Salah Alezarg

Analytical Chemist with a strong background in laboratory analysis "over 3+" and quality control. Experienced in operating and performing analysis using pH meters, UV-Visible Spectrophotometry, and Atomic Absorption Spectroscopy (AAS). Skilled in sample preparation, titration techniques, and concentration calculations to ensure accurate and reliable analytical results.

Possess solid knowledge of additional laboratory instruments and analytical techniques gained through specialized training and professional courses. Experienced in maintaining laboratory safety standards, supervising the safe handling of chemicals and equipment, and ensuring a secure working environment for laboratory staff while maintaining the integrity and efficiency of laboratory operations.

Laboratory Supervisor, Chemist at Tharwa Mining Co. Ltd (2023-11 – Present)

Managed analytical processes for more than 15 gold production batches using cyanide leaching and AAS determination.

• Process Optimization: Developed and implemented an optimized gold sample analysis method that reduced processing time by 25%.
• Production Excellence: Led over 15 gold production cycles, consistently achieving precision and results exceeding 98% accuracy.
• Instrument Mastery: Professionally operated AAS devices in strict accordance with SOPs to ensure data integrity and reliable reporting.
• Technical Troubleshooting: Resolved complex issues related to AAS operations and analytical processes, supporting continuous performance improvement.
• Safety Leadership: Designed and maintained laboratory safety layouts according to ISO standards and ensured 100% compliance with OSHA regulations.
• Reporting: Issued precise analytical results within strict timeframes to support critical operational decision-making.

Analytical chemist at Ahmed Al-Jundi Laboratory (2023-01 – 2023-10)

Specializing in the analysis of gold and karta samples

• Conducting chemical analysis of karta and ore samples using cyanide methods for gold extraction evaluation.
• Performing acid digestion analysis for karta and rock samples to determine gold content.
• Preparing samples and ensuring highly accurate and reliable analytical results.
• Providing technical advice and recommendations to individuals and mining companies regarding gold extraction processes and improving recovery efficiency.
• Monitoring production results with mining companies and supporting decision-making based on laboratory analysis.

QC Chemist - Lab Analyst (Trainee) at Sudanese Standards and Metrology Organization (2024-10 – 2024-11)

Conducted quality control testing and standard chemical analyses to ensure industrial compliance with national metrology standards.

Bachelor of Science in Chemistry – Omdurman Islamic University (2022)