Sidharth Suresh

Results-driven Chemical Engineer with expertise in R&D, production, and metallurgical operations. Demonstrates proficiency in analytical tools and SCADA systems to optimize industrial processes. Achievements include leading successful process improvements that enhanced efficiency and reduced costs while ensuring safety and environmental compliance. Committed to advancing innovations within the chemical and metallurgical sectors through technical expertise and problem-solving skills.

Master's Degree – Main Project

 Lithium Extraction Using Mixed Matrix Membranes

• Developed an innovative membrane-based lithium extraction system, integrating Lithium Titanium Oxide (LTO) as an active filler.
• Synthesized and functionalized LTO using the sol-gel method, optimizing membrane selectivity and permeability.
• Conducted extensive material characterization (FTIR, BET, TGA, SEM-EDS, XRD) to evaluate structural and chemical properties.
• Investigated lithium selectivity and adsorption efficiency, ensuring high recovery rates from brine solutions.

Master's Degree – Design Project

Lithium Plant Design: From Spodumene Ore to Lithium Carbonate

• Designed an end-to-end lithium extraction plant with a production capacity of 20 ktpa LCE, following industrial best practices.
• Developed Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs) to ensure smooth process integration.
• Performed equipment sizing and selection, including roasters, leaching tanks, filtration units, and crystallization systems.
• Conducted mass and energy balance calculations to optimize resource utilization and energy efficiency.
• Applied HAZOP analysis to assess safety risks and improve plant sustainability and compliance.

Bachelor's Degree – Main Project
Preparation of Activated Carbon from Rubber Seed Shell for Chromium Removal

• Designed and optimized bio-based activated carbon for heavy metal adsorption, focusing on chromium removal from wastewater.
• Conducted surface area and pore structure analysis (BET, SEM) to evaluate adsorption efficiency.
• Developed an economically viable and sustainable water purification solution, replacing conventional chemical adsorbents.

Bachelor's Degree – Project
Wastewater Treatment Using Natural Coagulants

• Investigated Pavoni seed extracts as a sustainable alternative to traditional chemical coagulants (e.g., alum).
• Conducted jar test experiments to analyze coagulation efficiency, floc formation, and turbidity reduction.
• Assessed the cost-effectiveness and environmental benefits of natural coagulants in industrial and municipal wastewater treatment.

• Dr. U S Hareesh, Senior Principal Scientist, CSIR - National Institute for Interdisciplinary Science and Technology

      +91 9446337222, hareesh@niist.res.in

• Aravind Wilson, Project Manager, Bureau Veritas Australia

      0475723670, aravindhwilsn@gmail.com

• Filipe De Silva, Senior Metallurgy Technician, Bureau Veritas Australia

      0422052444 , filipe.da-silva@bureauveritas.com

Title: Chemical Engineer