Industrial Chocolate Manufacture and Use


Book Description

Since the third edition of this standard work in 1999, there has been a significant increase in the amount of chocolate manufactured worldwide. The fourth edition of Industrial Chocolate Manufacture and Use provides up-to-date coverage of all major aspects of chocolate manufacture and use, from the growing of cocoa beans to the packaging and marketing of the end product. Retaining the important and well-received key features of the previous edition, the fourth edition also contains completely new chapters covering chocolate crumb, cold forming technologies, intellectual property, and nutrition. Furthermore, taking account of significant changes and trends within the chocolate industry, much new information is incorporated, particularly within such chapters as those covering the chemistry of flavour development, chocolate flow properties, chocolate packaging, and chocolate marketing. This fully revised and expanded new edition is an essential purchase for all those involved in the manufacture and use of chocolate.




Proceedings of the Convention


Book Description




Proceedings


Book Description




Environmental Technology in the Oil Industry


Book Description

A. AHNELL and H. O'LEARY 1.1 Environmental technology Perhaps the place to start this book is with definitions of the two key words [1]: • Technology - the scientific study and practical application of the industrial arts, applied sciences, etc., or the method for handling a specific technical problem. • Environmental - all the conditions, circumstances and influences surrounding and affecting the development of an organism or group of organisms. Environmental technology is the scientific study or the application of methods to understand and handle problems which influence our surround ings and, in the case of this book, the surroundings around oil industry facilities and where oil products are used. Traditionally the phrase has meant the application of additional treatment processes added on to industrial processes to treat air, water and waste before discharge to the environment. Increasingly the phrase has a new meaning where the concept is to create cleaner process technology and move towards sustainabili ty. 1.2 The beginning As we begin our discussion of environmental technology, it is important to take a few moments to remember how we became so involved with this substance, oil. Regardless of our opinions about its use, oil is, and has been, the key resource in the twentieth century. From humble beginnings as a medicine and a lamp oil, oil has become the energy of choice for transport and many other applications and the feedstock for a major class of the material used today, plastic.




Open-file Report


Book Description










Polypropylene Structure, blends and Composites


Book Description

Although polypropylene has been marketed since the 1950s, research and development in this area is still vigorous. The consumption of polypropylene over the years has been relatively high, mainly due to the steady improvement of its property profile. Polypropylene: Structures, Blends and Composites, in three separate volumes, reflects on the key factors which have contributed to the success of polypropylene, dealing with all aspects of structure-performance relationships relevant to thermoplastic polymers and related composites. Volume 1, Structure and Morphology, deals with polymorphism in polypropylene homo- and copolymers, where molecular and supermolecular structures are covered, and the processing-induced structure development of polypropylene, showing the interrelation between the processing-induced morphology and mechanical performance. Volume 2, Copolymers and Blends, contains comprehensive surveys of the nucleation and crystallisation behaviour of the related systems. It includes the development of morphology and its effects on rheological and mechanical properties of polypropylene-based alloys and blends and a review of polypropylene-based thermoplastic elastomers. Volume 3, Composites, gives a comprehensive overview of filled and reinforced systems with polypropylene as a matrix material, with the main emphasis on processing-structure-property-interrelationships. Chapters cover all aspects of particulate filled, chopped fibre-, fibre mat- and continuous fibre-reinforced composites. Interfacial phenomena, such as adhesion, wetting and interfacial crystallisation, are also included as important aspects of this subject.




Gold Ore Processing


Book Description

Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. - Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing - Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage - Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types