Process Models and Techno-Economic Analysis

Process Models and Techno-Economic Analysis
Author: Dr. Kal Renganathan Sharma PE
Publisher: Scientific Research Publishing, Inc. USA
Total Pages: 324
Release: 2015-09-24
Genre: Computers
ISBN: 1618960962

It takes into account the availability of desktop computer to the reader.Analysis in MS Excel spreadsheet are shown as worked examples. Models with little or no adjustable parameters are developed from first principles.Thermodynamic and exery analysis are used to evaluate a process.5 methods of analysis of a capital project, i.e., AW, annualized worth, PW, present worth,IRR, Internal Rate of Return, FW, future worth and ERR external rate of return are presented. Case Studies are used. Simulation and series solutions to model equations are sought when applicable. Correlations are developed from computer simulations of desired phenomena.

Transition Towards a Sustainable Biobased Economy

Transition Towards a Sustainable Biobased Economy
Author: Piergiuseppe Morone
Publisher: Royal Society of Chemistry
Total Pages: 242
Release: 2020-02-26
Genre: Science
ISBN: 1839160284

Globally we are being confronted by the depletion of many natural resources as a result of unsustainable use and increasing global population. Although the debate on the bioeconomy has gained momentum in recent decades, the interest in certifications and standards for biobased products is still weak. This book aims to fill this gap by promoting a holistic approach, which covers environmental, social and economic sustainability aspects and pushes forward the development of a circular, biobased economy. This book promotes the development of sustainability schemes (including standards, labels and certifications) for the assessment of biobased products, which are fundamental to the establishment of a cutting-edge sustainable bioeconomy. Chemical-related, globally relevant case studies are used throughout the book. The content covers a range of issues from upstream and downstream environmental, techno-economic and social assessment, to crosscutting issues such as indirect land use change (iLUC) and end-of-life options. The chapters included in this book will provide a comprehensive review of recent works on life cycle assessment (LCA), life cycle costing (LCC) and social life cycle assessment (s-LCA) methodologies. An important resource for researchers, industrial professionals and policy makers involved in the bioeconomy.

Developing the Global Bioeconomy

Developing the Global Bioeconomy
Author: Patrick Lamers
Publisher: Academic Press
Total Pages: 221
Release: 2016-05-02
Genre: Technology & Engineering
ISBN: 0128052902

Developing the Global Bioeconomy: Technical, Market, and Environmental Lessons from Bioenergy brings together expertise from three IEA-Bioenergy subtasks on pyrolysis, international trade, and biorefineries to review the bioenergy sector and draw useful lessons for the full deployment of the bioeconomy. Despite the vast amount of politically driven strategies, there is little understanding on how current markets will transition towards a global bioeconomy. The question is not only how the bioeconomy can be developed, but also how it can be developed sustainably in terms of economic and environmental concerns. To answer this question, this book's expert chapter authors seek to identify the types of biorefineries that are expected to be implemented and the types of feedstock that may be used. They also provide historical analysis of the developments of biopower and biofuel markets, integration opportunities into existing supply chains, and the conditions that would need to be created and enhanced to achieve a global biomass trade system that could support a global bioeconomy. As expectations that a future bioeconomy will rely on a series of tradable commodities, this book provides a central accounting of the state of the discussion in a multidisciplinary approach that is ideal for research and academic experts, and analysts in all areas of the bioenergy, biofuels, and bioeconomy sectors, as well as those interested in energy policy and economics. - Examines the lessons learned by the bioenergy industry and how they can be applied to the full development of the bioeconomy - Explores different transition strategies and how the current fossil based and future bio-based economy are intertwined - Reviews the status of current biomass conversion pathways - Presents an historical analysis of the developments of biopower and biofuel markets, integration opportunities into existing supply chains, and the conditions that would need to be created and enhanced to achieve a global biomass trade system

Photoelectrochemical Hydrogen Production

Photoelectrochemical Hydrogen Production
Author: Roel van de Krol
Publisher: Springer Science & Business Media
Total Pages: 322
Release: 2011-11-09
Genre: Technology & Engineering
ISBN: 146141380X

Photoelectrochemical Hydrogen Production describes the principles and materials challenges for the conversion of sunlight into hydrogen through water splitting at a semiconducting electrode. Readers will find an analysis of the solid state properties and materials requirements for semiconducting photo-electrodes, a detailed description of the semiconductor/electrolyte interface, in addition to the photo-electrochemical (PEC) cell. Experimental techniques to investigate both materials and PEC device performance are outlined, followed by an overview of the current state-of-the-art in PEC materials and devices, and combinatorial approaches towards the development of new materials. Finally, the economic and business perspectives of PEC devices are discussed, and promising future directions indicated. Photoelectrochemical Hydrogen Production is a one-stop resource for scientists, students and R&D practitioners starting in this field, providing both the theoretical background as well as useful practical information on photoelectrochemical measurement techniques. Experts in the field benefit from the chapters on current state-of-the-art materials/devices and future directions.

Techno-economic Paradigms

Techno-economic Paradigms
Author: Wolfgang J. M. Drechsler
Publisher: Anthem Press
Total Pages: 443
Release: 2009
Genre: Business & Economics
ISBN: 1843317850

'Techno-Economic Paradigms' presents a series of essays discussing one of the most interesting and talked-about socio-economic theories of our times: techno-economic paradigm shifts.

Regenerative Engineering

Regenerative Engineering
Author: Yusuf Khan
Publisher: CRC Press
Total Pages: 154
Release: 2018-04-19
Genre: Medical
ISBN: 1498738257

This book focuses on advances made in both materials science and scaffold development techniques, paying close attention to the latest and state-of-the-art research. Chapters delve into a sweeping variety of specific materials categories, from composite materials to bioactive ceramics, exploring how these materials are specifically designed for regenerative engineering applications. Also included are unique chapters on biologically-derived scaffolding, along with 3D printing technology for regenerative engineering. Features: Covers the latest developments in advanced materials for regenerative engineering and medicine. Each chapter is written by world class researchers in various aspects of this medical technology. Provides unique coverage of biologically derived scaffolding. Includes separate chapter on how 3D printing technology is related to regenerative engineering. Includes extensive references at the end of each chapter to enhance further study.

Planning Local Economic Development

Planning Local Economic Development
Author: Edward J. Blakely
Publisher: SAGE
Total Pages: 417
Release: 2002-05-22
Genre: Business & Economics
ISBN: 0761924582

Exploring the theories of local economic development that are relevant to dilemmas facing communities today, this third edition expands on issues such as the planning process, analytical techniques and high-technology strategies.

Carbon Dioxide Utilisation

Carbon Dioxide Utilisation
Author: Peter Styring
Publisher: Elsevier
Total Pages: 337
Release: 2014-09-13
Genre: Technology & Engineering
ISBN: 0444627480

Carbon Dioxide Utilisation: Closing the Carbon Cycle explores areas of application such as conversion to fuels, mineralization, conversion to polymers, and artificial photosynthesis as well as assesses the potential industrial suitability of the various processes. After an introduction to the thermodynamics, basic reactions, and physical chemistry of carbon dioxide, the book proceeds to examine current commercial and industrial processes, and the potential for carbon dioxide as a green and sustainable resource. While carbon dioxide is generally portrayed as a "bad" gas, a waste product, and a major contributor to global warming, a new branch of science is developing to convert this "bad" gas into useful products. This book explores the science behind converting CO2 into fuels for our cars and planes, and for use in plastics and foams for our homes and cars, pharmaceuticals, building materials, and many more useful products. Carbon dioxide utilization is a rapidly expanding area of research that holds a potential key to sustainable, petrochemical-free chemical production and energy integration. - Accessible and balanced between chemistry, engineering, and industrial applications - Informed by blue-sky thinking and realistic possibilities for future technology and applications - Encompasses supply chain sustainability and economics, processes, and energy integration