Saeed Chehreh Chelgani

Luleå University of Technology in Sweden is seeking applications for a PhD student position in the field of mineral processing, with a particular focus on flotation separation, recycling, metallurgy, and AI modeling. The position is supervised by Professor Saeed Chehreh Chelgani, Director of the Swedish School of Mines. The research will involve advanced mineral processing techniques, including flotation separation, and may integrate artificial intelligence modeling to optimize processes and recycling strategies. The successful candidate will join a dynamic research group at one of Sweden's leading technical universities, contributing to innovative projects in mining engineering and materials science. Applicants should have a strong academic background in mineral processing, metallurgy, chemical engineering, or related disciplines. Experience or interest in AI modeling is considered an asset. The position is ideal for candidates with a relevant master's degree who are motivated to pursue research in sustainable mining and advanced process engineering. The university typically offers fully funded PhD positions, including a monthly stipend and social benefits, though candidates should verify funding details through the official job portal. To apply, candidates should visit the official application link and submit their CV and supporting documents as instructed. For further information, applicants may contact Professor Saeed Chehreh Chelgani via LinkedIn. The application window is open, but no specific deadline is mentioned, so early application is recommended. Key research areas include mineral processing, flotation separation, recycling, metallurgy, and AI modeling. The position offers an excellent opportunity to develop expertise in mining engineering and materials science within a collaborative and innovative academic environment.

Luleå University of Technology in Sweden is seeking a postdoctoral researcher to join the Swedish School of Mines, led by Professor Saeed Chehreh Chelgani. The research focus is on flotation, mineral processing, recycling, metallurgy, and AI modeling. This opportunity is ideal for candidates who have completed their PhD and have expertise in flotation or related areas. The position is based at a leading European institution known for its research in mining and materials science. The successful candidate will work in a multidisciplinary environment, collaborating with experts in mineral processing and advanced modeling techniques. The Swedish School of Mines offers access to state-of-the-art facilities and a vibrant research community. Applicants should have a strong background in mineral processing, recycling, metallurgy, or AI modeling, with a proven track record in flotation research. Funding details are not specified, but postdoctoral positions at Luleå University of Technology typically include a competitive salary and benefits. Interested candidates should apply via the university's official job portal and follow the instructions for submitting application materials. This is an excellent opportunity for researchers looking to advance their careers in materials science and chemical engineering within a dynamic academic setting.

Luleå University of Technology is a rapidly growing institution with world-leading expertise in several research areas, including mineral processing. The university collaborates closely with international, national, and regional companies, the public sector, and leading universities, positioning itself at the forefront of the global transition toward renewable energy, electrification, and digital technologies. Northern Sweden is a key region for critical raw materials, and Luleå University of Technology is actively involved in strategic research initiatives such as CAMM-CRM, contributing to sustainable technologies and the education of future experts. This PhD position in Mineral Processing focuses on developing mineralogy-driven processing strategies for complex ores, particularly those bearing rare earth elements (REE) and high field strength elements (HFSE). These elements are essential for modern technologies, including renewable energy production, electric vehicles, and advanced electronics. Sweden hosts a diverse range of REE-bearing mineral systems, which represent a significant but underutilized resource base. The project aims to create technically viable beneficiation strategies for Swedish REE and HFSE resources, including the recovery of valuable by-products. The research is structured around three pillars: material characterization (mineralogical and particle analyses), unit operations (comminution and separation processes), and system engineering approaches (modeling and simulation, geometallurgy). Experimental work will be conducted in a well-equipped mineral processing laboratory, utilizing advanced analytical instruments and a wide range of process equipment. The project will systematically link mineralogy, comminution, and separation with process performance and flowsheet design. As a PhD student, you will engage in both experimental and theoretical work, using tools such as SEM, LIBS, Raman, and XRD, as well as laboratory-scale processing equipment. You will collaborate with academic and industrial partners, design and execute research studies, analyze large datasets, and integrate results into process models and flowsheets. The position also offers opportunities for scientific communication, including writing journal articles and presenting at national and international conferences. Doctoral courses and participation in the department’s research school are integral parts of the program. Key tasks include characterizing REE- and HFSE-bearing ores, investigating comminution behavior, evaluating beneficiation methods (magnetic and electrical separation, flotation, hybrid and multi-sensor techniques), and developing integrated process flowsheets for various REE deposit types. The project emphasizes multi-product strategies for by-product recovery and scientific dissemination through publications and conferences. Eligibility requires a master's degree (120 ECTS) in mineral processing, natural resource engineering, or equivalent, with solid theoretical and experimental background in mineral processing and mineralogical characterization, as well as numerical skills. Proficiency in English is mandatory, and Swedish language skills are a strong merit. The position is limited to four years, with possible teaching and departmental duties up to 20%. Placement is in Luleå, and the starting date is as soon as possible by agreement. Applications should be submitted online, including a CV, personal letter, and verified diplomas from high school and universities, written in English or Swedish. The closing date for applications is May 21, 2026. For further information, contact Associate Professor Mehdi Parian, Professor Saeed Chehreh Chelgani, or Professor Jan Rosenkranz. Union representatives are also available for consultation. This opportunity is ideal for candidates seeking to advance their expertise in mineral processing and contribute to sustainable resource development in Sweden.