Dr. Muhammad Ahmad

To investigate the technical feasibility of the multi component complex feed streams of product separation by layer melt crystallization, Thermodynamic and kinetic studies of the process, Evaluation of different parameters for process optimization and improvement, Process development and scale up, Calculation of energy demand of the process, Analysis of crystallization products by HPLC, XRPD, DSC, TGA

Title: Modeling ultrasonic energy distribution inside an enzyme catalyzed reactor Development of mathematical model capable of predicting the distribution of US energy as a function of reactor dimension and US source position. In the next step the experimentally determined data was validated against the developed model. In the end include the effects of attenuation and heating/cooling were also included.

Determination of melting temperatures by DSC, Derivation of a binary melt phase diagram of different components, Solubility measurements for ternary solubility phase diagrams, Execution of some chemical syntheses and purification of substances

I served as a junior process engineer in Ammonia and Urea production plant. Further assignments were to assist plant management in evaluating and achieving the production target, creating and maintain of plant technical documents, product quality control and plant repair and maintenance planning.

Melt crystallization

Heat and mass transfer, Chemical reaction engineering, Fluid dynamics, Process system engineering, Thermal and mechanical process engineering, Combustion engineering

Plant design, Chemical Engineering, Transport phenomena, Unit operations, Thermodynamics, Instrumentation and control, Applied Chemistry and physics, Unit processes, Heat and mass transfer.