Bøger af Juan Gabriel Segovia-Hernandez

This book discusses the recent advancements in chemical engineering and their role in achieving the United Nations' 2030 Agenda and Sustainable Development Goals (SDGs). Addressing these goals involves tackling intricate and interdisciplinary challenges.Chemical engineers have been diligently addressing a diverse array of issues across academia, society, and industry, with the aim of positively impacting these goals.The book offers essential insights and detailed analyses for each SDG. It explores the challenges encountered within various applications and proposes solutions based on foundational engineering principles. The book's content is tailored to professionals, students, and researchers across diverse fields, including engineering, environmental science, and biotechnology.

This book describes for first time the synthesis and intensified process design in the production of top biofuels. The production of biofuels is not new. In 2019, global biofuel production levels reached 1,841 thousand barrels of oil equivalent per day, in stark comparison to the 187 thousand barrels of oil equivalent per day that was produced in 2000. Growth has largely been driven by policies that encourage the use and production of biofuels due to the perception that it could provide energy security and reduce greenhouse gas emissions in relevant sectors. From a technical point of view, almost all fuels from fossil resources could be substituted by their bio-based counterparts. However, the cost of bio-based production in many cases exceeds the cost of petrochemical production. Also, biofuels must be proven to perform at least as good as the petrochemical equivalent they are substituting and to have a lower environmental impact. The low price of crude oil acted as a barrier to biofuels production and producers focussed on the specific attributes of biofuels such as their complex structure to justify production costs. Also, the consumer demand for environmentally friendly products, population growth and limited supplies of non-renewable resources has now opened new windows of opportunity for biofuels. The industry is increasingly viewing chemical production from renewable resources as an attractive area for investment. This book uniquely introduces the application of new process intensification techniques that will allow the generation of clean, efficient and economical processes for biofuels in a competitive way in the market.

This book present methodologies for solving optimization problems in the area of process design, using the simulator Aspen Plus as the solver of the model, linked with stochastic optimization techniques formulated in Excel or MATLAB language. It covers basic concepts of optimization and strategies to use the simulator with ap

This book present methodologies for solving optimization problems in the area of process design, using the simulator Aspen Plus as the solver of the model, linked with stochastic optimization techniques formulated in Excel or MATLAB language. It covers basic concepts of optimization and strategies to use the simulator with application examples.