Marcella Barbera – författare
545 kr
Skickas inom 10-15 vardagar
734 kr
Läs direkt efter köp
This Brief explores the chemistry and production technology of a cheese precursor: the cow’s milk curd. It explains how different coagulation and treatment methods can be used to obtain various types of cheeses. Parameters such as the type of used milk, the coagulation method, pH value, color, and microbial fermentation have a profound impact on the resulting curd properties, and hence on the cheese.
The authors discuss some of the most important parameters, and how their modification can lead to a variety of cheese and dairy products. This Brief also addresses the question, if cheese makers can standardize their production procedures, and what role chemistry may play in that. Another important point addressed here are the sources of failures in the curd production, e.g. in packaging systems.
Readers will find selected examples of helpful analytical techniques for studying and evaluating curd quality, and for monitoring the chemical evolution of selectedchemical substances or protein aggregation.
617 kr
Skickas inom 10-15 vardagar
791 kr
Läs direkt efter köp
This Brief is devoted to clean drinking water, which is (one of) the most important asset(s) in the food and beverage industry. In the present time of increasing water scarcity in many areas of the world, supply of clean water especially in the production and packaging chain of foods and beverages, is a crucial issue. This Brief hence outlines why functioning purification and reuse systems for wastewater are becoming more and more interesting and promising technologies in solving the challenge.
Readers find in this Brief an introduction to different innovative treatment methodologies. The authors discuss key parameters (such as the water volume to be treated, types and chemical and physico-chemical characteristics of pollutants, but also the intended use of the recycled water) and present various methodologies, such as separation or concentration systems, centrifugation, evaporation, filtration, flotation, gravity separation, membrane techniques, aerobic and anaerobicbiological treatments, as well as combined or hybrid systems. Selected specific methods are presented in detail, specifically a new adsorption method for the removal of metal ions.