- Han, G., Methods for Multiphase Equilibrium Calculations (1996)
- Narayanan N.R.L., Adaptive Internal Model Control Strategies for pH Neutralization (1997). Co-supervisor: P.R. Krishnaswamy
- Shyamsundar V., A Method for Simulation and Optimisation of Multiphase Distillation (1998)
- Pradeep K.V., Closed-Loop Process Identification Using Time-Domain Curve Fitting (1999)
- Quek C.J., Evaluation of ANNs and Regression Methods for Sulphur Recovery Unit and Other Refinery Applications (1999). Co-supervisor: R. Balasubramanian
- Lee Y.P., Computation of Phase Equilibrium Calculations by Stochastic Optimisation Methods (2000)
- Rajesh J.K., Modeling and Multi-Objective Optimisation of an Industrial Hydrogen Plant (2000). Co-supervisors: A.K. Ray and S.K. Gupta
- Oh P.P., Multi-Objective Optimisation of Design and Operation of Industrial Hydrogen Plants (2001). Main Supervisor: A.K. Ray
- Qiu Q., Modeling and Plant-Wide Control of HDA Process (2001). Co-supervisor: P.R. Krishnaswamy.
- Toh W.K., Closed-Loop Identification of Multivariable Processes (2001)
- Mohanakkannan B.S., Modeling, Simulation and Sensitivity Analysis of a Top-Fired Steam Reformer (2002). Co-supervisor: A.K. Ray
- Li Meng, Control of Nonlinear Processes with Uncertainties (2002)
- Li Yue, Modeling and Multi-Objective Optimisation of Styrene Unit Design (2002). Main Supervisor: A.K. Ray
- Teh Y.S, A Study of Equation-Solving and Gibbs Free Energy Minimization Methods for Phase Equilibrium Calculations (2002)
- Wu Jie., Design, Development and Modeling of a Heating and Cooling System (2002). Co-supervisor: K.W. Lim
- Lee Y.M., Modeling and Multi-Objective Optimisation of an Industrial Ethylene Reactor (2003). Co-supervisor: A.K. Ray
- Er Show Lin, Development of a Novel Scrubber for Removal of H2S from Flue Gas (2004). Main Supervisor: Dr. R.Balasubramanian
- Goradia Dharmesh Balvant, Analysis and Enhancement of Performance of Industrial Control Systems (2004). Main Supervisor: S. Lakshminarayanan
- Jaya Arora, Nonlinear Model Predictive Control of a Multivariable Process (2004). Co-supervisor: P.R. Krishnaswamy
- Yelchuru Ramprasad, Model Based Controllers for Blood Glucose Regulation in Type I Diabetics (2004). Co-supervisor: S. Lakshminarayanan
- Rohit Ramachandran, Performance Analysis and Troubleshooting of Process Control Loops (2005). Main Supervisor: S. Lakshminarayanan
- Inderjeet Chawla, Dynamic Simulation and Control of a Distillation Column (2007)
- Ramachandran Prem Kumar, Design and Retrofitting of Complex Distillation Columns (2008)
- Lee Su-Qin Elaine, Optimization of Recovery Processes for Multiple Economic and Environmental Criteria (2009)
- Zhang Chi, Dynamic Modeling and Plant-Wide Control of Industrial Processes (2011)
- Shruti Pandey, Simulation and Multi-objective Optimization of the Cold-End Separation Process of an Ethylene Plant (2013)
- Priyanka Gurung, Multi-objective Optimization of Hybrid Reactive Stripper Membrane Process for Lactic Acid Production (2014)
- Vikas Singh Bisen, Simulation and Multi-objective Optimization of Acetone, Butanol and Ethanol Downstream Separation Process (2014). Main Supervisor: M. Bansal
- Ashish Singh, Process Development and Optimization of Bioethanol Recovery and Dehydration by Distillation and Vapor Permeation for Multiple Objectives (2017)
- Sergio Jose Rodrigues da Cunha, Design, Optimization and Retrofit of the Formic Acid Process (2018). Co-supervisor: K. Hidajat