Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Process systems engineering"”.
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Mathematical Optimisation Advances in Process Systems Engineering
Process systems engineering is a sub-field of chemical engineering that encompasses numerous applications. It also encompasses all levels of the problem solving process, from deep conceptual understanding of the applications, through the formulation of accurate and appropriate mathematical models, …
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Process systems engineering of continuous pharmaceutical manufacturing
… downstream pharmaceutical manufacturing systems. Discrete element method (DEM) simulations were used to develop novel insights into the mechanism of mixing for continuous blending of cohesive pharmaceutical powders and to examine the effects of particle properties, blender design and …
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Diseño para la Planificación y Organización del Sistema de Gestión Ambiental Según Lineamientos de la Ntc Iso 14001 en la Compañía Pacific Process Systems Engineering
… de la NTC ISO 14001 en la compañía Pacific Process Systems Engineering, la cual ha estado involucrada en varios proyectos desarrollados en campos de acción de la industria petrolera, razón por la cual considera importante adquirir la certificación del Sistema de Gestión Ambiental basado en …
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Inclusion of leakage into life cycle management of products involving plastic as a material choice
The accumulation of plastic waste in the natural environment has been a major environmental concern for many decades. However, the environmental impacts associated with leakage are not taken into consideration under current life-cycle based approaches, despite packaging being a major application …
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Bridging the time and length scales of process systems with data
… the different time/length scales of chemical processes in mathematical modeling and multiscale, integrated decision making. This report further argues that this is a fitting role of “big data” in the chemical industry, an area that comprises complicated, yet deterministic, physical systems. …
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Calcium/Phosphate Regulation: A Control Engineering Approach
… insight. In this research, the regulatory systems of plasma Ca and plasma phosphate are represented as an engineering control system where the physiological sub-processes are mapped onto corresponding block components (sensor, controller, actuator and process) and underlying mechanisms are …
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Algorithms, analysis and software for the global optimization of two-stage stochastic programs
Optimization models in the chemical process industries often include uncertain model parameters due to uncertainties in market forces and the environment, use of reduced-order and surrogate process models, and difficulty in measuring parameters accurately. Optimal solutions to formulations that …
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Model-based Design and Control of Biopharmaceutical Manufacturing Processes
… manufacturing provide opportunities for process systems engineering to make major advances in biomanufacturing: (1) process analytical technology (PAT) is providing on-line measurements of critical quality attributes (CQAs) for constructing first-principles and data-based models of each …
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A Framework for Autonomous Process Design: Towards Data-driven and Knowledge-driven Systems
… This thesis tackles the problem of autonomous process design, by combining data-driven, knowledge-driven, and mathematical programming tools within a unified framework. To realise the intelligent system, the process design problem is first reformu- lated as a reinforcement learning problem, …
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Optimal control reformulation for the solution of decision-making problems in chemical engineering
… of the underlying dynamic model of the RO process and produce an automated solution for the membrane cleaning scheduling, obviating the need for any form of combinatorial optimisation. Two-Point Boundary Value Problems (TPBVPs) are examined and solved utilising a double shooting approach, …