Synthesis of operable process intensification systems: advances and challenges

Sustainable process synthesis-intensification

Advances in Mathematical Programming for the Synthesis of Process Systems

This paper presents a review of advances that have taken place in the mathematical programming approach to process design and synthesis. A review is first presented on the algorithms that are available for solving MINLP problems, and its most recent variant, Generalized Disjunctive Programming models. The formulation of superstructures, models and solution strategies is also discussed for the e...

Process industry supply chains: Advances and challenges

A large body of work exists in process industry supply chain optimisation. We describe the state of the art of research in infrastructure design, modelling and analysis and planning and scheduling, together with some industrial examples. We will consider two network design type problems in more detail and then draw some conclusions about the degree to which different classes of problem have bee...

Recent Advances and Challenges in Process Identification

Process identification is undergoing tremendous developments as computational capabilities improve. Theories are rapidly catching up with the needs of practical applications but practical process identification experiences still reveal significant gaps between theory and practice. This review attempts to highlight the present gaps and challenges. With this objective, the review treats recent pr...

synthesis of sulfides from alcohols and thiols in solvent-freeconditions and deoxygenation of sulfoxides

کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...