Remy Ewuzie (PMP)

Development of novel Ni-based bimetallic catalysts on suitable mesoporous supports for catalytic hydrogenolysis reactions.

Investigation of the physicochemical properties of the developed catalysts.

Selection of suitable internal hydrogen donor solvents.

Elucidation of effects of reaction parameters: temperature, pressure, time, stirring speed, and catalyst dosage on the catalytic hydrogenolysis of lignin into aromatic compounds.

Proposing the possible reaction mechanisms involved in the production of aromatic compounds from lignocellulosic biomass.

Kinetic studies for lignin catalytic hydrogenolysis over Ni-based bimetallic catalysts.

Evaluation of reusability performance of Ni-based bimetallic catalysts.

Analysis of volatile and non-volatile products from catalytic hydrogenolysis reactions.

• Conducted thorough literature reviews to identify gaps in knowledge and inform future research directions.
• Waste treatment by: Incineration and pyrolysis, solidification, leaching, shredding, physio-chemical treatment, and mechanical Treatment
• Maintained the integrity of waste treatment plants: Incinerator, separator, shredder, dryer, crusher, acid filtration unit, acid neutralization, sludge agitator, ETP, and mixer.
• Developed modern waste management system.
• Investigated physicochemical properties of waste samples
• Proposed the best waste treatment and waste-to-energy technologies to the management..

• Planned coordinated, and oversaw chemical engineering projects, including budgeting and resource allocation.
• Fostered a culture of innovation and creativity within the project team, leading to improved problem-solving capabilities and enhanced outcomes.
• Enhanced overall project success by conducting thorough post-project evaluations and incorporating lessons learned into future efforts.
• Established effective communication among team members for enhanced collaboration and successful project completion.
• Developed project objectives by reviewing project proposals and plans and conferring with management.
• Organized and motivated a project team and maintained an effective stakeholder engagement plan.

• Provided technical support to various plant personnel: central control room operators, plant chemists, mechanical engineers, automation engineers, and plant patrollers.
• Performed process audits as per Lafarge standards for vertical roller mill (VRM) fan and oxygen survey on VRM.
• Carrying out limestone size grading, and process sensor checks on VRM and kiln.
• Venturi follow-up and cooler fans flow and mill internal inspection and cooler heigh
• Conducted plant tests and monitored plant operating parameters (pressure, temperature, and flow rates).
• Optimized the day-to-day operations of the cement manufacturing process.
• Carrying out mill feed & raw mill weigh-off, gas analysis, and false air survey.