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Project Ideas for Doctor of Philosophy in Chemical Engineering

Invent carbon-negative chemistries and electrified reactors that scale to gigatons.

🏛 Introduction

Georgia Tech’s ChE PhD catapults researchers into DOE hubs tackling green-hydrogen, DAC, and biomanufacturing. Doctoral candidates code multiphysics models on exascale clusters, build plasma-enhanced CO₂ electrolyzers in the Carbon-Neutral Process Innovation Center, and spin CRISPR yeast pathways for SAF precursors—often in collaboration with ARPA-E and Fortune 50 partners.

💡 Suggested Project Titles

Plasma-assisted ammonia synthesis at atmospheric pressure

Machine-learning catalyst discovery for CO₂-to-ethylene conversion

Continuous-flow microreactor for mRNA-lipid nanoparticle assembly

Techno-economic analysis of green hydrogen for steelmaking

Ion-conducting membrane development for direct-air-capture units

Metabolic flux-balance model of methane-eating bioreactors

Electrified steam-cracker retrofit using resistive heating

Operando X-ray study of nickel phosphide water-splitting catalysts

Bio-PET depolymerization via enzyme-immobilized structured packings

Dynamic process control of electrolyzers under variable solar power

Solvent-free mechanochemical synthesis of battery precursors

Life-cycle carbon audit of algae-based bio-jet fuel

AI-driven fouling predictor in spiral-wound RO modules

Solid-oxide CO₂ electrolyzer stack thermal management CFD

Circular polymer up-cycling route using organocatalyzed depolymerization

Georgia Tech – PhD in Chemical Engineering

Engineer molecules, reactors, and systems for a zero-carbon economy.

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