Ali Ebtedaei Email & Phone Number

Iran

Iran

* An Engineer with wide experience in Engineering, Construction and Consultation of Flotation, Heavy Media Separation (Cyclone and Dynawhirlpool)) and Leaching Processes of Lead, Zinc, Copper and Gold from 2009 until now.* Experienced with Professional & Public Softwares of Fluent and OpenFOAM (numerical solution), Gambit (meshing), Solidworks (geometry), MODSIM and EXCEL in the PhD Degree and Professional & Public Softwares of MODSIM, BMCS, NGOTC, NorBal and EXCEL in the MSc degree.* Industrial & Academic Certificates including CFD simulation of two-phases flows, R&D professional Management, Special Committee's Member of Mineral Processing & Metallurgy Engineering, Management Improvement, R&D Strategies and Tools, Work permit and Presenting the successful experiences of the top and leading organizations.* R&D Manager of Flotation and Heavy Media Separation, 2012-2017.* Many Industrial experiences and Strong R&D and Teaching Skills in the Mineral Processing.* Adept at R&D projects with an innate drive to conclude.* Teaching Mineral Processing Courses in University, Since January 2014. * MSc of Mineral Processing, Experimental Modeling and Simulation of SAG mill and Hydrocyclone, 2010. * Patent No. 102298, Processing of low-grade ores of Lead, Zinc, Copper and Gold containing high Iron content by magnetic pretreatment method, 2020.

Yazd, Iran

- Mehdiabad mine is the second largest lead & zinc mine by tonnes of zinc in the world and also it's a polymetal (Copper and Barite) mine, Mehdiabad mining complex dependant IMIDRO in Iran. http://mehdiabadmine.com/?lang=en- Responsibilities: Consulting Engineer and Supervisor of Lead & Zinc, Copper and Barite Processing Project Construction including flotation with a production capacity of zinc concentrate 400000 tons per year, heap leaching-SX-EW with a production capacity of zinc ingot 100000 tons per year. Generally, with a zinc concentrate production capacity more than 800,000 tons per year in Iran. - Construction the first Pilot test of Zinc Heap Leaching Process in the world.- Kusha madan Consulting Engineering Co., https://kushamadan.com/portfolio/the-mahdi-abad-project/?lang=en

Tehran, Iran

Title of PhD Thesis: Numerical Simulation of separation process in dense medium cyclone using coupled DEM-CFD method.Professional softwares: Fluent, OpenFOAM, Solidworks and Gambit

Dandi, Mahneshan, Zanjan Province, Iran

- Mineral processing Engineering, BSc, Metallic mineral processing technology of applied engineering since 2014 to 2019.• Courses: The operation of mineral processing plants, The laboratory of mineral processing operations, Basics of mineral processing, Diagnosis of mineral processing systems, Comminution and classification, Coal mineral processing, Final project, Internship.

Zanjan, Zanjan Province, Iran

Duties and Projects: • R&D, design and Executing mineral processing projects, optimization and monitoring them on laboratory and transfer it to industrial scale.• Holding a training course of mineral processing for engineers, employees and personnel. • Suggestion, design and Executing the flotation project of Angouran mine’s mix lead and zinc ore of (sulfide: PbS & ZnS – oxide: PbCo3 & ZnCo3) in Zanjan/Iran and Producing four types of Lead & Zinc Concentrates.• R&D and Executing the flotation process of low-grade carbonate Lead and Zinc ore of Angouran mine.• Executing the flotation process of Turkey's sulfide-oxide Lead and Zinc ore.• Executing the flotation process of sulfide and carbonate copper ore on industrial scale.• R&D on the lead and zinc ore of the Yazd MahdiAbad and Tajkooh mines.• Design and Executing the mineral processing circuit of the different ores by heavy media separation (cyclone medium medium).• Executing and optimization of the mining processing circuit of the low-grade Zinc ore, such as Angouran mine, by heavy media method.• Numerical simulation of dense medium cyclone of this palnt using CFD-DEM method (my PhD thesis).• Drawing of Aria Kane-Araei mineral processing plant as 3D by the SolidWorks software. • The feasibility study (FS) of the concentration process of obtained slimes from heavy media circuit.• R&D on mineral processing methods of manganese ore.• Redesign of the plant’s industrial spiral classifier.• Supervisor technical engineer of Iranian Mining Engineering Organization-Zanajn (IMEO) on design/executing/HSE the plant from 2014 to 2016.

Zarrinabad, Zanjan Province, Iran

Duties and Projects: • Shift supervisor senior on the Flotation process of Angouran mine’s Lead and Zinc ore. • The Gravity separation of the Lead Slag using Humphreys Spiral, Jig and Shaking table. • Suggestion and optimization of the flotation process on Angouran mine’s the mix lead and zinc ore (sulfide: PbS & ZnS – oxide: PbCo3 & ZnCo3) the first in Zanjan, Iran.

Khomein, Markazi Province, Iran

Duties and Projects: • Shift supervisor senior on the flotation plant of Emarat mine’s Lead and Zinc sulfide ore.

Takab, Azarbaijan-E West Province, Iran

Duties and Projects: • A mineral processing senior of Quality Control (QC) and R&D on optimization of SAG mill and hydrocyclone of Agh-Dareh mine Gold ore and operating support of its cyanidation leaching unit.• A Study on Optimization of Comminution Cicruit (SAG Mill and Cyclone) of AghDarreh gold ore processing plant Using Modelling and Simulation: Reduction of the product particle size (P80) from 70 μm to approximately 40 μm to liberate 8% of enclosed gold grains and to increase number of cyanidable gold grains from 89% to 97% (max) by maintaining current throughput.• The technical & economic assessment of dewatering unit (Thickener, PPSM and Tailing DAM) of AGHDAREH gold ore mineral processing plant.

Doctor Of Philosophy - Phd, Mineral Processing

PhD Thesis Topic: Numerical Simulation of separation process in dense medium cyclone using coupled DEM-CFD method by Fluent. Softwares.

Master Of Science - Ms, Mineral Processing

MSc Thesis Topic: A Study on Optimization of Comminution Cicruit (SAG Mill and Cyclone) of AghDarreh gold ore processing plant.

Bachelor Of Science - Bs, Mining And Exploration Engineering

BSc Thesis Topic: Exploration of underground water reserves and Investigation of discharge water flowrate of geological layers in Cheshmeh.