakech, MA

1997 to 2001 | Moroccan PhD in Solid Waste Management (FSTG-Chemistry)
Education
Source: Self-asserted source
Rachid Hakkou

Institut National Polytechnique de Lorraine: Nancy, Lorraine, FR

1989 to 1993-12-20 | Ph.D in Geosciences and Raw materials (ENSG)
Education
Source: Self-asserted source
Rachid Hakkou

Université de Lorraine: Nancy, FR

1989-09-15 to 1990-07-10 | MASTER in Valorization of the Mineral Resources and Optimization of the Processes (Ecole Nationale Supérieure de Géologie)
Education
Source: Self-asserted source
Rachid Hakkou

University of Poitiers: Poitiers, FR

1988-09-15 to 1989-06-30 | D.E.A. in Applied Chemistry (Chemistry)
Education
Source: Self-asserted source
Rachid Hakkou

Professional activities (2)

International Development Research Centre: Ottawa, Ontario, CA

2020-04 | David Hopper Award for Leadership in Research for Development
Distinction
Source: Self-asserted source
Rachid Hakkou

Ministère de l'Éducation Nationale, de la Formation Professionnelle, de l'Enseignement Supérieur et de la Recherche Scientifique: Rabat, MA

2016 | Hassan II Prize for the Environment 2015 edition, in the field of scientific and technical research
Distinction
Source: Self-asserted source
Rachid Hakkou

Works (50 of 77)

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Page 1 of 2

Synergistic effect of micro and nano cellulosic fillers on thermal insulation and mechanical strength properties of compressed earth bricks from phosphate mining by-products

Journal of Building Engineering
2025-05 | Journal article
Contributors: Khaoula Mouih; Rachid Hakkou; Mohammed Mansori; Jaafar Ghanbaja; Yassine Taha; Hamid Kaddami
Source: check_circle
Crossref

Integrated 3D geo-environmental assessment of acid-forming materials in historic coal waste piles for sustainable management

Chemosphere
2025-02 | Journal article
Contributors: Ayoub El Aallaoui; Mustapha El Ghorfi; Rachid Hakkou; Ayoub Bayoussef; Yassine Taha; Mostafa Benzaazoua; Abdellatif Elghali
Source: check_circle
Crossref

Valorization of phosphate by-products to produce acidic geopolymers

Materiales de Construcción
2024-12-30 | Journal article
Contributors: S. En-naji; S. Chhaiba; S. Mabroum; R. Hakkou; I. Garcia Lodeiro
Source: check_circle
Crossref

Phosphate's second life: Upcycling phosphogypsum and clay by-product through acid geopolymer technology

Construction and Building Materials
2024-11 | Journal article
Contributors: Said Oubaha; Mouatassim Charai; Hamza Beniddar; Safaa Mabroum; Aiman El Machi; Mohamed Oualid Mghazli; Yassine Taha; Rachid Hakkou
Source: check_circle
Crossref

Acid resistance of alkali-activated binders based on clays from phosphate mining by-products

Journal of Building Engineering
2024-10 | Journal article
Contributors: S. Mabroum; I. Garcia-Lodeiro; A. El Machi; S. Chhaiba; Y. Taha; M. Benzaazoua; M.T. Blanco-Varela; R. Hakkou
Source: check_circle
Crossref

Phosphate mine by-products as new cementitious binders for eco-mortars production: Experiments and machine learning approach

Journal of Building Engineering
2024-09 | Journal article
Contributors: Soundouss Maliki; Amine El azizi; Ayoub Bayoussef; Rachid Hakkou; Mohamed Hamidi; Mohammed Mansori; Adyl Oussaid; Mohamed Loutou
Source: check_circle
Crossref

Sustainable utilization of phosphate mine waste rocks as sand substitutes in cement mortar production

Construction and Building Materials
2024-08 | Journal article
Contributors: Hamza Beniddar; Aiman El Machi; Fatima-Ezzahra El Abbassi; Yassine Taha; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref

Investigation of the Innovative Combined Reuse of Phosphate Mine Waste Rock and Phosphate Washing Sludge to Produce Eco-Friendly Bricks

Buildings
2024-08-23 | Journal article
Contributors: Omar Inabi; Abdessamad Khalil; Abir Zouine; Rachid Hakkou; Mostafa Benzaazoua; Yassine Taha
Source: check_circle
Crossref
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Preferred source (of 2)‎

Assessing the Suitability of Phosphate Waste Rock as a Construction Aggregate

Buildings
2024-08-01 | Journal article
Contributors: Yahya El Berdai; Romain Trauchessec; Yassine Taha; Amine el Mahdi Safhi; Rachid Hakkou; Mostafa Benzaazoua
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Assessment of hydration, strength, and microstructure of three different grades of calcined marls derived from phosphate by-products

Journal of Building Engineering
2024-05 | Journal article
Contributors: Abdelmoujib Bahhou; Yassine Taha; Rachid Hakkou; Mostafa Benzaazoua; Arezki Tagnit-Hamou
Source: check_circle
Crossref

Recycling of Mine Wastes in the Concrete Industry: A Review

Buildings
2024-05-23 | Journal article
Contributors: Aiman El Machi; Yahya El Berdai; Safaa Mabroum; Amine el Mahdi Safhi; Yassine Taha; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Investigating the reprocessing potential of abandoned zinc-lead tailings ponds: A comprehensive study using physicochemical, mineralogical, and 3D geometallurgical assessments

Minerals Engineering
2024-04 | Journal article
Contributors: Ayoub El Aallaoui; Mustapha El Ghorfi; Abdellatif Elghali; Yassine Taha; Hamza Zine; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref

Enhancing selective calcite and dolomite flotation in the phosphate ores: Investigation, modeling, and automated mineralogy assessment

Minerals Engineering
2024-02 | Journal article
Contributors: Manar Derhy; Yassine Taha; Yassine Ait-khouia; Abdellatif Elghali; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref

Recycling of phosphogypsum and clay by-products from phosphate mines for sustainable alkali-activated construction materials

Construction and Building Materials
2024-01 | Journal article
Contributors: Said Oubaha; Aiman El Machi; Safaa Mabroum; Yassine Taha; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref

Fired brick production using phosphogypsum and phosphate mining waste

Construction and Building Materials
2023-11 | Journal article
Contributors: Said Oubaha; Yassine Taha; Mohamed Loutou; Mohamed Oualid Mghazli; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref

Development of Geopolymers from Phosphate By-Products for Thermal Insulation Applications

Minerals
2023-11-24 | Journal article
Contributors: Salma En-Naji; Safaa Mabroum; Khalid Khatib; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Performances of compressed stabilized bricks using phosphate waste rock for sustainable construction

Construction and Building Materials
2023-07 | Journal article
Contributors: Khaoula Mouih; Rachid Hakkou; Yassine Taha; Mostafa Benzaazoua
Source: check_circle
Crossref

Applied Methodological Approach for the Assessment of Soil Contamination by Trace Elements around Abandoned Coal Mines—A Case Study of the Jerada Coal Mine, Morocco

Minerals
2023-01-26 | Journal article
Contributors: Abdessamad Khalil; Yassine Taha; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Field and Economic Studies on Mine Waste: Sustainable Reuse as Aggregates for Low Traffic Pavement Structure

Sustainability
2022-10 | Journal article | Author
Contributors: Mustapha Amrani; Yassine Taha; Azzouz KCHIKACH; Mostafa Benzaazoua; Rachid Hakkou
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Assessment of the Transfer of Trace Metals to Spontaneous Plants on Abandoned Pyrrhotite Mine: Potential Application for Phytostabilization of Phosphate Wastes

Plants
2022-01-11 | Journal article
Contributors: Meryem El Berkaoui; Mariam El Adnani; Rachid Hakkou; Ahmed Ouhammou; Najib Bendaou; Abdelaziz Smouni
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Geopolymer Materials Based on Natural Pozzolans from the Moroccan Middle Atlas

Minerals
2021-11-30 | Journal article
Contributors: Fadoua Elmahdoubi; Safaa Mabroum; Rachid Hakkou; Mounsif Ibnoussina
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Lead Mobilization and Speciation in Mining Waste: Experiments and Modeling

Minerals
2021-06-05 | Journal article
Contributors: Clémentine Drapeau; Rabei Argane; Cécile Delolme; Denise Blanc; Mostafa Benzaazoua; Rachid Hakkou; Thomas Baumgartl; Mansour Edraki; Laurent Lassabatere
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Using Calcined Marls as Non-Common Supplementary Cementitious Materials—A Critical Review

Minerals
2021-05-14 | Journal article
Contributors: Abdelmoujib Bahhou; Yassine Taha; Yassine El Khessaimi; Rachid Hakkou; Arezki Tagnit-Hamou; Mostafa Benzaazoua
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Phytostabilization of Phosphate Mine Wastes Used as a Store-and-Release Cover to Control Acid Mine Drainage in a Semiarid Climate

Plants
2021-04-29 | Journal article
Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 3)‎

Chemical Composition, Antioxidant, and Antibacterial Activities of Essential Oil of Atriplex semibaccata R.Br. Aerial Parts: First Assessment against Multidrug-Resistant Bacteria

Agronomy
2021-02-17 | Journal article
Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 3)‎

Pb–Zn mine tailings reprocessing using centrifugal dense media separation

Minerals Engineering
2019 | Journal article
EID:

2-s2.0-85056240980

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Clayey Quarry Sludges: Thermal Transformation, Microstructure and Technological Properties

Waste and Biomass Valorization
2018 | Journal article
EID:

2-s2.0-85019871131

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Leaching and geochemical behavior of fired bricks containing coal wastes

Journal of Environmental Management
2018 | Journal article
EID:

2-s2.0-85039843792

Contributors: Taha, Y.; Benzaazoua, M.; Edahbi, M.; Mansori, M.; Hakkou, R.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Recovery of residual silver-bearing minerals from low-grade tailings by froth flotation: The case of Zgounder mine, Morocco

Minerals
2018 | Journal article
EID:

2-s2.0-85049242364

Contributors: Drif, B.; Taha, Y.; Hakkou, R.; Benzaazoua, M.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Recycling of phosphate mine tailings for the production of geopolymers

Journal of Cleaner Production
2018 | Journal article
EID:

2-s2.0-85046024776

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Coal mine wastes recycling for coal recovery and eco-friendly bricks production

Minerals Engineering
2017 | Journal article
EID:

2-s2.0-84994891045

Contributors: Taha, Y.; Benzaazoua, M.; Hakkou, R.; Mansori, M.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Control of acid mine drainage from an abandoned mine in Morocco by using cement kiln dust and fly ash as amendments

Journal of Materials and Environmental Science
2017 | Journal article
EID:

2-s2.0-85030322978

Contributors: Nfissi, S.; Alikouss, S.; Zerhouni, Y.; Hakkou, R.; Benzaazoua, M.; Bouzahzah, H.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

In-depth characterization of bacterial and archaeal communities present in the abandoned Kettara pyrrhotite mine tailings (Morocco)

Extremophiles
2017 | Journal article
EID:

2-s2.0-85018340414

Contributors: Bruneel, O.; Mghazli, N.; Hakkou, R.; Dahmani, I.; Filali Maltouf, A.; Sbabou, L.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Phosphate sludge-based ceramics: Microstructure and effects of processing factors

Journal of Building Engineering
2017 | Journal article
EID:

2-s2.0-85017164704

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Recycling Feasibility of Glass Wastes and Calamine Processing Tailings in Fired Bricks Making

Waste and Biomass Valorization
2017 | Journal article
EID:

2-s2.0-85001838148

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

The design and study of new Li-ion full cells of LiCo<inf>2/3</inf>Ni<inf>1/6</inf>Mn<inf>1/6</inf>O<inf>2</inf>positive electrode paired with MnSn<inf>2</inf>and Li<inf>4</inf>Ti<inf>5</inf>O<inf>12</inf>negative electrodes

Solid State Ionics
2017 | Journal article
EID:

2-s2.0-85008193415

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

A comparative study on the practical use of low sulfide base-metal tailings as aggregates for rendering and masonry mortars

Journal of Cleaner Production
2016 | Journal article
EID:

2-s2.0-84955675709

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Assessment of Trace Elements in Soils and Mine Water Surrounding a Closed Manganese Mine (Anti Atlas, Morocco),Bewertung von Spurenelementen in Böden und Grubenwasser eines stillgelegten Manganbergwerks (Anti Atlas, Marokko),Relevamiento de elementos traza en suelos y en el agua de mina cercana a la mina de manganeso actualmente cerrada (Anti Atlas, Marruecos)

Mine Water and the Environment
2016 | Journal article
EID:

2-s2.0-84962754364

Contributors: Elyaziji, A.; Khalil, A.; Hakkou, R.; Benzaazoua, M.; Alansari, A.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Column Kinetic Tests Assessing Geochemical Behavior of Mine Wastes in the Jerada Coal District (Morocco),Kinetische Säulenversuche zur Einschätzung des geochemischen Verhaltens von Bergbaurückständen im Jerada Kohlendistrikt (Marokko),Ensayos cinéticos en columna para relevar el comportamiento de residuos mineros en el distrito del carbón en Jerada (Marruecos)

Mine Water and the Environment
2016 | Journal article
EID:

2-s2.0-84962200724

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Erratum to: Geochemical behavior and environmental risks related to the use of abandoned base-metal tailings as construction material in the upper-Moulouya district, Morocco (Environ Sci Pollut Res, DOI 10.1007/s11356-015-5292-y)

Environmental Science and Pollution Research
2016 | Journal article
EID:

2-s2.0-84954374237

Contributors: Argane, R.; El Adnani, M.; Benzaazoua, M.; Bouzahzah, H.; Khalil, A.; Hakkou, R.; Taha, Y.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Geochemical behavior and environmental risks related to the use of abandoned base-metal tailings as construction material in the upper-Moulouya district, Morocco

Environmental Science and Pollution Research
2016 | Journal article
EID:

2-s2.0-84954393581

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Heated blends of clay and phosphate sludge: Microstructure and physical properties

Journal of Asian Ceramic Societies
2016 | Journal article
EID:

2-s2.0-85017141529

Contributors: Loutou, M.; Hajjaji, M.; Mansori, M.; Favotto, C.; Hakkou, R.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Heated blends of phosphate waste: Microstructure characterization, effects of processing factors and use as a phosphorus source for alfalfa growth

Journal of Environmental Management
2016 | Journal article
EID:

2-s2.0-84963516570

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Hydrogeological Behavior of a Store-and-Release Cover: A Comparison Between Field Column Tests and Numerical Predictions With or Without Hysteresis Effects,Hydrogeologisches Verhalten einer Speicher- und Abgabe-Abdeckung: Vergleich zwischen Feldsäulentests und numerischen Prognosen mit und ohne Hysterese,Comportamiento hidrogeológico de una cubierta de almacenamiento y liberación: una comparación entre los ensayos de columna en campo y las predicciones numéricas con o sin efectos de histéresis

Mine Water and the Environment
2016 | Journal article
EID:

2-s2.0-84933557303

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Hydrogeological behaviour of an inclined store-and-release cover experimental cell made with phosphate mine wastes

Canadian Geotechnical Journal
2016 | Journal article
EID:

2-s2.0-85038216359

Contributors: Knidiri, J.; Bussière, B.; Hakkou, R.; Bossé, B.; Maqsoud, A.; Benzaazoua, M.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Manufacturing of ceramic products using calamine hydrometallurgical processing wastes

Journal of Cleaner Production
2016 | Journal article
EID:

2-s2.0-84992300400

Contributors: Taha, Y.; Benzaazoua, M.; Mansori, M.; Yvon, J.; Kanari, N.; Hakkou, R.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Natural clay substitution by calamine processing wastes to manufacture fired bricks

Journal of Cleaner Production
2016 | Journal article
EID:

2-s2.0-84990837351

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Role of iron in Na <inf>1.5</inf>Fe <inf>0.5</inf>Ti <inf>1.5</inf>(PO <inf>4</inf>) <inf>3</inf>/C as electrode material for Na-ion batteries studied by operando Mössbauer spectroscopy

Hyperfine Interactions
2016 | Journal article
EID:

2-s2.0-84975700627

Contributors: Difi, S.; Saadoune, I.; Sougrati, M.T.; Hakkou, R.; Edstrom, K.; Lippens, P.-E.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier

Tailings Weathering and Arsenic Mobility at the Abandoned Zgounder Silver Mine, Morocco,Verwitterung von Aufbereitungsrückständen und die Mobilität von Arsen in dem verlassenen Silberbergbau Zgounder, Marokko,Lixiviación de colas y movilidad de arsénico en la mina de plata abandonada Zgounder, Marruecos

Mine Water and the Environment
2016 | Journal article
EID:

2-s2.0-84945278181

Source: Self-asserted source
Rachid Hakkou
grade
Preferred source (of 2)‎

Valorization of Phosphate Waste Rocks and Sludge from the Moroccan Phosphate Mines: Challenges and Perspectives

Procedia Engineering
2016 | Conference paper
EID:

2-s2.0-84979502199

Contributors: Hakkou, R.; Benzaazoua, M.; Bussière, B.
Source: Self-asserted source
Rachid Hakkou via Scopus - Elsevier
Items per page:
Page 1 of 2

Peer review (94 reviews for 19 publications/grants)

Review activity for Arabian journal of geosciences. (1)
Review activity for Case studies in construction materials. (6)
Review activity for Ceramics international. (2)
Review activity for Chemical engineering journal. (1)
Review activity for Construction & building materials. (35)
Review activity for Heliyon. (5)
Review activity for Innovative infrastructure solutions. (1)
Review activity for Inorganic chemistry communications. (2)
Review activity for Journal of building engineering. (7)
Review activity for Journal of cleaner production. (6)
Review activity for Journal of environmental management. (5)
Review activity for Journal of molecular liquids. (5)
Review activity for Journal of soils and sediments. (1)
Review activity for Materials chemistry and physics. (2)
Review activity for Maǧallaẗ al-abḥāṯ al-handasiyyaẗ. (1)
Review activity for Minerals engineering. (7)
Review activity for Process safety and environmental protection. (2)
Review activity for Separation and purification technology. (4)
Review activity for Waste Disposal & Sustainable Energy. (1)