Thermal Safety Of Chemical Processes

Based on the author's many years of experience in practicing safety assessment in industry and teaching students or professionals in this area, the topic of this book is seldom found on university curricula and many professionals do not have the knowledge required to interpret thermal data in terms of risks. For this reason, Francis Stoessel adopts a unique systematic how-to-do approach: Each chapter begins with a case history illustrating the topic and presenting the lessons learned from the incident. In so doing, he analyzes a goldmine of numerous examples stemming from industrial practice, additionally providing a series of problems or case studies at the end of each chapter. Divided into three distinct sections, part one looks at the general aspects of thermal process safety, while Part 2 deals with mastering exothermal reactions. The final section discusses the avoidance of secondary reactions, including heat accumulation and thermal confinement.

Vollständig überarbeitete,aktualisierte 2. Auflage mit fünf neuen Kapiteln und den aktuellen IUPAC-Normen. Beschäftigt sich mit thermischen Risiken in der chemischen Prozessindustrie. Jedes Kapitel beginnt mit einer Fallstudie und den aus Zwischenfällen gewonnen Erkenntnissen.

This text - primarily aimed at students of the fundamentals for process safety - presents the fundamentals of process safety in such a form those students, who typically lack such prior knowledge and experience, will fully understand and absorb the subject. The knowledge is presented in a coherent, integrated, academic framework, which is founded in fundamental science, especially in the disciplines of physics and chemistry. The text should help students find the subject more amenable to systematic study and more clearly related to other subjects covered in their curriculum. The information has been used in the teaching of a Process Safety module to undergraduate students of chemical engineering at the University of Bradford.

In spite of the good safety records of chemical plants many people regard chemical production as dangerous because of a few major accidents that have occurred. A knowledge of at least the fundamentals of chemical safety technology is indispensable for chemists and engineers working in chemical industry. The increasingly stringent legal and administrative requirements can only be answered by more highly qualified employees. This book combines the author's experience of 15 years of research in the field of chemical safety and 10 years in the chemical industry. It provides newcomers with an easy access to the field and helps practitioners in the chemical industry to answer all questions concerning their daily work with hazardous materials or potentially dangerous chemical plants. The investigation of risks, and preventive measures to be taken to minimize the probability of an accident, as well as its consequences are explained.

Inherently safer plants begin with the initial design. Here is where integrity and reliability can be built in at the lowest cost, and with maximum effectiveness. This book focuses on process safety issues in the design of chemical, petrochemical, and hydrocarbon processing facilities. It discusses how to select designs that can prevent or mitigate the release of flammable or toxic materials, which could lead to a fire, explosion, or environmental damage. All engineers on the design team, the process hazard analysis team, and those who make basic decisions on plant design, will benefit from its comprehensive coverage, its organization, and the extensive references to literature, codes, and standards that accompany each chapter.

Concern for the environment has become one of the big issues in modern society, and one of the chief concerns is the environmental impact of modern industrial production. A particularly sensitive issue is the possibility of accidents in industries where there may be severe consequences for people, property and the environment. At one time the nuclear industry was seen as the most likely to be the cause of significant environmental damage, but after the occurrence of several major accidents such as Seveso, Flixborough and Bhopal, that concern extends to much of the chemicals industry. Pressure from society, reflected by strong legislation, coupled with a greater understanding of the impact that chemical processing operations can have, has led to the adoption of higher profile safety and environmental management programs within the chemical industry. Under these programmes existing and new processes are rigorously examined to determine the possible causes and consequences of failure, and the results used to improve the process to make failure less likely. Any process audit, aimed at improving safety or lessening the environmental impact, cannot be carried out using intuition or experience alone, so the discipline of risk analysis has grown as a collection of tools and methods which can be utilized to give a quantitative assessment of the risks involved in operating any given process. In this new book the authors present risk analysis and reduction in a clear and unified way, emphasizing the various different methods which can be used together in a global approach to risk analysis in the chemical process industries. Originally conceived as a text book for graduate level courses in chemical engineering, the clear presentation and thorough coverage will ensure that anyone involved in risk assessment, environmental impact assessment or safety planning will find this book an invaluable source of reference.

Drawn from international sources, this book provides principles and strategies for the evaluation of chemical reactions, and for using this information in process design and management. A useful resource for engineers who design, start-up, operate, and manage chemical and petrochemical plants, the book places special emphasis on the use of state-of-the-art technology in theory, testing methods, and applications in design and operations.

Hardbound. Exothermic reactions used for the production of chemicals present a hazard if they proceed without control. Runaway reactions can result in a blow-off of the reactor top and an emission of reactants and products, possibly followed by a gas explosion. Undesired exothermic reactions initiated during production, purification or storage by excessive temperatures or other causes have similar destructive effects, even if the origin is different. Although the hazards connected with exothermic reactions have been known since the inception of the chemical industry, a systematic knowledge of the possible effects has only been developed in the last 25 years. A number of incidents in the chemical industry, which have been investigated by groups of experts from various companies, have promoted the understanding of these hazards. The author has investigated incidents in plants and tested experimental methods for more than 20 years. In particular he was inter