High-precision cleaning is required across a wide range of sectors, including aerospace, defense, medical device manufacturing, pharmaceutical processing, semiconductor/electronics, etc. Cleaning parts and surfaces with solvents is simple, effective and low-cost. Although health and safety and environmental concerns come into play with the use of solvents, this book explores how safe and compliant solvent-based cleaning techniques can be implemented. A key to this is the selection of the right solvent. The author also examines a range of newer "green" solvent cleaning options. This book supplies scientific fundamentals and practical guidance supported by real-world examples. Durkee explains the three principal methods of solvent selection: matching of solubility parameters, reduction of potential for smog formation, and matching of physical properties. He also provides guidance on the safe use of aerosols, wipe-cleaning techniques, solvent stabilization, economics, and many other topics. A compendium of blend rules is included, covering the physical, chemical, and environmental properties of solvents.
This particular volume, Nitrogen and Phosphorus Solvents, is the second in a comprehensive and up-to-date series. The introduction of new nitrogen- and phosphorus- containing solvents used in industry has been accompanied by an explosion of knowledge about their properties, toxicity and metabolism. Even a relatively simple compound such as N-methylformamide undergoes a complex metabolic transformation in mammals. Such information, and other considerations contained in this volume will supply researchers and students with an excellent information source on modern mechanistic toxicology, while helping to provide a sound scientific basis for accurate health risk assessment.